ML20135A800

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Rept on Raceway Fire Barriers for Aluminum Cable Tray & Aluminum Wireway Sys
ML20135A800
Person / Time
Site: Crystal River Duke Energy icon.png
Issue date: 08/19/1996
From:
UNDERWRITERS LABORATORY, INC.
To:
Shared Package
ML20135A796 List:
References
CON-95NK17030 NUDOCS 9612040049
Download: ML20135A800 (211)


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Nortaars. phnois.(7CC) 272 8800 MeWe. New M a (516) 271-E200 Santa Clara. Cahtornia . (408) 985 2400 Research Tnanose Park. U. L Underwriters Laboratories Inc.e North Carnhna. (919) 5491400 File NC1973 Project 95NK17030 i d August 19,1996 REPORT on RACEWAY FIRE BARRIERS FOR ALUMINUM 3 CABLE TRAY AND ALUMINUM WIREWAY SYSTEMS Florida Power Corporation Crystal River, Florida Copyright C 1996 Underwriters Laboratories Inc. Underwriters Laboratories Inc. authorizes the above named company to reproduce this Report provided it is reproduced in its entirety. 9612040049 961129

                   .PDR F     ADOCK 05000302                                                                     A "5 'o'-D'  organizaten PDR                                                             ded.ated to punhc safew e.a-
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r- <. Fils NC1973 Page 2 Issurd: 8-19-96 i I HQIICE 1 The sole purpose of this investigation was to develop fire exposure test data on various raceway fire barriers. We understand thzt the information developed in this investigation is to be I submitted only to the United States Nuclear Regulatory Commission (NRC) for their consideration as to the use of the raceway fire barriers in nuclear generating stations under the jurisdiction of the NRC. In no event shall UL be responsible to anyone for whatever use or nonuse is made of the - information contained in this Report and in no event shall UL, its employees, or its agents incur 7 any obligations or liabilities for damages, including, but not limited to, consequential damages, arising out of or in connection with the use or inability to use the information contained in this Report. Information conveyed by this Report applies only to the specimens actually involved in these tests. UL has not ectablished a factory follow-up service program to determine the - conformance of subsequently produced material, nor has any provision been made to apply any registered mark of UL to such material. . The issuance of this Report in no way implies Listing, Classification or Recognition by UL and does not authorize the use of UL Listing, Classification or Recognition Marks or other reference to UL on or in connection with the product or system. av I k

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File NC1973 Page 3 Issued: 8-19-96 EXECUIlYE SUMMARX The subject of this Report is the fire test investigation of raceway fire barriers for aluminum cable tray and aluminum wireway systems. The purpose of the investigation was to develop information which may be used to determine whether the raceway fire barriers meet the specifications for redundant safety trains outlined in " Fire Protection Program For Operating - Nuclear Power Plants", Appendix R to 10 CFR 50. The test program consisted of a fire exposure test conducted utilizing the guidance provided in Supplement 1 to NRC Generic Letter 86-10. A steel plate platform containing four cable tray systems and one wireway system was constructed. The steel plate platform was identified as Test Deck No.' 6 in the Florida Power - Corporation Fire Protection Test Program Plan dated July 8,1996. Raceway fire barriers consisting of materials manufactured by Thermal Science Inc. (TSI) of St. Louis, Missouri and i Mecmus of Morestel, France were installed about each cable tray and wireway system. The test -

      ~ articles were identified as Article Nos. I8,19,20,21 and 22 in the Florida Power Corporation                           .

Fire Protection Test Program Plan dated July 8,1996. j 1

                              *The racewa'y fire barrier configurations installed on the various test articics were
    ' identified as the MTS-1 System, the MTS-3 System, the MPF-60 System and the MPF-180                                     l
     . System. The MTS-1 System is the stand-alone Mecatiss 1 Hour Raceway Fire Barrier System -                             1 and consists of a double layer of Type MPF-A mat protected on both inside and outside surfaces with Silco cloth. The MTS ", System is the stand-alone Mecatiss 3 Hour Raceway Fire Barrier System and consists of three layers of Type MPF-A mat and a single layer of Type MPF-B mat protected on both inside and outside surfaces with Silco cloth. The MPF-60 System is the                          -

Mecatiss upgrade to the TSI Thermo-Lag 3301 Hour Raceway Fire Barrier System and consists of a single layer of Type MPF-A mat protected on both inside and outside surfaces with Silco cloth. The MPF-180 System is the Mecatiss upgrade to the TSI Thermo-Lag 330 3 Hour

   ' Raceway Fire Barrier System and consists of one layer of Type MPF-A mat and one layer of Type MPF-B mat protected on both'inside and outside surfaces with Silco cloth.

The test articles were subjected te fire exposure on July 8,1996. During the fire exposure test, the average furnace temperature was controlled in accordance with the standard time-temperature curve outlined in the Standard for Fire Tests of Building Construction and Materials, ASTM El 19 (ANSI /13L 263, NFPA No. 251). The fire exposure test was conducted for a duration of 192 minutes. At the conclusion of the fire exposure test, neither the average limiting temperature rise of 250 F nor the maximum - individual limiting temperature rise of 325'F was reached on Article No. 21. The times at which the average and maximum individual limiting temperature rise were reached on Article Nos.18, 19,20 and 22 are shown in the following table:

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File NC1973 Page 4 Issued: 8-19-96 Time To Average Temperature- Time To Maximum Racew y Rise Of 250*F Above Starting Individual Temperature Fire Banier Temperature (Hottest String Of Rise Of 325'F Above Article No. Type Thermocouples) Starting Temperature - I8 (Cable Tray) MPF-60 93 minM 94 min (TC No. 27) 19 (Cable Tray) MTS-1 106 min N 102 min (TC No. 74) 20 (Cable Tray) MPF-180 125 min N 115 min (TC No.198) 21 (Cable Tray) MTS-3 NR NR ' 22 (Wireway) MPF-60 110 min M i16 min (TC No. 448) 22 (Wireway) MTS-1 113 min (M i16 min (TC No. 447) NR i Not reached during fire test. At 190 min, maximum individual temperature rise on Article No. 21 was 192 F (TC No. 218). .. 4 E l t o p e B 4 _ _ - _ _________.__m

File NC1973 Page 3 ' Issued: 8-19-96 l l e l l 1 r .l l

                                      -EXECUIlYE SUMM ARX The subject of this Report is the fire test investigation of raceway fire barriers for aluminum cable tray and aluminum wireway systems. The purpose of the investigation was to                       l develop information which may be used to determine whether the raceway fire barriers meet the specifications for redundant safety trains outlined in " Fire Protection Program For Operating Nuclear Power Plants", Appendix R to 10 CFR 50. The test program consisted of a fire exposure                  !

test conducted utilizing'the guidance provided in Supplement I to NRC Generic Letter 86-10. A steel plate platform containing four cable tray systems and one wireway system was L constructed. The steel plate platform was identified as Test Deck No. 6 in the Florida Power Corporation Fire Protection Test Program Plan dated July 8,1996. Raceway fire barriers consisting of materials manufactured by Thermal Science Inc. (TSI) of St. Louis, Missouri and . Mecatiss of Morestel, France were installed about each cable tray and wireway system. The test 3 articles were identified as Article Nos. I8,19,20,21 and 22 in the Florida Power Corporation j Fire Protection Test Program Plan dated July 8,1996. l The racewa~y fire barrier configurations installed on the various test articles were identified as the MTS-1 System, the MTS-3 System, the MPF-60 System and the MPF-180 System. The MTS-1 System is the stand-alone Mecatiss 1 Hou,r Raceway Fire Barrier System and consists of a double layer of Type MPF-A mat protected on both inside and outside surfaces l with Silco cloth. The MTS-3 System is the stand-alone Mecatiss 3 Hour Raceway Fire Barrier  ; System and consists of three layers ofType MPF-A mat and a single layer of Type MPF-B mat , protected on both inside and outside surfaces with Silco cloth. The MPF-60 System is the - - Mecatiss upgrade to the TSI Thermo-Lag 3301 Hour Raceway Fire Barrier System and consists i of a single layer of Type MPF-A mat protected on both inside and outside surfaces with Silco cloth. The MPF-180 System is the Mecatiss upgrade to the TSI Thermo-Lag 330 3 Hour - Raceway Fire Barrier System and consists of one layer of Type MPF-A mat and one layer of Type MPF-B mat protected on both inside and outside surfaces with Silco cloth. The test articles were subjected to fire exposure on July 8,1996. During the fire exposure test, the average fumace temperature was controlled in accordance with the standard time- , temperature curve outlined in the Standard for Fire Tests of Building Construction and Materials, ASTM El 19 (ANSI /UL 263, NFPA No. 251). The fire exposure test was conducted for a duration of 192 minutes. At the conclusion of the fire exposure test, neither the average limiting temperature rise of 250 F nor the maximum individual limiting temperature rise of 325 F was reached on Article No. 21. The times at which the average and maximum individual limiting temperature rise were reached on Article Nos.18, 19,20 and 22 are shown in the following table:

l l File NC1973 Page 4 Issued: 8-19-95 l I l l Time To Average Temperature Time To Maximum '

Raceway Rise Of 250 F Above Starting Individual Temperature

' l Fire Barrier Temperature (Hottest String Of Rise Of 325*F Above Article No. Type Thermocouples) Starting Temperature I8 (Cable Tray) MPF-60 93 minM 94 min (TC No. 27) 19 (Cable Tray) MTS-1 -106 min N 102 min (TC No. 74)

20 (Cable Tray) MPF-180 125 min N 115 min (TC No.198) 21 (Cable Tray) MTS-3 NR NR j l

22 (Wireway) MPF.-60 110 min M 116 min (TC No. 448) I i 22 (Wireway) MTS-1 113 min (M 116 min (TC No. 447) NR - Not reached during fire test. At 190 min, maximum individual temperature rise on Article No. 21 was 192 F (TC No. 218). 4

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File NC1973 Page 5 Issued: 8-19-96 DESCRIEIION MATERIALS: 4 The following materials were used in the construction of the test assembly:

Platform - The platform consisted of nominal 1/4 in. thick steel plates welded together in

! conjunction with structural steel angle reinforcement.

Cable Trav - The nominal 6 in wide ladder-type aluminum cable tray consisted of

! nominal 4 in. deep channel-shaped siderail members and nominal 1 in. wide box charmel rungs spaced 9 in. OC. The loading depth of the cable tray was nominal 3 in. The straight sections of cable tray were supplied in nominal 12 ft lengths and bore the Part No. 09-4D08-0012-24. The cable tray components were manufactured by P-W Industries, Inc. The cable tray is presently Classified under the " Cable Tray" category in the Electrical Construction Materials Directory

and is under the Follow-Up Service Program of Underwriters Laboratories Inc.
                   ; Aluminum ' Wireway JThe alummum wireway consisted ofstraight channel sections and 90 degree transition fittings with covers. The straight channel sections were nominally 6 by 6 by              i 48 in. long with nominal 1/2 in. wide intemal stiffening flanges and nominal 7/8 in. wide i

extemal connection flanges. The 90 degree transition fittings were nominally 9 by 9 by 6 in. wide with nominal 1/2 in, wide intemal stitTening flanges and nominal 7/8 in. wide external connection flanges. The fitted covers for the straight sections and 90 degree transition fittings were nominally 6-3/4 in. wide by 3/4 in. deep. The wireway compnents were formed from - nominal 0.077 in. thick aluminum. 2 Bare Copoer Conductor - The No. 8 AWG bare copper conductor had an outside diameter of 0.143 in. and consisted of seven 0.049 in. diameter copper wires stranded together. Rigid Aluminum Conduit - The nominal 3/4 in. diameter conduit had an outside diameter of 1.050 in., a wall thickness of 0.113 in. and was supplied in nominal 10 ft lengths. [ Fire Barrier Materiah - The fire barrier system materials were manufactured by Thermal j ' Science Inc. (TSI) of St. Louis, Missouri and Mecatiss of Morestel, France. The TSI fire barrier materials consisted of prefabricated panels and preformed conduit sections identified as Thermo-Lag 330 and a sealant identified as Thermo-Lag 330 Trowel Grade. The prefabricated panels were nominally 4 ft wide by 6-1/2 ft long with nominal 3/8 in. thick ribs on one side spaced 6 to 7 in. on center. The panels for the I hr fire barrier system were nominally 5/8 to 3/4 in. thick. The ribbed side of the I hour panels included a 1/8 in. square coated steel mesh. The panels for the 3 hr fire barrier system were nominally 1-1/8 to 1 3/8 in.

File NC1973 Pcge 6 ' Issued: 8-19-96 4 4 L . thick. Both sides of the 3 hour panels included a 1/8 in. square coated steel mesh. The _ , e longitudinally-split preformed conduit sections were supplied in nominal 36 in. lengths. Each section had an inside diameter conforming to the outside diameter of the conduit for which it was 1-designed. The preformed conduit sections for the I hr fire barrier system were nominally 5/8 to 3/4 in. thick. The inside surface of the I hour preformed conduit sections included a 1/8 in.

square coated steel mesh. The preformed conduit sections for the 3 hr fire barrier system were
nominally 1-1/4 to 1-1/2 in. thick. The inside and outside surfaces of the 3 hour preformed conduit sections also included a 1/8 in. square coated steel mesh. The sealant was supplied in
5 gal pails containing approximately 50 lb of material.

i The Mecatiss fire barrier materials consisted of a woven glass fabric coated on one surface with a silicone sealant, two types of composite mat consisting of refractory alumina silica 1 mineral fiber and refractory material, a refractory glue and a silicone sealant. The coated fabric, I

     . identified as "Silco", was nominally 0.019 in. thick and was supplied in nominal 6 ft wide rolls.

One composite mat, identified as "MPF-A", was nominally 1 in. thick and was supplied in' nominal 2 ft wide by 24 it long rolls weighing approximately 70 lb per roll. The MPF-A mat ! was reversible in that both sides of the mat were the same. The second composite mat, identified

   , as "MPF-B", was nominally 1 in. thick and was supplied in nominal 2 ft wide by 24 ft long rolls L      weighing approximately 65 lb per roll. The MPF-B mat was not reversible in that one side was different from the other. The MPF-B mat was provided with a green stripe on one side (outside          -l i      surface, as installed) to differentiate between mat types. The refractory glue, identified as "F          l
Active", was supplied in nominal 8.8 gal steel pails. The silicone sealant, identified as "75 A", I i'

was supplied in nominal 10 oz plastic caulk cartridges.

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Banding Straps - The 1/2 in, wide by 0.020 in. thick Type 316 stainless steel banding 1 l used with the TSI fire barrier materials was supplied in 100 ft long rolls and was used in conjunction with winged-sleeve cinch clips formed from 0.028 in. thick stainless steel.

i Tie Wire - The Type 304 stainless steel wire used with the TSI fire barrier materials was 0.047 in. diameter and was supplied on reels. ! Nylon Twine - The twisted-strand nylon twine used with the Mecatiss fire barrier j materials was nominally 0.050 in. diameter and was supplied in spools. CONSTRUCTION OF THE TEST ASSEMBLY: 1 b The test assembly was constructed in accordance with the method specified by the submittor. The pla' tform and the individual test articles were constructed by members of the technical staff of Underwriters Laboratories Inc. The TSI raceway fire barriers were installed by l workmen in the employ of the submittor under the observation of members of the technical and l

,. engineering staff of Underwriters Laboratories Inc. The Mecatiss raceway fire barriers were             ;

1 .

          - File NC1973                                  Page 7                           Issued: 8-19-96 i

4 , l installed b,v employees of Mecatiss under the observation of members of the technical and - engineering staff of Underwriters Laboratories Inc. A pictorial record of the construction of the

i. test assembly is contained in Appendix A.
. The platform supporting the five test articles consisted of nominal 1/4 in. thick steel
plates welded together and reinforced on the underside with steel angles, as shown in ILL.1.

4 The intermediate supports for the test articles were fabricated from Type P1000 and P1001 Unistrut channels. The nominal 4 by 6 in cable tray systems identified as Article Nos.18 g through 21 were installed a; shown in ILLS. I through 5. The nominal 6 by 6 in. wireway , system identified as Article No.' 22 was installed as shown in ILLS. I and 7. A bare No. 8 AWG stranded copper conductor was installed in the center of each cable tray and in the center of the aluminum wireway. The nominal 3/4 in. diameter by 30 in. long aluminum conduit stubs secured to the vertical support members of Article Nos. I8 through 21 were installed as shown in ! . ILLS. I through 5. r

Four raceway fire barrier configurations were installed on the various test articles. The raceway fire barrier configurations _were identified as the Mecatiss MPF-60 System, the Mecatiss MPF-180 System, the Mecatiss MTS-1 System and the Mecatiss MTS-3 System. The MPF System is the Mecatiss upgrade to the TSI-l hr System and consists 'of a single layer of Type ,

MPF-A mat protected on both inside and outside surfaces with Silco cloth. The MPF-180

          - System is the Mecatiss upgrade to the TSI-3 hr System and consists of one layer of Type MPF-A mat and one layer of Type.MPF-B mat protected on both inside and outside surfaces with Silco cloth. The MTS-1 System is the stand-alone Mecatiss 1 Hour Raceway Fire Barrier System and
           . consists of a double layer of Type MPF-A mat protected on both inside and outside surfaces with       -
            -Silco cloth. The MTS-3 System is the stand-alone Mecatiss 3 Hour Raceway Fire Barrier System and consists of three layers of Type MPF-A mat and a single layer of Type MPF-B mat protected on both inside and outside surfaces with Silco cloth.

The TSI-l hr raceway fire barriers on Article Nos. I8 and 22 and the TSI-3 hr raceway fire barrier on Article No. 20 were installed in accordance with Florida Power Corporation Construction Maintenance Procedure MP-807, Revision 1, dated March 27,1991 except that the panels were dryfitted (assembled without trowel-gmde material at seams). On Article Nos.18 and 20, the stainless steel bands were spaced 10 in. on center with an additional stainless steel tie wire located 1-in. from each side of each band. On Article No. 22, the stainless steel bands were spaced 12 in. on center, as shown in ILLS.19,20 and 21. The preformed conduit section seams and the panel section seams on the intermediate supports for Article Nos. I 8 and 20 were the only seams provided with trowel-grade material. The TSI-l hr raceway fire barrier on the intermediate support and west half of Article No. 22 was also installed with dry-fitted seams. The details of the raceway fire barrier installations are shown in ILLS 8 through 22.

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File NC1973 Page 8 Issued: 8-19-96 l

i I i The MPF-60 raceway fire barriers were installed over the TSI-l hr raceway fire barriers 1 i on Article No.18 and on the west half of Article No. 22 in accordance with Mecatiss Procedure No. 94 MC 0056, Revision C, dated January 22,1996. The details of the raceway fire barrier installation are shown in ILLS. 23 and 24. First, the inner layer of Silco was adhered to the . Thermo-Lag 330 panels and preformed conduit sections using nornins' 1/4 in. diameter beads of Type 75A adhesive on the coated (shiny) side of the Silco._ A single layer of Type MPF-A mat was laminated to the uncoated side of the inner layer of Silco using Type F Active refractory

glue. The Type MPF-A mat was also secured in position using wraps of nylon twine. The outer layer of Silco was installed with the coated (shiny) side exposed.' The Silco was secured to itself j at the minimum 1/2 in.' overlaps using nominal 1/4 in. diameter beads of Type 75A adhesive.
The Type MPF-180 raceway fire barrier was installed over the TSI-3 hr raceway fire i barrier on Article No. 20 in accordance with Mecatiss Procedure No. 94 MC 0057, Revision C, i dated January 22,1996. The details of the raceway fire barrier installations are shown in ILLS. .I i' 25 and 26. First, the inner layer of Silco was adhered to the Thermo-Lag 330 panels and i preformed conduit sections using nominal 1/4 in.' diameter beads of Type 75A adhesive on the p coated (shiny) side of the Silco. A single layer of Type MPF-A mat was laminated to the i

!- uncoated side of the inner layer of Silco using Type F Active refractory glue. A single layer of Type MPF-B mat was then laminated to the Type MPF-A mat using Type F Active refractory glue. The Type MPF-A and MPF-B mats were secured in position using wraps of nylon twine.

The outer layer of Silco was installed with the coated (shiny) side exposed. The Silco was
  . secured to itself at the minimum 1/2 in. overlaps using nominal 1/4 in. diameter beads of Type            y 75A adhesive.

{ . The MTS-1 raceway fire barriers were installed on the cable tray and conduit of Article l No.19 and on the east half of Article No. 22 in accordance with Mecatiss Procedure No. 95 MC ' i 0010, Revision B, dated January 22,1996. The details of the raceway fire barrier installation are . shown in ILLS. 27 and 28. The inner layer of Silco wa. .,ecured to the conduit, and cable tray , i' and Unistrut channel surfaces using nominal 1/4 in, diameter beads of Type 75A adhesive on the ! coated (shiny) side of the Silco. The first (inner) layer of Type MPF-A mat was laminated to the 4 uncoated side of the inner layer of Silco using Type F Active refractory glue and was 4 additionally secured with wraps of nylon twine. The second (outer) layer of Type MPF-A mat . was laminated to the first layer of Type MPF-A mat using Type F Active refractory glue and was

    -additionally secured with wraps of nylon twine. The outer layer of Silco was installed with the coated (shiny) side exposed. The Silco was secured to itself at the minimum 1/2 in. overlaps j       using nominal 1/4 in. diameter beads of Type 75A adhesive.

The Type MTS-3 raceway fire barrier was installed on the cable tray and nominal 3/4 in. . conduit of Article No. 21 in accordance with Mecatiss Procedure No. 95 MC 0011. Revision B, I dated January 22,1996. The details of the raceway fire barrier installations are shown in ILLS. } 29 and 30. The inner layer of Silco was secured to the conduit and cable tray surfaces using s

File NC1973 Paga 9 Issued: 8-19-96 nominal 1/4 in. diameter beads of Type 75A adhesive on the coated (shiny) side of the Silco.

            - The first (inner) layer of Type MPF-A mat was laminated to the uncoated side of the inner layer of Silco using Type F Active refractory glue. The second and third layers of Type MPF-A mat were laminated to the first layer of Type MPF-A mat using Type F Active refractory glue. A single layer of Type MPF-B mat was then laminated to the third layer of Type MPF-A mat using Type F Active refractory glue. The Type MPF-A and MPF-B mats were each secured in position b            . using wraps of nylon twine. The outer layer of Silco was installed with the coated (shiny) side                         ,

, exposed. The Silco was secured to itself at the minimum 1/2 in. overlaps using nominal 1/4 in. diameter beads of Type 75A adhesive. f A copy of the Florida Power Corporation and Mecatiss Quality Control documentation . for the installation of the various raceway fire barriers is contained in Appendix G.

1
          . FIRE EXPOSURE TEST:

The fire exposure test was conducted with the furnace temperature controlled in

accordance with the Standard, Fire Tests of Building Construction and Materials, ASTM El19 (UL -263, NFPA No. 251).

i ] SAMPLE l . . i i The fire exposure test was conducted on the test assembly constructed as described F previously in this Report under the section entitled " Construction of Test Assembly'.' and as , shown in ILLS. I through 30 and as shown in Appendix A.. The installation of the TSI Thermo- -

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Lag 330 raceway fire barriers on Article Nos.18,20 and 22 was completed more than 30 days prior to installation of the Mecatiss overlay systems. $ Prior to'the conduct of the fire test, the openings made in the steel plate platform to allow for passage of the thermocouple wires from the various test articles were scaled with ceramic fiber blanket to prevent convective heat loss.= The top surface of the steel plate platform was also . insulated with ceramic fiber blanket and covered with sand. [ METHOD . The standard equipment of Underwriters Laboratories Inc. for testing free standing l equipment was used for this fire exposure test. The temperatures of the furnace chamber were measured by eight thermocouples located 12 in. from the vertical surfaces of the test articles at three elevations, as shown in ILL. 31.  ; I _ -_ . _ . .w

i File NC1973 Page 10 Issued: 8-19-96 c l The differential pressure between the furnace chamber and the laboratory was measured with two stainless steel pressure probes connected to pressure transducers. The pressure probes :

1. were located approximately 43 in. and 57 in, above the platform of the test assembly as shown in  !

, ILL. 31. i Temperatures on the raceway and bare No. 8 AWG copper conductor of each test article were measured by No. 24 gauge chromel-alumel (Type K) thermocouples with Tefion insulation andjacket materials secured in position with glass-reinforced electrical tape. The thermocouples . were located as shown in ILLS. I through 7. The instruments used during the test program were provided by Underwriters - , Laboratories Inc. Each of the instruments was calibrated against an instrument having ) calibration traceable to the National Institute of Standards and Technology. The calibration - records of each instrument are on file'at Underwriters Laboratories Inc. The instruments used in .j the test program are identified in Appendix F of this Report. ' Throughout the fire exposure test, observations were made of the character of the fire and -  ! its control, the condition of the exposed surfaces, and all developments pertaining to the l performance of the raceway fire barriers.  ; RESULTS. Character And Distribution Of Firs - The fire was luminous and well distributed, and the  : fumace temperatures followed the standard time-temperature curve outlined in the Standard, - ASTM El 19, as shown in ILL. 32 and as tabulated in' Appendix B, Pages I through 10. Pressure Within The Furnace - The differential pressure between the furnace and the laboratory near the~midheight of the horizontal run of Article No. 22 was positive after 7 min of fire exposure and remained positive throughout most of the remainder of the fire test. In the time period between 105 min and 135 min of fire exposure the furnace pressure near the midheight of Article No.'22 was neutral to slightly negatise. The differential pressure between the furnace and , the laboratory recorded during the fire exposure test is shown in Appendix C, Pages I through 5.

t File NC1973 - Page11 Issued: 8-19-96 s t Observations During The Test - The following is a chronological description of the observations made during the fire exposure test. - 3 Test Time, min Observations $ 4 The coating on the Silco was flaming and flaking away from each of the test articles. The exposed Thermo-Lag 330 material on the vertical leg of. the intermediate supports for Article Nos. I8 and 22 was slightly charred. 10 The coating on the Silco was flaky and dark. The exposed Thermo-Lag , 330 material was blackened and flaming. The Silco material was falling from the east end of the aluminum wireway, Article No. 22. 20 The exposed Thermo-Lag 330 material continued to flame. The Silco material was light in colcr and was flaky . 30 The exposed Thermo-Lag 330 material continued to flame. 44 The exposed Thermo-Lag 330 material continued to flame. 54 The flaming of the exposed Thermo-Lag 330 material ceased. Silco was i delaminating from each test article at multiple locations. . 75 No visible changes.  ; 90 No visible changes. 120 No visible changes. 1 135 Black discoloration was visible over small areas on the surfaces of ArticleL 1 Nos. I8 and 20. l 150 No visible changes. { 165 No visible changes.- ' 192 No visible changes'. Furnace fire extinguished, p 1 Iemocratures Of The Assembly - The temperatures of the raceways were recorded at 2-1/2 min intervals during the fire exposure test. The temperatures are tabulated in Appendix D, Pages 1 through 120. Anomalous Temnerature Measurements During the fire exposure test and during a review of the temperature data following the fire exposure test, the following anomalous temperature measurements were noted:

1. The chromel and alumel leads of Furnace Thermocouple No. 401 were twisted together at l their connection to the data acquisition system such that a secondary thermocouple was j formed. The error was noted and corrected by 13 min. The data of Thermocouple No. i
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i h

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File NC1973 Pige 12 Issued: 8-19-96 4

401.was not included in the calculation of average furnace temperature for the first 12 min of the fire test.
2. Thermocouple No. 5 was inoperable at the start of the fire test but commenced working, intermittently, at 40 min. The data from the thermocouple was considered to be

, ' unreliable and was not included in the calculation of average temperature rise for the thermocouple group of which it was a part. , 3. The chromel and alumel leads of Thermocouple No.199 were reversed at their ~ ^ connection to the data acquisition system. The error was noted and corrected by 117.5 min.

4. The chromel and alumel leads'of Thermocouple Nos. 219 were twisted together at their connection to the data acquisition system such that a secondary thermocouple was formed. The error was not corrected during the fire test. The data of Thermocouple No.

219 was not included in the calculation of average temperature rise for the thermocouple ! group of which it was a part.

5. Thermocouple No. 309 stopped working after 42.5 min and remained inoperable until 75 min. The data from the thermocouple was considered to be unreliable.

] 6. The chromel and alumel leads of Thermocouple Nos. 329 and 331.were reversed at their [ connections to the data acquisition system. The errors were noted and corrected by 32.5 - 4 min. -

7. During preparation for the fire test, it was noted that a numbering error had occurred during installation of the ancillary thermocouples on the conduit stub of Article No. 21.

E Two of the thermocouples were marked No. 364 and none of the thermocouples was marked No. 368. For the fire test, one of the thermocouples which was marked No. 364 , was plugged into the data logger channel corresponding to No. 364 and the other was L plugged into the data logger channel corresponding to No. 368. In reviewing the temperature data, it became obvious that the two thermocouples were transposed. The temperature data for Thermocouple Nos. 364 and 368 in Appendix D of this Report have been transposed to correct the original thermocouple tmnsposal. 1 The Type K thermocouples used to measure the temperatures of the various raceway fire J barriers were insulated andjacketed with Teflon. The manufacturer's published temperature I ratings for the thermocouple wire, based on the properties of the Teflon insulation, are 400 F for [ continuous use and 500 F for single use. Since the maximum single use temperature rating of ) the thermocouples used in the test assembly was 500 F, the reliability of temperatures measured i

 .          -      . _    ~    .-                       .    -       .-                     -

File NC1973 Page 13 Issued: 8-19-96 within a raceway fire barrier should be carefully considered when the temperatures of one or more thermocouples within the raceway fire barrier exceed 500 F. Supplement I to NRC Generic Letter 86-10 contains acceptance criteria whereby fire ratings are established for raceway fire barriers based upon the temperature rise on the surface of the raceway within the barrier. The fire rating is defined as the time at which the average temperature of any thermocouple group on or in the raceway rises 250 F above the initial starting - temperature or when the temperature at the hottest point on or in the raceway rises 325 F above its initial starting temperature. At the conclusion of the fire exposure test, neither the average iimiting temperature rise of 250 F nor the maximum individual limiting temperature rise of i 325 F was reached on Article No. 21. The times at which the average and maximum individual limiting temperature rise were reached on Article Nos. 18,19,20 and 22 are shown in the following table: Time To Average Temperature Time To Maximum Raceway Rise Of 250 F Above Starting Individual Temperature Fire Barrier Temperature (Hottest String Of Rise Of 325'F Above Article No. Type Thermocouples) Starting Temperature 18 (Cable Tray) MPF-60 93 min (6 94 min (TC No. 27) 19 (Cable Tray) MTS-1 106 min - 102 min (TC No. 74) 20 (Cable Tray) MPF-180 125 min i15 min (TC No.198) _ 21 (Cable Tray) MTS-3 NR NR 22 (Wireway) MPF-60 110 min 116 min (TC No. 448) 22 (Wireway) MTS-1 113 min 116 min (TC No. 447) NR - Not reached during fire test. At 190 min, maximum individual temperature rise on Article No. 21 was 192 F (TC No. 218). w

File NC1973 Pege 14 Issued: 8-19-96 APPEARANCE AFTER THE TEST: Shortly after the fire exposure test was concluded, the assembly was removed from the furnace. At that time it was noted that Article No.19 was consumed except for the bottom nominal 4-1/2 ft ofits vertical run. It was also noted that some of the bundled thermocouple leads from the various test articles were flaming beneath the steel plate deck. The appearance of ,

           ' the' exposed surface after the fire exposure test is shown in the photographs in Appendix E.        -

Report Reviewed by: i Y "

                                                                                             . iw-t   }{ ; ('. . f Y%' $2 JOHNSON (Ext. 42649)                        ROBERTM.BERHINIG(Extb,4 292)

Senior Engineering Associate Associate Managing Engineer Engineering Services,411B Engineering Services,411B i 4 1 I

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i l FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS ! FURNACE TEMPERATURES e 2000 1800 - _____-'g,-' -~~ 1600- -  ; f 1400 - *s

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_ - - . _ -. .. . . . - . - - - . . . . _ _ . . ~ .-..- - - - - .- - - . - . . - . - g FILE NC1973 APPENDIX B FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS l 95NK17030/NC1973 Test Date: JULY 8,1996 ) FURNACE TEMPERATURES, *F i c 1

TIME TC 401 TC 402 TC 403 TC 404 TC 405 TC 406 TC 407 TC 408 hr:ntin:eec

! 0:00:00 80.6 109.5 99.1 93.3 122.5 109.4 120.2 233.1 l 0:01:00 80.9 304.4 194.7 171.0 256.6 212.9 268.0 433.2 l t 0:02:00 81.2 986.7 902.6 760.2 652.0 588.7 659.0 785.7 ! 0:03:00 81.4 1325.7 1170.3 1140.1 1043.1 933.0 1088.4 1055.7 l- 0:04:00 81.4 1394.9 1197.8 1211.9 1232.8 1122.2 1253.2 1144.2

i. 0:05:00 81.3 1448.8 1189.4 1211.6 1302.0 1176.8 1301.0 1171.8 4

0:06:00 81.3 1436.3 .1165.8 1186.6 1298.3 1172.9 1309.3 1182.8 0:07:00 81.1 1424.6 1164.6 1187.1 1305.6 1234.0 1320.2 1236.9 0:08:00 81.3 1490.9 1224.6 1259.8 1370.9 1328.4 1374.0 1282.9 0:09:00 81.3 1541.3 1301.0 1335.8 1453.9 1400.6 1417.2 1302.5 0:10:00 81.4 1557.6 1349.6 1377.2 1492.5 1435.2 1441.2 1314.2 0:11:00 81.5 1491.1 1359.5 1384.2 1492.2 1439.5 1443.4 1315.5 0:12:00 81.1 1437.3 1357.7 1383.1 1467.6 1434.6 1447.6 1328.3 0:13:00 1101.4 1402.8 1357.5 1377.8 1452.1 1425.5 1443.4 1316.0 0:14:00 1238.4 1371.2 1355.7 1377.0 1446.4 1425.9 1449.9 1346.5 0:15:00 1291.7 1362.1 1353.3 1372.7 1432.3 1451.7 1450.9 1479.5 l 0:16:00 1321.2 1364.9 1363.0 1377.5 1427.0 1463.6 1448.2 1528.1 1 0:17:00 1353.0- .1390.8 1374.3 1387.6 1429.0 1461.6 1453.3 1534.4 0:18:00 1365.5 1394.4 1388.4 1403.3 1437.8 1469.8 1469.1 1521.6 1 0:19:00 -1360.6 1380.6 1388.9 1401.7 1438.5 1450.9 1458.1 1436.6 0:20:00 1375.6 1397.2 1409.1 1430.5 1456.3 1461.5 1464.9 1396.1 0:21:00 1402.1 1426.2 1438.0 1463.1 1482.9 1482.3 1479.9 1398.5 0:22:00 1474.8 1531.3 1474.7 1493.0 1532.0 1504.7 1529.5 1452.6 0 23:00 1522.2 1604.1 1498.2 1507.0 1515.1 1485.8 1539.8 1476.7 0:24:00 1529.4 '1584.0 1513.9 1518.7

  • 1504.2 1475.3 1547.3 1480.8 0:25:00 1515.5 1627.0 1520.3 1529.0 1504.3 1470.1 1549.6 1489.0 0:26:00 1514.1 .i' 1516.6 1529.7 '1533.8 1504.7 1471.9 1547.2 1493.7 0:27:00 1515.8 1514.6 1532.7 1539.3 1511.2- 1478.1 1549.1 1485.6 0 2*:00 1502.6 1479.2 1FH.7 1529.0 1498.4 1480.1 1554.0 1466.5 0:29:00 1494.9 1464.6 1527.4 1526.2 1489.6 1487.5 1550.6 1459.4 0:30:00 1494.9 1463.7 1526.2 1526.6 1485.6 1491.7 1543.7 1466.2 1

0:31:00 1498.2 1485.0 1527.3 1527.9 1488.7 1491.2 1551.8 1474.3 0:32:00 1528.8 1535.8 1535.9 1534.9 1491.1 1498.4 1554.1 1485.0 0:33:00 1549.0 1574.5 1546.7 1541.1 1494.9 1500.7 1561.7 1479.0 0:34:00 1562.1 1594.9 1555.6 1554.0 .1499.6 1510.1 1563.3 1484.6

     ,             0:35:00     1573.9           1602.9      1562.5          1555.8     1504.5           1512.0            1571.7  1485.0 0:36:00     1592.9           1825.2      1577.3          1573.0     1518.7           1524.6            1585.3  1498.6       l 0:37:00     1617.6           1653.5      1603.9          1599.3     1543.9           1527.7            1591.7  1530.2       1 0:38:00     1639.4           1674.9      1620.7          1615.9     1563.2           1543.8            1804.6  1559.2 0:39:00     1651.1           1686.7      1637.3          1626.8     1575.4           1550.6            1619.7  1577.0 0:40:00     1662.9           1703.7      1647.8          1634.2     1582.9           1559.5            1633.8  1586.7 0:41:00     1666.7           1710.3      1657.7          1644.1     1588.6           1570.1            1638.4  1818.3       !

i CJJ:kab:8/6/96 iCOOO7089601.XLS Paget _______________o

l I FILE NC1973 APPENDIX B FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS ! 95NK17030/NC1973 Test Date: JULY 8,1996 l FURNACE TEMPERATURES, 'F ! TIME - TC 401 TC 402 TC 403 TC 404 TC 406 TC 406 TC 407 TC 408 hr: min:sec

0
42:00 1660.1 1704.4 1857.8 1644.2 1583.8 1564.4 1628.9 1619.6 j

, 0:43:00 1653.8 1669.6- 1854.1 1635.7 1592.0 1579.1 1649.7 1605.3 I l 0:44:00 1654.6 1666.6 1654.0 1631.4 1591.7 1590.9 1647.3 '1610.7  ! 0:45:00 1655.3 1668.1 1657.2 1635.2 1595.1 1598.7 1657.6 1622.2 0:46:00 1655.7 1668.1 1657.0 1634.5 1801.3 1604.0 1667.3 1602.6 0:47:00 1653.0 1658.5 1648.8 1824.0 1597.8 1601.6 1658.3 1609.3-4 0:48:00 1651.1 1658.1 1647.1 1625.6 1593.3 1594.0 1658.0 1620.5 i 0:49:00 1652.8 .1656.9 1645.9 1823.2 1597.3 1591.9 1667.8 1600.5 0:50:00 1649.9 1649.5 1641.7 1615.7 1597.5 1595.5 1668.3 1599.0 0:51:00 1642.8 1839.5 1634.6 1605.6 1606.2 1590.4 1673.5 1617.2 0:52:00 1641.0 1634.2 1828.9 1600.2 1624.3 1594.9 1886.2 1653.0 0:53:00 1642.2 1636.5 1627.8 1599.1 1637.1 1612.9 1692.5 1674.0 0:54:00 1639.2 1635.4 1629.0 1800.1 1642.9 1629.6 1703.6 1626.9 0:55:00 1648.2 1650.8 1839.5 1808.9 1651.9 1836.5 1707.9 1633.8' 0:56:00 1674.0 1679.8 1662.4 1633.3 1869.3 1660.4 1725.3 1658.3 l 0:57:00 1688.7 1696.1 1676.4 1647.2 1679.4 1676.0 1732.3 1866.7 l 0:58:00 1703.1 1710.1 1686.0 1657.0 1666.3 1685.8 1736.5 1690.3 0:59:00 1705.3 1717.0 1690.8 1658.0 1692.0 1688.3 1739.5 1715,9 1:00:00 1705.8 1712.6 1694.9 1663.8 1895.1 1698.4 1739.3 1721.4 1:01:00 1706.4 .1717.0 1697.0 1865.7 1700.2 1702.8 1744.2 1715.2 1:02:00 1710.9 1719.0 1702.1 1669.5 1703.6 1703.2 1744.6 1714.1 1:03:00 1703.8 1720.1 1700.6 1666.3 1707.4 1698.9 1749.6 1691.9 1:04:00 1709.4 1724.0 1701.3- 1868.7 1711.0 1708.1 1754.9 1889.3 - l 1:05:00 1712.2 1725.5 1704.2 1676.3 1715.3 1709.7 1760.5 1890.5 . 1:06:00 1712.7- 1725.1 1708.1 1678.4 1721.0 1717.1' 1767.0 1689.5 1:07:00 1715.1 1729.0 1711.4 1680.7 1724.4 .1716.4 1772.2 ' 1678.7 1:08:00 1721.0 1739.7 1716.6 1688.8 1723.7 1724.8 1770.2 1699.4 1:09:00 1726,1 1741.8 1719.8 1693.9 1733.0 1730.8 1775.9 1704.4 1:10:00 1133.8 1750.4 1724.0 1699.5 1735.1 1734.2 1776.0 1712.1 4 1:11:00 1741.3 1748.0 1727.6 1698.9 1742.4 1737.0 1780.6 1723.8 I 1:12:00 1744.6 1751.0 1733.1 1712.4 1744.8 1736.2 1780.6 1735.8 1:13:00 1746.6 1756.9 1740.5 1726.7 1754.8 1737.2 1784.3 1720.8 1:14:00 1745.9 1762.3 1Y42.8 1732.2 1773.1 1735.7 1787.3 1717.8 1:15:00 1753.4 1770.4 1752.0 1738.6 1779.2 1735.6 1795.6 1731.0 1:16:00 1760.1 1778.7 1757.7 1740.7 1785.9 1742.3 1802.2 1732.7 1:17:00 1769.3 1786.8 1763.8 1746.3 1791.0 1748.4 1809.5 1745.6 1:18:00 1771.3 1787.3 1763.7 1746.0 1799.2 1752.3 1815.4 1755.5 1:19:00 1779.7 1785.8 1763.2 1744.4 1790.7 1764.2 1816.8 1739.9 1:20:00 1781.7 1787.2 1764.4 1742.9 1789.8 1764.2 1814.8 1726.4 1:21:00 1778.2 1787.8 1763.6 1743.3 1791.2 1758.7 1810.7 1743.9 l 1:22:00 1775.1 1783.0 1764.9 1742.1 1790.5 1760.9 1811.2 1782.9 .{ 1 23:00 1775.0 1787.3 1767.5 1742.4 1782.6 1764.2 1815.1 1751.2 CJJ:kab:8/6/96 T; Olio 7069601.XLS Pa9e 2 j

l r FILE NC1973 - APPENDlX B I i a l FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS f , 95NK17030/NC1973 Test Date: JULY 8,1996 l FURNACE TEMPERATURES,'F p . TIME TC 401 TC 402 TC 403 TC 404 TC 406 .TC 486 TC 407 TC 408 ' hr: min:sec 1:24:00 1786.1 1799.9 1779.3 1755.2 1783.0 1772.6 1819.5 1759.4 1:25:00 1790.5 1800.5 1784.6 1761.8 1786.1 1775.4 1827.9 1766.4 1:26:00 1789.5 1804.9 1789.1 1768.8 1790.5 1776.9 1833.0 1753.6 1:27:00 1790.7 1804.5 1788.2 1768.1 179't.1. 1778.2 1831.9 1743.6 1:28:00 1790.0 1808.7 1788.0 1776.3 '1799.5 1775.6 1837.6 1786.2

b. 1:29:00 1795.8 1813.0 1792.9 - 1770.6 1805.7 1780.2 1842.5 1787.8 1:30:00 1800.5 1816.7 1795.4 1769.1 1810.7 1788.0 1842.9 1778.1 1:31:00 1807.3 1822.0 1798.0 1709.4 1806.0 1784.0 1846.8 1777.2 1 1:32:00 1814.5 1825.9 1803.9 1770.9 1811.7 '1794.6 1851.4 1793.9

} 1:33:00 1823.8 1830.6 1804.2 1778.3 1813.9 1798.9 1854.7 1792.1

1
34:00 1831.7 1834.2 1819.2 1784.3 1820.0 1806.3 1861.1 1796.9 t 1:35:00 1832.1 1841.0 1817.3 1782.6 1824.3 1812.7 1866.3 1808.2 1:36:00 1837.2 1847.6 1825.6 1793.6 1831.1 1820.7 1869.2 1819.9 l 1:37:00 1842.0 1847.8 1829.4 1794.7 1836.6 1827.4 1873.7 1805.4  ;
1
38:00 1844.0 1849.4 1830.8 1795.7 1840.9 1829.6 1876.9 1812.1 1:39:00 1843.5 l l 1848.1' 1832.1 1807.6 1846.1 1832.7 1879.4 1818.5 2 1:40:00 1842.1 1848.3 1830.0 1807.9 1839.7 1826.1 1874.2 1808.1 1:41:00 1835.6 1842.9 1827.7 1803.9 1835.0 1819.3 1870.6 1799.2

! 1:42:00 1832.7 1831.4 1823.4 1799.0 1832.1 1814.0 1869.3 1793.7

1
43:00 1834.3 1832.0 1824.2 1800.1 1833.7

{ 1809.1 1869.2 1786.8 . 1:44:00 1821.0 1810.6 1811.8 1786.1 1815.6 1793.9 1857.5 1801.5 i 1:45:00 1793.5 1787.7 1789.2 1758.1 1786.9 '1767.1 1831.9 1789.2 l 1:46:00 1781.8 1772.5 1779.1 1749.7 1778.4 1781.4 1822.8 1756.1 1:47:00 1773.7 1767.6 1771.6 1736.6 1767.4 1752.8 1815.1 1755.2 1:48:00 1769.4 1762.5 1767.1 1730.2 1761.9 1745.2 1810.7 1750.2 1:49:00 1783.1 1778.1 1782.7 1743.1 1773.8 1756.6 1822.3 1770.5 ! 1:50:00 1791.8 1785.5 1793.5 1754.9 1784.4 1765.2 1833.5 1776.9 1:51:00 1795.4 1792.0 1796.7 1754.3 1786.4 1708.5 1835.8 1793.5 1 1:52:00 1805.7 1802.0 1796.0 1759.2 1792.2 1778.1 1843.4 1782.6 1:53:00 1811.2 1803.5 1805.0 1765.8 1797.2 .1778.7 1847.3 1827.1 . 1:54:00 1817.5 1811.5 1805.4 1771.1 1803.7 1784.7 1847.2 1819.0 1:55:00 l 1818.5 1815.2 1815.4 1776.0 1808.0 1790.7 1851.7 1813.2 1:56:00 1821.9 1824.8 1810.6 1781.1 1809.4 1793.5 1852.6 1833.4 a 1:57:00 1820.7 1830.3 1821.0 1781.8 1810.8 1792.2 1853.6 1853.6

1:58:00 1826.1 1839.8 1827.1 1790.4 1806.5 1798.7 1841.3 1844.7 j 1:59:00 1831.1 1841.7 1831.1 1794.8 1802.8 1798.1 1832.1 1850.1 i 2.00:00 1832.7 1838.4 1833.8 1797.3 1803.4 1803.2 1831.5 1833.6 2:01:00 1830.7 1844.0 1841.0 1804.8 1807.4 1803.8 1833.4 1833.6 2:02:00 1833.5 1842.9 l

3 1848.5 1812.9 1814.3 1810.0 1834.8 1853.4 l

2:03:00 1837.5 1848.6 1859.2 1822.7 1815.6 1814.2 1834.8 1863.2 2:04:00 1838.5 1852.8 1856.9 1817.5 1820.7 1813.5 1839.8 1869.1 j 2:05:00 1844.0 1858.0 1859.0 '1818.7 1823.9 1819.4 1843.8 1870.5 CJJ:kab:8/6/96 V:OLW7089601.XLS Page 3 4
   ,4             -                       - - - - - , . ,

, FILE NC1973 APPENDIX B FLORIDA POWER CORPORATION

RACEWAY FIRE BARRIERS
95NK17030/NC1973 Test Date: JULY 8,1996 FURNACE TEMPERATURES, "F 4 1

1 ] TIME TC 401 TC 402 TC 403 TC 404 TC 408 TC 408 TC 407 TC 408 1 hr: min:sec 2:06:00 1848.7 1862.0 1861.5 1817.9 1825.4 1823.4 1847.1 1876.0 i 2:07:00 1849.3 1867.7 1861.3 1815.5 1829.0 1826.1 1849.8 1877.6 2:08:00 1854.4 1872.5 1862.5 1820.3 1832.2 1825.7 1849.7 ! 1872.9 2:09:00 1853.4 1874.7 ' 1862.8 1821.2 1835.0 1823.5 1848.7 1879.5 i 2:10:00 1851.9 1872.1 1867.2 1824.2 1840.2- 1820.8 - 1849.8- 1887.2 l 2:11:00 1854.9 1879.1 1872.4 1828.7 1848.9 .1824.2 -1853.0 1879.3 j

2
12:00 1859.4 1881.5 1873.3 1825.8 1852.1 1831.4 1856.7 1893.2 o 2:13:00 1865.2 1881.5 1856.4 1831.3 1858.0 1835.2 1864.0 1903.5

" 2:14:00 1866.9 1889.8 1877.4 1831.2 1860.4 1835.3 1871.2 1910.3 2:15:00 1867.7 1893.6 1852.9 1837.9 1866.3 1838.0 1875.3 1932.2

2:16:00 1875.7 1906.9 1893.3 1845.7 1877.2 1861.2 1886.1 1934.1

! 2:17:00 1893.6 1926.0 1910.8 1868.8 1895.3 1874.3 1897.9- 1941.6 j 2:18:00 1904.7 1929.9 1919.4 1879.8 1899.9 1886.6 1906.5 - 1929.3 j 2:19:00 1901.3 1925.2 1918.7 1874.4 ) 1898.0 ..1883.8 1907.0 1917,2 i 2:20:00 1874.2 1890.6 1895.5 1847.8 1870.3 1850.3 1899.5 1866.2 i 2:21:00 1855.7 1874.1 1878.9 1829.3 1855.3 1834.5 1894.1 ' 1833.6 2:22:00 1849.5 1865.6 1873.7 1822.9 1854.4 ~ 1825.5 1892.1 1809.9

2
23:00 1847.9 1867.9 1873.9 1826.3 1850.0 1822.3 1878.8 1855.0 .

2:24:00 1848.3 1869.3 1873.8 1828.8 1845.4 1820.0 1865.8 1872.4 2 25:00 1846.2 1871.3 1871.4 1828.7 1841.5 1822.8 1867.1 1852.5 i 2:26:00 1873.3, 1910.1 1894.9 1857.1 1873.0 1857.6 1891.4 1897.0 j 2:27:00 1890.5 1922.4 1898.9 1882.1 1890.7 1877.9 1897.6 1910.0 3 2:28:00 1895.5 1925.9 1900.2 1885.3 1901.1 1889.5 1904.8 1914.3 [ 2:29:00 1902.6 1929.2 1904.1. 1889.5 1907.2 1897.1 1911.7 1912.6 )

;                            2:30:00 -              1910.3       1932.8     1910.9    1895.3       1912.0    1905.3             1917.3    1914.2 2:31:00                                                                                                                       l

} 1917.2 1941.7 1919.4 1896.9 1918.3 1903.2 1925.4 1933.3 2:32:00 1924.4 1940.2 1926.5 1898.5 1921.5 1900.8 1928.7 1948.5 i 2:33:00 1926.5 1943.2 1927.7 1902.7 1925.7 1906.7 1931.5 1947.2 i 2:34:00 1929.2 1947.1 1919.1 1905.1 1929.5 1908.7 1931.4 1951.8 j 2:35:00 1932.3 1951.5 1934.4 1911.4 1932.4 1915.4 1936.6 1953.4 ) 2:38:00 1936.7 1952.1 1906.9 1908.7 1933.7 1918.0 1939.4 1959.7 l 2:37:00 1938.9 1951.3 1936.5 1905.2 1936.8 1920.7 1940.7 1956.2 l 2:38:00 1937.3 1953.6 1940.4 1910.2 1939.0 1921.1 1940.7 1968.2 2:39:00 1941.4 1950.1 1942.0 1910.2 1942.7 1922.6 1941.4 1974.8 2:40:00 1934.8 1940.1 1937.9 1906.6 1935.5 1917.8 1937.4 1976.7 2:41:00 1928.9 1941.9 1935.2 1904.3 1932.3 1916.3 1933.6 1976.7  ! 2:42:00 1931.0 1938.1 1935.9 1906.3 1932.8 1911.5 1935.8 1976.7 1 2:43:00 1935.0 1938.6 1940.1 1911.1 1934.1 1910.4 1934.9 1986.5 2:44:00 1934.4 1945.1 1941.8 1910.1 1931.8 1914.8 1937.7 1982.3 2:45:00 1931.S 1943.0 1941.8 1906.8 1929.1 1911.2 1937.6 1979.5 l 2:46:00 1931.3 1944.7 1944.3 1905.2 1918.9 1906.1 1925.4 1969.7 2:47:00 1933.9 1945.7 l 1949.0 1908.6 1915.3 1900.4 1917.2 1961.3 CJJ:kab:8AW96 COLW7089601.XLS I Page 4 J

  . - - .        .~ . - . . -        - . . - - - . - . - -                    - - - - - _ . . - - .                          - - - -.

l FILE NC1973 APPENDIX B 1 FLORIDA POWER CORPORATION

                                                                                                                                        )

RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 FURNACE TEMPERATURES,'F 4 i l TIME TC 401 TC 402 TC 403 TC 404 TC 406 TC 408' TC 407 TC 408 l hr: min:sec l i 2:48:00 1932.2 1944.1 1949.3 1906.0 1912.9 1900.1 1912.2 1957.1  ! 2:49:00 1931.7 1941.8 1948.6 1904.8 1913.5 1899.1 1908.8 1946.2 2:50:00 1927.2 1935.4 1944.1 1898.6 1909.6 1888.2 .1906.9 1932.5 l 2:51:00 1923.8 1929.5 1941.5 1895.7 1904.1 1885.4 1899.5 1945.6 i 2:52:00 1921.0 1530.5 1940.9 1891.9 1900.8 1885.6 1899.5 1935.9 I 2:53:00 1919.8 1931.2 1941.4 1891.1 1897.0 1880.5 1898.4 1945.8 l 2:54:00 Wl9.7 1929.6 1948.0 1897.0 1895.9 1870.8 1897.3 1918.8 2:55:00 1919.2 1929.5 1887.8 1898.4 1894.8

                                                                                                                                      '{
1871.9 1893.1 1932.5 i

! 2:56:00 1920.0 1930.6 1952.6 1899.9 1893.8 1866.8 1890.1 1940.9 l 2:57:00 1923.3 1933.1 1872.6 1900.4- 1895.1 1870.8 1890.0 1929.6 2:58:00 1923.3 1933.1 1955.9 1900.8 1895.0 1870.8 1893.3 1922.2 , 2:59:00 1925.5 1932.5 1957.2 1900.1 1894.2 1871.9 1893.0 1930.8 3:00:00 1925.5 1929.3 1961.5 1900.9 1891.0 1870.1 1890.8 1926.1 l 1 3:01:00 1919.4 1920.5 1969.6 1903.2 1901.7 1877.4 1896.7 1905.8

3
02:00 1920.7 1920.7 1974.1 1906.2 1906.9 1882.3 1900.2 1902.5 l

3:03:00 1921.6 1921.4 1976.8 1907.8 1911.1 1893.5 1902.8 1906.9  ! 3:04:00 1923.7 1922.6 1977.9 1910.2 1916.1 1898.1 1907.1 1904.1 4 3:05:00- 1925.2 1921.7 1981.5 1914.2 1920.6 1904.8 1908.9 1906.6 i 3:06:00 1927.4 1920.8 1982.5 1917.5 1924.6 1911.6- 1905.9 1915.1 ! 3:07:00 1930.0 1923.1 1985.6 1920.0 1926.1 1915.1 1907.0 1918.6 3:08:00 1929.8 1922.4 1987.3 1921.6 1927.8 1917.2 1907.2 1916.8 3:09:00 1932.6 1924.0 1989.0 1925.0 1939.3 1918.5 1918.0 1916.1 3:10:00 1932.4 1921.0 1990.4 1926.3 1944.6 1921.9 1923.0 1920.1 3:11:00 1930.2 1921.1 1991.8 1927.7 1951.5 1918.9 1926.1 1899.7 3:12:00 1923.4 1914.7 1987.9 1922.7 1942.0 1907.1 1926.4 1903.7 CJJ:kab:84/96 V:OLW7089601.XLS Page5

 . - ~ - - . - .          - ~ . . .                 . . . . - . - - . . .                    . . - . . . - . . . - . . . . - . - - - - . -        . . -

FILE NC1973 APPENDIX B FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973

Test Date: JULY 8,1996 i i FURNACE TEMPERATURES, *F TIME AVERAGE hr: min:sec 0:00:00 126.7 0:01:00 263.0

. 0:02:00 762.1 0:03:00 1108J 0:04:00 1222.4 0:05:00 1237.3 l 0:06:00 1250.3 0:07:00- 1267.6 0:06.00 1333.1 0:09:00 1393.2 0:10:00 1423.9 l 0:11:00 1417.9 ' 0:12:00 1408.0 0:13:00 1359.6 0:14:00 1376.4 0:15:00 1399.3 0:16:00 1411.7 I 0:17:00 1423.0 0:18:00 1431.2 0:19:00 1414.5 0:20:00 1423.9 0:21:00 1446.6 0:22:00 1499.1 023:00 1518.6 024:00 1519.2 0 25:00 1513.1 0 26:00 1514.0 0 27:00 1515.8 0:28:00 1505.2 l 0:29:00 1500.0 0:30:00 1499.9 0:31:00 1503.0  ; 0:32:00 1520.5 0:33:00 1531.0 0:34:00 1540.5 0:35:00 1546.0 0:36:00 1562.0 0:37:00 1583.5 l 0:38:00 1602.7 0:39:00 1615.6 0:40:00 1626.4 1 0:41:00 1636.8 I CJJ:kab:8/6/96 CG.W7089601.XLS Page 6 l J s

i

FILE NC1973 APPENDIX B i

! FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS { 95NK17030/NC1973 Test Date: JULY 8,1996 FURNACE TEMPERATURES 'F l

TIME AVERAGE hr
min: esc 0:42:00 1632.9
                   .                        0:43:00                      1829.9
0
44:00 1630.9 .
0
45:00 1636.2 0:46:00 1836.3 0:47:00 1631.4 0:48:00 1831.0 i

0:49:00 1829.5 0:50:00 1627.1 [ 0:51:00 1626.2

0:52:00 1632.8 0:53:00 1640.3 '

0:54:00 1638.3 0:55:00 1647.2 0:56:00 1670.4 j G:57:00 1662.9 0:58:00 1894.4 { 0:59:00 1700.9 1:00:00 1703.9 l 1:01:00 ~ 1706.1 1:02:00 1708.4

1
03:00 1704.8 l e

1:04:00 1708.3 l t 1:05:00 1711.8 l 3 1:06:00 1714.9 1 1:07:00 1716.0 l 1:06:00' 1723.0 3 1:09:00 1728.2 1 1:10:00 1733.1 1:11:00 1737.5 1:12:00 1742.3 i 1:13:00 1746.0 1:14:00 1749.6 1:15:00 1757.0 i 1:16:00 1762.5 1:17:00 1770.1 1:18:00 1773.8

1
19:00 1773.1 1 1:20:00 1771.4 l j 1:21:00 1772.2 1:22:00 1773.8 1:23:00 1773.2 i CJJ:kab:84/96 V:OLW7089601.XLS Page 7

i FILE NC1973 APPENDIX B FLORIDA POWER CORPORATION

RACEWAY FIRE BARRIERS 95NK17030/NC1973 1
. Test Date
JULY 8,1996 l FURNACE TEMPERATURES, *F i I I

TME AVERAGE { hr: min:sec j

1
24:00 1781.9

! 1:25:00 1786.7 ' 1:26:00 1788.3

                                                                                                                                   )

1:27:00 1787.3 j 1:28:00 1795.2

1:29:00 1798.6 1:30:00 1800.2 l l 1:31:00 1801.3 1 1:32:00 1808.4

, 1:33:00 1812.1 1.34:00 1819.2 I 1:35:00 1823.1 ,

!                                             1:36:00          1830.6                                                              I 1:37:00          1832.1                                                              !

1:38:00 1834.9 -j, 1:39:00 1838.5 i 1:40:00 - 1834.7 f 1:41:00 1829.3 1:42:00 1824.5 1:43:00 1823.7

1
44:00 1812.3 4

1:45:00 1788.0 h 1:46:00 1775.2 1:47:00 1767.5 ll 1:48:00 1782.2 1:49:00 1776.3

 ;-                                           1:50:00          1785.7 l                                              1:51:00          1790.3 1                                             1:52:00           1795.0 1:53:00           1804.5                                                              -

1:54:00 1807.5 1:55:00 1811.1 - l 1:56:00 1815.9 1:57:00 1820.5 j 1:58:00 1821.8 1:59:00 1822.7 2:00:00 1821:7 2:01:00 1824.8 2:02:00 1831.3 2:03:00 1837.0

                                            -2:04:00           1838.8 2:05:00           1842.2 CJJ:kab:8AW96 TOLW7089601.XLS                                                                                                   Page 8

FILE NC1973 APPENDIX B FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 FURNACE TEMPERATURES, 'F j TIME AVERAGE hr. min:sec

                                   -2:06:00       1845.3 2:07:00       1847.0 2             184 .

2:10:00 1851.7 2:11:00 1855.1

                                                                                           )

1 2:12:00 1859.2

;                                   2:13:00       1861.9                                   I 2:14:00      1867.8                                    '

2:15:00 1870.5 . 2:16:00 1883.8 { 3 2:17:00 1901.0 2:18:00 1907.0 J j 2:19:00 1903.2 l 2:20:00 1874.3 2:21:00 1856.9 2:22:00 1849.2 l 2:23:00 1852.8 l 2:24:00 1853.0 I , 2:25:00 1850.2 2:26:00 1881.8 2:27:00 1896.3 2 28:00 1902.1 1 1 2 29:00 1906.8 2:30:00 1912.3 2:31:00 1919.4 2:32:00 ' 1923.6 2:33:00 1926.4 2:34:00 1927.7 2:35:00 1933.4 l 2:36:00 1931.9 2:37:00 1935.8 2:38:00 1938.8 2:39:00 1940.7 2:40:00 1935.9 2:41:00 1933.7 2:42:00 1933.5 2:43:00 1936.3 2:44:00 1937.3 2:45:00 1935.1 2:46:00 1930.7 2:47:00 1928.9 1 CJJ:kab:8/6/96 COUO7089601.XLS Page 9 l l

   . . ..~ ,-.           , .  -. -  -        --- . . _ . - - . .          - . - . . . .-... -.-..             .

i FILE NC1973 APPENDIX 8 , l FLORIDA POWER CORPORATION I j RACEWAY FIRE BARRIERS l 95NK17030/NC1973 Test Date: JULY 8,1996 FURNACE TEMPERATURES, *F TIME AVERAGE i hr: min:sec j 2 48:00 1926.7 2:49:00 1924.3 2:50:00 1917.8, i 2:51:00 1915.6 I 2:52:00 1913.3 2:53:00 1913.2 l l 2:54:00 1909.6 1 2:55:00 1903.4 l l 2:56:00 1911.8 2:57:00 1901.9 2:58:00 1911.8

2
59:00 1913.2 1

3:00:00 1911.9

                                                                                                                 )

3:01:00 1911.8 3:02:00 1914.2 . 3:03:00 1917.7 3:04:00 1920.0 I 3:05:00 1922.9 1 3:06:00 1925.7 l

3
07:00 1928.2 1

3:08:00 1928.8 3:09:00 1932.8 3:10:00 1935.0 3:11:00 1933.4 3:12:00 1928.5 4 h a i i I i ' 1 ) i 1 5 t i I

CJJ:kab:8Al/96 COLW7089601.XLS Page 10
FILE NC1973 APPENOlX C FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 -

FURNACE PRES 8URES, INCHE8 OF WATER ^ l TIME CHAN 410 CHAN 411 I hr: min:sec 0:00:00 -0.0141 -0.0168 0:01:00 0.0108 -0.0003 l 0:02:00 -0.0193 -0.0294 0:03:00 -0.0227 -0.0338 0:04:00 -0.0217 -0.0291 0:05:00 -0.0205 -0.0305 0:06:00 -0.0225 -C.0351 0:07:00 -0.0096 -0.0214 0:08:00 0.0074 -0.0041

0
09:00 0.0061 -0.0046 I

, 0:10:00 0.0075 ~ -0.0038

0
11:00 0.0069 -0.0035 i

0:12:00 0.0062 -0.0059 0:13:00 0.0062 -0.0061 0:14:00 0.0092 -0.0026 , 0:15:00 0.0069 -0.0036 0:16:00 0.0058 -0.0051 ) 0:17:00 0.0074 -0.0040 0:18:00 0.0081 -0.0058 [ 0:19:00 0.0097 -0.0027 0:20:00 0.0095 -0.0017

                                                                                                        )

0:21:00 0.0094 -0.0013 l 0 22:00 0.0008 -0.0016 .I { 0:23:00 0.0079 0.0(VA l 0:24:00 0.0000 _-0.0033 { l 0:25:00 0.0091 -0.0003 i 0 26:00 'O.0071 -0.0323 j 0:27:00 0.0012 -0.0004 i 0:28:00 -0.0004 -0.0098 0:29:00 0.0028 -0.0085 i 0:30:00 -0.0007 -0.0111 0:31:00 0.0015 -0.0085 0:32:00 0.0015 -0.0105 0:33:00 0.0024 -0.0077 0:34:00 0.0040 -0.0072 0:35:00 -0.0009 -0.0104 0:36:00 0.0055 -0.0029 0:37:00 0.0075 -0.0041 0:38:00 0.0059 -0.0034 0:39:00 0.0060 -0.0040 0:40:00 0.0066 -0.0054

  • 0:41:00 0.0064 -0.0030 CJJ:kab:8NW96 T,OLW7089601.XLS Pagei

[ FILE NC1973 APPENDIX C FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS I i 95NK17030MC1973 'I

                     ,                         Test Date: JULY 8,1996

, FURNACE PRESSURES, INCHE8 OF WATER YlME CHAN 410 CHAN 411 hr: min:sec l 0:42:00 0.0071 -0.0047 l 0:43:00 0.0071 -0.0036  ! 2 0:44:00 0.0047 -0.0045 '

0
45:00 0.0051 -0.0058

. 0:46:00 0.0046 -0.0057 l 0:47:00 0.0062 -0.0037 0:48:00 0.0034 -0.0055 l , 0:49:00 0.0052 -0.0059 0:50:00 - 0.0071 -0.0062 j 0:51:00 0.0044 --0.0063 0:52:00 0.0066 -0.0052 l

0:53:00- 0.0074 0.0048 l

0:54:00 0.0061 -0.0049 0:55:00 0.0038 -0.0059 0:56:00 0.0056 ' 0.0037 ] 0:57:00 0.0068 -0.0047 0:58:00 0.0062 -0.0046 0:59:00 0.0052 -0.0061 1:00:00 0.0072 -0.0053 l 1:01:00 0.0075 -0.0038 1:02:00 0.0053 -0.0054 { 1:03:00 0.0000 -0.0054 , 1:04:00 0.0066 -0.0055 1:05:00 0.0070 --0.0025 1:06:00 0.0066 -0.0027 I 1:07:00 0.0f 4 -0.0047 1:08:00 ~0' 48 -0.0026 , 1:09:00 0.0062 -0.0056 1:10:00 0.0054 -0.0024

  • 1:11:00 0.0062 -0.0036 1:12:00 0.0072 -0.0016 1:13:00 0.0066 -0.0046 I

. 1:14:00 0.0065 -0.0037  ! 1:15:00 0.0068 -0.0043 l 1:16:00 0.0060 -0.0037

1:17:00 0.0059 -0.0030 1:18:00 0.0059 -0.0050 1:19:00 0.0051 -0.0034 I

1:20:00 0.0082 -0.0017 , 1:i'1:00 0.0069 -0.0024  !

1:22:00 0.0077 -0.0044  !

i 1:23:00 0.0074 -0.0037  ; R CJJ:kab:8@96 COUO7089601.XLS 'Page 2 1 1

FILE NC1973 APPENDlX C FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 FURNACE PRESSURES, INCHES OF WATER TIME CHAN 410 CHAN 411 l hr: min:aec 1:24:00 0.0076 -0.0041 1:25:00 0.0078 -0.0027 1:26:00 0.0071 -0.0030 1:27:00 0.0055 -0.0022 1:28:00 0.0077 . -0.0039 1:29:00 0.0062 -0.0059 1:30:00 0.0082 -0.0039 l 1:31:00 0.0059 -0.0033

1
32:00 0.0075 -0.0034 4

1:33:00 0.0076 -0.0024 1:34:00 0.0069 -0.0035 1:35:00 0.0064 -0.0042 1:36:00 0.0073 -0.0027 1:37:00 0.0073 0.0038 1:38:00- 0.0065 -0.0020 1 1:39:00 0.0043 -0.0039 I 1:40:00 0.0070 -0.0050

1
41:00 0.0060 -0.0049

,. 1:42:00 0.0074 -0.0020 j 1:43:00 0.0080 -0.0040 1:44:00 0.0000 -0.0116 1:45:00 -0.0016 -0.0112 1:46:00 -0.0034 - -0.0115 j l 1:47:00 -0.0042 -0.0135 l 1:48:00 -0.0039 -0.0139 l 1:49:00 -0.0013 -0.0102 1:50:00 l

                                                                                                                                                            ~- 0.0001           -0.0124                                    1
                                                                                                                                  .         1:51:00           -0.0010           -0.0109 1:52:00           -0.0014         ' -0.0108 1:53:00           -0.0011           -0.0108 1:54:00           -0.0005           -0.0117 1:55:00           -0.0023           -0.0114 1:56:00          -0.0025            -0.0100 1:57:00          -0.0022            -0.0112 1:58:00          -0.0033            -0.0127 1:59:00          -0.0012           -0.0112

{ 2:00:00 -0.0007 -0.0124

2
01:00 0.0004 -0.0108 2:02:00 0.0000 -0.0107 2:03:00 -0.0012 -0.0111
 .                                                                                                                                          2:04:00           0.0020           -0.0095

) 2:05:00 -0.0028 -0.0106

                                                                                                                                                                                                                           \
CJJ:kab:8/6/96  !

COUD7089601.XLS Page 3 I i

FILE NC1973 APPENOlX C FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 FURNACE PRES 8URES, INCHES OF WATER TIME CHAN 410 CHMJ 411 hr: min:sec -

;                                             2:06:00            0.0002    -0.0102' 2:07:00           -0.0022    -0.0006 2:08:00           -0.0001    -0.0108                            .

2:00:00 0.0002 -0.0111 4 2:10:00 -0.0019 -0.0116

'l 2:11:00          -0.0009     -0.0093 2:12:00          -0.0018     -0.0106
;                                            2:13:00           -0.0006     -0.0111 2:14:00          -0.0014      0.0125 1

2:15:00 -0.0019 -0.0111 2:16:00 0.0052 -0.0073 ] 2:17:00 0.0048 -0.0065 2:18:00 0.0041 -0.0057 4 2:19:00 -0.0023 -0.0119 2 20:00 -0.0031 -0.0114 2:21:00 -0.0019 -0.0119 2:22:00 -0.0013 -0.0108 2:23:00 -0.0017 -0.0098 i 2:24:00 -0.0014 -0.0117 2 25:00 0.0065 l

                                                                          -0.0040 2:26:00            0.0075    -0.0042

. 2:27:00 0.0066 -0.0048 2:28:00 0.0084 -0.0034 2:29:00 0.0061 -0.0044 4 2:30:00 -0.0038 2:31:00 0.0054 ~ 0.0062 -0.0032 l 2:32:00 0.0083 -0.0037 I I 2:33:00 0.0064 -0.0038

2:34:00 0.0066 -0.0038 l

2:35:00 0.0067 -0.0036 2:36:00 0.0054 -0.0039 , 2:37:00 0.0057 -0.0031 2:38:00 0.0075 -0.0031 2:39:00 0.0075 .-0.0021 2:40:00 0.0057 -0.0032

2:41:00 0.0059 -0.0037 i 2:42:00 0.0052 -0.0048 2:43:00 0.0056 -0.0028 j 2:44:00 0.0057 -0.0047 i 2:45:00 0.0061 -0.0019 2:46:00 0.0060 -0.0035 2:47:00 0.0055 -0.0047 I, '

CJJ:kab:8/6/96 , WOOO7089601.XLS Page 4 j l j' . .

FILE NC1973 APPENDIX C FLORIDA POWER CORPORATION 4 RACEWAY FIRE BARRIERS 95NK17030/NC1973 i Test Date: JULY 8,1996 ,. FURNACE PRESSURES, INCHES OF WATER TIME CHAN 410 CHAN 411 hr: min:sec

2:48:00 0.0064 .-0.0040 1 2:49:00 0.0047 -0.0040
2
50:00 0.0061 -0.0033 2:51:00 0.0072 -0.0030 4

2:52:00 0.0051 -0.0043

,                                                   2:53:00         0.0062          -0.0043 2:54:00         0.0047          -0.0036 2:55:00         0.0063          -0.0037 I

2:56:00 0.0055 -0.0030

- 2:57:00 0.0051 -0.0045 2:58:00 0.0069 -0.0036 2:59:00 0.0052 -0.0046 3:00:00 0.0053 -0.0041 3:01:00 0.0059 -0.0024 -

3:02:00 0.0073 -0.0042 3:03:00 0.0067 -0.0018 3:04:00 0.0057 -0.0039 3:05:00 0.0067 -0.0037 3:06:00 0.0065 -0.0041 3:07:00 0.0000 -0.0028 3:08:00 0.0077 -0.0026 3:00:00 0.0052 -0.0041 3:10:00 0.0082 -0.0039 3:11:00 0.0045 -0.0039 3:12:00 -0.013-2 -0.0201 CJJ:kab:8/6/96 COL'47089601.XLS Page5 i _J

- FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS i

95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F TIME TC 1 TC 2 TC 3 TC 4 - TC 8 TC S TC 7 TC 8 hr: min:sec l , 0:00:00 82.0 84.6 82.0 81.9 82.0 84.8 82.0 l 0:05:00 81.8 84.7 -81.9 81.9 81.9 84.8 82.0 , 0:07:30 81.9 84.7 82.0 81.9 81.9- 84.9 82.0

. 0
10:00 82.3 85.1 82.3 82.0 82.0 85.5 82.0 i j
               ~ 0:12:30   83.7   86.2        83.7        82.7                     82.7   86.7          82.5           '

0:15:00 86.7 88.6 86.7 84.4 84.4 89.3 83.9 , 0:17:30 91.2 92.3 91.3 87.2 87.2 92.6- 86.3 0:20:00 97.3 99.1 97.5 91.2 91.3 97.3 90.0 0:22:30 104.6 109.1 104.7 96.0 96.0 102.7 94.2 i 0:25:00 113.0 118.0 113.1 101.7 101.7 107.6 99.2 0:27:30 122.1 126.1 122.1 107.8 107.8 112.6 -105.0 ! 0:30:00 130.9 134.3 131.0 114.1 114.2 118.3 111.1 0:32:30 139.1 141.1 139.3 120.8 120.8 123.5 117.4 ' 0:35:00 148.3 152.2 148.4 127.8 127.8 132.2 124.2 0:37:30 159.4 162.8 159.5 138.7 138.8 140.8 131.6 1 0:40:00 169.9 173.4 169.9 153.4 147.8 153.4 155.2 140.4 0:42:30 179.7 183.4 179.7 167.8 183.7 167.8 169.5 152.1 0:45:00 189.7 193.8 189.7 180.5 177.6 180.4 183.7 168.7 0:47:30 199.9 202.1 200.0 191.7 196.9 191.5 196.1 185.8 0:50:00 207.3 209.4 207.4 200.3 208.4 200.3 205.6 197.8 0:52:30 212.4 211.5 212.4 203.2 207.7 203.2 207.3 201.9 0:55:00 216.2 214.5 216.3 203.6 210.0 203.6 210.8 204.2 0:57:30 221.8 218.5 221.8 206.8 211.3 206.8 214.G 206.8 I 1:00:00 229.9 223.8 230.0 212.9 213.4 212.9 218.2 209.4 1:02:30 238.9 229.3 238.9 221.2 218.3 - 221.2 223.6 211.9 1:05:00 247.4 234.5 247.5 230.1 226.0 230.1 231.2 215.6 1:07:30 255.5 240.0 255.5 239.2 239.3- 239.5 226.1 i

      ,          1:10:00 264.3   246.8       264.3     248.8                      248.8  248.5         237.1           {

1:12:30 273.8 252.7 273.9 258.3 258.2 255.8 247.7 l 1:15:00 285.0 260.9 285.1 267.7 267.7 267.3 257.7 1:17:30 299.5 268.0 299.5 275.5 275.4 277.0 267.0 l 1:20:00 315.2 274.5 315.2 284.4 284.3 287.4 276.5 1:22:30 330.1 280.9 330.1 292.4 292.4 296.6 285.9 1:25:00 341.1 291.1 341.1 301.1 301.2 307.5 295.0 1:27:30 350.9 301.3 350.9 310.3 310.2 318.7 305.7 1:30:00 362.2 311.3 362.3 319.7 319.6 326.9 314.7 1:32:30 376.1 322.7 376.1 329.3 329.4 336.1 323.6 1:35:00 389.2 333.7 389.2 339.0 338.9 346.0 333.0 1:37:30 401.0 340.2 401.0 350.3 350.2 353.8 342.3 1:40:00 412.0 352.3 412.0 360.9 360.9 365.9 350.7 1:42:30 425.3 363.8 425.3 370.6 370.6 375.2 360.1 1:45:00 439.1 372.9 439.2 380.7 - 380.6 387.2 369.2 CJJ:kab:8AS/96 t:OU07089602.XLS Page1

j. l FILE NC1973 APPENDtX D l'

FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS  ! l 95NK17030/NC1973 ' ' 'l Test Date: JULY 8,1996 j i l TEMPERATURES, 'F f

                                                                                                                                                              .I 4

TIME TC1 TC 2 TC 3 TC 4 . TC 5 TC 4 TC 7 TC 8 }. hr: min:sec 1:47:30 455.2 l 384.1- 455.3 391.7 391.6 398.8 383.9 l 1:50:00 .471.4 399.3 471.4 403.8 403.8 410.6 402.9 1:52:30 - 488.0 417.3 488.1 414.9 414.9 424.4 418.5  ! 1:55:00 506.8 455.4 506.9 427.7 427.7 437.3 ' 432.1  ; 1:57:30 528.1 425.2 528.3 440.6 440.7 448.9 447.2 1 2:00:00 549.2 422.5 549.4 454.5 454.4 464.1 464.4

2
02:30 570.5 439.0 570.5 471.2 471.1 l

473.5 484.2 ' 2:05:00 591.6 461.0 591.7 488.3 488.4 491.1 1 502.5 2 07:30 612.4 471.6 612.4 ' 506.4 515.3 506.4 502.9 521.5 i

2
10:00 581.1 500.0 582.1 523.3 548.6 523.1 517.9 ~ 538.5 1 2:12:30 631.1 524.3 630.5 541.9 543.1 541.9 534.5 559.3 I

2:15:00 563.1 569.7 562.5 568.9 574.2 569.9 568.7 562.9 't 2:17:30 575.1 579.2 575.2 586.2 603.8 586.2 585.1 590.3 '! 2 20:00 593.8 623.9 593.7 603.1 582.7 603.8 616.8 ' 579.7 ) 2:22:30 591.8 610.5 591.0 601.0 593.0 601.4 627.7 599.9 i } 2 25:00 606.2 646.8 610.2 643.9 630.6 643.7 634.2 820.6 2 27:30 647.1 690.5 650.1 657.4 650.4 659.4 667.7 647.2 ) 2:30:00 637.3 864.8 639.8 665.6 665.0 664.7' 604.7 '638.0 2:32:30 639.0 665.4 639.3 676.5 616.7 677.5 689.0 617.2 i 2:35:00 588.9 591.4 596.3 950.4 645.8 936.8 625.9 2 597.0 2:37:30 619.1 551.5 618.4 704.4 672.1 718.9 640.8 621.4 2:40:00 591.5 555.5 590.8 643.2 '619.7 643.6 552.8- -629.6 2:42:30 593.4 691.9 597.2' 652.7 556.5 657.6 578.3 550.3 2:45:00 566.3 686.3 566.7 587.2 564.5 583.7 '567.6 549.5 2:47:30 577.4 630.1 576.0 564.8 581.3 572.3 -584.5 568.9 2:50:00 809.3 . 728.2 609.9 556.5 600.5 563.3 588.2 561.6 2:52:30 646.3 653.6 646.6 635.7 605.3 631.1 600.8 590.7 2:55:00 713.0 592.2 712.3 572.3 595.8 572.9 589.1 597.7 2:57:30 708.8 504.7 706.7 558.2 645.8 559.6 578.0 600.7 3:00:00 778.2 855.0 780.0 581.2 647.5 582.1 634.2 624.5 3:02:30 853.8 773.0 855.7 535.5 668.4 597.3- 629.6 593.1 3:05:00 749.7 '1015.3 747.9 661.5 690.4 661.3 680.4 541.8 3:07:30 673.3 824.8 671.7 736.1 694.4 740.0 684.9 632.8 3:10:00 663.2 845.0 667.1 699.1 726.6 699.4 705.5 660.9 CJJ:kab:8/6/96 T,0007089602.XLS Page 2 u

FILE NC1973 APPENDIX D , FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F TIME TC 9 TC 10 TC 11 TC 12 TC 13 TC 14 TC 18 TC 16 hr: min:sec

                         '0:00:00         81.9 '   81.9       81.8      81.9       81.8   81.6    31.5      81.6 0:05:00        81.9     81.8       81.7      81.8.      81.8   81.6-   81.5      81.6 -

0:07:30 81.9 81.8 81.8 81.8 81.8 -81.6 81.6 81.6 0:10:00 82.0 81.8 81.9 81.8 81.9 81.8 81.7 81.8 0:12:30 82.5 82.1 82.3 82.1 82.4 82.4 82.3 82.4 0:15:00 83.9 82.9 83.6 82.9- 83.5 64.0 83.7 84.0 0:17:30 86.5 84.9 85.9 84.8 86.0 86.8 86.2 86.8 0:20:00 90.4 88.5 90.2 88.5 90.3 90.7 89.7 90.7 0:22:30 95.0 93.5 96.4 93.5 96.3 95.3 93.9 95.3 0:25:00 100.6 99.9. 104.0 99.9 103.9 100.5 98.8 100.5 0:27:30 106.7 106.9 112.1 106.9 112.1 105.9 104.1 105.9 0:30:00 113.1 114.2 120.3 114.2 120.3 111.4 109.5 111.5 0:32:30 119.5 121.6 128.6 121.6 128.6 117.1 114.9 117.2 0:35:00 126.2 129.2 137.1 129.3 107.2 122.9 120.5 122.9 0:37:30 133.5 137.3 146.0 - 137.4 146.2 129.0 126.0 129.0 0:40:00 142.1 146.2 156.0 146.2 155.9 135.8 131.9- 135.8 0:42:30 151.9 155.7 165.5 155.7 165.4 143.7 138.3 - 143.7 0:45:00 164.3 166.7 176.2 166.7 178.3 153.4 146.5 153.5 I 0:47:30 179.4 ~ 179.3 187.9 179.3 188.0 166.9 158.2 166.9 0:50:00 196.8 192.3 198.7 192.4 198.7 185.9 178.8 185.9 < 0:52:30 203.6 203.1 205.9 203.1 205.9 200.6 198.8 200.6 I 0:55:00 - 207.2 206.3 207.6 206.3 207.5 205.2' 204.6 205.3 0:57:30 209.4 207.9 207.5 207.9 207.5 206.8 206.7 206.8 1:00:00 211.8 200.4 207.4 200.4 207.3 206.5 207.2 206.5 1:02:30 213.8 206.6 206.5 206.6 206.5 208.2 208.6 208.2

                                                                                                                           ]
                        -1:05:00     216.7       206.0      208.5     206.0      208.5  214.9   209.5    '214.9 1:07:30    223.6       212.2      215.5     212.2      215.5  224.4   220.3     224.4          -

1:10:00 233.3 216.2 218.6 216.1 218.6 234.3 233.2 234.'4 1:12:30 243.5 220.6 223.0 220.6' 223.0 240.8 243.0 240.8 1:15:00 252.6 224.9 228.3 224.9 228.3 247.6 253.2 247.6 1:17:30 260.6 229.0 234.1 229.0 -234.1 256.6 264.3 256.6 1:20:00 269.7 234.0 240.2 234.0 240.3 266.6 277.2 266.7 1:22:30 278.3 239.0 246.8 239.0 246.8 275.7 290.0 275.8 1:25:00 287.7 246.0 253.8 246.0 253.8 286.8 302.2 286.8 1:27:30 299.5 253.2 263.5 253.3 263.5 298.3 314.0 298.3 1:30:00 316.7 255.0 273.8 255.1 273.8 312.8 329.5 312.8 1:32:30 329.2 261.3 284.0 261.2 284.0 322.7 337.7 322.7 1:35:00 343.5 266.6 292.8 266.5 292.8 332.3 348.1 332.4 1:37:30 361.1 271.1 301.4 271.1 301.4 341.1 357.7 341.1 1:40:00 367.7 276.7 309.6 276.7 309.6 350.7 371.5 350.8 1:42:30 387.6 284.5 320.2 284.5 320.2 361.7 383.0 361.7 1:45:00 393.2 ' 294.8 332.1 294.8 332.1 373.1 393.9 373.1 CJJ:kab:8/6/96 COOO7089602.XLS Page 3

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES,'F TIME TC 9 TC 10 TC 11 TC 12 TC 13 - TC 14 TC 18 TC 18 hr: min:sec 1:47:30 305.3 308.4 347.5 308.4 347.6 383.0 - 403.4- 383.1 1:50:00 400.0 319.8 357.3 319.8 357.3 392.9 414.9 392.9 1:52:30' 416.4 332.0 368.4 332.0 368.5 403.7 427.5- 403.7 1:55:00- 425.6 341.7 383.4 341.7 383.4- 414.5 442.0 414.6 1:57:30 441.0 352.7 396.9 352.7 396.9 425.5 457.2 425.5 2:00:00 458.7 364.2 412.5 364.2 412.5 435.9 474.5 435.9 2:02:30 473.4 372.9 427.2 372.9 427.0 447.3 488.2 447.3 2:05:00 486.2 381.7 445.1 381.7 445.1 460.1 504.6 460.1  ; 2:07:30 499.8 392.6 461.0 . 392.6 461.0 479.9 522.9 479.9 ) l' 2:10:00 511.5 403.5 477.3 403.5 477.4 498.9 - 540.6 498.9 2:12:30 529.8 415.2 495.8 415.3 495.8 518.7 559.4 518.7 2:15:00 550.5 437.6 515.7 437.6 517.9 540.7 555.7 540.7 ' 2:17:30 568.8 454.4 531.2. 457.2 531.9 557.1 577.1 557.2 > 2:20:00 557.0 557.5 564.5 554.9 - 586.2 588.4 585.8 587.6 1 2:22:30 585.5 582.0 577.6 564.6 577.4 611.7 614.7- 611.5 2:25:00 635.3 l 814.9 578.0 614.9 583.8 634.6 668.7 = 634.9 2:27:30 625.0 587.8 621.1 589.0 626.5 671.7 651.8 673.7 I 2:30:00 658.0 623.0 638.1 622.5 636.2 682.0 673.5- 682.6 2:32:30 659.2 626.8 607.7 634.1 609.7 716.2 658.1 716.6 2:35:00 649.9 596.5 607.8 599.2 611.0 712.0- 642.9 713.1 2:37:30 682.9 645.5 639.6 643.8 637.9 530.5 648.0 528.9 ) 2:40:00 552.1 619.8 658.2 622.2 656.7 546.4 626.5 548.4 2:42:30 552.5 628.5 609.5 623.5 600.9- ,569.7 613.4 569.2 2:45:00 559.5 594.5 626.7 593.9 627.0 576.0 569.5 576.0 2:47:30 565.5 607.1 678.1 606.6 680.3 573.1 564.9 '573.6 2:50:00 576.3 645.5 635.2 643.8 634.1 584.3' 582.1 1587.1 2:52:30 588.7 655.7 737.2 657.3 734.9 '588.0 614.1 588.1 2:55:00 623.5 697.2 769.4 694.3 769.0- 630.4 606.3 630.6 2:57:30 626.4 700.2 807.0 899.5 804.9 624.0 728.6- 621.6 3:00:00 627.0 699.3- 777.0 702.1 776.2- 604.4 715.6 604.6 3:02:30 634.8 683.3 812.5 689.4 d13.0 593.6 700.6 592.4 3:05:00 671.3 683.8 702.1 683.3 701.9 593.2 654.7 591.1 3:07:30 687.8 658.2 735.5- 655.8 734.2 698.4 662.7 699.4 3:10:00 720.5 665.5 770.9 667.4 772.4 721.9 677.4 722.4 CJJ:kab:8/6/96 ' V:OLW7069602.XLS Page 4

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F TIME TC 17 TC 18 TC 19 TC 20 TC 21 YC 22 TC 23 TC 24 hr: min:sec 0:00:00 81.5 81.5 81.5 81.4 81.5 81.4 81.4 81.7 0:05:00 81.5 81.5' 81.5 81.3 81.5 81.3 81.4 81.7 0:07:30 81.6 81.5 81.5 81.4 81.4 81.4 81.4 81.7 0:10:00 81.7 01.6 81.6 81.4 81.5 81.4 . '81.6 81.9 0:12:30 '82.3 82.0 82.0 81.7 81.8 81.7 81.8 82.4 0:15:00 83.7 83.0 82.6 82.2 82.4 82.2 82.4 83.1 0:17:30 86.2 84,8 83.9 83.2 83.3 83.1 83.4 84.1 0 20:00 89 7 87.7 86.0 84.8 84.9 84.8 84.9 85.6 0 22:30 93.9 91.7 89.1 87.2 87.1 87.2 87.1 87.5 0:25:00 98.8 96.5 93.3 90.6 90.1 90.6 90.1 90.1 0:27:30 104.1 101.9 98.4 95.0 94.0 95.0 94.1 93.5 0:30:00 109.5 107.5 103.8 130.0 98.7- 100.0 98.7 97.5 0:32:30 114.9 113.3 109.5 105.6 104.0 105.6 104.0 101.9

                             '0:35:00                            120.4  119.0      115.2     111.2     109.3   111.2    109.3  106.7 0:37:30                           126.0  124.6      120.8     116.7     114.5   116.7    114.5  111.7 0:40:00                           131.9  130.3      126.5     122.3     119.8   122.3    119.8  116.7 0:42:30                           138.3  135.7      132.0     127.7     125.1   127.7    125.2  121.5 '

0:45:00 146.5 141.6 137.7 133.3 131.0 133.3 131.0 126.4 1 0:47:30 158.2 148.4 144.2 139.3 136.8 139.3 136.8 131.5 0:50:00 178.8 159.3 151.9 146.2 143.1 146.2 143.1 136.6 0:52:30 198.8 191.9 173.6 157.3 152.3 157.4 152.3 142.4 0:55:00 204.7 202.3 200.9 l 199.5 198.2 199.5 198.2 152.2 i 0:57:30 206.7 206.0 203.7 203.2 202.1 203.2 202.1 196.0 1:00:00 207.1 208.3 l 205.4 204.1 203.6 204.2 203.6 200.1 1 1:02:30 208.5 210.4 206.9 204.1 203.9 204.1 203.9 203.7 1:05:00 209.5 212.4 207.2 205.5 205.5 205.5 205.5 207.1 1:07:30 220.3 213.6 208.6 208.8 207.7 208.8 207.7 209.1 1:10:00 233.2 218.0 215.2 211.8 210.2 211.8 210.2 210.9 1:12:30 243.0 227.0 221.6 217.4 214.9 217.4 215.0 213.0 1 1:15:00 253.3 233.7 227.4 222.5 219.6 222.5 219.6 213.4 I 1:17:30 -264.4 239.9 233.4 227.5 223.8 - 1:20:00 277.2 246.2 240.5 232.7 228.5 227.5 232.7 223.8 228.5 214.3 ) 216.3  ! 1:22:30 290.0 253.2 247.6 238.4 233.5 . 238.4 233.6 218.7 l 1:25:00 302.2 261.5 25$.6 244.7 241.8 244.7 241.8 222.4 1 1:27:30 314.1 272.3 267.2 252.4 250.5 252.5 250.4 227.6 1:30:00 329.5 284.2 279.7 262.4 256.0 262.4 255.9 233.8 1:32:30 337.6 298.2 290.8 272.1 263.8 272.1 263.8 240.1 1:35:00 348.1 311.5 301.6 280.2 276.6 280.2 276.5 246.1 i 1:37:30 357.7 320.6 315.6 292.3 234.5 292.3 284.5 254.3 1:40:00 371.5 330.4 325.5 304.1 296.5 304.1 296.5 260.8 1:42:30 383.0 338.4 333.S 314.1 307.9 314.1 308.0

  • 267.0 1:45:00 393.8 348.4 341.7 323.9 318.0 324.0 318.1 276.1 CJJ:kab:8/6/96 COLW7089602.XLS Page5 j

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY F;RE BARRIERS 95Nf(17030/NC1973 Test Diate: JULY 8,1996 TEMPERATURES, 'F TIME TC 17 TC 18 T C 19 TC 20 TC 21 TC 22 TC 23 TC 24

            - hr: min:sec

( 1:47:30 403.4 . 360.3 351.1 336.0 325.1 336.0 325.2 286.0 l 1:50:00 414.9 373.7 362.9 346.7 331.1 346.7 331.1 295.9 1:52:30 427.5 381.2 372.0 357.2 340.6 357.2 340.6 304.9 l 1:55:00 442.0 390.8 381.0 370.2 350.7 370.1 350.7 313.1 1:57:30- 457.2 400.3 392.8 378.8 360.9 378.6 360.9 319.6 2:00:00- 474.5 410.3 403.7 306.1 369.2 386.1 369.2 326.4 2:02:30 488.2 421.0 412.5 395.6 378.0 395.6 378.0  ;,33.0 2:05:00 504.6 433.9 423.2 406.4 387.8 406.5 387.6 339.0 2:07:30 522.9 449.8 433,3 419.7 397.1 419.8 397.1 348.2 2:10:00 540.6 466.3 443.3 430.0 406.3 429.9 408.3 360.8 2:12:30 556.6 485.6 457.4 441.8 420.0 441.8 420.0 371.6 2:15:00 536.2 506.8 473.5 455.6 432.3 455.5 432.3 382.1 2:17:30 578.1 537.3 498.9 473.1' 443.0 472.9 443.0 392.7 . 2:20:00 585.4 579.0 522.8 491.7 451.9 491.5 451.9 400.2 l 2:22:30 615.7 614.8 548.4 514.0 456.4 513.9 456.5 410.0 2:25:00 663.1 662.4 588.7 537.9 476.8 - 537.7 476.8 420.3 2:27:30 651.9 683.8 608.3 562.7 501.6 582.7 501.6 431.2 2:30:00 673.8 635.9 660.0 565.9 532.7 569.5 552.5 443.3 2:32:30 662.2 565.8 663.0 578.5 567.2 587.1 565.8 457.4 2:35:03 652.1 693.7 639.8 648.8 550.1 643,0 550.1 471.9 2:37:30 645.4 760.7 682.3 677.1 562.7 676.6 560.9 479.4 2:40:00 615.0 720.8 653.2 716.4 545.5 716.0 545.2 509.4 2:42:30 615.9 650.1 716.3 819.5 552.5 619.4 552.5 514.3 2:45:00 569.1 601.5 634.7 603.1 569.2 604.0 -568.4 533.7 2:47:30 583.7 601.8 575.4 714.2 591.2 717.2 591.1 547.9 2:50:00 582.0 616.4 706.7 607.8 605.2 608.7 605.8 573.9 2:52:30 613.8 638.6 530.1 626.3 610.4 626.4 610.4 574.3 2:55:00 702.4 630.9 579.3 646.3 628.5 647.3 628.6 604.9 2:57:30 729.0 647.5 623.0. 647.8 650.5 647.9 651.1 584.4 3:00:00 715.3 627.7 706.1 659.4 682.7 659.3 682.9 605.2 3:02:30 702.2 635.1 608.3 649.8 678.5 649.0 678.4 595.8 3:05:00 654.6 646.2 631.1 682.3 692.1 681.6 691.4 660.1 3:07:30 662.8 784.5 620.2 749.6 702.5 742.9 702.4 603.7 3:10:00 677.2 726.5 630.9 801.3 694.6 801.4 694.3 567.4 l i I l CJJ:kab:8/6/96

  \COLW7089602.XLS Page 6

I FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION ^ RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES,Y . 4 TIME TC 26 TC 26 TC 27 TC 28 TC 29 TC 30 TC 31 TC 32 ) hr: min:sec 0:00:00 81.3 ' 81.7 - 81.3 81.3 81.2 81.5 81.6 81.5 ) 0:05:00 81.2 81.6 81.2 81.2 81.2 81.5 81.6 81.5 0:07:30 81.4 81.7 81.4 ' 81.3 81.5 81.6 81.7 81.6 0:10:00 82.0 81.9 82.0 81.9 ' 82.4 82.0 82.1 82.0 0:12:30 84.0 82.4 84.1 83.6 84.5 83.7 83.2' 83.6 0:15:00 87.7 83.1 87.7 36.7 88.0 86.6- '85.6 86.6 4 0:17:30 92.6 34.1 92.6 90.9 92.4 90.9 89.5 90.9

0
20:00 98.4 85.5 98.4 96.8 97.5 96.1 94.4 96.1 0:22:30 _104.9 87.5 104.2 101.1 102.8 101.7 99.7 101.7
l. 0:25:00 112.4 90.1 112.4 107.0 108.5 107.4 105.4 107.4 i 0:27:30 120.5 93.5 118.9 113.3 114.4 113.4 111.3 113.4 0:30:00 129.1 97.5 129.0 120.0- 120.4 119.4 117.0 119.4

, 0:32:30 138.3 102.0 134.9 127.3- 127.2 125.5 122.8 125.6 0:35:00 152.6 106.7 152.7 135.6 135.5 132.3 129.1 132.3 4 0:37:30 173.3 111.6 173.3 146.6 146.1 140.1 136.4 140.2 0:40:00 190.6. 116.7 171.0 161.7 161.8 151.7 147.3 151.7 } 0:42:30 204.0 121.5 204.0 176.2 175.6 166.7 161.5 166.7 0:45:00 212.4 126.5 197.6 190.4 188.5 179.8 175.5 179.7 0:47:30 216.6 131.5 216.6 201.0 199.1 192.4 187.7 192.4 i 0:50:00 219.8 136.6 214.2 203.4 204.7 200.1 196.7 200.1 0:52:30 224.1 142.4 224.1 208.0 -209.0 208.0 201.6 208.0 0:55:00 231.2 152.3 231.2 221.0- 214.4 218.1 203.8 218.2 0:57:30 236.4 198.0 236.3 233.3 228.3 228.1 205.2 228.2 1:00:00 242.7 200.1 242.7 240.1 242.6 235.1 220.9 235.1 1:02:30 251.3 203.8 251.3 248.0 253.6 240.5 232.8 240.5 1:05:00 263.1 207.2 266.0 258.5 266.0 246.4 242.4 246.4 1:07:30 277.6 209.1 279.3 271.8 279.0 253.9 252.2 254.0 1:10:00 292.9 210.9 292.6 286.8 292.3 263.6 263.8 263.6 1:12:30 307.3 213.0 307.3 300.7 305.9 275.7 274.9 275.7 1:15:00 318.8 213.3 316.0 313.4 317.8 288.9 287.3 288.9 1:17:30 327.9 214.3 325.9 327.2 327.3 301.9 300.2 301.9 1:20:00 338.6 216.0 338.7 335.9 336.3 313.9 312.2 314.0 1:22:30 352.9 218.6 350.2 343.2 348.1 324.3 324.3 324.3 1:25:00 365.6 222.2 365.6 354.6 361.5 333.3 336.2 333.3 1:27:30 377.3 227.6 383.6 364.9 373.2 342.3 345.0 342.3 1:30:00 385.5 233.8 393.3 375.1 384.9 351.8 354.4 351.9 1:32:30 396.5 240.1' 405.2 387.5 397.8 362.7 367.9 362.7 1:35:00 407.3 246.2 407.3 398.6 409.2 374.8 380.3 374.8 1:37:30 421.7 254.3 421.8 408.8 421.1 387.3 393.8 387.3 1:40:00 435.1 260.8 439.8 418.8 431.8 403.7 406.4 403.7 1:42:30 449.0 267.0 449.9 430.5 444.1 415.2 416.7 415.2 1:45:00 463.8 276.1 461.3 444.2 460.5 429.2 430.0 429.3 CJJ:kab:8/6/96 T,OLW7089602.XLS Page 7

~ FILE NC1973 APPENDlX D ' j FLORIDA POWER CORPORATION

RACEWAY FIRE BARRIERS 95NK17030/NC1973 2

Test Date: JULY 8,1996 TEMPERATURES, 'F l } TIME TC 25 TC 26 TC 27 TC 28 TC 29 TC 30 TC 31 TC 32 - hr: min:sec j 1:47:30 480.6 286.0 440.7 460.8 497.5 438.1 442.0 438.1 I 1:50:00 497.0 295.9 497.0 476.3 509.8 449.8 453.7 449.8 , 1:52:30 514.5 304.9 501.5 492.2 531.9 461.9 471.3 461.9 1 1:55:00 530.1 313.2 516.3 511.8 533.6 477.4 489.2 477.4 3 1:57:30 554.1 319.7 532.9 525.1 545.4 495.2 501.1 495.2 1 i ) 2:00:00 572.8 326.4 551.3 548.0 559.6 544.6 519.3 544.7 l 2:02:30 591.0 333.1 574.2 568.9 573.1 561.0 540.2 560.9 2:05:00 l

                                          ~ 615.9 339.0      597.3      592.1            588.5  585.6     564.7      585.6               i i                     2:07:30               651.2  348.2      651.3      615.5            607.5  606.0     620.4      606.0               l 2:10:00               630.3  361.0      638.8      541.2            829.8  629.6     645.8      629.7               '
2:12:30 621.9 371.7 634.1 656.1 652.0 656.5 635.9 656.6 2:15:00 ' 605.0 382.2 607.3 632.8 661.1 684.3 656.2 686.6 2:17:30 587.5 392.8 588.9 667.7 627.4 732.3 613.6 728.0

, 2:20:00 598.6 400.3 636.9 641.7 620.9 667.0 619.4 711.7 2:22:30 622.3 410.1 622.4 650.1 614.9 622.1 616.2 619.3 2:25:00 640.7 420.4 606.6 616.4 658.9 655.0 657.1 653.8 2:27:30 681.9 431.2 655.5 _ 679.6 606.6 681.8 669.1 681.9 ! 2:30:00 628.9 443.3 630.1 670.8 615.8 701.0 660.0 695.6

2
32:30 700.8 457.4 702.2 690.1 627.7 641.8 645.7 638.3

, 2:35:00 674.0 471.9 674.0 724.4 650.9 622.0 e67.5 623.9 2:37:30 712.4 475.4 698.7 696.7 688.0 721.9 714.2 722.4 , 2:40:00 686.0 510.8 783.1 711.7 659.2 684.8 654.9 684.9 2:42:30 -l ! 696.3 514.9 697.3 710.8 655.6 676.1 626.0 675.0 2:45:00 705.5 533.7 876.0 737.3 702.6 699.1 668.3 697.0 ! 2:47:30 794.0 543.3 799.0 822.0 698.4 840.3 686.7 845.3  ; 2:50:00 796.3 572.2 698.4 713.1 773.7 685.1 579.0 696.3 2:52:30 721.1 576.3 722.9 748.2 732.8 833.2 603.7 840.4 ' j 2:55:00 597.2 607.4 588.3 865.1 798.7 1097.4 610.9 1097.0 2:57:30 669.8 585.0 669.7 914.9 1040.2 934.8 631.8 935.7 3:00:00 663.3 605.2 848.0 952.6 1145.8 *902.3 647.2 899.2 3:02:30 670.7 500.6 672.3 1047.4 963.8 759.2 663.1 759.0 i 3:05:00 766.9 656.9 768.6 856.8 892.4 754.3 676.9 754.1 3:07:30 755.4 605.1 738.2 858.5 948.6 758.0 692.4 757.3 j 3:10:00 860.8 567.2 767.8 883.6 951.1 780.5 711.3 779.1 1 i 1 i CJJ:kab:8A5/96

        \COLW7089602.XLS                                                                                                 Page 8 i.

1

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION i RACEWAY FIRE BARRIERS 95NK17030/NC1973 L Test Date: JULY 8,1996 TEMPERATURES,7 f J ' TIME TC 33 TC 34 TC 38 TC 34 TC 37 TC 38 TC 39 TC 40 hr: min:sec i 0:00:00 81.5 81.5 81.5 81.5 81.3 81.2 81.2 81.2 ! 0:05:00 81.5 81.4 81.5 81.4 81.3 81.1 81.2 81.2 0:07:30 - 81.6 81.5 81.6 81.5 81.5 81.2 81.3 81.3 0:10:00 82.0 81.5 81.7 81.5 82.0 81.6 81.5 81.5 i 0:12:30 83.1 81.8 82.4 81.8 83.4 82.9 82.2 82.2

0
15:00 85.6 82.8 84.0 82.8 86.3 86.2 84.0 83.7 0:17:30 89.4 84.6 86.8 84.6 90.3 90.5 86.8 86.5

! 0:20:00 94.3 87.9 90.7 87.9 95.2 95.8 90.7 1 90.3 0 22:30 99.7 92.4 95.3 92.5 100.5- 101.3 95.4 94.8 0:25:00 105.3 98.2 101.0 98.3 106.2 106.8 100.5 99.9 . 0:27:30 111.1 104.7 107.4 104.7 112.3 112.4 105.9 105.3 0:30:00 117.0 111.7 114.6 111.7 118.5 117.8 111.4 110.8 l 0:32:30 122.8 118.9 123.2 119.0 124.8 123.2 116.8 116.3 0:35:00 129.1 126.8 132.6 126.8 131.5 129.0 122.3 121.7 i 0:37:30 136.4 135.3 142.7 135.4 138.9 135.1 128.0 127.5 0:40:00 147.2 145.1- 154.1 145.1 147.4 142.1 134.3 133.6 i 0:42:30 161.6 156.0 166.5 156.0 157.0 149.8 140.9 140.0 0:45:00 175.5 168.1 178.6 168.0 168.2 159.3 148.9 147.3 l 1 0:47:30 187.8 181.8 191.9 181.9 180.8 174.4 160.4 156.5  ! ! 0:50:00 196.8 - 195.5 202.5 195.5 196.1 193.1 186.0 173.6 j 0:52:30 201.7 205.4 207.6 205.4 l 206.4 205.9 201.2 200.9 i 0:55:00 203.9 207.8 208.8 207.8 211.1 211.6 206.6 205.3 0:57:30 205.2 207.9 209.3 208.0 215.3 218.0 209.0 207.9 1:00:00 220.9 206.3 209.6 206.3 220.3 223.3 212.3 213.7 1:02:30 232.8 202.8 210.9 202.8 225.7 231.6 221.9 220.4 1:05:00 242.5 198.8 215.9 198.8 231.2 238.4 231.2 229.7 ~ 1:07:30 252.1 213.3 221.7 213.3 237.3 243.9 240.3 237.6 1:10:00 263.8 220.8 226.9 220.8 245.0 251.0 248.5 245.5 1:12:30 274.9 226.7 234.8 226.8 253.6 260.0 258.6 255.0 1:15:00 287.4 233.3 239.7 233.3 263.9 270.6 271.2 266.6 1:17:30 300.2 239.9 245.6 239.9 274.8 282.5 283.0 279.1 1:20:00 312.2 247.0 253.6 247.0 286.1 294.4 295.2 294.2 1:22:30 324.2 253.7 258.9 253.7 296.9 305.7 306.7 307.1 1:25:00 336.2 260.0 266.7 260.0 308.1 316.0 317.5 322.2 i 1:27:30 345.1 266.1 275.1 266.1 319.0 3'24.4 328.0 332.8 ] 1:30:00 354.5 271.8 284.0 271.3 329.3 332.2 338.4 339.0 . 1:32:30 367.9 277.4 294.7 277.4 341.0 340.1 349.8 346.5 1:35:00 380.3 283.9 304.7 283.9 352.8 350.0 360.8 355.9 1:37:30 393.8 291.7 314.2 291.8 364.9 361.1 372.3 367.6 1:40:00 406.4 301.0 326.1 301.0 377.4 371.7 384.2 377.0 1:42:30 416.7 312.2 334.1 312.2 390.3 382.5 394.8 389.0 l 1:45:00 430.0 323.8 345.3 323.8 403.0 393.5 406.1 397.9 j CJJ:kab:8/6/96 COLW7089602.XLS Page 9 l l

  - - - - . - -- .                          . - - - . . -          . ..      --    - ._ -...          -- -. . _ - . - . ~ . .

FILE NC1973' APPENDIX D 4 FLORIDA POWER CORPORATION 1 RACEWAY FIRE BARRIERS 95NK17030/NC1973 i Test Date: JULY 8,1996 TEMPERATURES, 'F i TIME TC 33 TC 34 TC 34 TC 36 TC 37 TC 38 TC 39 TC 46 l hr: min:sec ) 1:47:30 442.0 335.5 355.9 335.5 413.3 404.3 416.9 408.7 { 1:50:00 453.7 346.9 365.1 346.9 425.7 414.8 431.5 4 419.5 1:52:30 471.3 356.2 375.7 356.2 439.9 426.1 443.4 431.7 1:55:00 489.2 365.5 393.2 365.5 455.0 438.1 l ' 459.9 443.0 1:57:30 501.1 375.5 404.4 375.5 471.4 452.4 476.4 456.9 2:00:00 519.3 386.4 420.7 386.5 487.1 469.7 495.4 472.2 2:02:30 540.3 396.6 443.4 396.6 504.5 487.4 514.1 i 491.6 . 2:05:00 564.8 407.7 483.5 407.7' 523.8 506.9 535.1 ' 511.8 2:07:30 620.4 421.1 510.8 421.1 544.0 529.4 559.2 529.4 ! 2:10:00 646.0 436.1 533.4 436.2 571.0 541.9 586.2 550.3 ! 2:12:30 628.3 456.5 549.5 457.4 599.5 578.1 600.8 574.5 }' 2:15:00 644.6 490.0 574.0 490.3 564.8 614.2 625.4 594.5 2:17:30 617.7 508.2 574.3 507.6 583.6 649.6 632.4 628.1 2:20:00 619.2 588.1 594.3 588.1 604.6 653.7 614.9 645.1 2:22:30 617.6 635.5 619.2 635.2 618.8 634.8 650.7 663.1 4 2:25:00 652.7 602.9 641.2 605.4 639.2 651.3 647.1 626.8 I 2 27:30' 668.6 - 601.5 636.2 604.7 631.6 682.5 664.5 546.6 2:30:00 667.8 659.4 625.0 654.8 625.6 858.3 690.4 681.0 2:32:30 651.0 612.4 613.9 606.9 647.8 718.0 692.4 682.8 l 2:35:00 681.7 699.4 594.5 699.9 533.5 821.6 715.1 776.4 l 2:37:30 731.4 673.2 589.6 705.9 566.3 753.6 734.2 924.2

;                         2:40:00    656.7            621.1      610.1     626.4           564.1   716.3          798.8       687.5 l                          2:42:30    625.7            646.8      689.2     657.0           706.2  717.2           786.2       635.3 2:45:00    669.3            593.7      700.6     589.6           716.6  601.8           842.1       734.0 2:47:30    687.9            414.3      651.5     384.6           658.4  697.6           828.8       527.0 j                          1 50:00    565.2            337.4      592.3     359.5           751.8  869.5          681.1        629.8 2:52:30    603.8            968.8      691.6     1002.4          879 9  654.1          671.2        720.5
2
55:00 611.1 -0.4 645.4 -14.5 737.6 927.7 892.7 661.0 l 2:57:30 631.9 229.8 741.8 225.5 809.6 1042.7 910.8 682.2 3:00:00 647.1 104.1 930.6 103.3 768.1 1074.6 977.4 807.7 3:02:30 663.1 352.0 738.4 353.7 877.4 1054.2 1085.3 822.8 3:05:00 676.9 520.1 670.5 539.9 894.4 994.4 795.5 743.9 3:07:30 692.4 736.2 738.1 738.7 868.4 743.3 731.2 767.4 3:10:00 711.3 826.3 752.5 834.9 953.5 782.9 838.7 797.1 i

4

CJJ
kab:8MI/96

} COUO7089602.XLS Page 10 i

 - - , -         - . - .       _ - - .          - - . - ..-.- -. ~ . . _ . - . - - . - .                    .-         -    --
FILE NC1973 APPENDIX D l 1

l FLORIDA POWER CORPORATION  ! RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 ! TEMPERATURES,Y 1 I ' 4 ' { , TIME . TC 41 TC 42 TC 43 TC 44 TC 48 TC 44 TC 47 TC 44

hr: min:eec i 0:00:00 81.3 81.3 81.3 81.0 31.3 81.0 81.4 81.3 I 0:05:00 81.3 81.3 81.3 80.9 81.4 81.0 81.4 81.2 1 0:07:30 81.6 81.3 81.6 80.9 81.5 81.1 81.5 81.3 l

. 0:10:00 82.1 81.6 '82.0 81.1 81.5 81.2 81.6 81.5 i 0:12:30 83.2 82.2 83.2 81.7 82.0 81.8 81.9 82.0 j 0:15:00 85.2 83.7 85.2 82.9 82.4 83.1 82.4 82.8 1

0:17:30 88.3 86.5 '88.3 85.0 85.1 85.2 83.6 83.8 1 l 020:00 92.5 90.3 92.4 88.1 87.9 88.2 85.3 85.4 l 022:30 97.3 94.8 97.3 91.9 87.7 92.0 87.7 87.4 i

025:00 102.8 99.9 102.8 96.5 95.5 96.5 90.6 90.0 027:30 108.5 105.3 106.5 '101.3 94.1 101.5 94.1 93.1 , 0:30:00 114.3 110.8 114.4 106.4 104.8 106.5 98.0 96.6 . 0:32:30 120.2 116.3 120.2 111.5 109.5 111.5 102.0 100.6

                                                                                                                               -{
0
35:00 128.1 121.8 126.1 116.4 114.3 116.4 106.3 104.9 l

! 0:37:30 131.9 127.5 131.9 121.1 119.0 121.2 110.6 109.3 i  : 0:40:00 138.1 133.6 138.1 126.0 123.8 126.1 115.1 113.9 0:42:30 144.3 140.0 144.3 130.9 i 128.7 131.0 119.4 118.4 1 0:45:00 151.0 147.3 151.0 136.0 133.6 136.1 123.8 122.9 0:47:30 158.9 156.5 158.9 141.6 138.8 141.7 128.4 127.8 l 0:50:00 170.5 173.7 170.5 149.4 134.6 149.4 134.6 133.2 l 0:52:30 199.2 200.9 199.2 161.3 154.3 181.3 142.0 139.2 0:55:00 207.4 205.3 207.5 202.8 181.1 202.9 181.4 147.8 0:57:30 209.7 207.9 ' 209.6 204.6 200.0 204.5 200.0 197.5 , 1:00:00 216.7 213.7 216.7 206.4 202.8 206.4 202.8 200.3 ' 1:02:30 225.5 220.4 225.6 208.9 207.7 208.8 204.4 204.2 1:05:00 232.9 229.7 232.9 211.7 211.3 211.6 206.0 205.6 l 1:07:30 240.0 237.6 240.1 212.7 214.3 212.7 209.0 207.4 l 1:10:00 248.1 245.5 248.1 214.0 219.3 213.9 209.9 207.6 l 1:12:30 257.0 255.0 257.0 215.7 225.8 215.7 211.1 208.7 l 1:15:00 268.2 266.6 268.3 219.2 231.1 219.2 212.9 209.9 l 1:17:30 279.2' 279.2 279.2 224.9 237.0 224.9 218.0 211.2 1:20:00 289.9 294.1 289.9 235.2 243.5 235.1 227.0 213.9 1:22:30 ~ 302.8 307.1 302.8 251.4 250.2 251.3 236.9 220.2 1:25:00 315.5 322.2 315.6 266.5 258.9 266.3 244.7 228.7 l 1:27:30 328.3 332.9 328.3 279.4 252.1 279.3 252.1 235.7 1:30:00 337.1 338.9 337.1 291.3 259.7 291.3 259.7 { 242.4 l 1:32:30 345.6 346.5 345.5 301.7 269.5 301.6 269.5 249.1 I 1:35:00 353.5 355.9 353.5 311.4 279.3 311.4 279.2 257.4 l 1:37:30 364.9 367.6 364.9 320.7 308.7 320.6 287.3 265.6 I 1:40:00 371.1 377.0 371.1 329.6 319.2 329.5 296.5 275.4 1:42:30 379.0 389.0 379.0 336.2 325.7 336.2 306.0 285.3 1:45:00 389.5 398.0 389.5 ' 345.4 315.2 345.3 315.2 294.8 CJJ:kab:8/6/96 COUO7089602.XLS Page 11 l 1

_ - ..- . - . .. . -. . - . .- , -- - - ... - - . . .~_ FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS tl- 95NK17030/NC1973 , Test Date: JULY 8,1996 h TEMPERATURES, 'F 4 i TIME TC 41 TC 42 TC 43 TC 44 TC 48 TC 44 TC 47 TC 48 hr: min:sec

1
47:30 397.8 408.8 397.8 356.6 340.7 356.5 323.7
i. 303.7 1:50:00 406.8 419.5 406.7 369.8 346.3 369.8 330.7 312.0 1:52:30 417.3 431.8 417.3 379.3 336.8 379.3 336.8 321.0
1:55:00 427.7 442.9 427.7 390.1 343.2 390.0 343.1 j 328.0 1:57:30 439.4 457.0 439.4 400.7 350.4 400.8 350.5

' 333.9 2:00:00 456.5 472.2 456.5 411.2 361.7 411.2 361.7 340.5 2:02:30 475.1 491.6 475.1 423.0 372.2 423.1 372.3 348.5 l 2:05:00 494.2 512.0 494.5 436.1 416.2 436.1 382.2 357.8 1 2:07:30 514.7 530.1 514.8 450.9 392.1 450.9 392.0 366.9 2:10:00 537.4 550.5 536.4' 469.0 402.9 469.0 402.8 376.5 . 2:12:30 565.4 574.7 565.5 486.8 452.9 486.8- 413.3 386.0 2:15:00 589.1 596.2 589.4 509.6 465.9 509.6 423.2 397.9

2
17:30 626.6 '628.4 626.2 530.5 483.3 530.4 437.4 408.1 2:20:00 659.1 651.9 659.0 551.7 455.7 551.5 455.8 419.4 9

2:22:30 660.9 655.5 623.9 583.2 533.7 583.2 470.8 433.1 ] 2:25:00 637.8 626.5 645.3 625.6 558.0 648.8 487.9 447.3 !- 2:27:30 742.8 544.9 742.0 656.1 522.1 656.3 521.2 467.2 1 2:30:00 720.7 691.4 724.1 534.0 580.2 533.7 535.8 486.9 i 2:32:30 770.1 678.4 762.5 578.3 619.6 575.2 549.2 502.5 2:35:00 680.5 798.0 657.6 721.5 559.5 719 3 558.5 528.1 I 2:37:30 655.4 779.2 679.4 629.8 672.4 605.6 584.3 517.5 2:40:00 683.6 703.3 684.3 547.8 686.9- 547.9 610.3 535.6 ' , 2:42:30 645.3 684.4 644.5 577.3 720.0 583.8 585.8 542.0 i 2:45:00 644.0 751.5 638.7 566.5 703.3 561.1 587.8 542.6 2:47:30 614.3 553.3 612.6 569.1 769.4 543.5 420.2 715.3 i 2:50:00 737.9 665.8 721.7 634.2 577.3 630.9 625.3 828.6

2
52:30 688.7 715.9 686.5 401.5 798.0 398.6 804.4 621.7 i 2:55:00 783.0 662.9 777.8 634.5 818.7 635.5 830.7 634.0

, 2:57:30 768.3 688.0 768.5 495.3 634.4 494.5 831.2 661.2

,                      3:00:00              838.6        810.0       840.4            649.7            649.6              648.9   925.8    il67.0 j                       3:02:30              768.9        823.9       765.9            656.6            663.6              657.4   877.8    646.8
3
05:00 722.4 747.6 721.9 700.5 676.8 700.4 422.7 666.6 3:07:30 709.2 766.9 708.0 705.4 694.4 705.3 626.2 734.2
3:10:00 754.6 799.4 751.8 1065.0 712.6 1056.2 796.7 741.5 i

s I i CJJ:kab:84/96 EOLW7089602.XLS Page 12 l

FILE NC1973 APPENDIX D 1 FLOR.lDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F TIME TC 49 TC80 TC81- TC82 TC 83 TC84 TC 88 TC 84 hr: min:sec 0:00:00 81.2 81.5 81.3 81.5 81.4 81.5 81.4 81.5 0:05:00 81.2 81.4 81.3 81.4 81.3 81.5 81.4 81.5 0:07:30 81.3 81.5 81.4 81.5 81.4 81.6 81.5 81.5 0:10:00 81.7 81.6 81.5 81.6 81.6 81.8 81.6 81.8 , 0:12:30 82.8 82.3 82.2 82.3 82.2 82.5 82.1 82.5 0:15:00 85.1 84.0 83.5 84.0 83.5 84.1 83.4 84.1 l 0:17:30 89.4 87.4 85.9 87.5 86.0 86.7 85.5 86.7  ! 0:20:00 96.0 93.9 91.7 93.9 91.8 90.3 88.8 90.3 0:22:30 103.6 103.2 100.1 103.2 l 100.1 95.2 92.9 95.2 0:25:00 112.4 112.7 108.6 112.7 108.6 100.4 98.2 100.4 0 27:30 120.7 120.4 115.9 120.4 115.8 106.7 104.0 106.7 0:30:00 128.5 127.3 121.8 127.3 121.9 112.8 110.0 112.8 0:32:30 135.9 134.0 128.2- 134.0 128.2 119.0 116.2 119.0 0:35:00 145.5 141.7 135.5 141.7 135.5 125.9 123.0 125.9 0:37:30 158.3 151.2 143.9 151.3 143.9 135.6 133.5 135.6 0:40:00 170.5 162.2 153.4 162.3 153.5 147.5 147.9 147.5 0:42:30 180.8 172.8 163.8 172.9 163.8 158.2 160.0 158.2-0:45:00 189.5 182.8 174.5 182.8 174.5 169.5 172.3 169.5 0:47:30 197.5 193.0 186.0 193.1 186.0 183.1 185.5 183.1 0:50:00 211.8 201.8 196.6 201.9 196.6 195.4 195.9 195.4 0:52:30 211.7 205.3 201.0 205.5 201.1 200.8 199.5 200.8 0:55:00 218.1 209.2 202.6 209.2 202.7 203.9 201.0 203.9 0:57:30 227.4 214.2 207.9 214.2 208.0 206.6 202.7 206.6  ; 1:00:00 233.0 223.4 217.7 223.4 217.8 213.0 206.8 213.1 i 1:02:30 241.9 228.0 226.4 228.0 226.5 223.8 217.2 223.9 l 1:05:00 248.6 236.4 235.3 236.4 235.4 235.4 229.5 235.4 ' 1:07:30 256.9 245.5 244.8 245.5 244.9 244.9 240.2 244.9 1:10:00 267.2 253.8 252.6 . 253.8 252.8 256.0 250.3 256.0 1:12:30 277.8 260.9 260.5 260.9 260.6 271.5 262.7 271.5 1:15:00 287.8 272.4 275.7 272.5 275.8 286.0 276.8 286.1 1:17:30 301.3 281.4 284.0 281.4 284.1 296.6 287.7 296.6 1:20:00 l 313.7 288.5 293.6 288.6 293.7 307.9 300.1 307.9 1:22:30 331.0 305.2 296.4 305.3 296.5 319.2 311.3 319.2 1 25:00 333.7 307.4 305.6 307.4 305.7 329.2 321.0 329.2 1:27:30 341.4 322.1 314.5 322.1 314.6 339.6 329.9 339.6 1:30:00 351.0 328.8 321.7 328.8 321.8 346.4 338.2 346.5 ' 1:32:30 362.0 339.0 331.0 339.0 331.1 355.1 346.9 355.1 1:35:00 372.4 345.8 342.2 345.9 342.3 363.9 355.2 363.9 , 1:37:30 379.9 356.5 353.2 356.5 353.2 373.4 366.0 373.4 1:40:00 393.7 371.1 363.9 371.2 364.0 381.0 374.6 381.0 l 1:42:30 405.6 384.2 374.3 384.2 374.4 388.4 382.9 388.4 1:45:00 420.2 396.9 385.3 396.9 385.4 398.5 392.4 398.5 CJJ:kab:8/6/96 COLW7089602.XLS Page 13

FILE NC1973 APPENDIX D i

, FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973
Test Date
JULY 8,1998  !

1 TEMPERATURES, 'F ! I TIME TC 49 TC80 TC81 TC52 TC83 TC84 TC 85 TC 86 hr: min:sec j 1:47:30 432.2 402.2 393.6 402.2 393.7 410.2 402.2 410.3 i 1:50:00 447.5 417.7 405.0 417.7 405.1 423.9 412.7 423.8 1:52:30 463.3 437.7 418.4 437.8 418.5 434.2 422.3 434.3 j 1:55:00 481.8 446.2 430.7 446.4 430.7 446.6 435.1 446.7 1:57:30 505.2 457.0 443.2 457.0 443.2 457.8 447.9 457.9 l 2:00:00 521.4 478.7 459.9 478.6 459.9 473.5 463.5 473.5 2:02:30 539.9 492.8 476.3 492.9 476.2 486.1 478.2 486.1 i 2:05:00 558.6 506.6 496.3 506.7 496.4 501.1 494.1 501.1 l 2:07:30 592.8 519.9 514.7 519.9 514.8 519.1 513.8 519.2 l 2:10:00 626.6 536.9 532.6 536.7 532.7 538.4 533.9 538.5 2:12:30 562.9 556.6 530.1 556.4 529.6 559.2 550.5 559.3

2
15:00 578.6 567.7 567.2 568.3 564.3 580.3 560.9 580.4 2:17:30 583.0 588.9 590.3 588.5 590.0 574.9 582.5 575.4

. 2:20:00 602.5 586.1 603.0 586.4 603.1 595.2 578.4 595.3 2:22:30 619.8 605.3 614.3 605.5 616.4 591.5 603.0 591.8 l 2:25:00 655.0 619.9 632.4 620.5 634.3 613.5 614.7 612.5 2 27:30 649.1 657.9 631.8 657.6 633.5 582.3 650.3 580.9 2:30:00 652.9 653.6 650.9 656.5 651.9 669.1 613.4 666.6 2:32:30 656.0 664.5 645.3 664.1 645.6 644.4 633.0 647.8 2:35:00 688.2 672.5 694.3 671.4 681.9 679.0 697.9 683.5 2:37:30 682.9 552.2 645.2 555.6 644.4 626.4 664.0 626.7 j 2:40:00 710.6 718.9 728.9 716.4 732.0 778.4 741.8 784.1 t 2:42:30 681.1 633.6 683.3 629.5 679.3 561.7 592.3 559.2 2:45:00 691.2 614.5 625.6 618.9 624.6 551.5 604.2 554.1 2:47:30 729.0 639.9 662.2 639.3 656.8 689.9 - 657.4 693.4 2:50:00 614.1 602.8 645.1 603.9 651.8 569.5 660.1 571.1 1 2:52:30 513.9 615.4 646.2 615.6 645.4 618.4 673.2 612.2 2:55:00 594.8 649.7 701.9 648.5 706.3 600.6 641.5 599.4 2:57:30 517.9 646.9 715.0 647.1 721.5 609.8 703.1 609.6 3:00:00 605.8 710.3

                                                                                                                                                                           )

702.6 712.8 701.1 589.9 728.2 589.4 3:02:30 537.6 712.6 1002.5 715.6 989.9 794.8 535.2 796.0 1 05:00 713.0 744.9 783.3 746.3 784.9 485.7 682.3 491.8 3:07:30 735.5 764.0 825.7 782.7 822.9 438.2 714.8 407.6 3:10:00 698.2 720.9 703.0 721.5 699.3 606.3 711.4 604.0 l I CJJ:kab:84/96 COOO7089602.XLS Page 14

_.._ - . _ - - - - - . -- ~.-.- - -- - . . - . . _ . - . . . - - - FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION j RACEWAY FIRE BARRIERS 95NK17030/NC1973 I Test Date: JULY 8,1996 TEMPERATURES, *F TIME TC87 TC 84 TC89 TC 60 TC61 TC62 TC63 TC64 hr: min:sec 0:00:00 81.4 81.6 81.6 81.8 81.6 81.8 81.6

81.6 0
05:00 81.4 81.6 81.5 81.7 81.6 81.7 81.6 81.6 i

. 0:07:30 81.5 81.7 81.6 82.1 81.7 82.0 81.7 81.6 0:10:00 81.6 81.8 82.4 82.3 82.0 82.4 82.0 81.8 i 0:12:30 82.2 82.7 83.6 83.6 82.9 83.6 82.8 82.3 0:15:00 83.4 83.6 84.9 85.4 84.8 85.4 84.8 83.6 , 0:17:30 85.9 86.0 87.7 88.2 87.7 88.3 87.7 85.8 , 0:20:00 89.3 89.4 91.7 92.4 91.8 92.4 91.7 89.1 0:22:30 93.4 93.5 96.5 97.5 96.5 97.4 96.6 93.4 1 l 0:25:00 98.7 98.7 102.9 103.4 102.1 103.4 102.1 98.3 0:27:30 105.2 105.4 110.0 109.9 -108.1 109.9 108.1 103.6 i 0:30:00 111.2 112.1 117.4 116.8 114.3 116.6 114.3 109.1 + } 0:32:30 117.6 119.1 125.3 123.7 120.8 123.8 120.8 114.6 1 0:35:00 124.5 126.6 133.4 131.3 127.6 131.3 127.6 ' 120.1 0:37:30 132.4 134.7 142.2 139.4 135.4 139.4 135.5 125.6 i 0:40:00 142.8 145.1 152.4 149.2 145.0 149.1 145.0 131.4 l 0:42:30 155.9 .157.0 162.9 160.3 154.8 160.5 154.8 137.4 0:45:00 171.1 170.9 174.5 171.8 167.1 171.7 167.2 1 144.4 0:47:30 184.4 185.3 187.1 184.3 102.1 184.1 182.1 153.9 0:50:00 195.6 196.0 197.5 196.4 194.7 196.1 194.7 175.2 ! 0:52:30 199.8 200.2 202.6 202.0 201.3 202.2 201.3 200.5 i 0:55:00 201.6 201.5 203.8 206.1 203.6 206.0 203.6 203.0 0:57:30 203.3 202.6 202.6 207.6 204.6 207.6 204.6 203.5 1:00:00 206.2 205.3 202.9 210.4 207.3 210.4 207.3 204.7 i , 1:02:30 213.0 209.9 208.4 214.2

  • 214.1 214.4 214.1 207.8
1
05:00 221.4 218.2 215.5 219.0 221.7 219.0 221.7 216.2 1:07:30 233.5 225.0 221.6 223.0 227.3 223.0 227.3 I 224.7 1:10:00 246.1 234.8 229.7 228.4 233.1 228.4 233.2 233.7 1:12:30 258.4 246.9 238.0 235.0 239.8 235.0 239.8 243.6 1:15:00 271.2 253.6 247.0 241.3 247.0 241.3 247.0 254.0 1:17:30 279.4 267.9 256.2 248.4 254.5 248.5 254.5 263.9 1:20:00 294.9 279.3 266.0 257.0 263.3 257.0 263.3 275.7 1:22:30 307.5 290.4 276.5 265.8 272.2 265.8 272.3 291.3 1:25:00 318.2 299.2 282.2 274.3 283.7 274.3 283.7 304.3 1:27:30 327.6 307.7 291.3 287.4 294.8 287.4 294.8 315.2 1:30:00 334.7 316.7 301.1 293.0 304.0 293.0 304.0 321.4 1:32:30- 341.5 323.0 308.6 307.5 314.4 307.6 314.4 329.6 1:35:00 349.8 328.6 318.9 313.5 324.7 313.5 324.8 335.9 1:37:30 360.0 338.7 322.6 318.7 331.6 318.7 331.6 344.8 1:40:00 367.4 345.0 331.8 325.6 342.3 325.6 342.2 353.3 1:42:30 376.7 354.4 340.0 333.6 352.3 333.7 352.3 361.4 1:45:00 387.2 363.7 350.4 344.8 361.9 344.8 361.9 370.7 CJJ:kab:8/6/96 EOLio7089602.XLS Page 15 1

1 , FILE NC1973 APPENDIX D i l FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS l 95NK17030/NC1973 I l Test Date: JULY 8,1996 TEMPERATURES, *F l I TIME TC57 TC 88 TC 89 TC 40 TC61 TC62 TC63 TC64 l hr: min:sec ! 1:47:30 398.1 374.4 361.5 360.9 371.4 360.9 371.4 380.6 l 1:50:00 412.2 384.6 374.1 367.3 381.9 367.3 382.0 391.3 1:52:30 423.9 396.5 388.3 375.2 391.1 375.3 391.1 403.1 4 1:55:00 432.0 405.6 402.9 383.3 401.5 . 383.3 401.5 I 414.2 1:57:30 441.9 418.7 410.6 394.5 413.8 394.4 413.8 ' 426.6 i 2:00:00 458.7 430.4 423.9 407.9 425.8 408.0 425.8 439.6 l 2:02:30 472.0 444.5 439.3 419.4 436.4 419.4 436.4 453.6 2:05:00 490.0 456.2 454.0 432.0 449.8 432.0 449.8 468.0 4 2:07:30 505.6 473.7 470.2 445.4 465.6 445.5 465.7 464.2 i 2:10:00 529.0 480.4 483.8 461.9 482.8 461.9 482.9 501.5 2:12:30 550.6 491.8 499.3 481.8 500.8 481.8 500.9 519.4 2:15:00 567.5 517.2 520.4 497.8 521.6 497.9 521.6 542.1 l 2:17:30 586.1 557.1 540.6 503.5 543.1 503.3 543.1 565.0 l 2 20:00 588.3 569.6 559.3 557.4 567.4 557.6- 566.8 591.9 2:22:30 598.8 587.8 577.7 580.1 587.5 579.8 587.6 620.6 i 2 25:00 622.4 806.4 596.3 614.9 615.9 614.2 616.2 611.9 i 2:27:30 648.8 646.5 603.1 645.9 647.7 646.9 647.8 606.7 2:30:00 646.7 665.3 547.7 666.1 593.8 660.1 595.6 652.2 l 2:32:30 551.5 684.6 578.5 651.5 659.8 654.5 660.2 609.5 i-2:35:00 640.2 644.1 632.1 598.1 596.1 602.2 597.4 695.0 2:37:30 657.2 622.1 674.4 659.8 602.8 658.7 602.3 678.3 2:40:00 595.5 653.1 657.1 695.9 623.1 695.5 416.8 672.9 2:42:30 611.4 711.1 687.9 601.7 501.9 601.7 594.0 629.7 2:45:00 633.6 723.7 592.4 616.5 591.4 616.4 591.6 580.4 2:47:30 665.5 697.8 561.3 607.8 657.1 609.1 658.5 642.3 2:50:00 656.4 636.5 591.6 593.3 667.6 592.9 668.3 583.4 2:52:30 643.5 632.7 594.7 663.1 612.3 663.2 611.9 608.2 2:55:00 599.1 689.8 620.0 639.2 627.5 638.6 627.9 636.6 2:57:30 739.1 650.7 658.9 607.6 657.8 607.4 650.5 657.0 3:00:00 750.7 776.6 946.9 646.9 655.5 647.7 654.2 656.5 3:02:30 683.7 688.7 552.6 664.0 738.8 663.4 739.5 662.1 3:05:00 677.2 833.9 558.8 684.1 868.8 685.7 888.4 644.4 3:07:30 697.9 758.4 494.4 752.0 863.8 757.3 908.6 639.2 3:10:00 799.5 833.6 710.6 795.6 856.5 795.0 833.0 703.6 CJJ:kab:8/6/96 EOLW7089602.XLS Pa0e 16

      .. - -           -   . . -    .    . - - --                                  .- -              --          - - _ - ~ . - .- - ~ . . -

1 1

FILE NC1973 APPENDIX D I 1- 1 FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS I 95NK17030/NC1973 ,

Test Date: JULY 8,1999 l i i TEMPERATURES, *F 4 ! TIME TC88 TC 64 TC67 TC48 TC49 TC 70 TC 71 TC 72

hr
min:sec

, 0:00:00 81.4 81.6 C1.4 81.6 81.6 81.6 81.6 81.6 ! 0:05:00 81.4 81.6 81.4 81.6 81.6 81.5 81.6 81.6 ! 0:07:30 81.5 81.6 81.5 81.7 81.6 81.6 81.6 81.6 l 0:10:00 81.6 81.8 81.6 81.7 81.7 81.6 81.6 81.6

0
12:30 82.4 82.4 81.9 82.0 82.0 81.8 81.9 81.9
j. 0:15:00 82.6 83.6 82.6 82.6 82.4 82.4 82.3 82.3 0:17:30 84.1 85.8 84.0 83.9 83.5 83.2 3

83.0 83.2 l 0:20:00 86.7 89.1 86.6 85.8 85.3 84.8 84.3 84.8 i 0:22:30 90.0 93.4 90.0 88.6 87.8 87.1 86.2 87.1 j 0:25:00 98.1 98.3 94.2 92.3 91.2 i 90.0 88.7 90.0 j 0:27:30 99.1 103.6 99.1 96.9 95.4 93.5 91.9 93.5 l 0:30:00 104.1 109.1 104.1 101.7 100.1 97.7 95.8 1 97.7 0:32:30 109.7 114.5 100.7 107.1 104.8 102.2 100.0 102.2 i' 0:35:00 119.8' 120.1 115.1 111.8 109.6 106.8 104.4 ' 106.8 0:37:30 125.3 125.6 120.4 116.9 114.4 111.4 108.8 111.4 1 0:40:00 130.9 131.4 125.8 123.2 119.1 116.1 113.5 116.1 l j 0:42:30 131.3 137.4 131.3 128.4 124.6 120.9 118.1 120.9 { j 0:45:00 137.1 144.4 137.1 133.7 130.3 125.9 123.0 125.9 l 0:47:30 144.7 153.9 144.7 140.5 136.4 131.2 127.8 131.2 0:50:00 152.9 175.3 152.9 149.4 144.2 138.3 134.0 138.3  !

0
52:30 188.9 200.6 189.1 162.7 158.1 147.4 _141.3 147.4 4 0:55:00 202.6 203.0 202.6- 202.7 202.2 200.9 184.1 200.9 l 0:57:30 201.4 203.5 203.3 203.7 202.9 202.5 202.5 202.5 1:00:00 203.8 204.7 203.7 204.0 203.1 202.6 202.8 202.7 1:02:30 . -205.1 207.8 205.1 204.6 203.5 203.2 203.0 203.2 i 1:05:00 207.9 216.3 207.9 206.3 204.1 204.6 203.3 204.6 l j 1:07:30 212.2 224.8 212.2 209.5 206.5 206.8 204.1 208.8 1:10:00 220.9 i j 233.7 220.9 216.6 212.7 211.5 206.6 211.4 j 1:12:30 241.2 243.7 230.6 224.4 222.4 220.0 211.5 220.0 1:15:00 238.2 254.0 238.1 l 231.5 230.8 228.6 218.7 -228.6 I i 1:17:30 246.3 263.9 246.3 240.3 238.7 235.8 226.4 235.8 '!

j - 1:20:00 255.2 275.7 255.2 248.5 246.2 242.9 232.3 243.0 i 1:22:30 263.2 291.3 263.2 256.9 253.4 251.3 239.8 251.3 1:25:00 274.2 304.3 274.3 262.4 260.3 261.3 247.6 261.3 1:27:30 284.7 315.2 284.6 268.9 264.7 268.8 255.0 268.9 , 1:30:00 293.7 321.5 293.7 284.9 264.0 276.2 261.9 l 276.1 1:32:30 303.9 329.7 304.0 293.3 279.3 282.8 268.2 282.8 1:35:00 312.2 335.9 312.2 305.3 287.3 290.7 276.3 290.8 1:37:30 323.2 344.8 523.2 312.7 301.6 299.4 283.5 299.4 1:40:00 347.7 353.3 330.8 322.0 316.1 310.1 293.0 310.1 1:42:30 340.3 361.5 340.3 325.0 320.2 319.5 302.5 319.5 1:45:00 350.5 370.7 350.4 332.9 330.1 328.5 311.7 328.5 CJJ.kab:84/96 l W:OLW7089602.XLS Page 17

i FILE NC1973 APPENDIX D 1 l l- FLORIDA POWER CORPORATION l RACEWAY FIRE BARRIERS i 95NK17030/NC1973 ~I 1- Test Date: JULY 8,1996 i TEMPERATURES, 'F I l ! TIME TC 48 TC 44 TC67 TC48 TC69 TC 70 TC 71 i TC 72 i hr. min:sec

1
47:30 361.0 380.6 361.0 340.3 336.4 336.6 322.4 336.6 1:50:00- 370.8 391.3 370.8 357.2 349.0 344.9 328.3 344.9 1:52:30 381.2 403.1 381.1 372.4 361.4 355.7 337.2 355.8 1:55:00 393.5 414.2 393.4 383.2 371.9 366.8 347.4 366.8 i

1:57:30 404.9 426.6 404.9 395.6 360.8 378.7 361.5 378.7 i . 2:00:00 416.4 439.7 416.4 407.8 390.0 388.7 372.0- 388.8 i } 2:02:30 429.8 453.6 429.8 419.8 395.5 396.3 382.3' 396.3

2
05:00 441.8 468.0 441.8 434.4 412.4 408.1 392.9 408.1  ;

i 2:07:30 457.1 484.2 457.2 449.4 432.2 423.5 406.7 423.6 2:10:00 471.5 501.6 471.5 461.4 445.0 439.3 419.4 439.3 2:12:30 489.1 519.5 489.2 472.9 461.4 456.7 433.8 456.7 2:15:00 $12.5 542.1 512.5 489.0 477.2 475.0 448.2 475.1 2:17:30 534.3 565.0 534.4 509.6 490.5 496.4 468.8 496.4 ., 2:20:00 586.2 591.9 559.6 531.9 513.9 516.4 484.6 516.4 l 2:22:30 582.5 '618.6 582.0 566.6 534.3 532.0 497.5 532.1 2:25:00 606.9 611.6 610.9 595.7 564.7 551.7 510.6 551.7 2:27:30 627.0 607.6 626.0 620.1 588.5 570.8 525.4 570.6 2:30:00 648.2 651.6 648.1 632.5 585.0 569.7 533.6 570.1 2:32:30 670.0 609.9 669.4 649.6 621.0 569.1 541.3 569 8 2:35:00 643.4 695.9 648.1 639.9 643.1 573.5 549.2 575.1 2:37:30 618.8 673.3 822.6 671.8 630.1 523.9 560.3 524.9 2:40:00 602.5 679.8 601.7 674.3 610.3 548.5 570.2 548.5 2:42:30 618.8 625.9 618.8 690.4 545.7 563.4 584.3 557.8 2:45:00 646.8 586.2 646.8 705.5 594.2 553.2 599.5 555.2 2:47:30 640.3 642.1 641.4 683.4 622.2 578.0 605.5 578.1 2:50:00 655.4 582.6 655.2 612.1 687.4 579.8 602.0 582.3 l 2:52:30 665.2 608.2 665.1 629.0 649.6 613.4 616.7 615.3 l 2:55:Or 655.9 636.2 657.5 348.6 936.0 639.9 627.4 638.7 2:57:3 678.7 656.8 679.0 640.8 704.5 654.7 642.1 655.2 3:00:00 697.8 657.0 696.8 639.4 762.2 681.2 652.9 686.2 j 3:02:30 716.9 662.2 718.7 627.4 664.9 704.5 668.3 706.4 i 3:05:00 943.4 643.3 964.8 695.7 641.5 703.0 682.5 701.3  ! 3:07:30 768.1 641.0 765.7 741.0 683.8 693.7 710.1 693.2 l 3:10:00 799.9 707.3 814.7 721.8 673.7 717.5 718.6 717.0 ') i l I CJJ:kab:84/96 T; Olio 7089602.XLS Page 18 I

i FILE NC1973 APPENDIX D I j I , FLORIDA POWER CORPORATION i i RACEWAY FIRE BARRIERS ! 95NK17030/NC1973 Test Date: JULY 8,1996 i TEMPERATURES, 'F l 4 TIME YC 73 TC 74 TC 75 TC 76 TC 77 TC 78 TC 79 TC80 hr: min:sec i . 0:00:00 81.6 81.2 81.1 81.2 81.2 81.4 81.2 81.3

0
05:00 81.6 81.3 81.2 81.3 81.2 81.3 81.2 81.2 i 0:07:30 81.6 81.7 81.4 81.6 81.4 81.5 81.5 81.4

! 0:10:00 81.6 83.3 82.1 83.2 82.1 81.9 82.0 81.9  ! 0:12:30 81.9 88.2 84.0 88.2 84.0 83.0 83.5 83.1  ! i 0:15:00 82.3 97.2 86.9 97.2 87.0 85.3 86.2 85.1 } 0:17:30 83.0 110.1 91.2 110.1 91.2 89.0 89.9 87.7 0 20:00 84.3 125.6 97.0 125.6 97.0 95.4 94.7 90.9 0:22:30 86.2 140.1 104.2 140.1 104.2 103.6 100.7 95.6 l I 0:25:00 88.7 150.5 112.2 150.5 112.2 112.8 107.9 101.6 0 27:30 92.0 158.5 119.9 158.5 119.9 122.0 115.7 108.9 j 0:30:00 95.8 165.3 127.0 165.4 127.0 130.8 123.3 116.8 l { 0:32:30 100.0 173.1 134.0 173.1 134.0 139.7 131.1 125.3 l l 0:35:00 104.4 184.4 142.7 184.4 142.7 150.0 140.0 134.9 I 0:37:30 108.8 195.9 160.9 195.9 160.9 162.7 151.4 145.8  ! 0:40:00 113.5 202.9 191.1 202.9 191.1 179.4 167.3 158.8 3 0:42:30 118.0 207.3 203.2 207.3 203.2 197.1 189.4 174.5 l 0:45:00 122.9 210.8 209.6 210.8 209.6 207.8 209.4 194.7 l 0:47:30 127.9 213.1 212.1 213.1 212.1 211.3 213.9 211.6 j 0:50:00 134.0 214.8 212.2 214.8 212.2 211.5 214.1 212.3 i 0:52:30 141.2 215.9 212.0 216.0 212.0 211.5 213.9 212.2 0:55:00 184.4 217.3 { i 211.9 217.3 211.9 211.6 213.8 212.1 0:57:30 205.3 219.0 211.5 219.0 211.5 211.5 213.6 212.0 l' 1:00:00 205.5 221.6 211.3 221.6 211.2 211.5 213.5 211.8 1:02:30 205.7 224.2 211.2 224.1 211.1 211.5 1:05:00 206.8 227.2 211.2 213.5 211.7 ) 227.2 211.1 211.8 213.4 211.7 1:07:30 209.9 l 230.1 211.2 230.0 211.1 211.9 213.3 211.6 1:10:00 206.7 233.1 211.3 233.1 211.3 212.1 213.4 211.8 1:12:30 213.9 236.6 211.6 236.6 211.5 212.3 213.3 212.0 1:15:00 219.6 240.8 211.8 240.8 211.8 212.3 213.3 212.1 i 1:17:30 226.4 245.8 212.2 245.9 212.1 212.5 213.2 212.1 l 1:20:00 231.2 252.4 213.4 252.4 213.4 212.6 213.3 212.2  ! 1:22:30 239.8 260.8 215.6 260.8 215.6 - 213.2 213.3 212.5 l 1:25:00 247.5 271.1 217.9 271.1 217.9 P.13.8 213.6 213.1  : 1:27:30 255.0 283.0 221.5 283.0 221.5 214.6 213.9 214.2 1:30:00 261.9 297.7 229.3 297.8 229.4 217.1 214.4 ' 215.5 1:32:30 268.2 316.4 238.2 316.4 238.2 220.2 215.3 217.3 1:35:00 276.3 338.3 250.2 338.3 250.2 224.0 216.6 219.6 , 1:37:30 283.5 362.1 265.0 362.2 265.0 229.1 219.8 224.0 1:40:00 293.0 387.1 285.7 387.1 285.7 -236.4 224.1 230.2 1:42.30 302.5 410.0 312.0 410.0 312.1 246.1 230.1 238.2 1:45:00 311.6 430.1 337.7 430.1 337.7 259.6 239.8 248.6

                                                                                                                                  )

l CJJ:kab:84/96 I COLio7089602.XLS Page 19 J

t FILE NC1973 APPENDlX D I-FLORIDA POWER CORPORATION l RACEWAY FIRE BARRIERS ' i 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F l } l TWE TC 73 TC 74 TC 75 TC 78 TC 77 TC 78 TC 79 TC86 hr: min:sec 4 1:47:30 322.4 456.5 361.1 456.5 361.1 276.6 261.8 262.3 I i 1:50:00 328.3 490.1 379.3 490.2 379.4 201.1 267.3 279.1 ! 1:52:30 337.2 523.9 395.5 524.0 395.5 321.8 291.8 299.5 i 1:55:00 347.4 559.5 418.7 559.5 418.8 353.5 326.9 323.8 l 1:57:30 361.5 597.2 446.3 597.2 446.3 384.3 360.5 349.9 2:00:00 371.9 636.2 472.8 636.2 472.8 410.6 391.2 375.2 2:02:30 511.7 668.9 497.7 869.0 497.8 428.1 411.9 402.1 1 2:05:00 392.9 706.7 522.9 706.7 523.0 448.5 424.4 422.9 2:07:30 406.7 749.7 552.4 749.7 552.5 476.8 451.4 441.4 j 2:10:00 419.5 700.5 584.0 790.6 584.0 509.8 486.9 467.3 i 2:12:30 616.0 832.1 624.3 832.2 624.4. '542.0 518.1 500.1

2
15:00 596.4 873.6 665.3 873.7 665.5 582.7 '553.5 537.0-2:17:30 468.8 798.5 719.8 798.2 719.9 627.5 594.9 575.7

! 2:20:00 484.6 875.4 730.9 ' 878.5 730.9 676.4 642.4 618.9 1 2:22:30 497.4 631.1 770.2 627.4 772.0 566.8 572.6 669.0 2:25:00 571.8 614.0 615.5 615.3 615.7 599.1 622.0 658.8

'2:27:30 525.5 684.1 683.9 686.8 679.0 658.5 649.3 679.5 l 2:30:00 533.6 743.3 744.7 740.2 744.8 718.2 714.9 747.3
2
32:30 541.3 767.5 814.4 765.9 814.5 733.4 671.8 704.2

! 2:35:00 549.3 664.1 885.0 681.2 884.8 785.5 804.5 768.8

 .                    2:37:30   719.9            717.0             927.2               717.8    919.7   628.8       855.5                 861.9

! 2:40:00 734.3 741.7 909.1 738.9 915.7 633.2 684.6 668.7 l 2:42:30 670.6 665.3 976.5 670.5 979.6 687.4 634.4 758.2 2:45:00 599.6 718.1 647.5 716.3 645.0 790.5 606.7 701.2 l 2:47:30 606.1 727.2 825.2 731.5 818.8 854.1 598.3 706.5 2:50:00 689.8 724.2 762.8 725.6 763.1 704.3 697.6 780.8 2:52:30 616.7 780.2 839.6 777.7 829.0 844.3 714.9 755.4 , 2:55:00 703.1 795.2 844.3 797.1 843.8 840.5 769.5 954.2 l 2:57:30 683.7 909.6 918.4 905.4 906.0 900.7 913.3 778.4 , 3:00:00 728.9 1045.9 1030.9 1046.1 1030.8 740.6 998.7 737.8 i 3:02:30 668.3 1004.4 884.3 ' 980.3 883.1 777.8 937.4 889.6 1 3:05:00 682.5 863.9 952.1 863.4 952.5 703.4 988.8 790.5 l 3:07:30 779.0 936.6 933.9 936.6 937.6 631.7 888.3 825.7 3:10:00- 837.5 837.3 889.1 834.8 889.4 571.8 927.3 809.9 CJJ:kab:8/6/96 COUO7089602.XLS Page 20

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d ! FILE NC1973 APPENDIX D I 3 FLORIDA POWER CORPORATION $ RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F i TIME TC81 TC42 TC83 TC84 TC 88 TC to TC87 TC 88 ) hr: min:sec 0:00:00 81.2 81.3 .81.2 81.0 80.8 81.0 80.8 81.0 { 0:05:00 81.2 81.3 81.2 81.0 80.8 81.1 80.8 81.0 4 0:07:30 81.3 81.4 81.3 81.2 81.1 81.2 81.1 81.2 i 0:10:00 81.8 81.9 81.7 81.4 81.6 81.4 81.6 81.4 l 0:12:30 82.8 83.1 82.8 82.4 82.1 82.4 82.9 82.2 0:15:00 84.7 85.1 84.7 84.4 85.1 84.4 85.1 83.9 0:17:30 87.2 87.7 87.2 87.4 87.9 87.4 88.0 86.3 0:20:00 90.2 90.9 90.5 91.3 91.1. 91.3 91.1 89.1 ) 0:22:30 93.8 95.6 93.9 95.8 94.3 95.8 94.3 92.3 1 025:00 98.7 101.7 98.7 101.1 97.7 101.1 97.7 95.8 i 0:27:30 105.0 108.9 105.0 107.1 101.7 107.1 101.7 99.5 0:30:00 112.2 116.8 112.2 113.6 106.1 113.6 106.2 103.3 , 0:32:30 120.0 125.3 120.1 120.5 111.2 120.5 111.2 107.3

. 0
35:00 129.0 134.9 129.0 128.4 117.1 128.5 t

117.1 111.8 0:37:30 139.3 145.C 139.3 138.9 124.8 139.0 124.8 116.7 0:40:00 .151.5 154.8 151.6 162.6 135.7 162.7 135.7 124.1 j 0:42:30 169.7 174.6 169.7 198.0 151.4 196.9 151.4 136.3

0
45:00 202.7 194.7 . 202.8 208.8 189.5 208.8 189.5 165.2 l 0:47:30 212.3 211.6 212.3 211.8 209.9 211.8 209.9 208.4 .l; e 0:50:00 212.9 212.2 213.0 212.4 211.8 212.4 211.8 211.7 I i 0:52:30 213.0 212.1 213.0 212.3 211.6 212.3 211.6 212.2 l 0:55:00 212.9 212.0 213.0 212.4 211.5 212.4 211.6 212.2

] 0:57:30 212.8 211.8 212.8 212.5 211.3 ' 212.5 211.4 212.1 1 1:00:00 212.6 211.7 212.6 212.5- 211.2 212.5 211.3 ' 211.9 1:02:30 212.5 211.5 212.5 212.5 211.2 212.5 211.2 211.9 1:05:00 212.4 211.5 212.4 212.5 211.3 212.5 211.3 3 211.8 1:07:30 212.3 211.5 212.3 212.5 211.5 212.5 211.5 211.9 ! 1:10:00 212.3 211.7 212.3 212.7 211.9 212.7 211.9 212.0 ) 1:12:30 212.4 211.8 212.4 212.9 212.3 212.8 212.3 212.2

1
15:00 212.5 212.0 212.5 212.9 212.6 213.0 212.6 212.6 1:17:30 212.5 212.1 212.6 213.0 212.6 213.0 212.7 212.7 1:20:00 212.5 212.2 212.5 213.1 212.8 213.1 212.8 212.9  !

122:30 212.6 212.5 212.8 213.2 213.0 213.3 212.9 213.1 1:25:00 212.7 213.0 212.7 213.4 213.3 213.4 213.2 213.4 1 27:30 212.9 214.1 213.1 213.5 213.4 213.5 213.3 213.6 1:30:00 213.3 215.5 213.3 213.7 214.0 213.7 213.8 213.8 1:32:30 214.2 217.2 214.3 214.2 214.9 214.2 214.8 214.4 1:35:00 215.5 219.6 215.4 215.2 216.5 215.2 216.5 215.6 1:37:30 217.1 224.0 217.2 216.7 219.3 216.8 219.3 217.6 1:40:00 220.9 230.2 220.9 219.8 223.6 219.6 223.6 220.3 1:42:30 227.5 238.2 227.5 { 223.8 230.2 223.8 230.2 224.9 1 1:45:00 234.5 248.6 236.3 229.7 241.2 229.7 241.2 2315 CJJ:kab:8.W96 EOLio7089602.XLS Page 21

FILE NC1973 APPENOlX D FLORIDA POWER CORPORATION l RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Data: JULY 8,1996 TEMPERATURES, *F TIME TC 81 TC 82 TC43 TC84 TC 85 TC88 TC87 TC 88

hr: min:sec 1 1:47:30 243.9 262.3 243.9 238.4 255.8 238.4 255.9 240.6

{ 1:50:00 257.4 279.2 257.4 251.7 280.8 251.8 280.8 253.2 ! 1:52:30 278.6 299.5 285.5 272.6 313.1 272.6 313.2 268.1 1:55:00 308.8 323.9 312.2 302.7 344.6 302.7 344.6 286.5 . ! 1:57:30 337.1 350.0 337.1 333.7 370.7 333.8 370.7 313.7 ! 2.00:00 364.8 375.3 364.8 367.7- 385.2 367.7 385.2 343.2. } 2:02:30 392.3 402.2 392.4 397.7 401.8 397.7 401.9 4 371.6 2.05:00 414.5 423.0 417.8 414.1 425.2 414.1 425.2 397.5 2:07:30 430.4 441.4 435.1 427.3 456.5 427.3 456.5 ! 415.9 2:10:00 457.9 467.4 458.0 457.4 486.4 457.4 486.4 432.6 2:12:30 490.8 500.1 490.8 495.8 516.4 495.8 516.5 458.4 2:15:00 525.1 537.1 525.2 528.7 552.4 528.7 552.4 492.1 2 2:17:30 563.1 575.8 563.1 563.2 585.5 563.2 585.5 526.1 j 2:20:00_ 605.2 619.0 605.3 609.3 624.5 ' 609.4 624.6 . 610.1 2:22:30 581.3 669.1 589.5 580.5 668.7 581.0 668.8 606.6 j 2:25:00 660.6 649.5 661.0 610.5 715.4 611.3 715.4 676.5 2 27:30 718.3 676.7 710.3 662.9 703.0 663.5 703.1 742.4 i 2:30:00 758.8 746.9 758.3 703.3 647.8 705.0 647.7 808.3 2:32:30 763.8 702.7 758.7 700.1 646.6 700.6 665.8 862.2 4 2:35:00 855.7 768.8 853.9 818.8 661.4 813.7 662.4 601.5 . 2:37:30 710.4 859.6 710.6 868.0 718.3 867.6 718.0 667.2 2:40:00 755.8 '667.0 754.8 821.9 735.0 816.2 721.1 641.5 4 2:42:30 773.3 753.7 781.7 831.1 750.1 834.7 743.7 651.8 ) 2:45:00 800.9 700.4 801.5 700.6 744.3 700.5 742.8 608.8 2:47:30 669.4 705.2 676.1 761.8 833.1 762.4 831.6 661.4 2:50:00 664.2 771.9 664.6 742.3 809.8 745.1 818.2 605.0 1 2:52:30 758.2 754.4 735.7 734.9 650.9 736.5 650.6 656.3 ] 2:55:00 785.8 951.9 780.9 832.6 906.1 832.8 908.0 747.4 j 2:57:30 725.8 786.4 727.3 631.6 722.7 632.1 722.1 637.5 3:00:00 912.1 744.3 924.3 780.8 836.7 780.7 836.6 645.0 3:02:30 772.6 897.2 805.5 836.2 1083.9 844.1 1083.5 804.2 l 3:05:00 835.4 790.3 836.5 923.3 951.9 927.3 951.7 839.3 l 3:07:30 883.'t 826.1 854.0 922.4 814.3 924.6 814.2 680.4 3:10:00 887.1 810.7 885.4 1023.4 879.8 '1027.6 879.8 881.3 CJJ:kab:8Al/96 COUD7089602.XLS Page 22

i FILE NC1973 APPENDIX D i FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F ! TIME TC89 TC 90 TC91 TC 92 TC93 TC94 TC 96 TC to hr: min:sec t 0:00:00 81.0 80.9 80.8 80.9 80.8 81.1 80.9 81.2 0:05:00 80.9 80.8 80.8 80.8 80.9 81.1 80.9 ' 81.1 0:07:30 81.1 81.0 81.1 80.9 81.0 81.2 81.1 i 81.2 0:10:00 81.5 81.2 81.5 81.1 81.2 81.4 81.6 ' 81.3 0:12:30 82.5 81.8 82.4 81.8 81.7 81.8 83.2 I 81.8 0:15:00 85.7 83.3 83.9 83.2 82.5 82.7 88.7 82.7

0
17:30 89.4 85.5 86.0 85.5 86.0 84.1 92.2 84.0 1 0:20:00 93.0 88.2 88.4 88.2 88.4 86.0 100.0 85.9 1 0:22:30 96.5 91.1 91.0 91.0 88.5 88.2 109.2 88.2

! 0 25:00 100.1 94.0 93.8 94.0 91.3 90.5 118.6 90.5 i

!             0 27:30      103.9         97.1         96.6               97.0             94.5               93.2       126.7                            l I                                                                                                                                          93.2 0:30:00      107.8         100.1        99.5              100.1             97.6               95.9       133.5             95.9            !

0:32:30 112.1 103.3 102.4 103.2 100.9 98.5 140.0 ' ' 98.5 0:35:00 117.0 106.5 105.3 106.5 104.4 101.1 -146.8 101.0 0:37:30 123.1 110.0 108.5 109.9 108.2 103.6 154.7 103.6

,             0:40:00     132.1         114.2        112.1              114.2          112.1                106.4       179.6 106.4 0:42:30      147.8         120.0       117.1              119.9          117.4               109.6        206.5           109.6 l              0:45:00'    175.2         130.0        125.6              130.0          123.5               113.8        211.1           113.8 0:47:30     209.8         177.8        181.6              177.9          136.3               120.0        212.1           119.9 0:50:00     212.3         211.8        208.1             211.9          200.5                186.3        212.3           186.3 0:52:30      212.4         212.3        214.1             212.4          214.1                208.5        212.2          208.5 0:55:00      212.5         212.5        215.0             212.6          215.0                214.2        212.1          214.2 0:57:30      212.5         212.3        213.8             212.3          213.1                214.5        212.0          214.6 1:00:00     212.5         212.1        213.2             212.2          212.7                214.2        212.0          214.2 1:02:30     212.5         212.1        212.9             212.1          212.4                213.6        212.4          213.6 1:05:00     212.5         212.2        212.7             212.2          212.2                213.3       213.0           213.4 1:07:30     212.5         212.1        212.5             212.1          212.0                213.1        213.9          213.2 1:10:00     212.5         212.0        212.5             212.1          212.1                213.2        215.7          213.2 1:12:30     212.5         211.7        212.5             211.8          212.3                213.2       217.4           213.3 1:15:00      212.6         211.9        212.7             211.9          212.8                213.3        218.9          213.3              !

1:17:30 212.6 211.9 212.7 211.9 212.8 213.3 220.8 213.3 l 1 20:00 212.8 211.9 212.8 211.9 213.0 213.3 223.5 213,3 1:22:30 212.9 212.1 212.8 212.2 213.0 213.4 227.3 213.3 1:25:00 213.0 212.6 213.0 212.7 213.2 213.5 232.5 213.5 1:27:30 213.1 212.9 213.0 212.9 213.2 213.4 239.1 213.5 , 1:30:00 213.1 213.0 213.0 213.0 213.2 213.4 247.3 213.4 1 1:32:30 213.2 213.1 213.2 213.1 213.2 213.4 256.9 213.4  ; 1:35:00 213.5 213.2 213.5 213.3 213.2 213.5 270.5 213.5 1:37:30 214.0 213.6 214.0 213.6 213.4 213.6 286.7 213.6 1:40:00 214.9 214.4 214.9 214.3 213.6 213.6 305.0 213.6 1:42:30 216.6 215.6 216.9 215.5 213.9 213.7 334.6 213.7 1:45:00 220.1 217.7 220.5 217.5 214.5 213.8 365.8 213.8 CJJ:kab:8/6/96 W,OLW7089602.XLS Page 23

1 l l FILE NC1973 APPENDIX D l l FLORIDA POWER CORPORATION i l RACEWAY FIRE BARRIERS

95NK17030/NC1973
j. Test Date: JULY 8,1996

$ TEMPERATURES, 'F ! TIME TC89 TC99 TC91 TC92 TC 93 TC94 TC 96 TC 96 hr: min:sec 1:47:30 226.5 221.0 226.6 220.9 215.4 214.2 399.8 214.2 1:50:00 235.5 225.8 236.5 225.5 217.0 214.9 434.6 214.9 1:52:30 250.5 231.8 252.0 231.6 219.7 216.2 463.0 216.4 1:55:00 274.9 240.1 274.9 240.1 223.7 218.5 494.3 218.5 , 1:57:30 308.9 252.4 304.2 252.3 229.2 222.5 527.8 222.5 2:00:00 343.4 269.6 333.6 269.6 236.5 228.8 581.3 228.6 2:02:30 373.9 286.2 358.6 286.2 246.1 237.3 633.3 237.5 2:05:00 398.1 312.1 369.8 312.1 257.7 247.5 885.5 247.8

2
07:30 406.2 347.2 383.1 347.2 270.6 256.1 738.1 256.2 2:10:00 423.2 385.9 405.4 386.0 285.3 270.1 786.3 270.1 2:12:30 455.7 422.5 432.6 422.6 301.8 284.6 746.5 284.6 2:15:00 489.8 434.1 481.7 434.2 320.1 301.1 572.9 301.1 2:17:30 516.1 456.5 487.7 456.5 339.2 320.4 692.6 320.4 2 20:00 544.4 496.2 515.1 496.2 366.2 344.4 715.2 344.5 2:22:30 599.1 535.6 547.7 535.6 397.8 372.0 649.9 372.0 2:25:00 646.0 573.9 585.4 573.9 427.3 400.3 636.1 400.3 2:27:30 691.9 615.5 623.1 615.6 443.4 418.8 712.0 418.8 2:30:00 736.8 699.0 650.7 700.2 466.5 428.9 768.4 428.9 2:32:30 655.1 707.2 610.4 714.9 505.7 456.2 724.3 456.2 2:35:00 707.4 700.6 703.7 700.6 553.0 501.0 870.1 501.1 2:37:30 716.3 735.1 749.9 736.4 632.5 550.0 746.5 550.2 2:40:00 639.2 752.8 781.9 753.9 612.8 582.8 779.7 583.8 2:42:30 640.9 766.4 736.3 766.2 620.0 618.0 819.3 618.2 2:45:00 706.5 793.9 758.1- 797.5 627.9 650.3 728.8 656.4 2:47:30 676.7 904.0 930.4 943.1 642.5 680.5 720.2 680.3 2:50:00 685.0 770.8 650.2 760.5 700.7 742.9 786.8 742.7 2:52:30 668.1 741.8 865.9 740.6 755.1 712.6 793.9 713.5 2:55:00 797.1 785.9 870.4 781.9 573.8 753.7 846.2 756.9 2:57:30 728.1 751.7 689.3 758.0 710.7 719.0 927.9 718.4  !

3:00:00 839.6 814.0 828.2 814.2 849.3 736.0 902.9 735.0 3:02:30 817.7 793.2 847.1 796.0 1061.8 812.5 729.9 814.9 3:05:00 839.9 837.7 864.4 837.5 956.6 782.1 839.3 782.0 3:07:30 828.3 773.4 867.0 773.0 865.6 = 788.4 861.5 785.9 3:10:00 841.5 878.3 933.5 870.9 886.0 744.1 778.3 744.0 CJJ:kab:8NW96 COLio7089602.XLS Page 24 1

I

FILE NC1973 APPENDIX D

( FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 l Test Date: JULY 8,1996  ! TEMPERATURES, *F i i TIME TC 97 TC 98 TC 99 TC 100 TC 101 TC 102 TC 103 TC 104 l l hr: min:sec  ! 0:00:00 80.9 81.1 84.4 81.6 81.4 81.5 81.4 81.6 i 0:05:00 80.9 81.1 84.5 81.5 81.4 81.5 81.4 ' 81.6 l 0:07:30 81.1 81.5 85.0 81.8 81.6 81.7 81.6 81.8 l l 0:10:00 81.6 83.1 87.7 82.4 82.2 82.3 82.3 82.4 l j 0:12:30 83.3 88.5 92.9 84.5 83.8 83.9 84.0 83.8 0:15:00 86.7 97.6 99.5 88.6 86.8 .l ' 86.7 87.1 86.2 l 0:17:30 92.2 107.9 107.7 93.9 90.7 90.2 90.8 89.4 1 0 20:00 100.0 119.1 118.1 100.2 96.5 94.6 95.7 92.1 0:22:30 109.3 131.1 129.3 107.7 103.6 99.6 101.5 96.5 0:25:00 118.6 142.4- 138.1 115.5 111.9 105.7 106.3 101.8 0:27:30 126.7 152.4 145.7 122.9 120.4 112.1 115.8 108.0 0:30:00 133.5 161.3 154.8 129.4 128.8 118.3 - 123.2 114.5

             '0:32:30      140.0         169.8     166.8      135.8     137.3  124.5          130.6   121.2 0:35:00      146.8         180.3     186.9      142.9     146.5  131.6          138.6   128.3 0:37:30      154.7         194.7     197.9      152.0     157.6  140.6        '148.3    137.8 0:40:00      179.7        207.3      206.5      185.2    179.4   166.5         159.9    151.6         ;

0:42:30 206.5 211.0 213.2 209.1 193.0 205.1 179.4 172.6  ! 0:45:00 211.1 212.7 214.7 213.1 200.5 211.8 201.3 195.5 0:47:30 212.1 213.6 214.7 214.3 206.6 213.5 207.9 203.4 0:50:00 212.3 214.2 216.1 214.3 210.3 213.7 211.5 207.7 0:52:30 212.2 214.8 216.8 214.1 212.7 213.6 213.8 209.0 0:55:00 212.1 215.5 217.5 214.0 214.6 213.7 215.7 209.2 0.57:30 211.9 216.4. 218.3 213.9 217.5 213.6 218.5 210.9 1:00:00 212.1 217.6 219.4 213.9 221.5 213.5 222.5 214.0 1:02:30 212.4 218.8 220.5 213.9 225.9 213.5 226.9 218.0 1:05:00 213.0 220.3 221.8 213.7 230.1 213.5 231.0 222.4 1:07:30 213.9 221.9 223.5 213.6 234.0 213.4 234.9 226.9 1:10:00 215.7 224.2 226.2 214.1 238.5 213.5 239.3 231.6 1:12:30 217.4 227.0 228.7 215.3 243.3 213.5 243.9 236.2 1:15:00 218.9 230.4 233.4 216.0 249.0 213.5 249.5 240.9 1:17:30 220.8 234.5 238.3 216.9 256.2 213.4 256.6 244.7 1:20:00 223.5 232.5 244.6 218.7 264.3 213.4 264.4 249.1 1:22:30 227.3 245.6 251.4 221.6 272.2 213.9 271.5 253.1 1:25:00 232.5 253.7 261.9 225.7 279.1 215.2 277.1 257.6 1:27:30 239.2 263.2 273.9 231.0 286.4 216.9 282.1 262.3 1:30:00 247.3 274.9 284.9 234.4 297.8 219.7 288.0 267.5 1:32:30 256.9 291.1 297.1 241.8 308.9 225.5 295.5 273.0 1:35:00 270.5 314.4 314.9 253.3 324.6 231.8 303.0 279.5 1:37:30 286.7 343.1 329.5 271.7 345.9 246.6 311.1 208.4 1:40:00 305.1 373.3 357.3 304.7 366.4 270.6 319.1 300.3 1:42:30 334.6 410.4 386.5 344.0 386.8 299.8 329.9 316.0 1:45:00 36f.8 435.4 417.6 386.8 408.6 329.8 344.1 335.8 CJJ:kab:44/96 COLW7089602.XLS Page 25 l

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973

Test Date
JULY 8,1996 TEMPERATURES, "F TIME TC97 TC98 TC 99 TC 100 TC 101 TC 102 TC 103 TC 104 l hr: min:sec 1 1:47:30 399.8 456.7 443.8 418.3 429.7 356.9 ' 366.7 361.4 1:50:00 434.6 500.1 462.6 434.4 444.6 383.4 395.6 388.4
t. 1:52:30 463.0 573.8 554.4 470.9 462.6 409.5 426.8 406.0 1:55:00 494.4 606.6 576.5 535.5 486.3 428.8 457.3 1
                                                                                                                                                              '418.3                 l 1:57:30       527.8     645.0               628.0         586.6       512.0            450.0     473.9                                        438.7

, 2:00:00 581.3 692.0 687.0 620.3 537.1 478.7 494.0 -464.7 ! 2:02:30 633.9 730.6 679.6 653.3 590.2 508.7 525.8 489.4 2:05:00 685.7 764.7 731.8 677.5 615.5 538.5 553.9 517.9 2:07:30 738.2 804.0 771.9 701.1 642.2 573.5 581.7 545.9 j i 2:10:00 786.4 844.2 786.9. 730.5 649.6 612.7 596.4 - '574.6 l 2:12:30 746.2 882.5 775.7 643.7 683.8 653.7 629.7 603.5 2:15:00 580.2 661.3 618.4 629.5 665.4 637.2 623.7 637.7 2:17:30 689.2 644.1 784.0 656.0 614.5 612.4 648.9 662.8 l 2:20:00 715.1 583.4 624.1 .739.6 584.2 607.2 559.1 634.1 2:22:30 649.5 .618.7 678.7 628.0 598.8 642.5 588.2 614.1 l 2:25:00 635.6 670.7 692.9 667.4 632.3 595.2 614.5 646.6 2 27:30 712.2

707.2 728.9 707.0 645.5 679.5 645.4 676.4 '

2:30:00 ~ 760.5 721.8 811.8 679.2 687.6 684.2 664.5 717.2 $ 2:32:30 723.8 798.9 784,8 758.8 661.4 766.9 685.8 734.1 4 2:35:00 874.1 '879.1 6.92.3 850.2 680.2 782.9 685.0 827.8 2:37:30 751.7 848.2 75) 9 761.2 665.9 669.4 704.3 721.1 2:40:00 779.0 718.6 817.9 761.5 684.5 713.3 721.0 692.8 l 1 2:42:30 820.9 711.6 846.6 607.8 691.5 ' 720.3 716.4 642.0  !

2:45:00 732.3 660.5 682.0 646.8 709.9- 727.7 716.8 633.0 2:47:30 719.3 695.3 741.8 686.9 734.7 781.5 740.9 643.7 2:50:00 4

790.6 '820.1 910.7 817.7 770.0 825.2 686.5 599.3 I 2:52:30 790.5 775.9 868.5 794.4 788.3 920.4 736.7 748.1 2:55:00 865.5 840.2 906.6 863.9 838.4 923.8 794.7 733.3 2:57:30 925.1 1004.4 941.9 929.2 859.9 ~ 1036.5 839.8 725.5 3:00:00 898.2 1032.8 1077.2 1093.5 954.5 1029.1 942.0 802.0 3:02:30 730.3 760.8 899.2 966.9 907.2 1074.4 844.8 679.4 3:05:00 837.7 804.3 865.4 785.2 929.4 955.2 784.1 750.0 3:07:30 861.5 902.8 919.6 724.3 881.8 994.6 756.3 779.8 3:10:00 777.4 854.0 769.8 780.9 790.7 950.1 772.1 767.0 l 1 l l l l I I CJJ:kab:84/96 EOU07089602.XLS Page 26 l

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_ _ . _ . ___ - . . _ _ _ _ _ . . ~ _ -. _ _ . _ _ _ _ - . __ ___ l FILE NC1973 APPENDIX D FLORIDA POWER CORPORATMN RACEWAY FIRE BARRIERS 95NK17030/NC1973 i Test Date: JULY 8,1996 i

TEMPERATURES, 'F TWE TC 106 TC 106 TC 10T TC 108 TC its TC 110 TC 111 TC 112  !

hr: min:sec  ; 0:00:00 81.4 81.6 81.3 81.5 81.5 81.6 81.6 81.5 0:05:00 81.4 81.6 81.3 81.5 81.6 81.6 81.6 81.5 i 0:07:30 81.6 81.6 81.4 81.5 81.6 81.6 81.6 81.5 , 0:10:00 82.5 82.0 81.9 81.8 - 82.0 81.8 82.0 81.7 ' i 0:12:30 84.4 83.1 83 2 02.7 83.4 82.5 82.9 82.3 0:15:00 87.1 85.1 85.7 84.5 88.1 84.0 84.7 83.6 0:17:30 90.4 88.2 89.2 87.5 96.5 86.5 87.5 86.1 ) 0:20:00 94.1 91.4 93.8 91.6 106.2 90.0 91.3 89.5 l 0 22:30 98.6 96.7 99.5 96.3 113.5 94.3 96.1 93.8 0:25:00 104.4 102.9 105.9 101.8 119.5 99.4 101.6 98.7 0:27:30 111.7 100.9 '112.8 107.9 124.6 104.9 107.3 103.9 0:30:00 119.7 117.2 120.0 114.5 129.4 110.6 113.3 109.2 0:32:30 128.1 124.6 128.5 121.7 134.0 116.5 119.5 114.6 , 0:35:00 138.0 134.0 142.1 132.3 138.8 122.7 126.6 120.2  ! 0:37:30 149.2 149.4 159.6 147.4 144.6 129.7 134.7 126.2 0:40:00 158.2 165.1 165.9 160.5 153.2- 138.8 145.1 133.4 I 0:42:30 178.7 181.6 198.2 174.5 167.3 153.5 159.0 142.3 4 1 0:45:00 193.3 193.9 193.9 188.8 186.2 181.6 186.7 159.6  ! ! 0:47:30 205.5 201.7 205.8 199.2 196.5 195.8 200.9 194.7 l 0:50:00 211.0 206.3 211.2 205.4 205.5 203.2 206.4 203.7 l } 0:52:30 210.6 207.6 210.9 207.3 208.4 208.3 209.6 208.7

0:55:00 211.7 207.8 212.1 208.3 210.1 209.8 210.3 210.1 0:57:30 212.4 209.7 212.8 209.7 211.1 210.6 210.3 211.0
1:00:00 213.4 212.8 213.7 210.9 212.1 211.1 210.2 211.6 t02:30 215.7 216.9 211.8 211.7 213.2 209.6 209.6 210.1 1:05:00 218.6 221.2 219.0 214.1 214.6 209.7 211.1 210.1 1:07:30 211.4 225.8 205.3 219.5 218.2 212.9 214.3 213.2 1:10:00 208.6 230.7 205.1 225.0 223.0 214.9 216.0 215.0 1:12:30 208.6 235.5 205.3 230.3 228.1 217.2 218.2 217.2 1:15:00 208.9 240.2 206.2 235.1 232.7 219.4 229.8 219.2 1:17:30 210.4 244.1 208.5 239.8 236.6 221.5 223.7 221.4 1:20:00 209.2 248.5 212.5 244.7 241.5 223.9 226.7 224.0 t22:30 210.2 252.6 206.3 249.3 245.7 226.5 229.9 226.6 t25:00 209.5 256.9 207.3 254.0 250.4 230.0 233.4 230.0 1 27:30 210.6 261.4 207.7 259.3 256.2 233.7 238.4 233.5 1:30:00 209.7 266.2 208.1 264.2 265.1 234.8 243.8 234.6 1:32:30 212.5 271.2 211.2 269.6 271.9 238.4 249.5 237.9 1:35:00 217.3 276.5 216.9 276.4 279.4 241.7 255.3 240.8 1:37:30 228.3 283.4 229,1 285.7 289.8 245.8 261.4 244.4 1:40:00 247.8 291.5 255.1 298.1 295.9 251.3 268.6 249.1 j 1:42:30 273.1 301.1 274.9 314.9 308.9 258.8 277.9 255.3 i 1:45:00 302.4 314.0 311.9 333.1 318.5 268.5 289.0 263.2 l CJJ:kab:8/6/96
                     \COLW7089602.XLS                                                                                          Page 27 m _ _ _ _ _ _ _ ___                                                                       .      _

_ ~ .I

  . - _ . -             _.          . - . - - - -                      .-  - . _ .      ~ . ~ . . - - . . .. ..- .             . --

FILE NC1973 APPENDIX D l FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 1 95NK17030/NC1973

Test Date
JULY 8,1996 i

j TEMPERATURES, *F TIME TC 106 TC 104 TC 107 TC 104 TC 109 TC 110 TC 111 TC 112 hr: min:sec ' i 1:47:30 329.7 331.2 342.8 353.3 334.4 280.9 303.2 273.6 1:50:00 350.6 353.0 352.8 374.1 358.2 ~ 295.0 317.2 284.9

1:52:30 377.5 . 376.5 '381.6 391.0 385.4 312.6 335.2 298.2 1:55:00 408.5 401.0 425.8 407.1 406.0 329.6 359.1 311.3  !

1:57:30 438.5 418.4 467.0 429.4 419.1 351.8 385.4 323.2 l 2:00:00 472.0 437.0 499.6 453.5 435.5 ' 376.8 406.5 342.7 ) , 2:02:30 510.2 457.3 574.0 477.8 456.6 393.2 418.2 ! 369.7 2:05:00 644.6 482.0 970.6 .501.9 478.1 402.1 437.7 I ' 394.0 2:07:30 536.2 508.7 562.9 528.9 497.4 420.4 463.6' 410.2 2:10:00 571.8 537.2 597.0 555.4 516.1 449.5 490.2 419.2 2:12:30 593.7 567.8 663.4 582.3 541.7 476.5 516.3 437.7 2:15:00 620.5 604.1 566.7 603.5 574.1 509.7 548.5 472.0 2:17:30 632.4 600.6 655.0 626.0 596.7 541.4 581.3 504.0 2:20:00 611.7 605.9 625.4 646.3 594.6 614.4 627.4 576.0 2:22:30 605.9 615.6 604.6 679.5 622.8 611.6 628.7 619.5 2.25:00 641.1' 647.5 642.3 689.5 605.4 686.8 659.2 669.6 2:27:30 663.6 681.9 685.2 708.3 648.3 674.6 706.6 685.7 2:30.00 690.3 665.7 649.3 714.3 656.0 702.8 745.3 - 702.5 2:32:30 648.0 730.8 675.1 660.8 622.8 636.1 622.8 647.0 2:35:00 690.4 839.5 665,2 681.8 - 678.4 629.5 666.2 683.7 2:37:30 694.9 716.3 657.4 593.5 653.6 605.0 612.5 695.7 2:40:00 669.4 657.6 629.7 619.9 581.3 630.6 642.5 643.2 2:42:30 622.9 670.7 613.5 603.1 599.0 644.4 693.2 652.6 2:45:00 660.2 651.5 . 638.6 633.7 593.4 664.4 650.5 659.0 2:47:30 650.3 654.8 668.7 660.3 607.2 674.5 682.6 748.6 2:50:00 687.0 648.6 707.7 725.9 660.7 719.9' 707.2 809.4 2:52:30 689.9 758.6 745.1 741.2 690.5 798.9 714.8 657.7 2:55:00 732.1 759.0 765.2 800.5 746.1 803.2 788.8 711.7 2:57:30 825.6 719.0 783.9 823.3 666.2 766.2 883.2 744.0 3:00:00 841.1 782.9 848.8 803.8 761.2 850.2 730.0 739.3 3:02:30 868.5 802.4 703.9 883.0 682.8 742.6 725.5 653.0 3:05:00 816.9 752.8 739.2 664.9 706.7 770.0 719.1 686.5 3:07:30 834.4 812.1 743.6 695.3 729.8 7S7.6 743.6 670.4 3:10:00 864.8 775.2 767.8 711.2 764.3 757.1 736.2 711.7 CJJ:kab:8/6/96 W,OLW7089602.XLS ) Page 28 j i

FILE NC1973 APPENDIX D 1 FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS } 95NK17030/NC1973 i Test Date: JULY 8,1996

TEMPERATURES, 'F 4

TIME ' TC 113 TC 114 TC 118 TC 118 TC 117 TC 118 TC 119 TC 120 [ hr: min:sec 0:00:00 81.5 81.4 81.4 81.4 81.4 81.5 81.4 ' 81.7 0:05:00 81.5 81.3 81.4 81.4 81.4 81.4 81.6 81.7 i , 0:07:30 81.5 81.4 81.4 81.4 81.4 81.4 81.6 81.6 1 , 0:10:00 81.7 81.6 81.6 81.6 81.6 81.6 81.7 i 81.7 0:12:30 82.3 82.3 82.4 82.1 82.0 81.8 82.0 81.9 l 0:15:00 83.9 83.7 83.7 83.2 '82.9 82.4 82.5 82.3

0
17:30 87.0 86.2 85.9 85.3 84.6 83.8 83.6 83.0 0 20:00 91.2 89.4 89.0 88.2 87.1 85.8 85.1 84.1 0:22:30 96.3 93.2 92.5 91.7 90.1 88.6 87.5 85.9 0:25:00 102.1 97.3 96.5 95.6 93.9 92.1 90.7 88.2 l
. 0
27:30 108.1 101.7 100.6 99.7 97.9 96.2 94.3 91.3 3 0:30:00 114.5 106.0 104.7 104.0 102.1 100.6 98.4 94.8  ;

0:32:30 121.1 110.5 108.9 10C.3 106.4 105.1 102.7 98.8 t l 0:35:00 128.4 115.2 113.2 112.7 110.7 109.6 107.1 102.8 0:37:30 136.7 120.2 117.6 117.2 115.1 114.1 111.4 107.0 i 0:40:00 147.0 125.9 122.5 122.0 119.5 118.5 115.7 i 111.1 0:42:30 160.3 133.2' 128.6 127.8 124.6 123.0 120.1 115.3 l ^ 0:45:00 176.7 144.3 137.2 134.8 130.7 1't7.8 124.5 119.7 0:47:30 201.0 179.2 172.8 171.1 144.0 133.7 130.0 124.7 l 0:50:00 206.8 200.2 198.2 195.3 192.2 180.0 177.8 159.5 0:52:30 209.9 207.3 208.3 207.3 206.2 202.0 195.0 177.8 l 0:55:00 210.6 209.4 210.4 ~ 209.7 209.4 207.5 207.3 201.3 i 0:57:30 210.C 210.1 211.2 210.1 210.2 209.6 208.6 208.5 1:00:00 210.4 .210.0 211.2 209.9 210.1 210.8 209.3 208.4 1:02:30 210.0 210.7 211.8 210.7 210.8 211.6 210.0 208.3  ! 1:05:00 211.1 214.3 212.1 214.3 211.2 212.7 210.1 209.3  !

1:07:30 214.3 218.8 217.8 218.7 217.0 213.4 210.8' 210.8 1:10:00 215.8 223.6 223.8 223.4 223.0 215.8 214.3 212.4 1:12:30 218.0 226.5 228.4 226.5 227.6 220.3 217.5 215.3 1:15:00 220.6 230.1 233.3 230.0 232.6 223.5 220.2 217.7 1:17:30 223.5 234.4 238.6 234.4 237.8 226.5 223.0 219.9 l 1:20:00 226.5 239.5 244.9 239.3 243.9 229.7 226.5 222.5 1:22:30 229.7 243.9 250.9 243.7 250.0 233.1 230.0 225.3 1:25:00 233.2 249.1 256.6 249.0 255.7 236.9 234.1 228.5 1:27:30 238.0 254.6 262.3 254.4 261.5 242.0 239.9 232.3 1:30:00 243.0 261.7 269.1 261.5 268.4 248.1 246.3 237.3 1:32:30 248.1 .266.4 273.4 266.1 272.8 255.7 251.5 242.2 l 1:35:00 252.8 271.2 278.2 270.7 277.6 261.7 257.0 246.2 1 1:37:30 257.2 275.7 283.3 274.8 282.6 266.2 264.6 252.1 l 1:40:00 262.4 281.4 289.4 279.7 288.5 271.2 268.7 257.9 l 1:42:30 269.3 288.2 296.8 285.4 295.3 275.2 272.6 262.9  !

1:45:00 277.4 296.4 302.6 291.8 300.2 280.1 276.6 268.3 l1

                                                                                                                                              )

CJJ.kab:8/6/96 EOOO7089602.XLS Pa9e 29 I

i l- FILE NC1973 APPENDIX D l FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996

                                                                                                                                  )

TEMPERATURES,'F TIME TC 113 TC 114 TC,118 TC 118 TC 117 TC 118 TC 119 TC 120 hr: min:sec 1:47:30 288.4 303.5 308.8 296.9 304.7 286.5 281.5 274.0 1:50:00 298.5 312.2 317.3 303.0 310.8 293.4 287.1 279.2 i ) 1:52:30 310.9 322.3 = 327.5 310.1 317.6 297.4 292.5 284.7 l 1:55:00 325.7 333.7 341.4 317.8 325.7 302.9 297.7 291.0 1:57:30 342.0 345.4 356.8 326.2 334.6 308.7 - 304.7 295.3 l 2:00:00 358.0 359.2 374.7 335.3 345.1 315.4 311.8 299.6

2
02:30 378.0 376.9 390.3 345.8 355.3 323.1 318.7 304.7
2:05:00 403.7 396.9 409.3 358.3 367.3 332.8 326.9 310.7 2:07:30 428.3 424.4 432.7' 374.8 380.7 344.6 335.3 318.3 l 2:10:00 451.1 452.0 458.4' 393.3 395.4 357.9 344.4- 324.0 i 2:12:30 467.5 472.4 480.5 415.3 411.9 356.3 331.9 372.8_ )

t -- 2:15:00 490.9 491.6 495.7 438.1 429.6 390.9 370.5 340.9 2:17:30 517.7 516.1 495.3 462.3 425.0 412.9 390.2 352.0 2 20:00 561.9 553.2 518.2

                                                                                                                                  )

495.1 439.9 . 440.0 407.5 364.5- 1 2 22:30 811.7 586.5 568.3 522.9 476.4 462.4 428.9 379.4 I , 2 25:00 634.4 618.3 590.2 537.7 '496.0 500.5 459.8 397.3

;                   2 27:30         665.4  668.1        653.1       570.0      525.5       517.1   489.1      414.6               ,

2:3k00 663.5 692.1 623.8 599.2 539.2 477.3 519.9 425.9 ' 4 2:32:30 664.8 689.6 646.3 615.8 551.2 433.8 52*.7 414.3 1 2:35:00 704.4 729.4 666.4 645.8 560.2 590.1 527.2 477.9 2:37:30 628.5 588.0 707.3 574.1 583.0 571.9 548.1 508.2

2
40:00 781.6 591.8 710.9 589.1 598.9 644.6 554.3 504.4 2:42:30 621.3 649.2 618.5 585.1 597.1 563.5 533.3 483.4 l i 2:45:00 705.2 637.9' 645.8 589.4 587.7 578.8 541.3 476.6 l j 2:47.30 645.4 659.7 627.4 590.3 613.9 596.5 563.4 529.8 l

j 2:50:00 658.2- 684.6 667.4 658.4 677.1 648.1 600.4 499.1 4 2:52:30 738.1 843.8 683.1 657.9 688.1 672.1 557.3 516.1

         .          2:55:00         812.0  807.8        773.3       725.5     774.8        674.1   646.0      548.9 2:57:30         749.2  625.6        708.3       800.5     687.1        778.2   691.1      586.9 3:00:00         713.8  664.9        716.6       665.5     701.3        682.9   681.3      705.5               ,

3:02:30 767.2 651.5 696.7 685.0 696.3 735.5 679.0 725.3 l j- 3:05:00 711.9 694.3 766.3 66L9 645.3 721.1 681.1 737.1 j 3:07:30 706.1 756.2 862.7 669.0 630.3 786.6 730.4

 '                                                                                                            802.0 3:10:00         709.3  767.4       720.8        721.7     693.8        776.4   734.7      827.2 i

1 4 4 , CJJ:kab:8Ml/96 T, Olio 7089602.XLS Page 30 l

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F TIME TC 121 TC 122 TC 123 TC 124 TC 128 TC 126 TC 127 TC 128 hr: min:sec 0:00:09 81.2 81.0 80.9 81.2 81.2 81.4 81.2 80.8 0:05:00 81.2 81.1 81.0 81.2 81.2 81.3 81.2 80.9 0:07:30 81.2 81.2 81.2 81.2 81.2 81.4 81.3 81.0 0:10:00 81.5 81.8 81.7 81.6 81.9 81.6 81.8 81.5 0:12:30 82.6 83.6 83.1 82.6 83.4 82.2 83.2 82.7 0:15:00 85.1 86.8 85.1 84.4 86.4 83.2 85.8 84.8 0:17:30 . 89.3 92.7 87.8 86.1 90.5 85.5 89.4 87.5 0:20:00 96.4 103.1 93.7 89.6 96.5 88.6 94.7 91.9 0:22:30 103.8 113.1 101.3 95.2 104.5 93.4 100.6 98.0 0:25:00 111.2 120.8 108.6 101.3 ' 112.6 98.8 108.7 104.9 0:27:30 117.4 126.9 114.6 107.5 121.1 104.6 116.8' 112.8 0:30:00 123.9 132.8 120.7 114.0 129.6 111.0 125.7 121.1 x 0:32:30 130.1 137.7 126.2 120.2 138.4 117.7 134.8 129.6 0:35:00 136.9 144.2 133.8 127.1 150.7 124.9 142.7 139.3 0:37:30 144.6 '151.0 141.7 135.0 166.5 133.2 154.0 150.8 0:40:00 152.9 156.8 149.9 143.9 181.9 142.7 169.9 166.0 0:42:30 181.6 164.4 158.8 154..*: 196.8 153.3 186.0 182.1 0:45:00 168.5 170.4 167.6 164.1 208.3 164.0 200.7 197.0 0:47:30 172.4 174.3 172.9 169.4 213.3 169.9 209.7 205.6' 0:50:00 175.6 177.9 176.3 172.1 215.1 172.6 212.1 206.8' 0:52:30 180.5 184.8. 181.4 175.3 217.2 175.6 217.4 209.2 - 0:55:00 204.1 206.3 205.3 181.5 220.5 181.7 217.8 216.0 0:57:30 206.0 209.2 207.7 204.0 223.0 203.8 .224.0 221.6 - 1:00:00 206.6 212.2 209.5 205.0 226.0 204.7 228.4 ~ 224.8 1:02:30 207.4 215.1 211.8 207.3 230.2 206.6 232.9 228.6 1:05:00 210.3 217.4 214.3 210.1 236.0 208.2 238.6 233.9 1:07:30 213.2 219.0 215.8 211.6 243.3 209.2 245.1 240.5 j 1:10:00 215.4 222.2 217.2 212.6 250.7 210.1 251.5 248.0 i 1:12:30 219.1 227.2 220.5 214.0 257.7 211.2 '257.6 254.6 l 1:15:00 222.9 231.9 224.2 214.8 263.2 211.2 262.7 261.2 l 1:17:30 226.9 235.9 227.9 216.1 267.6 211.8 267.6 267.7 l 1:20:00 231.9 241.6 232.3 218.3 273.1 213.3 272.6 271.8 1:22:30 237.0 l 247.5 236.5 219.9 280.1 214.2 280.1 270.1 1:25:00 244.4 254.9 243.4 223.7 286.2 216.4 289.0 280.3 1:27:30 252.2 262.9 250.1 227.9 291.8 219.0 295.9 285.3 1:30:00 259.8 272.5 256.3 233.9 298.1 222.5 301.5 290.7 1:32:30 268.6 283.5 264.9 241.2 311.8 226.2 306.8 296.7 1:35:00 282.1 294.5 277.9 249.5 322.6 232.0 313.5 301.9 1:37:30 292.9 307.1 288.3 259.7 335.5 241.3 321.3 306.9 1:40:00 307.4 321.3 300.5 270.0 348.9 249.1 330.1 312.4 1:42:30 321.4 335.5 313.4 280.5 361.3 257.8 339.3 324.2 1:45:00 336.4 351.4 327.8 292.9 375.7 268.4 350.7 340.5 CJJ:kab:8/6/96 COLio7089602.XLS Page 31

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 ~ Test Date: JULY 8,1996 TEMPERATURE 8, *F TWE TC 121 TC 122 TC 123 TC 124 TC 126 TC 126 TC 127 TC 128 hr: min:sec 1:47:30 349.9 370.8 341.8 306.5 392.9 280.1 363.3 356.1 1:50:00 365.8 389.2 355.9 321.3 409.4 292.5 378.2 370.9 1:52:30 385.3 405.5 373.5 335.5 427.9 304.9 393.0 386.6 1:55:00 404.9 425.8 392.7 349.2 445.4 317.8 408.5 404.8 1:57:30 424.3 444.6 408.3 362.9 468.8 329.8 427.1 420.3 2:00:00 444.8 -464.5 426.9 378.7 488.9 343.1 444.4 440.5 2:02:30 467.3 487.0 448.1 394.3 511.3 357.9 467.1 463.1 2:05:00 487.5 512.0 471.4 414.2 533.4 370.4 491.2 486.2 2:07:30 507.8 541.1 495.5 431.4 564.4 391.9 515.0 510.7 2:10:00 529.9 563.6 518.3 457.2 569.1 409.8 538.7 489.1' 2:12:30 565.3 580.2 547.0 486.9 566.6 429.5 553.6 529.8 2:15:00 604.9 566.5 542.0 511.2 600.6 453.2 592.4 561.7 2:17:30 504.5 581.4 544.8 . 522.7 614.7 480.1 570.6 618.5 2:20:00 576.8 561.7 573.9 535.5 622.2 505.6 601.7 ' 617.6 2:22:30 536.3 568.0 562.6 530.8 633.7 508.2 612.7- 624.7 2 25:00- 559.5 .612.6 555.0 531.3 821.9 536.4 622.8 645.9 2:27:30 590.0- 617.3 583.0 ' 531.7 673.8 554.6 661.6 682.2 2:30:00 618.6 645.3 612.0 578.7 673.3 566.8 683.0 709.0 2:32:30 652.8 647.5 634.9 583.7 729.9 592.1 703.9 712.4-2:35:00 637.5 716.2 675.5 576.7 741.3 614.7 744.8 705.7 2:37:30 696.8 795.5 663.0 631.3 775.7 577.5 7862 723.1 2:40:00 734.6 797.0 679.1 702.2 798.9 564.8 771.0 759.1 2:42:30 665.4 676.9 619.8 705.6 821.0 571.9 845.6 785.4 2:45:00 751.0 678.5 665.1 735.9 838.2 663.4 962.3 849.2 2:47:30 643.6 721.4 700.9 679.0 1061.3 697.0 751.2 867.9 2:50:00 638.9 645.6 720.8 602.2 745.7. 650.5 762.6 759.9' . 2:52:30 653.4 645.0 696.1 618.2 782.6- 624.7 827.0 754.7 2:55:00 686.0 768.2 674.7 741.7 682.0 663.1 722.8 801.6 , 2:57:30 642.9 628.9 716.6 668.6 804.0 746.1 561.8 774.7 3:00:00 '652.3 683.7 697.0 659.9 716.8 735.6 804.2 814.9 l 3:02:30 726.9 703.0 660.7 700.1 803.3 696.6 799.8 1012.5 3:05:00 776.4 771.2 760.6 723.4 837.7 700.3 848.9 905.5 3:07:30 790.4 831.5 728.7 734.8 833.9 711.3 829.8 861.7  ! 3:10:00 798.7 778.4 759.5 720.8 900.0 689.1 824.2 875.3

                                                                                                                                      'I CJJ:kab:84/96 COL 07089602.XLS                                                                                                             Page 32 l      _ _ _ _ _ _ _ _ _ _ _ _ _ _                        _ _ - - -

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F - TIME TC 129 TC 130 TC 131 TC 132 TC 133 TC 134 TC 138 TC 136 hr: min:sec 0:00:00 80.9 81.4 81.4 81.0 81.3 81.0 81.1 80.9 0:05:00 81.0 81.5- 81.5 81.1 81.3 81.0 81.1 80.9 0:07:30 81.1 81.5 81.5. '81.2 81.4 81.0 81.1 80.9 0:10:00 81.7 81.9 ,81.8 81.6 81.7 81.2 81.3 81.1 0:12:30 83.2 83.1 82.8 82.7 82.5 81.6 81.9 81.5 0:15:00 85.5 85.4 84.9 84.8 84.5 82.5 83.2 82.4 0:17:30 - 88.2 89.0 88.2 88.0 87.9 84.1 85.2 84.1 0:20:00 92.3 94.1 94.0 92.7 92.4 87.1 88.4 87.1 0 22:30 98.2 101.1 101.6 99.0 97.7 91.7 92.8 91.7 0:25:00 105.3 108.3 109.3- 106.0 103.6 97.1 98.1 97.1 0:27:30 112.4 115.6 - 116.6- 113.3 100.9 103.1 103.9 103.1 4 0:30:00 120.1 123.0 . 123.9 120.7 116.6 109.8 110.4 109.4 0:32:30 128.1 130.3 131.2 128.0 123.2 116.6 117.5 115.9 0:35:00 138.0 '138.6 139.4 136.3 129.8 . 124.3 125.5 122.7 0:37:30 149.6 148.4 149.0 146.1 137.8 132.2 133.9 130.3 0:40.00 165.6 163.4 163.2 160.5 150.3 142.1 143.7 139.0 0:42:30 181.9 180.0 179.5 178.4 170.4 159.1 156.5 150.2 0:45:00 196.8 192.7 192.4 193.4 190.1. 186.7 191.7 183.0 0:47:30 204.8 201.8 200.5 201.7 200.7 196.5 201.9 197.1 0:50:00 207.7 205.6 204.6 205.6 204.8 203.4 206.9 203.7 0:52:30 209.9 209.5 207.0 209.5 207.3 208.0 209.1 208.2 0:55:00 212.5 214.7 207.9 214.7 . 208.1 209.1 209.7 209.3 0:57:30 219.7 219.6 208.8 219.6 '208.9 209.1 210.0 209.3 1:00:00 226.5 222.8 216.3 223.0 216.3 208.1 210.1 208.4 1:02:30 231.7- 225.3 221.7 225.5 221.8 206.2 210.5 206.5  ! 1:05:00 237.9 228.3 226.5 228.6 226.5 204.6 213.1 205.0 1:07:30 244.3 232.2 231.1 232.4 231.0 212.1 215.8 212.2 1:10:00 250.9 - 237.0 236.8 237.2 236.6 215.6 218.4 215.5 1:12:30 257.5 243.1 242.2 243.3 242.0 218.5 222.4 218.4 1:15:00 263.2 249.5 248.2 249.9 248.0 221.8 224.4 221.5  ; 1:17:30 267.8 255.9 254.3' 256.4 254.0 225.1 227.3 224.7 1:20:00 272.3 262.1 259.8 262.7 259.4 228.6 231.2 228.2  ; 1:22:30 278.1 267.0 265.8 267.5 265.2 231.9 233.7 231.3 i 1 25:00 284.5 271.2 271.2 272.0 270.6 235.0 237.7 234.3 1:27:30 290.3 275.7 275.3 276.4 275.1 238.0 241.4 237.3 1:30:00 2fr5.9 - 280.6 280.4 281.4 279.9 240.7 248.1 239.9 1:32:30 302.2 286.2 287.1 287.0 286.5 243.6 251.1 242.7 1:35:00 307.9 292.5 293.1 293.6 293.1 246.8 256.4 246.0 1:37:30 313.9 299.7 300.2 301.0 300.6 250.9 261.5 250.3 1:40:00 319.8 310.9 307.6 312.0 307.9 257.2 268.9 256.3 1:42:30 330.9 319.2 315.5 319.9 315.,7 265.9 274.6 264.0 1:45.00 343.9 330.1 324.6 330.5 324.7 275.3 284.1 272.6 CJJ:kab:8Ml/96 COLio7089602.XLS Page 33 m . . _ _ _ _ - . _ - - _ _ _ _ _ _ _ - - - - - - )

FILE NC1973 - APPENDlX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS

                                                                                           . 95NK17030/NC1973
                                                                                           ' Test Date: JULY 8,1996 TEMPERATURES,'F TIME                                      TC 129 - TC 136       TC 131     TC 132    TC 133  TC 134 ' TC 138   TC 138 hr: min:sec
                    '1:47:30                                           370.6      339.0     333.7     . 339.1    334.6   285.0      292.4  281.4 1:50:00                                         386.1      350.4     344.3       350.9    346.6,  295.6      302.0  291.1 1:52:30                                         390.4 -    363.2'    358.8       365.0    363.0   306.4      313.5  301.3 1:55:00                                         411.0       379.1     374.3       382.0    381.1   318.4      329.4  312.6 1:57:30                                         425.6.      395.5     390.2       401.0    397.9   331.8      342.8  324.9 2:00:00                                         442.0       428.6     407.4      435.6     418.0   346.9      360.3  339.1 2:02:30                                        459.1        447.2     427.3      455.8     438.7   362.2      382.4  353.6 2:05:00                                         478.9        469.4     459.4      480.2     472.2   378.7     414.6   370.2 '     i 2:07:30                                         502.0        492.1     492.5      503.3     502.5   398.6     440.0   388.5        l 2:10:00                                         524.9        517.2     518.4      528.8     527.7   420.9     464.7   412.0 2:12:30                                         554.1        546.3     527.1      558.9-    537.3   445.9     468.3  437.2 2:15:00                                         566.6        575.7     534.7      587.1     549.3   475.0     515.9   464.5 2:17:30                                         579.4        609.5     559.7      621.1     569.6   499.3     531.7  489.9         l 2:20:00                                          556.2       602.5      597.0      651.8     588.7  573.4      563.2   558.1        ;

2:22:30 604.7 594.6 612.3 609.4 616.1 597.9 589.7 584.1

                . 2:25:00                                            654.8       648.7      631.6      647.3     631.4  639.0      634.4  604.0 2:27:30                                          622.9       670.9     673.4       653.0     634.6  652.4      652.8  622.1        j 2:30:00                                          666.2       702.2     669.4       671.9     648.9  679.5      643.8  695.5         l 2:32:30                                          635.3       700.0     666.2       668.2    662.2   639.6      679.1  709.2         l 2:35:00                                           674.9       715.4     734.3       730.4    733.1   613.6      710.7  729.4 2:37:30                                           772.8       794.6     759.5      797.3     809.9   788.6    . 727.3  728.4 2:40:00                                           749.4       777.4     745.8      784.0     741.1   784.5      680.4  670.5 2:42:30                                           754.8       794.5     598.9      796.9     714.0   750.8      757.8  753.9 2:45:00                                           795.0       745.1     582.7      842.0     665.2   799.7     697.6 732.1 2:47:30                                           704.6       828.4     646.5     -909.3     663.0   602.1      763.8  557.0 2:50:00                                           810.5       780.0     576.1      867.0     561.8   462.4     792.4   475.7 2:52:30                                           798.5       782.6     499.8      843.8     459.7   689.0     868.7   657.2 2:55:00                                                                                                                               I 924.1        841.8     563.3      945.3     535.1   365.7     871.1   285.0 2:57:30                                           964.0        790.6                                                                 !

532.9 855.6 565.0 458.0 672.1 528.7  ! 3:00:00 1067.4 791.8 572.0. 787.2 578.5 405.9 670.9 I 469.6 3:02:30 899.1 773.7 612.8 777.4 630.2 552.1 659.9 531.6 3:05:00 832.3 800.7 636.0 788.8 637.2 711.5 655.7 719.8 l 3:07:30 831.6 806.1 679.4 795.3 654.7 821.6 701.4 773.2  ! 3:10:00 866.2 812.6 677.8 817.7 711.3 814.3 707.8 838.1 i CJJ:kab:84/96 COLio7089602.XLS . Page 34 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - - - - - - - _ _ _ _ _ 1

                                                        - . - ~ . - . . .               _ -.        .-                  . _ _    - - . . . .

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION i RACEWAY FIRE BARRIERS 4 95NK17030/NC1973 y Test Date: JULY 8,1996 TEMPERATURE 8, 'F } i' TIME TC 137 TC 134 TC 139 TC 140 TC 141 TC 142 TC 143 TC 144 ' l hr: min:sec 0:00.00 80.9 80.9 80.9 81.2 81.2 81.2 81.4 81.2 4 0:05:00 80.9 80.9 81.0 81.2 81.3 81.3 81.4 81.2 4 0:07:30 81.0 81.0 81.0 81.2 81.4 81.3 81.5 81.2 l 0:10:00 81.4 81.2 81.2 81.5 81.8 81.5 81.8 81.3 l I 0:12:30 82.4 82.0 81.7 82.0 82.5 81.9 82.5 81.7 l l 0:15:00 84.2 84.0 82.9 82.9 83.6 82.8 83.6 82.4 0:17:30 86.7 86.8 84.6 84.5 85.2 84.2 85.1 83.3 0 20:00 90.5 90.5 87.3 87.1 87.9 86.5 87.5 85.1

0
22:30 95.0 94.6 90.9 90.5 91.3 89.7 90.6 87.5
0
25:00 100.1 99.0 95.2 94.7 95.4 93.5 94.4 90.7 )

! 0:27:30. 105.7 103.7 99.8 99.1 99.8 97.5 98.6 94.3 1 ! 0:30:00 111.5 108.3 104.4 103.7 104.5 101.9 102.9' 98.1 l 0:32:30 117.4 113.3 109.1 108.5 109.2 106.3 107.4 102.0

0
35:00 123.6 118.7 113.9 113.2 114.2 110.9 112.0 106.0 - 1 j 0:37:30 130.6 124.2 118.6 117.8 119.0 115.6 116.5 109.9 4 0:40:00 138.0 130.7 123.9 122.9 123.8 120.4 121.1 113.6 l l 0:42:30 149$ 139.2 130.4 128.0 129.1 125.6 126.0 117.6 l 0:45:00 165.1 152.4 140.0 134.4 135.0 131.3 131.0 121.6 0:47:30 196.8 193.1 186.4 183.6
                                                                                                                                                )

! 154.2 138.7 136.8 125.9 ' ] 0:50:00 203.7 201.9 199.5 193.0 191.2 192.8 191.1 179.5 L 0:52:30 208.9 208.2 206.2 206.1 205.5 205.9 205.4 186.1 I . 0:55:00 210.9 211.1 208.6 208.2 209.3 208.0 209.2 250.7 l l 0:57:30 213.1 214.2 209.7 209.6 210.4 209.4 210.4- 306.2  ! ! 1:00:00 215.4 216.7 211.5 212.4 213.9 212.1 213.8 3 213.2 l 1:02:30 217.9 220.7 216.1 215.9 218.2 215.6 218.2 221.5 1:05:00 220.5 224.0 220.6 220.5 221.9 220.2 221.8 222.4 1:07:30 223.6 226.6 224.6 224.5 225.5 224.2 225.4 221.1 I 1:10:00 227.2 230.0 228.9 228.5 229.4 228.2 ' 229.4 219.1 1:12:30 231.4 234.4 233.8 233.3 233.9 233.0 233.9 219.2 i 1:15:00 236.3 239.6 239.8 239.1 239.6 238.9 239.6 216.2 1:17:30 241.5 245.3 245.3 245.4 244.9 245.2 244.9 217.9 j 1:20:00 246.9 250.9 251.3 252.8 250.2 252.5 250.2 223.3 1:22:30 251.9 256.3 256.6 259.3 256.7 258.9 255:7 231.5 j' 1:25:00 257.1 261.1 261.7 266.6 262.9 286.3 262.8 238.9 ? 1:27:30 262.3 265.0 266.6 271.5 268.9 27.1.1 208.9 245.5 1:30:00 267.2 268.7 271.6 274.6 273.3 274.2 273.3 251.4 5 1:32:30 272.8 P72.5 276.9 278.5 276.9 278.1 277.0 256.6

1
35:00 278.5 277.1 282.1 283.3 280.9 282.9 280.9 261.4
1:37.30 284.3 282.5 287.5 288.9 286.6 288.5 286.6 265.9 1 1:40:00 291.0 287.4 293.1 293.9 289.8 293.4 289.8 270.6
.              1:42:30              299.1  292.7      298.4             300.0    294.0       299.3       293.6       273.7 1:45:00              307.5  298.7      304.8             305.6    300.4       304.4       299.1       278.3 1'

! CJJ:kah:8/8/96 ! EOLW7089602.XLS Page 35 i

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION I RACEWAY FIRE BARRIERS i 95NK17030/NC1973

Test Date
JULY 8,1996 i

h TEMPERATURES, 'F I i TIME I TC 137 . TC 138 TC 139 TC 140 TC 141 TC 142 TC 143 TC 144 ^ hr: min:sec 1:47:30 315.3 307.2 313.3 312.4 306.0 310.6 302.6 283.9 1:50:00 325.3 316.5 323.4 319.7 312.7 316.9 307.4 290.3

1:52:30 336.5 326.1 332.8 328.2 319.4 324.3 311.7 295.4 1:55:00 349.7 337.1 345.0 336.9- 326.9 331.6 318.0 301.0 1:57:30 364.2 349.5 358.0 347.0 335.6 340.3 325.1 306.9 2:00:00 379.2 364.6 373.4 358.7 347.2 350.5 335.4 313.5 1 2:02:30 396.6 381.1 389.5 373.5 361.0 363.3 348.0 321.3 2:05:00 413.7 399.7 408.2 389.7 374.3 377.3 362.1 329.9
2
07:30 434.9 421.7 429.3 406.0 390.6 391.1 375.3 339.5 2:10:00 457.5 437.8 451.6 425.5 408.0 407.6 . 390.3 351.2 j 2:12:30 489.4 468.2 468.5 448.0 430.0 425.9 408.6 363.3 4

2:15:00 496.6 501.4 493.3 474.3 453.6 448.8 427.9 378.1 ! 2:17:30 525.4 535.7 506.2 502.5 484.1 472.7 454.4 393.6 2:20:00 534.9 551.2 521.0 522.8 515.9 488.5 481.8 409.6 4 2 22:30 568.8 557.6 551.4 545.3 505.2 508.9 466.1 429.9 . 2:25:00 587.5 589.9 573.3 545.1 523.3 505.4 483.9 468.5' 2:27:30 611.3 625.2 606.5 572.2 621.6 476.9 589.9 504.3

2
30:00 645.1 707.8 639.0 609.2 615.3 560.4 575.3 423.2
2:32:30 697.9 712.9 656.2 620.5 603.2 579.8 558.1 464.1 l 2:35:00 678.3 716.7 679.7 704.6 611.9 640.9 548.1 554.3 i i 2:37:30 616.7 682.4 707.0 711.7 625.7 610.5 565.6 552.7 a

2:40:00 619.2 656.9 733.1 697.7 640.6 618.9 574.3 469.2 [ 2:42:30 761.7 609.5 725.5 695.1 604.6 619.8 543.7 483.7 ! 2:45:00 657.4 601.6 ' 776.3 723.5 636.4 670.3 568.8 457.5 4 2:47:30 776.9 625.2 736.4 708.9 669.6 580.8- 570.5 433.2 2:50:00 727.6 716.4 665.3 796.4 730.8 738.0 677.2 588.2 l 2:52:30 764.3 677.5 555.7 806.9 712.6 740.7 648.6 508.3 l 2:55:00 797.7 836.7 866.7 777.4 810.9 740.1 740.8 634.9 i 2:57:30 658.4 731.2 858.9 806.4 719.4 890.4 784.5 631.9 3:00:00 749.0 787.2 797.1 884.8 792.6 841.2 779.0 711.6

3
02:30 789.5 811.2 830.4 814.2 783.2 839.7 740.1 758.5 j 3:05:00 749.6 776.8 711.8 807.0 723.3 769.2 706.8 730.9 i 3:07:30 764.2 788.3 710.7 818.8' 786.9 797.8 691.1 759.9 3:10:00 769.6 764.7 734.1 848.2 836.2 823.0 738.5 822.6 CJJ:kab:8/6/96 COLio7089602.XLS Page 36 4

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 $ TEMPERATURES, 'F l TIME TC 148 TC 148 TC 147 TC 148 TC 149 TC 180 TC 181 TC 182 hr: min:sec - 0:00:00 81.2 80.9 81.4 81.2 81.5 81.7 81.5 81.7

0
05:00 81.3 80.9 81.4 81.2 81.5 81.6 81.5
                                                    '                                                                                        81.7 i                         0:07:30             81.3         80.9           81.4      81.2       81.5             81.6            81.5 81.7

!. 0:10:00 81.5 81.1 81.5 '81.3 81.7 81.7 81.6 81.8

0
12:30 81.8 81.4 81.7 81.5 82.2 82.1 82.0 82.1 i 0:15:00 82.2 82.0 81.9 81.9 83.4 82.9 82.5 82.9 l 0:17:30 82.8 82.6 82.1 82.5 85.5 84.6 83.7 84.7 1 0:20:00 . 84.1 84.0 82.9 83.3 '88.7 87.8 86.6 87.9 0:22:30 86.0 86.2 84.2 84.4 92.4 92.4 90.5 92.4 3

0 25:00 88.5 88.9 86.0 85.8 96.7 96.9 94.7 96.9 ! 0 27:30 91.3 91.8 88.0 87.4 100.6 100.6 98.2 I 100.6 0:30:00 93.8 94.8 90.3 89.2 104.5 103.9 101.3 103.9 0:32:30 96.5 97.8 92.6 91.3 108.1 107.2 104A 107.1 0:35:00 98.9 100.7 95.0 93.5 113.0 111.2 108.1 ' 111.1 0:37:30 101.4 ' 103.5 97.4 96.0 119.3 115.9 112 2 l 115.7 0:40:00 104.2 106.2 . 99.7 98.4 125.2 121.3 116.8 - 121.1 ! 0:42:30 107.0 109.2 102.2 100.9 130.1 126.6 122.0 I 126.3 0:45:00 109.9 112.3 104.7 103.4 134.5 131.5 127.3 131.1 0:47:30 112.9 115.9 107.5 106.0 138.5 136.7 133.0 136.2 j 0:50:00 116.9 120.7 111.1 109.1 145.8 141.1 138.1 140.4

0:52:30 122.4 128.3 115.6 112.6 145.7 143.1 140.7 142.4 j 0:55:00 146.4 151.7 140.5 118.4 149.3 145.5 -142.1 145.1 i 0:57:30 150.9 154.7 146.6 143.5 154.0 148.7 145.7 149.5 1:00:00 155.6 157.6 149.7 147.5 157.8 154.2 152.2 156.9 1:02:30 160.9 162.0 152.7 150.7 163.6 158.9 158.9 163.0 1:05.00 168.4 167.3 172.0 153.8 169.1 165.8 166.3 170.8 1:07:30 176.9 172.6 176.9 157.7 176.4 174.0 174.7 179.4 1:10:00 181.9 178.6 175.2 161.5 185.4 182.9 182.9 188.2 1:12:30 169.2 185.2 178.1 166.5 195.1 191.7 192.0 196.6 1:15:00 196.8 190.4 182.6 173.4 205.5 202.7 204.6 207.3 1:17:30 205.4 195.5 188.3 180.2 218.0 211.9 213.8 216.1 1:20:00 212.0 203.9 195.8 185.8 229.4 222.6 222.9 226.4 1:22:30 218.0 215.0 204.2 193.3 242.0 232.5 228.8 236.3 1:25:00 225.2 225.7 211.7 200.5 247.9 237.8 237.5 243.1 1:27:30 233.0 234.9 218.0 208.0 256.4 248.7 245.8 252.2 1:30:00 240.4 243.2 224.4 215.1 265.1 256.3 253.0 260.1 1:32:30 248.0 250.7 231.6 221.5 273.2 263.6 260.3 267.4 1:35:00 255.0 258.7 238.2 227.7 279.7 268.4 313.6 272.2 1:37:30 260.8 264.3 243.7 233.2 285.2 275.3 327.0 278.6 1:40:00 265.7 269.9 249.5 239.4 292.6 282.4 281.7 285.5 1:42:30 270.6 273.8 254.9 245.2 298.9 288.8 287.3 '291.9 1:45:00 274.9 278.9 260.1 250.4 307.0 296.1 292.5 298.9
                .CJJ:kab:8/6.16 COL)07089602.XLS                                                                                                              Page 37
  .._  _        _ _ _ _ .        ,-            _         ..____._..__-m._                    _ _ . _      m.--...      . _ .

l ! FILE NC1973 APPENDIX D l \ FLORIDA POWER CORPORATION ! RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 ! TEMPERATURES, *F f I TIME TC 148 TC 148 TC 147 TC 148 TC 149 TC 180 TC 181 TC 182 hr: min:sec l 1:47:30 278.5 285.0 264.8 255.2 313.2 - 298.9 296.5 301.4  ! l 1:50:00 280.4 291.7 268.5 259.8 322.3 306.7 302.3 i 308.9  ! 1:52:30 286.9 297.0 272.0 264.6 330.3 316.1 309.0 318.2 j

1
55:00 293.3 302.7 275.5 268.3 339.1 320.3 315.2 322.2 1:57:30 299.0 306.3 279.4 271.7 351.2 326.2 320.6 328.0
2
00:00 304.9 313.6 284.9 275.1 359.1 336.3 328.7 338.2 2:02:30 310.9 319.9 290.6 279.6 368.5 342.8 337.1 344.6 4

2:05:00 316.9 326.7. 295.8 284.3 378.0 351.3 346.7 353.2 2:07:30 323.0 334.4 301.5 288.9 402.2 356.9 356.9 358.9 } 2:10:00 329.6 344.1 307.7 294.2 411.9 365.3 365.0 367.4 i 2:12:30 336.0 353.8 313.8 298.9 403.6 373.4 364.6 375.6 . 2:15:00 342.8 365.5 319.2 304.7 412.0 382.3 385.9 384.5 } 2:17:30 352.8 362.2 327.2 309.4 394.6 393.3 389.7 395.3 l 2 20:00 361.4 375.6 336.2 314.6 419.6 392.4 398.8 - 394.9 2:22:30 j 377.4 392.2 344.1 321.9 -429.8 406.0 411.6 409.7

1. 1 2:25:00 390.4 428.4 352.8 329.9 429.3 426.9 418.6 426.9 j 2:27:30 .415.6 453.4 366.1 340.4 400.7 429.2 422.5 431.0 l 3 2:30:00 403.0 348.4 378.2 350.3 440.5 433.9 431.6 436.0 2:32:30 436.0 396.2 386.9 358.6 444.2 451.7 457.8 453.4 3 2:35:00 454.6 472.8 387.4 368.5 442.4 443.0 449.2 442.9
2:37:30 459.5 466.1 403.1 361.7- 458.8 381.4 434.0 - 381.3 2:40:00 460.5 381.0 411.3 374.8 452.0 461.3 465.7 462.3 2:42:30 487.3 392.8 401.4 386.0 457.1 433.8 446.7 426.4 2:45:00 473.5 363.7 390.0 378.5 442.9 421.3 422.5 424.4 l 2:47:30 493.0 322.6 352.5 479.4 479.7 422.5 474.8 422.2
2
50:00 412.2 433.1 249.4 523.6 405.5 412.1 451.5 411.4 i 2:52:30 424.1 316.2 522.8 375.7 371.3' 427.4 433.9 426.2 1 2:55:00 433.3 439.2 607.9 411.8 399.4 452.5 450.2 450.0 -
;            2:57:30       442.4    361.9      538.3       476.7             372.1    438.6    462.2     436.9 4

3:00:00 452.1 446.7 603.6 456.5 438.1 461.0 478.5 459.0

3
02:30 461.0 465.3 583.9 444.6 404.3 473.4 522.6 472.1 4 3:05:00 470.0 474.9 361.0 455.3 478.1 504.7 550.5 500.6
3:07:30 480.3 493.7 415.6 507.2
  • 490.7 502.8 561.0 504.1 I 3:10:00 492.2 599.2 519.4 501.4 436.5 517.9 459.0' 515.0 I

1 I l l CJJ:kab:8/6/96 t COLW7089602.XLS Page 36

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION ' RACEWAY FIRE BARRIERS 95NK17030/NC1973

Test Date
JULY 8,1996 TEMPERATURES, 'F
TIME TC 183 TC 184 TC 186 TC 184 TC 187 TC 189 - TC 189 TC 180 i hr: min:sec 1 0:00:00 81.6 81.7 81.6 81.7 81.6 81.8 81.5 81.3

! 0:05:00 81.6 81.7 81.6 81.7 81.6 81.8 81.5 81.4 ] 0:07:30 81.6 81.7 81.6 81.7 81.6 81.8 81.5 81.5 0:10:00 81.7 81.9 81.7 81.9 81.7 81.8 82.0 81.7 i' 0:12:30 82.0 82.2 82.0 -82.2 82.0 82.3 82.5 82.3 0:15:00 82.6 83.0 82.6 83.0 82.6 . 82.8 83.1 83.1 4 0:17:30 83.8 84.3 83.6 84.3 83.8 83.9 84.1 84.1 0:20:00 86.7 86.1 85.1 86.1 85.5 85.5 85.8 86.0

0
22:30 90.6 88.4 87.1 88.4 87.5 87.5 88.3 88.5 I

0:25:00 94.8 '91.0 89.8 91.1 90.2 90.2 91.6 91.8 i 0 27:30 98.3 94.0 92.6 94.1 93.2 93.4 95.4 95.0 i '0:30:00 101.3 96.9 95.7 97.1 96.3 96.8 99.3 98.4

0
32:30 104.4 100.1 98.8 .100.2 99.4 100.1 103.2 102.1

! 0:35:00 108.1 103.5 102.2 103.8 102.9 103.8 107.3 105.8

0
37:30 112.2 106.5 107.7 108.9 106.9 108.0 111.7 109.9 l 1

0:40:00 116.9 114.2 114.5 114.7 112.1 113.1 116.5 114.6  : ! 0:42:30 122.0 119.5 120.4 120.1 119.1 119.4 121.7 120.1 j 0:45:00 127.3 125.2 126.4 125.9 128.4 126.1 127.4- 126.1 0:47:30 133.0 132.1 132.9 132.9 133.2 133.3 133.7 131.7 0:50:00 138.0 138.2 138.0 139.1 138.7 138.6 138.9 137.6 1 0:52:30 142.4 142.8 141.0 142.2 141.3 141.0 141.3 140.0 0:55:00 '151.5 149.7 146.6 147.5 143.3 142.4 142.8 142.9 0:57:30 164.4 162.3 155.1 154.7 146.2 - 144.1 143.3 144.2 1:00:00 179.3 '176.4 163.6 160.2 150.1 147.0 144.6 146.3  ; 1:02:30 190.2 188.4 174.1 169.8 155.6 151.3 148.8 148.7 1:05:00 198.4 199.5- 186.5 176.2 161.9 157.0 154.1 152.4 1:07:30 206.7 207.5 195.6 183.3 169.0 162.0 158.7 155.8 1:10:00 212.7 215.6 203.1 191.9 177.8 168.8 164.6 159.8 1:12:30 219.8 225.8 211.5 202.5 186.1 176.4 170.7 164.5 1:15:00 229.9 235.1 221.8 212.9 195.1 182.3 177.1 169.1 1:17:30 236.7 242.3 230.5 221.2 201.5 191.7 183.6 174.5 1:20:00 243.2 250.6 238.1 230.1 211.3 199.5 190.7 180.3 1:22:30 246.5 258.3 246.3 238.6 220.0 207.2 197.7 186.6 1:25:00 252.6 264.4 254.2 247.5 228.0 213.7 202.9 192.6 1:27:30 258.1 269.8 262.7 257.4 236.9 220.5 210.0 200.3 1:30:00 262.5 275.3 268.9 267.3 246.1 228.4 216.3 205.3 1:32:30 267.2 280.6 274.2 276.8 257.7 235.7 222.7 214.3 1:35:00 272.7 284.6 278.8 282.7 269.9 250.3 230.7 219.3 1:37:30 277.6 289.0 283.8 287.9 277.6 269.7 244.5 225.0 1:40:00 282.6 292.6 288.1 291.6 283.0 275.1 264.1 248.6' 1:42:30 287.7 296.3 292.0 295.7 288.2 279.9 269.9 266.1 1:45:00 292.9 301.5 296.5 300 8 293.2 284.2 275.7 272.2 CJJ:kab:8/6/96 COLW7089602.XLS Page 39 1

l FILE NC1973 APPENDIX D e FLORIDA POWER CORPORATION [ RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F TIME TC 183 TC 184 TC 156 TC 184 TC 187 TC 188 TC 159 TC 140 hr:ndn:sec 4 1:47:30 296.8 307.4 300.9 306.8 298.4 289.6 281.3 281.4

        .               1:50:00   302.3   313.5                    305.7          313.3  303.9 '294.8              287.3              284.3 1:52:30   308.7   318.6                    310.0          318.5  310.3  299.8              294.1              288.3 1:55:00   314.6   324.5                    315.9          324.3  314.2  304.4              300.8              291.5      1 1

1:57:30 . 320.4 329.6 322.0 329.5 320.0 310.7 304.9 296.1

2
00:00 328.6 337.5 329.7.- 337.2 327.4 316.3 311.6 303.3 l 2:02:30 336.9 343.7 336.6 343.3 334.2 322.6 319.1 308.7 i 2:05:00 346.5 351.2- 344.9 350.4 342.5 328.2 326.0 315.5 i 2:07:30 355.7 359.9 354.7 358.6 350.4 336.9 333.9 321.0 1 2:10:00 364.2 369.9- 365.3 375.2 362.8 340.1 340.3 328.4 1- 2:12:30 364.8 381.2 372.3 394.3 372.1 346.7 348.2 338.4 2:15:00 387.5 391.3 378.7 393.5 380.6 357.9 357.8 345.7
2
17:30 391.0 392.7 387.6. 391.6 390.5 381.0 367.1 354.9 -

, 2:20:00 401.0 405.4 388.9 400.5 391.0 382.2 377.0 377.4

j. 2:22:30 413.9 408.3 400.4 406.5 400.8 397.7 385.7 388.4
. 2
25:00 421.0 411.3 414.8 409.2 413.6 412.1 394.1 403.7 l

} 2:27:30 424.6 417.4 419.1 418.3 420.3 415.9 408.5 421.0

2:30:00 432.3 430.4 425.4 426.4 429.6 431.2 372.5 436.0 3 2:32:30 459.3 446.4 443.6 442.3 381.3 441.1 407.5 425.1 i 2:35:00 447.4 440.1 450.0 442.1 428.7 425.3 467.5 416.6

! 2:37:30 432.1 423.1 413.5 ~ 423.0 407.7 420.5 449.9 429.3 ! 2:40:00 469.6 446.3 449.4 449.9 405.4 446.8 407.5 414.9 j 2:42:30 447.8 379.2 405.5 377.6 415.6 446.6 439.2 401.9 2:45:00 424.6 388.8 430.6 389.6 430.2 448.7 396.8 408.8  ! j . 2:47:30 465.0 399.4 412.6 400.1 457.7 458.7 392.2 403.1 1 2:50:00 453.2 406.3 421.5 410.1 433.1 428.2 388.1 398.3 2:52:30 435.9 407.7 445.6 {

'                                                                                408.7  438.6  429.5              418.8              422.5       1 2:55:00    449.8   398.8                    444.8          400.6  429.4  455.9              412.5              430.8       l 2:57:30    464.0 - 411.6                    462.0          412.8  465.2  455.6               534.0             480.8 3:00:00    478.4   420.5                    449.3          422.0  452.7  483.4              527.2              439.1 3:02:30   523.3   508.8                    396.4          509.4  471.7  469.0              404.8              443.8 3:05:00   550.0   348.5                    412.7          332.8  417.6  548.0              388.0              454.9 3:07:30    570.0   317.9                    487.6          317.5  489.9  558.8              450.3              497.8 3:10:00    459.2   417.9                    471.2          419.5  496.5  538.5              475.8              502.6 l

1 i CJJ:kab:84/96 iCOOO7089602.XLS PaQe40

                                                                                                   ~

_ ~ _ _ . _ _ _ _ .. _ _ _ . _ . _ . . _ . . . _ . . i i FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION I, RACEWAY FIRE BARRIERS i 95NK17030/NC1973 i Test Date: JULY 8,1996 TEMPERATURES, 'F

TME TC 141 TC 162 TC 163 TC 164 TC 148 TC 1ts . TC 167 TC 168 hr: min:sec 0:00:00 81.4 81.5 81.3- 81.2 81.1 81.3 81.5 81.9

! 0:05:00 81.4 81.5 81.3 81.2 81.2 81.4 81.5 81.8 0:07:30 81.4 81.6 81.4 81.2 81.2 81.4 81.5 81.9 0:10:00 81.6 81.7 81.6 81.4 81.2 81.5 81.6 81.9 0:12:30 82.0 82.4 82.0 81.6 81.4 81.8 81.7 82.0 ! 0:15:00 82.9 83.2 82.8 82.2 81.7 82.3 82.1 82.3

0
17:30 84.3 84.7 84.3 83.0 82.2 83.2 82.9 83.0 i 0:20:00 86.4 86.7 86.3 84.7 83.4 84.7 84.2 84.0 1 0:22:30 88.6 89.1 88.6 86.8 85.1 86.9 85.9 85.5 4 0:25:00 91.4 92.1 91.3 89.5 87.5 89.6 88.1 87.4 0:27:30 94.3 95.1 94.2 92.4 90.4 92.4 90.6 89.8

} 0:30:00 97.2 98.3 97.2 95.4 93.0 95.4 93.2 92.3-i 0:32:30 100.4 101.9 100.2 98.2 95.9 98.4 96.1 95.1 l 0:35:00 103.8 105.5 103.6 101.1 101.1 101.2 98.8 97.6 0:37:30 107.8 109.6 107.6 103.9 103.8 104.0 101.6 100.4 l 0:40:00 112.2 114.3 111.8 106.7 104.1 106.9 104.4 103.7 1 0:42:30 117.4 119.9 117.1 109.8 100.6 110.0 107.4 106.4 0:45:00 123.5 126.0 123.2 113.4 110.0 113.6 110.5 109.4 } 0:47:30 130.8 131.8 130.5 118.5 117.8 118.7 114.6 113.1 0:50:00 136.9 137.4 136.4 129.8 118.9 130.1 119.5 117.9 3 0:52:30 140.1 139.8 139.6 141.6 139.0 141.9 139.8 125.5 i 0:55:00 141.4 142.4 140.7 142.9 143.3 143.1 144.1 145.2 ? 0:57:30 142.4 143.4 141.5 143.4 143.9 143.7 144.6 146.1 1:00:00 144.6 145.1 143.3 144.3 144.5 144.6 145.3 146.6' 1:02:30 148.6 147.4 147.0 146.2 145.4 146.5 146.2 147.2 1:05:00 153.2 150.6 151.3 151.0 147.4 151.2 148.0 148.6 1:07:30 ) 157.0 153.7 154.9 155.8 150.1 156.0 150.8 150.9 l 1:10:00 161.1 157.4 159.0 161.1 155.2 161.1 155.8 155.1 1:12:30 165.7 161.8 163.2 166.9 160.9 166.8 161.3 159.9 1:15:00 170.7 166.0 168.0 173.1 165.6 172.8 166.0 164.5 1:17:30 175.8 171.1 173.1 179.2 170.5 178.7 171.0 170.3 1:20:00 181.8 176.7 178.7 186.5 176.5 186.0 177.1 176.1 1:22:30 188.1 182.6 184.7 195.4 181.9 194.8 182.5 182.4 1:25:00 195.2 188.6 191.8 203.3 188.8 202.7 189.5 186.1 1:27:30 202.0 196.0 198.5 209.9 194.8 209.2 195.8 191.8 1:30:00 208.0 200.6 204.6 214.2 201.2 213.5 202.2 201.6 1:32:30 214.8 209.3 211.5 219.7 208.1 219.1 209.2 206.8 1:35:00 221.3 213.9 217.9 224.6 213.6 223.9 215.0 215.3 1:37:30 226.4 217.8 222.5 230.4 220.5 229.9 222.1 221.0 1:40:00 234.5 223.4 229.3 236.2 225.6 235.9 227.6 228.4 1:42:30 259.3 229.7 236.2 241.8 231.5 241.6 233.4 230.8 1:45:00 280.4 259.2 ' 244.0 248.3 238.7 247.9 240.6 235.6 CJJ:kab:8A5/96

          . T;OOO7089602.XLS Page 41

FILE NC1973 APPENDlX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS I 95NK17030/NC1973 Test Date: JULY 8,1996 j TEMPERATURES 'F l TIME TC 161 TC 162 TC 163 TC 184 TC 168 TC144 TC 167 TC 168  ;

hr: min:sec '

l 1:47:30 286.9 278.4 274.8 ' 258.5 245.9 254.7 247.6 241.1 1:50:00 292.0 282.1 285.6 295.0 255.7 261.9 254.1 251.5 i i 1:52:30 295.9 287.0 291.6 304.1 290.9 277.1 260.3 260.1 1 1:55:00 301.1 290.9 298.2 311.3 300.0 308.3 292.5 267.4

1
57:30 306.7 296.4 f

304.4 317.6 306.9 315.0 304.7 299.0 2:00:00 312.2 303.6 310.4 324.0 313.1 322.1 310.9 306.1 l l 2:02:30 318.1 308.5 - 315.4 330.9 319.9 329.4 317.7 312.8 'I 2:05:00 327.3 315.2 320.0 338.6 326.1 337.3 324.4 320.8 2:07:30 336.1 322.2  !

327.8 346.3 333.5 345.7 332.0 328.3 .

2:10:00 .) l 344.2 330.2 338.0 355.2 340.4 455.2 339.1 334.4 i ! 2:12:30 - 348.9 340.3 349.8 364.0 350.1 364.0 349.7 340.6 l 2:15:00 358.3 367.0 357.6 375.9 - 361.0 376.3 360.5 348.7 l 2:17:30 367.9 376.5 366.3 387.1 372.3 388.2 371.7 '361.0 . 2:20:00 380.8 390.9 372.0 401.5 383.8 402.1 3 ,3.3 371.6 t 2:22:30 391.6 l 397.8 385.4 415.1 395.6 416.7 395.3 387.3 2:25:00 405.9 410.2 394.9 410.1 406.9 410.8 407.9 401.5 2:27:30 420.1 423.9 407.1 409.4 417.6 411.3 416.7 414.8 2:30:00- 399.3 436.5 393.6 430.3 435.5 431.9 434.7 422.8 l 2:32:30 439.4 429.3 428.4 410.7 439.5 410.9 438.7 429.2 { 2:35:00 398.6 420.5 - 391.8 450.4 418.1 452.3 417.3 434.2 1 2:37:30 407.9 432.2 403.3 442.2 421.9 443.8 423.0 438.8 '

2:40:00 407.4 '425.4 400.3 414.7 406.4 411.9 408.1 442.0 2:42:30 403.2 409.0 398.1 447.1 418.1 446.3 417.2 449.1 2:45:00 408.8 415.1 400.8 394.0 413.3 400.6 413.1 458.3 2:47:30 416.8 408.0 409.2 408.3 427.8 408.9 425.6 429.4 2:50:00 425.4 402.7 411.1 395.2 442.9 395.0 441.4 413.4 2:52:30 412.4 423.6 392.1 ' 410.9 441.2 409.9 441.0 386.8 2:55:00 424.0 430.9 401.6 439.0 439.6 438.9 439.7 374.5 2:57:30 474.7 472.4 447.4 436.7 4A8.9 435.4 449.3 428.5 3:00:00 437.8 434.5 401.4 439.0 458.9 438.0 460.7 446.3 3:02:30 482.4 439.4 434.0 445.1 461.2 443.3 462.6 420.4 3:05:00 558.9 450.4 531.2 434.8 585.4 434.8 588.9 459.9 3:07:30 580.7 500.5 552.6 447.0 544.5 443.0 548.5 476.7 3:10:00 546.9 498.2 523.3 443.6 527.4 435.4 531.8 479.1 CJJ:kab:88116
  . COLio7089602.XLS
  • Ps9e 42
   ~.-.-.-.                       - ~ _~ - . .. - . - .                    .-. - - - - .                      . . _ - -      _       . -   . .

2 FILE NC1973 APPENDIX D FLORIDA POWER CORPORATIM

;.                                                               RACEWAY FIRE BARRIERS j                                                                        95NK17030/NC1973
;                                                                    Test Date: JULY 8,1996 i

TEMPERATURES, 'F j ); TIME TC 189 TC 170 TC 171 TC 172 TC 173 TC 174 TC 175 TC 176 ' ht: min:sec ' 0:00:00 81.6 81.6 81.6 81.6 81.6 81.5 81.4 81.5 - 0:05:00 81.6 81.6 81.6 81.6 81.6 81.6 81.4 81.5 0:07;30 81.5 81.6 81.5 81.6 81.6 81.7 - 81.5 81.7 > 0:10:00 81.6 81.6 81.6 81.6 81.6 82.5 81.9 82.5 1 0:12:30 81.7 81.7 81.7 81.7 81.7 85.1 84.8 85.0 1 0:15:00 82.0 81.9 81.9 82.0 82.9 89.5 84.2 89.4 1 0:17:30 82.6 82.5 82.3 82.5 82.4 95.9 86.3 93.8 i i 0:20:00 83.6 83.3 83.0 83.3 83.0 103.5 89.1 103.3 0:22:30 84.8 84.5 84.0 84.4 84.0 110.4 92.s 110.0

0 25
00 86.6 86.2 85.4 86.0 85.4 115.4 96.4 115.0 l 0 27:30 88.9 88.1 87.1 87.9 87.0 119.2 100.0 118.8 ,

l 0:30:00 01.3 90.4 89.1 90.1 95.8 122.6 103.4 122.1 l , 0:32:30 93.9 92.9 91.3 92.5 91.2 126.5 106.8 125.9 i 0:35:00 96.4 95.5 93.8 94.9 93.5 132.3 111.1 131.7 0:37:30 99.0 98.3 96.2 97.4 106.0 137.7 120.4 137.0 0:40:00 101.7 101.0 98.8 99.9 98.4 141.0 134.4 140.2 , 0:42:30 105.0 104.0 101.4 102.6 110.6 ' 143.4 140.0 142.4 l 0:45:00 108.2 107.2 104.3 105.4 103.6 145.2 143.1 144.2

0
47:30 112.0 110.8 107.2 108.3 116.9 146.5 144.4 145.5 0:50:00 117.4 116.2 111.1 112.4 118.7 147.7 144.9 146.6 0:52:30 127.2 124.3 116.6 117.7 113.9 148.8 145.4 147.6 ,
0
55:00 152.8 155.1 145.5 145.9 141.1 150.2 0:57:30 158.6 146.1 149.0 (

161.3 153.3 147.8 145.8 152.1 147.0 151.1 l 1:00:00- 165.6 177.8 -161.7 150.2 147.2 154.7 148.6 155.0 1:02:30 - 171.1 186.1 168.7 153.6 149.4 158.0 151.3 160.2 1:05:00 175.2 188.0 177.7 157.9 152.4 162.4 154.9 166.9 1:07:30 ' 180.1 191.8 182.5 162.9 156.3 167.4 159.6 173.5 i 1:10:00 186.2 195.8 186.6 169.2 161.6 172.9 164.4 180.4 1:12:30 193.7 200.8 190.1 177.9 169.3 179.3 169.8 187.7 1 j 1:15:00 200.3 206.2 195.8 186.4 177.4 186.8 175.5 194.9 1:17:30 206.9 211.1 201.5 195.6 187.0 195.4 181.7 202.2 i 1:20:00 213.5 217.5 207.7 204.9 194.4 204.4 187.7 200.7 1:22:30 219.8 224.7 214.0 212.9 202.9 213.7 192.8 217.1 , 1:25:00 226.1 231.6 220.6 221.1 212.6 223.0 197.4 225.0 1:27:30 230.2 238.2 227.1 228.6 218.2 232.6 202.7 233.7 1:30:00 234.6 243.9 232.9 235.3 226.1 243.3 209.8 243.5 ! 1:32:30 242.5 248.3 238.3 241.1 233.6 255.1 216.7 254.7 l 1:35:00 247.8 252.3 243.6 246.7 240.1 267.4 224.2 267.3 . ! 1:37:30 255.8 257.8 248.5 252.6 245.0 279.9 232.4 280.0 l 1:40:00 264.2 263.4 253.6 258.6 250.0 292.5 243.0 292.2 1 1:42:30 267.4 268.5 259.4 263.9 255.9 303.7 255.7 302.6  ; 1:45:00 272.7 273.0 - 263.9 '268.7 260.6 313.9 268.1 312.7 I CJJ:kab:8/6/96 COLio7089602.XLS Page 43 3 1 m , - - - --, -

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 . Test Date: JULY 8,1996 l TEMPERATURES, *F l TIME TC 1st TC 179 TC 171 TC 172 TC 173 TC 174 TC 178 TC 176 l l hr: min:sec 1:47:30 276.2 277.4 269.1 273.3 287.2 327.4 279.3 . 326.1 i i 1:50:00 283.3 281.7 272.5 277.9 305.7 344.1 287.9 342.7 1:52:30 289.4 287.1 276.8 283.3 274.0. 360.9 295.7 359.5 i 1:55:00 295.8 292.8 282.1 289.3 330.5 378.5 307.1 377.4 ! 1:57:30 299.8 299.3 i 289.1 295.8 286.9 397.2 320.1 396.4 i 2:00:00 304.1 303.9 294.7 300.5 361.0 416.8 332.5 416.0 2:02:30 307.6 l ' 308.1 299.8 304.7 297.5 433.3 344.6 432.2 l 2:05:00 316.5 314.3 305.7 311.1 405.0 453.2 357.1 451.9  ! 2:07:30 326.2 322.6 312.4 319.3 310.0 473.5 371.5 472.2 2:10:00 333.3 330.2. 318.9 326.9 316.5 494.0 386.9 492.7  ! 2:12:30 341.5 338.8- 326.2 335.5 440.8 514.8 406.6 513.1 2:15:00 349.4 348.6 334.0 345.3 433.9 -512.2 430.6 510.4 2:17:30 357.7 360.3 344.6 356.9 341.7 497.5 453.8 496.9 l 2:20:00 368.8 371.0 352.4 367.6 349.1 558.9 458.4 557.0 ' 2:22:30 380.1 379.2 359.3 375.6 354.8 432.7 481.0 430.3 2:25:0C 392.8 388.3 366.6 385.8 361.8 400.4 410.5 401.5 2:27:30 405.0 397.3 373.8 395.3 369.0 446.9 436.3 447.9 2:30:00 394.9 402.9 377.9 400.9 418.1 476.4 472.7 478.6 2:32:30 417.9 393.1 381.6 392.4 422.7 490.2 505.9 ' 492.8 2:35:00 442.9 405.8 385.5 405.3 456.1 443.4 541.3 456.0 2:37:30 435.5 372.2 391.7 370.1- 471.5 471.4 556.6 473.5 2:40:00 389.7 384.9 397.1 382.1 460.6 506.4 554.8 517.5 2:42:30 383.5 384.9 404.6 384.9 401.1 458.8 ' 573.0 460.2 2:45:00 419.7 389.8 413.5 383.9 512.8 465.7 434.7 465.3 2:47:30 428.4 396.4 407.9 395.5 406.2 483.3 495.8 480.8 2:50:00 478.5 407.9 415.8 406.9 411.4 486.6 499.6 485.9 2:52:30 529.7 424.2 424.9 426.1 501.6 502.7 521.3 498.4 2:55:00 486.3 441.1 431.7 439.0 424.1 515.6 560.3 508.0 2:57:30 480.7 434.3 440.5 431.2 476.8 571.2 551.7 568.6 3:00:00 637.7 471.0 447.2 463.2 439.0 650.3 608.9 643.3 3:02:30 464.0 478.1 456.6 474.6 486.0 615.0 555.2 638.4 3:05:00 613.5 460.4 464.9 455.5 542.5 570.4 580.8 563.0 3:07:30 604.8 470.4 479.8 '8.8 508.4 593.3 589.9 587.3 3:10:00 558.7 489.4 484.2 4J6.2 582.7 561.5 570.8 555.2 s CJJ:kab:8/6/96

                   \COLio7089602.XLS                                                                                                  Page 44

L e FILE NC1973 APPENDIX D 4 FLORIDA POWER CORPORATION

RACEWAY FIRE BARRIERS i 95NK17030/NC1973 j Test Date. JULY 8,1996 i  ;

TEMPERATURES, *F 1 TIME TC 177 TC 178 TC 179 TC 140 TC 181 TC 182 TC 183 TC 184 l hr: min:sec 0:00:00 81.2 81.5 81.5 81.4 81.2 81.3 81.4 81.4 ! 0:05:00 81.2 81.5 81.6 81.5 81.3 81.3 81.4 81.4

0
07:30 81.3 81.5 81.6 81.5 81.4 81.4 81.4 81.4 .
- 0
10:00 81.8 81.8 81.9

' 81.8 81.6. 81.7 81.7 81.6 1 0:12:30 82.7 82.4 82.7 82.4 82.2 82.4 82.2 82.1 1 4 0:15:00 84.0 83.4 84.0 83.3 83.0 83.2 83.1 83.0 t 0:17:30 85.7 85.1 85.8 84.4 83.9 84.2 84.4 84.6 j 0 20:00 88.4 88.2 88.1 86.0 -85.2 85.7 85.8 86.5 0 22:30 91.9 92.2 91.0 88.3 87.1 88.0 87.6 88.6 0:25:00 95.9 96.8 94.6 91.5 89.8 91.3 90.1 91.3 0:27:30 99.8 101.3 98.3 95.2 93.0 l ] 95.0 93.2 94.3

0:30:00 103.4 105.7 102.0 99.2 96.8 99.2 96.7 97.6 ]

1 I 0:32:30 106.9 110.0 105.8 103.4 100.7 103.5 100.6 101.0 + 0:35:00 111.3 115.2 110.2 108.3 105.3 108.4 105.0 105.0 j' 0:37:30 120.5 12i.4 115.9 113.8 110.4 113.8 110.2 110.3 0:40 00 134.4 129.6 123.7 120.3 116.4 120.3 116.2 122.8 l 0:42:30 139.9 138.2 134.7 128.4 125.9 128.3 125.7 .139.7 l

0
45:00 142.8 143.1 144.0 138.7 141.7 138.5 141.5 144.4

!- 0:47:30 144.0 144.7 146.1 146.5 145.9 148.2 145.7 146.0 0:50:00 144.3 145.1 146.4 147.1 146.6 146.7 146.2 146.4 l 0:52:30 144.7 145.5 146.9 147.8 147.2 147.3 146.8 146.8 i 0:55:00 145.5 151.1 148.8 148.7 148.0 148,1 147.5 147.3 l 0:57:30 148.6 157.0 154.1 150.5 149.2 149.1 148.5 148.1 l 1:00:00 155.5 167.5 160.9 153.0 150.8 150.4 149.6 149.0 1 1:02:30 164.3 179.1 169.4 ' 156.3 153.0 151.9 151.0 150.0 1:05:00 173.5 186.6 178.1 159.6 155.2 153.9 152.7 151.4 = l 1:07:30 182.1- 192.9 185.1 162.9 157.7 155.9 154.5 152.8 ) 1:10:00 187.8 207.8 194.0 166.5 160.1 157.9 156.3 ' 154.3 1:12:30 192.3 235.2 198.8 170.5 163.2 160.3 158.3 156.0 l 1:15:00 196.7 237.9 202.8 174.5 166.2 162.9 160.6 158.0 1:17:30 201.1 247.7 205.6 178.8 169.2 165.5 162.9 159.9 l 1:20:00 204.9 255.1 207.7 184.0 172.3 168.2 165.4 161.8 j 1:22:30 208.9 261.4 208.9 190.8 175.2 170.5 167.4 163.4 . ! 1:25:00 211.5 270.7 210.0 195.5 179.8 173.7 170.0 165.7 i 1:27:30 215.0 270.8 210.8 201.4 185.0 177.6 172.8 168.0 i 1:30:00 220.1 269.7 211.5 207.8 192.5 181.7 175.8 170.2 i 1:32:30 224.7 265.4 212.4 212.2 202.3 188.8 179.6 172.8 [ 1:35:00 230.3 263.4 213.2 214.5 208.4 205.5 183.5 175.6

;               1:37:30    237.3    261.3       214.9      217.0        211.0                213.2         203.3   179.5 l               1:40:00    247.2    261.2      .217.0       220.2       214.1                218.1         212.1   204.6

] 1:42:30 259.3 261.1 219.9 224.0 217.9 222.6 218.0 213.9

1:45:00 271.3 260.2 224.7 229.2 221.6 228.2 222.3 218.5
CJJ
kab:8/6/96 W,OLW7089602.XLS Pa9e 45

i FILE NC1973 APPENDIX D l FLORlDA POWER CORPORATION RACEWAY FIRE BARRIERS f 95NK17030/NC1973

Test Date
JULY 8,1996 TEMPERATURES, *F

{ TIME TC 177 TC 178 TC 179 TC 180 TC 181 TC 182 TC 183 TC 184 hr: min:sec

,                 1:47:30          282.1        264.5         234.3      235.9     226.2               235.1       226.5      223.4
1:50:06 290.6 267.8 237.7 244.2 232.7 243.5 233.2 230.4 1:52:30 298.3 279.6 249.7 254.3 243.1 253.3 243.8 240.8 1:55:00 309.6 288.6 266.3 266.1 257.4 265.0 258.1 255.4 l

1:57:30 322.6 301.4 282.0 278.5 270.4 277.2 271.1 270.3 2:00:00 335.1- 313.0 296.4 290.6 283.7 289.0 284.3 , 286.6 2:02:30 353.0 321.0 210.4 303.4 296.5 301.9 297.3 300.9 l 2:05:00 364.2 330.6 312.6 313.2 306.6 311.7 307.3 308.3 2:07:30 377.9 344.6 326.3 322.4 315.1 320.8 314.4 315.0 2:10:0u 392.8 360.8 343.5- 335.3 328.6 333.5 326.9 329.9 ! 2:12:30 411.7 377.0 358.6 351.5 344.5 349.2 342.9 348.6 2:15:00 436.2 397.3 213.3 370.0 361.4 367.6 360.5 364.7 2:17:30 459.2 419.6 397.7 389.5 380.6 387.4 379.6 382.0 2:20:00 462.0 433.0 421.4 411.5 394.7 407.9 401.9 397.3 ! 2:22:30 496.5 387.1 388.6 437.1 392.8 434.1 392.7 395.6

2:25:00 412.9 404.3 413.3 464.0 428.6 454.2 430.6 406.8 I

2:27:30 443.6 448.1 433.2 446,0 461.0 441.6 459.9 438.5 3 2:30:00 477.0 465.8 215.6 483.2 488.3 479.1 487.0' 451.5 2:32:30 509.9 481.2 440.2 463.7 494.0 460.7 490.2 456.4 2:35:00 546.8 510.6 518.6 491.6 538.2 488.7 533.1 535.9 l 2:37:30 561.1 427.8 533.1 540.6 450.7 539.9 448.1 540.2 2:40:00 558.7 413.5 445.9 517.1_ 486.9 515.2 484.9 507.5 2:42:30 576.6 466.6 431.7 471.1 484.8 472.4 482.7 514.4 2:45:00 436.6

                                                                                                                                             -l 548.7         216.6      451.9     526.9               449.8       525.3      425.6              I
2
47:30 499.5 539.0 413.7 469.7 438.0 - 473.9 435.5 496.6 l l 2:50:00 500.3 464.0 457.9 504.4 446.4 504.1 444.7 500.0 f 2:52:30 522.3 527.6 220.6 498.5 475.6 499.4 475.4 489.4 3 2:55:00 557.9 588.8 503.7 552.1 473.5 546.4 464.7 533.8 j l 2:57:30 549.2 559.3 578.7 516.5 494.7 520.8 491.7 437.0 .i j 3:00:00 607.7 482.4 626.3 484.1 596.9 490.6 596.1 679.3 3:02:30 553.9 485.0 519.4 l

543.2 542.3 548.1 542.1 684.2 l , 3:05:00 578.8 444.7 548.6 517.9 550.0 522.0 547.4 788.9 3:07:30 l i 586.3 430.5 561.1 529.7 561.3 534.9 562.7 638.5 3:10:00 568.8 434.8 611.6 536.2 631.6 542.4 591.1 760.4 l i i i CJJ:kab:8@96 COUO7089602.XLS Page 46 i ] L '

I FILE NC1973 APPFNDtX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F i TWE TC 186 TC 188 TC 187 TC 188 TC 189 TC 190 TC 191 TC 192 hr: min:sec 0:00:00 81.2 81.3 81.2 81.3 81.1 81.0 81.2 81.4 l' 0:05:00 81.2 81.3 81.2 81.3 81.1 81.0 81.2 81.4 j 0:07:30 81.3 81.4 81.3 81.3 81.2 81.1 81.3 81.3 0:10:00 81.6 81.5 81.6 81.5 81.4 81.2 81.6 81.5 0:12:30 82.3 82.0 82.3 82.0 82.0 81.6 82.0 . 81.9 0:15:00 82.9 83.0 83.4 82.8 83.5 82.3 82.8 82.6 0:17:30 84.8 S4.5 84.8 84.0 85.0 83.5 83.9 83.8 i 0 20:00- 87.1 86.4 86.3 85.4 86.7 84.8 85.1 85.1 0:22:30 88.0 88.6 88.0 87.0 '88.5 86.3 86.3 86.6

0
25:00 89.8 91.3 89.8- 88.7 90.6 87.8 87.8 88.2
0 27
30 91.7 94.2 91.7 90.6 92.6 89.3 89.2 89.7 0:30:00 98.2 97.5 94.1 92.6 94.8 90.9 90.8 91.4

! 0:32:30 96.6 100.9 96.6 94.5 97.1 92.5 92.2 93.1 1 0:35:00 99.8 104.9 99.6 96.8 99.7 94.1 93.8 94.8 l 0:37:30 110.2 110.2 103.6 99.4 102.8 96.0 95.4 96.8 0:40:00 109.4 122.6 109.2 103.2 107.5 98.2 97.3 99.1 ? 0:42:30 117.7 139.5 117.5 100.7 115.8 101.3 100.1 102.3 } 0:45:00 137.6 144.2 137.4 127.2 129.7 106.6 104.7 l 107.8 0:47:30 142.9 145.6 146.3 145.4 148.2 131.0 133.7 132.4 I 0:50:00 145.5 146.0 147.2 147.0 147.3 147.3 146.1 148.8 0:52:30 148.1 146.2 147.6 147.4 147.5 147.8 149.0 149.4 0:55:00 148.6 146.6 147.9 147.7 147.8 148.1 149.8 149.9 0:57:30 149.2 147.1 148.3 148.0 148.2 148.8 149.9 150.6 1:00:00 149.9 147.7 148.7 148.4 148.5 149.2 150.0 ~ 151.1 1:02:30 150.8 148.5 149.3 148.8 149.0 149.6 ' 150.1 151.7 1:05:00 152.0 149.5 150.2 149.5 149.6 150.1 150.4 l152.5 l 1:07:30 153.3 150.7 151.3 150.4 150.3 150.7 150.9 153.4 i 1:10:00 154.8 151.9 152.5 151.4 151.1 151.5 151.5 154.5 1 1:12:30 156.3 153.3 153.9 152.5 152.1 152.3 152.4 155.7 1 1:15:00 158.1 154.9 155.4 153.9 153.3 153.4 153.5 ' 157.3 1:17:30 159.7 156.5 156.9 155.2 154.5 154.5 154.7 150.0 1:20:00 161.4 158.2 158.5 156.6 155.9 155.8 156.2 160.7 i 1:22:30 160.9 159.8 159.9 158.0 157.3 157.0 157.6 162.1 l 1:25:00 164.7 161.6 161.7 159.6 158.7 158.6 159.0 163.8 l 1:27:30 166.9 163.6 163.6 161.3 160;3 160.1 160.6 165.5 1:30:00 168.9 165.5 165.5 163.0 161.9 161.6 162.2 167.3 i 1:32:30 171.2 167.2 167.3 164.8 163.4 163.3 164.0 169.3 . 1:35:00 173.8 169.5 169.8 166.9 164.9 164.8 165.7 171.2 1 1:37:30 177.6 172.1 173.1 169.4 166.8 166.5 167.4 172.5 j 1:40:00 182.9 175.7 177.1 172.5 168.9 168.5 169.5 174.5 1:42:30 205.8 180.5 182.6 176.6 171.3 170.5 172.0

   '                                                                                                                             176.5 1:45:00              223.4        210.1      192.1     181.9     174.9    173.3           175.5           178.9 i

L' CJJ:kab:8AW96

COLio7089602.XLS 4

Page 47 i

] FILE NC1973 APPENDlX D J

FLORIDA POWER CORPORATION 4 RACEWAY FIRE BARRIERS 95NK17030/NC1973.

l' Test Date: JULY 8,1996 I TEMPERATURES, *F o TIME TC 188 TC 186 TC 187 TC 188 TC 189 TC 190 TC 191 TC 192 i hr: min:sec f 1:47:30 232.2 221.5 229.9 190.4 180.3 176.8 180.3 181.8 e 1:50:00 227.1 229.0' 244.8 228.3 191.5 182.0 187.1 185.2 1:52:30 233.7 239.8 261.1 237.9 230.3 197.8 196.9 189.7  ! ! 1:55:00 277.1 254.6 276.5 247.9 243.4 226.1 226.0 195.8 l 1:57:30 289.8- 269.7 288.9 261.8 259.6 231.9 256.8 229.8 i 2:00:00 296.8 286.0 295.8 276.5 276.1 240.3 271.8 240.8

- 2
02:30 305.5 300.3 304.3 290.7 291.5 248.5 284.2 249.5 l 2:05:00 317.7 307.9 316.1 303.2 303.1 261.2 289.4 262.6 2:07:30 333.8 315.1 331.7 - 312.1 306.7 278.6 295.7- 280.1 2:10:00 348.6 330.6 346.5 320.7 315.8 297.6 307.1 299.1

! 2:12:30 363.4 349.4 361.9 333.8 332.1 315.2 320.7 316.8 2:15:00 381.3 366.3 - 380.4 350.6 348.8 320.1 335.1 321.5

2
17:30 398.4 383.3 397.6 367.6 361.8 331.7 348.1 333.3 .i 2:20:00 418.5 397.8 417.6 411.6 376.3 352.1 362.1 358.0 l 2:22:30 441.2 394.4 440.8 413.6 405.6 371.4 - 378.9 373.2 l i- 2:25:00 464.3 407.3 464.8 449.9 430.3 391.5 405.8 393.1 l!

2:27:30 457.2 436.3 459.3 477.7 453.6 414.1 426.7 419.2 I 2:30:00 434.0 441.9 435.1 513.0 479.2 453.3 436.9 459.6 l 2:32:30 498.1 454.3 423.1 539.7 435.7 465.5 426.2 464.6 2:35:00 443.2 532.6 439.7 406.0 472.3 491.4 464.9 491.2

2
37:30 518.6 536.9 475.6 440.8 469.5 480.0 477.6 479.7 -

2:40:00 462.3 503.0- 460.5 422.6 417.0 480.2' 501.3 479.0 , 2:42:30 462.6 511.0 461.7 436.0 418.4 491.6 492.9 - 491.2 i 2:45:00 487.6 423.6 485.0 411.1 447.3 521.0 509.3 518.9 2:47:30 492.3 496.0 527.2 440.1 437.2 550.0 585.4 548.2 ! 2:50:00 437.2 498.2 429.7 410.9 447.7 460.8' 432.9 461.7 2:52:30 472.2 481.5 487.7 ~ 474.0 434.4 480.3 571.6 478.4 j 2:55:00 514.7 529.7 510.6 487.6 502.1 499.8 -532.8 502.3 2:57:30 520.2 433.4 512.3 434.7 463.4 496.4 488.7 490.8 3:00:00 556.0 518.1 544.7 437.3 544.9 501.8 515.3 496.2 I 3.02:30 557.5 542.2 641.7 438.9 528.2 529.8 544.4 525.0 3:05:00 598.2 631.4 596.2 543.4 536.9- 543.8 541.7 538.0 l 3:07:30 532.9 559.9 531.0 459.5 527.5 503.9 560.6 498.5 i 3:10:00 596.8 602.6 567.3 569.7 543.8 567.1 583.3 559.7 i l l . i J a j CJJ:kab:84/96 COLW7089602.XLS Page 48 1

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION 4 RACEWAY FIRE BARRIERS

95NK17030/NC1973

. Test Date: JULY 8,1996 TEMPERATURES, *F TIME TC 193 TC 194 TC196 TC 196 TC 197 TC 198 TC 199 TC 200 hr: min:sec

0:00:00 80.9 81.2 81.1 81.3 79.1 81.3 77.2 82.7 2

0:05:00 80.9 81.2 81.1 81.3 79.1 81.3 77.2 82.7 0:07:30 81.0 81.2 31.2 81.3 79.1 81.5 77.2 82.6 0:10:00 81.3 81.4 81.4 81.4 79.4 82.4 77.5 82.6 0:12:30 81.4 81.6 82.4. 81.6 80.6 85.1 78.4 82.6 0:15:00 81.7 82.0 84.0 82.0 82.7 89.6 78.7 82.6 0:17:30 83.1 82.8 86.8 82.8 85.8 94.7 77.6 82.6 0:20:00 83.0 83.8 90.7 83.7 90.1 100.2 77.6 82.5 t 0:22:30 85.6 84.9 95.3 84.8 95.2 106.1 78.5 82.5 0:25:00 87.3 86.3 99.9 86.1 .100.2 111.7 80.0 82.6 ! 0:27:30 89.0 87.6 103.8 87.5 104.6 116.6 81.2 82.7 i 0:30:00 90.8 89.1 107.2 88.9 108.3 121.0 82.6 82.7 , 0:32:30 91.6 90.5 110.5 90.2 111.8 125.1 83.2 82.8 0:35:00 94.1 92.0 114.0 91.6 115.5 130.4 83.6 82.8 0:37:30 95.7 93.5 118.2 93.0 119.8 137.7 83.5 83.0 i 0:40:00 97.7 95.2 131.6 94.5 133.5 143.5 83.2 83.2 . 0:42:30 100.6 97.3 143.8 96.4 .145.7 . 145.4 83.1 83.5 l ,0:45:00 105.3 99.9 146.2 98.8 148.0 146.3 82.9 83.8 i 0:47:30 119.3 103.6 147.0 102.3 148.6 147.0 82.7 84.1 i 0:50:00 143.6 138.3 147.6 136.4 148.7 147.4 82.5 84.6 0:52:30- 151.9 151.3 148.4 148.3 148.8 148.1 82.0 85.2 - ' 0:55:00 154.5 155.9 149.9 151.6 148.7 149.0 81.5 .86.4 0:57:30 157.7 159.0 152.2 152.8 148.1 150.2 80.1 89.1 i 1:00:00 162.1 162.9' 156.0 154.4 147.1 152.3 77.0 93.6 i 1:02:30 167.8 168.2 160.4 157.1 145.1 155.6 71.4 100.0 1:05:00 171.7 172.7 166.3 160.6 142.5 159.8 63.8 108.4 1:07:30 175.9 176.5 170.5 164.5 139.5 '164.6 55.8 117.3 1:10:00 179.7 180.3 176.4 168.6 136.0 170.2 46.2 126.6 l 1:12:30 183.5 184.0 181.4 173.5 131.4 176.8 35.3 136.6 1:15:00 186.6 187.5 186.6 181.8 124.3 184.9 22.5 146.5 [ 1:17:30 189.5 190.1 189.8 184.5 121.4 192.6 10.3 -156.8 ! 1:20:00 192.5 .193.1 194.2 187.7 119.7 199.7 0.4 166.1 j 1:22:30 195.9 196.4 199.6 191.6 117.5 207.5 -8.5 173.9 1:25:00 198.8 199.5 205.7 195.6 116.6 215.5 -16.1 ' " 1.0 1:27:30 201.5 202.2 212.6 199.1 116.8 223.7 -22.9 .o?.7 1:30:00 204.0 204.7 219.6 202.2 118.0 232.7 -29.3 193.7 1:32:30 205.8 206.5 226.7 204.9 120.1 243.3 -34.0 198.6 ' 1:35:00 207.4 207.8 234.9 206.7 125.2 256.4 -37.3 202.0 1:37:30 208.2 208.6 243.6 207.9 132.0 271.3 -39.4 204.3 1:40:00 209.9 209.3 253.4 208.7 140.4 286.7 -40.9 205.7 1:42:30 209.8 209.8 268.2 209.1 154.2 305.1 -42.2 206.7 1:45:00 213.7 210.2 283.7 209.6 168.9 317.0 -42.8 207.5 CJJ:kab:8/6/96 . TCOL)07089602.XLS Page 49 j

I FILE NC1973 APPENDIX D FLORIDA POWER CORPORAT ON RACEWAY FIRE BARRIERS 95NK17030/NC1973

Test Date
JULY 8,1996 TEMPERATURES, 'F TIME TC 193 TC 194 TC 1$8 TC 196 TC 197 TC 198 TC 199 TC 200 hr: min:sec 1:47:30 211.3 210.9 300.5 210.1 185.0 328.5 43.9 208.2 1:50:00 212.5 211.4 317.4 210.6 201.2 350.2 -44.5 208.7 1:52:30- 214.1 212.3 331.1 211.5 218.5 388.5 -44.9 209.1 1:55:00 242.7 213.7 347.6 213.0 230.1 404.1 209.4 1:57:30 257.2 .215.6 364.0 215.0 251.9 423.6 207.6 209.9 2:00:00 271.7 218.6 390.7 218.0 283.2 447.3 207.5 210.1 l 2:02:30 284.0 223.5 417.3 222.7 309.5 466.7 207.8 210.5-2:05:00 233.9 228.7 443.6 227.9 336.5 484.2 208.1 210.8 i 2:07:30 296.3 233.3 469.8 232.3 361.0 503.9 208.1 211.1 2:10:00 308.1 240.9 495.7 239.6 388.2 524.0 '208.3 211.5' ~

2:12:30 322.0 248.5 478.9 - 246.9 368.4 543.5 208.6 211.7 i 2:15:00 266.0 256.7 421.6 255.0 324.4 394.6 208.4 211.9 ' I 2:17:30 275.7 . 266.5 436.0 .264.7 328.1 421.7 208.4 211.8 2 20:00 289.3 278.6 454.9 276.6 347.5 391.5 208.0 212.0 b 2:22:30 305.1 292.8 439.0 290.3 328.6 414.9 207.7 212.0 { 2:25:00 319.6 ' 307.1 440.5 304.1 333.7 444.1 207.5 212.2 2:27:30 327.5 316.2 463.0 312.6 355.5 461.8 207.4 212.3 2:30:00 433.1 321.9 479.6. 317.7 376.5 472.8 207.1 212.5

2
32:30 360.4 336.9 482.4 332.0 377.1 505.7 206.7 212.7
2
35:00 463.0 360.5 535.5 355.0 427.9 555.6 206.2 212.9 t 2:37:30 426.7 386.7 484.1 381.1 372.5 427.0 207.2 213.4 -

2:40:00 404.3 404.7 508.1 398.4 390.7 462.5 207.6 213.9 ) . 2:42:30 429.0 423.2 526.4 416.7 410.2 470.1 208.4 215.3 1 l 2:45:00 509.0 '444.0 493.6 436.8 377.2 443.8 209.5 216.5 t 2:47:30 462.0 455.5 478.8 448.5 356.7 466.5 211.1 216.8 2:50:00 442.7 493.9 519.3 486.8 396.9 514.9 212.6 217.4 < i 2:52:30 498.1 487.3 528.6 489.6 407.7 504.7 215.2 218.8 l 2:55:00 542.0 477.1 550.4 467.9 429.7 523.4 217.8 220.8 l 2:57:30 506.4 457.7 612.9 454.7 476.7 629.7 220.3 222.8 3:00:00 556.6 493.5 588.7 487.7 463.6 645.5 222.7 225.0 j- 3:02:30 652.2 574.1 494.3 558.5 365.6 508.6 225.0 226.9 I 4 3:05:00 561.3 521.7 551.1 514.1 421.3 529.8 226.7 228.4

3:07:30 577.4 529.1 545.8 524.5 415.2 571.8 228.6 230.0 3:10:00 571.7 509.1 513.3 502.1 378.5 556.2 231.0 232.4 4

4. i a i j i l CJJ:kab:8/6/96

         \COLW7089602.XLS                                                                                                    Page 50
J FILE NC1973 APPENDIX D 3

FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973

Test Date: JULY 8,1996 -)

i I ! TEMPERATURES, *F

TIEE TC 201 TC 202 TC 203 TC 204 TC 205 TC 206 TC 207 TC 208
hr
min:sec l l 0:00:00 82.6 82.6 82.6 82.4 82.0 82.0 82.0 82.2 ,

i 0:05:00 82.6 82.6 82.6 82.4 82.1 82.0 82.0 82.2 i 0:07:30 82.6 82.6 82.6 82.4 82.1 82.0 82.0 82.2 j j 0:10:00 82.6 82.6 82.6 82.4 82.2 82.1 82.1 82.1 i

0
12:30 82.6 82.6 82.6 82.4 82.2 82.1 82.1 82.2 82.6 82.6 82.0 81.9 81.9 82.2 0:15:00 82.5 82.4 j 0:17:30 82.6 82.6 82.6- 82.5 81.2 81.2 81.2 82.2 4

0:20:00 82.5 82.6 82.6 82.4 80.9 80.9 80.9 82.2 ) t 0:22:30 82.5 82.5 82.6 82.5 81.1 81.1 81.1 82.2 l: 0:25:00 82.6 82.7 82.7 82.6 81.7 81.6 81.7 82.3 ! 0:27:30 82.6 82.7 82.7 82.6 82.2 82.1 82.1 82.4 4 0:30:00 82.7 82.8 82.8 82.8 82.8 82.7 82.7 82.4 l 0:32:30 82.8 82.9 83.0 82.9 83.2 83.1 83.1 82.6 , l 0:35:00 82.9 83.0 83.1 83.1 .83.6 83.5' 83.4 82.7 j i 0:37:30 83.1 83.2 83.3 83.4 83.8 83.6 83.5 82.9 i l 0:40:00 83.2 83.4 83.6 83.7 83.9 83.7 83.6 83.1 , 1' 0:42:30 83.5 83.8 84.0 84.1 84.2 84.0 83.9 83.4 0:45:00 83.7 84.0 84.4 84.6 84.5 84.4 84.1 83.8 ] 0:47:30 84.1 84.5 84.8 85.3 85.1 84.9 84.6 84.2 0:50:00 84.6 85.1 85.5 86.1 85.8 85.6 85.2 84,7 0:52:30 85.3 85.9 86.6 87.1 86.8 86.5 86.0 85.4 _ , 0:55:00 87.1 89.0 89.1 89.6 88.6 87.9 _87.1 86.3 '; 0:57:30 91.6 94.6' 95.8 95.0 91.7 90.1 88.9 87.6 1:00:00 98.3 102.7 103.3 100.7 95.9 93.1 . 91.1 89.3 ' 1:02:30 106.2 113.8 111.6 108.0 100.3 96.4 93.6 91.3 - 1:05:00 115.8 126.1 122.3 113.6 105.4 - 100.3 96.8 93.7 1:07:30 126.6 137.5 131.9 120.4 110.0 104.3 100.5 96.8 1:10:00 136.9 148.2 141.1 127.4 115.2 103.9 104.7 100.4 1:12:30 147.0 157.2 150.2 134.8 121.6 113.8 108.9 103.8 1:15:00 153.7 164.5 157.9 142.4 128.3 119.9 113.7 107.2 1:17:30 162.1 172.3 164.5 150.0 134.7 126.1 118.8 110.6 1:20:00 170.1 179.4 172.8 158.8 140.6 132.3 124.1 114.8 1:22:30 177.6 186.4 180.4 167.6 146.8 136.4 128.6 110.7 1:25:00 184.7 191.8 187.4 177.5 153.8 140.8 132.6 122.2 1:27:30 191.5 197.3 194.1 186.9 161.9 146.5 137.7 126.9 1:30:00 197.5 202.6 200.2 195.7 177.4 153.8 143.7 131.5 1:32:30 202.6 206.5 205.2 201.7 195.7 160.2 147.7 '135.5 , 1:35:00 206.8 209.1 208.2 205.1 204.0 192.1 156.3 140.3 1:37:30 209.4 210.6 210.1 207.8 206.9 206.0 194.4 146.7 1:40:00 210.5 211.3 211.1 209.2 208.4 208.3 208.0 199.1 1:42:30 210.8 212.2 211.2 210.4 209.1 209.0 209.1 208.7 1:45:00 211.4 212.6 211.7 210.9 209.7 209.6 209.6 209.4 CJJ:kab:8/6/96

   \COLW7089602.XLS                                                                               Page 51
 - . . . - . . - - - - - .                .. - ...         .-     ..      .   .. -     .    -     . - - . . - - . - . ~ . - -

i l FILE NC1973 APPENDIX D l FLORIDA POWER CORPORATION } RACEWAY FIRE BARRIERS 3 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F , l TIME TC 201 TC 202 TC 203 TC 204 TC 206 TC 206 TC 207 TC 208 hr: min:sec 1:47:30 211.8 213.0 211.6 211.4 210.0 209.9 210.0 209.8 f 1:50:00 212.1 212.9 211.8 211.6 210.1 ~ 210.1 210.1 210.0 i 1:52:30 212.5 213.5 211.9 211.9 210.2 210.2 210.2 210.1 1:55:00 212.6 213.6 211.9 212.1 210.2 210.2 210.1 210.1 l 1:57:30 212.8 213.9 211.9 212.2 210.2 '210.2 210.1 210.1 l 2:00:00 212.8 213.6 212.0 212.3 210.1 210.2 210.0 210.1 , 2:02:30 212.9 213.5 212.2 212.2 - 210.1 210.2 209.8 210.0 2:05:00 213.1 213.3 212.3 212.5 210.1 210.1 209.7 209.9 2:07:30 213.2 213.2 212.3' 212.9 210.2 210.0 209.6 209.7 2:10:00 213.3- 213.1 212.5 213.2 210.3 209.9 209.4 209.5 2:12:30 213.3 213.1 212.6 213.3 210.3 209.8 209.3 209.3 2:15:00 213.3 212.8 212.7 213.6 210.5 209.5 209.1 209.1' 2:17:30 213.1 212.5 212.8 213.8 210.9 209.4 208.9 208.9 2:20:00 213.0 212.3 212.9 214.1 211.4 209.5 208.4 208.6 2:22:30 212.7 212.3 213.1 214.4 212.0 209.8 208.4 208.4 I 2:25:00 212.5 212.2 213.2 214.6 ~ 212.8 210.1 209.1 208.3 2:27:30 212.4 212.2 213.4 214.9 213.6 211.1 209.1 208.2 2:30:00 212.3 212.5 213.9 215.5 214.5 212.3 209.6 208.3 I 2:32:30 212.5 212.6 214.4 216.0 '215.2 213.5 210.2 208.1 2:35:00 212.7 212.8 215.1 216.7 216.0 214.6 211.5 208.0 2:37:30 213.0 213.3 215.7 217.0 217.1 216.0 213.3 208.4 . 2:40:00 213.5 213.9 216.2 217.6 218.0 217.4 215.1 209.3  ; 2:42:30 213.9 214.7 217.0 218.4 219.0 218.4 218.8 211.2 l 2:45:00 214.7 215.8 218.0 219.2 219.9 219.6 218.1 213.7 2:47:30 216.1 217.2 219.2 220.1 221.2 221.0 219.6 216.6 4 2:50:00 216.8 217.6 220.5 221.0 222.3 222.4 221.4 219.5 l 2:52:30 218.3 219.2 221.6 222.6 224.1 224.2 223.3 221.8 2:55:00 219.9 220.9 223.2 224.1 225.6 226.0 225.2 223.8 2:57:30 221.6 222.8 225.2 225.6 227.2 228.0 227.2 226.0 3:00:00 223.7 224.8 227.1 227.5 229.0 230.1 229.2 228.3 3:02:30 '225.1 226.9 228.8 229.4 230.9 232.1 231.5 230.7 3:05:00 226.8 228.9 231.3 231.2 233.0 234.4 233.0 233.0 3:07:30 228.2 230.2 233.3 232.7 235.1 236.9 236.4 235.4 3:10:00 230.1 232.5 235.2 234.5 237.7 239.4 239.1 .238.0 CJJ;kab:8/6/96 COLW7089602.XLS Page 52

i

FILE NC1973 APPENDlX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date
JULY 8,1996 l 1

TEMPERATURES, *F 4 TIME TC 299 TC 219 TC 211 TC 212 TC 213 TC 214 TC 215 TC 214 l hr: min:sec 0:00:00 82.2 82.1 81.8 82.0 81.6 82.0 82.3 82.4 0:05:00 82.2 82.0 81.7 81.9 81.6 82.0 82.3 82.3 0:07:30 82.2 82.0 81.6 81.9 81.6 82.0 82.2 82.3 0:10:00 82.1 82.0 81.7 81.9 81.6 81.9 82.2 82.3 I 0:12:30 82.2 82.0 81.7 81.9 81.7 82.0 82.2 82.3 i 0:15:00 82.2 82.0 81.5 81.9 81.5 82.0 82.2- 82.3 , ! 0:17:30 82.1 82.0 80.7 81.9 80.7 82.0 82.2 82.3 J 0 20:00 82.2 82.0 80.5 81.9 80.5 82.0 82.3 82.4 ' 0:22:30 82.2 82.0 - 80.6 81.9 80.6 82.0 82.2 82.4 0 25:00 82.3 82.0 81.1 81.9 81.2 82.0 82.4 82.4 0:27:30 82.3 82.0 81.6 82.0 81.6 82.1 82.4 82.5  ; 0:30:00 62.4 82.0 . 82.0 82.0 82.0 82.1 82.4 82.6 1 2 0:32:30 82.5 82.2 . 82.3 82.0 82.4 82.2 82.6 82.8 j 0:35:00 82.7 82.3 82.6 82.1 82.7 82.3 82.7 83.1

0
37:30 82.8 82.5 82.7 82.3 82.7 82.4 82.9 83.3 0:40:00 82.9 82.6 82.6 82.4 82.6 82.6 83.1 83.5 1l < 0:42:30 83.3 - 82.8 82.7 82.6 82.8 82.8 83.3 84.0
0
45:00 83.6 83.2 82.8 82.8 82.8 83.1 83.6 84.4 0:47:30 83.9 83.4 83.1 83.0 83.1 83.3 84.0 84.8 1

0:50:00 84.4 83.8 83.4- 83.3 83.3 83.7 84.4 85.3 0:52:30 84.9 84.2 83.6 83.6 83.6 84.1 84.8 85.9 0:55:00 85.6 84.8 84.1 84.0 84 1 84.5 85.4 86.5

0:57:30 86.5 , 85.5 .84.8 84.5 84.7 85.0 85.9 87.1 1 1:00:00 87.9 86.5 85.4 85.1 85.1 85.5 86.5 87.8
1
02:30 89.3 87.8 86.3 85.8 85.8 86.2 87.2 88.6 1:05:00 91.3 89.4 87.6 87.0 86.7 . 87.1 88.1 89.8 1:07:30 93.5 91.5 89.3 88.2 87.8 88.2 89.2 91.1 1:10:00 96.5 93.9 91.7 89.8 89.2 89.4- 90.2 92.5 1:12:30 99.8 96.6 93.4 91.8 91.1 91.2 91.9 94.4 1:15:00 102.8 99.4 96.2 93.9 93.0 93.0 93.7 96.5 1:17:30 107.5 102.7 99.3 96.5 95.4 95.3 96.0 99.1 j 1:20:00 111.2 106.3 102.4 99.0 98.0 97.8 98.5 102.0 1 22:30 114.2 109.6 105.7 102.0 100.8 100.5 101.4 105.1 1:25:00 118.0 113.9 109.2 105.0 103.7 103.4 104.2 107.6 1:27:30 121.9 116.1 111.7 108.0 106.6 106.5 107.2 110.6 1:30:00 126.2 120.4 115.7 110.9 109.6 109.5 110.4 113.8 1:32:30 129.9 123.6 119.2 114.2 112.8 112.7 113.7 117.3 1:35:00 133.1 127.6 123.2 118.3 116.2 115.9 117.3 120.5 1:37:30 138.4 131.8 126.9 121.8 119.6 119.5 121.1 124.2 1:40:00 142.7 135.8 131.0 125.8 122.9 123.2 124.6 127.7 l 1:42:30 199.0 141,1 134.7 129.4 126.3 126.5 127.9 130.3 '

1:45:00 209.4 ' 205.6 142.7 133.4 130.3 130.3 131.9 134.3 l CJJ:kab:8A5/96 iCOL)D7089602.XLS Page 53 I l

                                                                                                                                                    - 1

4 Fil.E NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030lNC1973 Test Date: JULY 8,1996 i TEMPERATURES, *F TIME TC 209 TC 210 TC 211 TC 212 TC 213 TC 214 - TC 216 TC 216 i hr: min:sec 1:47:30 210.2 200.3 206.8 140.9 134.8 134.2 135.7 138.8 i 1:50:00 210.6 209.7 208.6 208.4 145.9 138.7 138.8 140.8 , 1:52:30 210.8 200.9 200.0 209.5 208.7 157.0 144.1 144.1 1:55:00 210.7 209.9 209.1 209.8 209.4 209.4 182.6 152.0 i 1:57:30 210.7 210.0 209.3 209.8 209.4 209.9 209.4 208.2 , l 2:00:00 210.6 210.1- 200.3 209.9 209.4 210.0 209.5 209.0 4 2:02:30 210.6 210.2 209.3 210.0 .209.4 210.1 209.7 209.2 2:05:00 210.4 210.1 209.2 200.8 200.3 210.1 209.6 209.4 l 2:07:30 210.4 210.0 209.1 200.7 209.2 210.0 209.4 209.2 2:10:00 210.1 210.0 209.0 200.6 209.1 209.8 200.3 209.2 . 2:12:30 209.8 209.8 208.8 200.4 208.9 209.7 209.2 '209.2 .l l 2:15:00 209.6 209.4 208.5 209.2 208.6 209.5 200.0 208.9

2
17:30 209.4 208.6 208.1 208.7 208.3 209.1 208.7
'                                                                                                                                                                                                          208.5 2:20:00      209.1     207.6         207.7        -206.3       207.9                          208.7                                                                             208.3      208.1 2:22:30      209.1     207.5         207.3         207.6 -     207.2                          208.0                                                                             207.7      207.4 2:25:00      209.0     207.5         207.0         207.6       207.0                          207.7                                                                             207.5      207.0 2:27:30      208.9    208.1          207.1         207.6       206.9                          207.4                                                                             207.3     206.9

' 2:30:00 206.9 208.5 207.2 207.7 207.1 207.5 207.5 207.0 2:32:30 208.7 208.1 206.8 207.5 207.0 207.4 207.3 4 206.9 2:35:00 208.2 208.2 206.5 207.2 206.8- 207.0 207.0 206.4  ! 2:37:30 207.7 208.4 206.3 207.0 206.4 200.3 206.4 ' 205.6 2:40:00 208.5 209.1' 205.7 207.0 206.4 205.6 206.0 205.4 j 2:42:30 210.2 210.1 206.3 207.2 208.1 205.4 116 0 205.0 l

2:45:00 212.8 211.9 207.7 208.5 206.0 205.9 206.0 205.2
2
47:30 215.3 213.6 209.2 209.0 206.4 206.5 206.6 205.2 2:50:00 217.9 215.8 211.4 209.7 207.4 200.0 207.0 206.1 4 2:52:30 220.2 218.0 214.4 211.8 208.3 200.5 ' 208.1 207.7 {

2:55:00 222.2 220.1 216.8 214.5 210.1 211.9 210.1 209.9 l

2:57:30 224.2 222.7 219.2 217.2 213.1 214.3 212.2 212.5 l 3:00:00 226.6 224.9 221.7 219.8 216.0 217.8 215.1 215.7 l 3:02:30 228.2 226.4 223.4 221.9 218.4 219.6 218.0 219.0
3
05:00 230.1 228.6 225.5 224.0 220.8 222.9 220.9 221.9

}[ 3:07:30 232.4 230.6 227.6 226.1 222.6 223.9 j' 3:10:00 234.7 232.9 229.8 227.4 224.3 225.2 222.7 224.9 223.5 226.2 I

N L
}

CJJ:kab:8/6/96 COLW7089602.XLS Page 54

FILE NC1973 APPENDtX D FLORIDA POWER CORPORATION i

RACEWAY FIRE BARRIERS

95NK17030/NC1973 p Test Date: JULY 8,1996 TEMPERATURES, 'F

! TWE TC 217 TC 218 TC 219 TC 220 TC 221 TC 222 TC 223 TC 224 hr: min:sec 0:00:00 82.2 83.4 80.6 82.6 82.5 82.4 82.0 82.2 0:05:00 82.2 83.4 80.5 82.5 82.4 82.3 82.0 82.1

0
07:30 W.1 83.5 80.7 82.6 82.4 82.3 82.0 82.1 l 0:10:00 - 82.1 83.6 81.1 82.4 82.4 82.3 82.0
  1. 82.0 0:12:30 82.2 83.3 81.8 82.5 82.4 82.3 82.0 82.1  :
0:15:00 82.2 83.2 82.3 82.5 82.4 82.3 81.9 l 82.1

! 0:17:30 82.1 83.1 82.6 82.4 82.4 82.2 81.1 82.1 1 0:20:00 82.3 83.3 83.2 82.4 82.4 82.3 80.9 82.1 0:22:30 82.2 83.7 83.6 82.4 82.4 82.2 81.1 82.1

0
25:00 82.4 84.2 83.9 82.5 82.4 82.3 81.6 82.2 0:27:30 82.4 84.9 84.7 82.6 82.5 82.3 82.0 82.2
0
30:00 82.6 85.8 85.1 82.6 82.5 82.4 82.4 82.2 {
t. 0:32:30 82.8 86.9 85.5 82.8 82.6 82.4 82.8 82.3 f 0:35:00 83.0 88.0 85.7 83.0 82.7 82.5 83.1 82.4 l' 0:37:30 83.3 89.3 86.3 83.2 82.9 82.7 83.1 82.5 0:40:00 {

83.7 91.0 87.0 83.5 83.0 82.8 ' 83.1 82.6 l 0:42:30 84.4 93.3 87.6 84.0 83.3 83.0 83.2 82.8 I 0:45:00 85.2 96.9 88.4 84.7 83.6 83.2 '83.4 83.1 0:47:30 86.9 104.3 89.0 86.0 84.3 83.6 83.7 -83.3 0:50:00 90.0 112.7 88.6 88.8 85.5 84.3 84.3 83.6 0:52:30 C.e 120.6 88.9 92.3 87.5 85.2 85.1 84.2 0:55:00' 97.8 128.1 90.0 96.0 89.9 86.6 86.3 85.0 0:57:30 102.1 136.5 90.7 99.6 92.6 88.3 87.9 86.0 1:00:00 107.2 147.7 90.9 103.3 95.5 90.2 89.5 87.2 1:02:30 113.1 167.0 91.5 107.1 98.6 92.4 91.5 88.8 1:05:00 119.2 189.1 91.3 110.9 101.7 94.9 93.8 90.7 1:07:30 125.6 203.9 91.7 114.7 105.1 97.6 - 96.5 93.0 1:10:00 134.0 210.8 91.3 118.8 108.9 100.8 99.6 95.6 1:12:30 179.1 216.3 92.6 123.9 113.5 104.6 - 103.5 98.8 1:15:00 204.8 222.1 93.7 130.9 120.1 109.8 108.8 103.1 1:17:30 210.4 227.2 94.3 139.7 129.2 117.6 117.1 110.1 1:20:00 212.6 229.0 93.8 147.8 138.4 126.5 126.6 119.0 1:22:30 213.3 230.4 94.8 154.5 146.1 135.0 135.6 1 127.7 1:25:00 213.8 231.2 94.4 160.7- 153.1 143.0 143.7 135.8  ! 1 27:30 214.1 232.3 95.2 166.2 159.5 150.5 151.3 143.1 1:30:00 214.4 233.9 96.0 171.8 165.9 157.9 - 158.7 150.3 l 1:32:30 214.6 235.2 97.5 178.3 172.2 165.3 166.1 157.3 1:35:00 214.9 236.2 97.1 188.1 178.3 172.7 173.3 164.4 1:37:30 214.9 237.1 97.7 199.9 184.0 180.1 180.0 171.2 1:40:00 215.0 238.4 99.1 207.8 189.0 186.9 186.0 177.3 1:42:30 215.1 239.4 98.5 211.1 193.0 192.8 190.9 182.3 1:45:00 2 215.2 240.2 98 5 212.6 195.9 199.1 195.4 186.5 CJJ:kab:8/8/96 W,0007069602.XLS ' Page 55

  . _ ~ . _       . _ _ _ =    _     __      _ _       . _ _ - -          _ _ . _ _ _ . . . _ . _ . _ _ _ .                            _ _ .

RLE NC1973 . APPENDIX D I. FLORIDA POWER CORPORATION i RACEWAY FIRE BARRIERS i 95NK17030/NC1973 Test Date: JULY 8,1996 4 l TEMPERATURES, *F TIME TC 217 TC 218 TC 219 TC 229 TC 221 TC 222 TC 223 TC 224 hr: min:eec 1:47:30 215.3 240.4 98.4 213.3' 198.1 207.5 199.7 190.2 ! 1:50:00 215.3 240.9 96.4 213.7 200.5 212.5 203.0 197.7 .  ! 1:52:30 215.4 241.3 98.0 213.8 210.0 214.1 205.5 215.0 I j 1:55:00 215.5 241.7 98.0 213.9 216.0 214.6 207.6 216.5 4 1:57:30 215.6 l 242.5 97.7 214.0 217.1 214.9 210.3 216.7

2
00:00 215.6 242.9. 97.4 214.1 217.0 215.3 216.2 216.7 l 2:02:30 215.7 243.2 97.3 214.2 216.7 215.4 216.5 216.6
2
05:00 215.6 243.2 97.1 214.4 216.3 ' 215.3 216.1 216.3 2:07:30 215.7 243.3 97.2- 214.7 216.0 215.3 215.9 216.2 2:10:00 215.7 243.6 96.7 215.1 216.0 215.3 215.8 216.2 2:12:30 215.8 244.1 97.1 215.4 216.0 215.3 215.7 216.1 2:15:00 215.9 244.2 97.4 215.7 216.2 215.3 215.7 216.1 2:17:30 216.1 245.1 97.6 215.9 216.3 215.5 215.7 216.1-2:20:00 -216.2 245.6 96.6 216.2 216.3 215.6 215.6 216.2 2:22:30 216.3 245.9 97.7 ' 216.3 216.2 215.6 215.7 216.1 2:25:00 216.4 246.8 98.5 216.5 216.2 215.7 215.7 216.1 2:27:30 216.6 248.4 99.1 216.7 216.2 215.8 215.8 216.1 l 2:30:00 216.8 249.9 99.7 217.0 216.3 215.9 215.9 216.1 2:32:30 216.9 251.2 100.2 217.2 216.3 215.9 215.8 216.1 2:35:00 217.1 252.6 100.9 217.5 216.3 ' 216.0 215.9 216.1 2:37:30 217.3 254.2 101.2 217.7 216.3 216.0 215.8 216.0 2:40:00 217.5 255.8 101.4 218.2 216.4 216.2 216.0 216.1 2:42:30 217.7 257.4 102.3 218.6 216.5 216.2 216.0 216.1 2:45:00 218.0 - 259.0 102.6 218.9 216.6 216.3 216.0 216.0 2:47:30 218.2 260.2 102.1 219.2 216.7 216.4 216.0 216.1 2:50:00 218.5 262.0 102.8 219.7 216.9 216.5 216.1 216.1 2:52:30 218.8 264.2 103.1 ' 220.0 217.0 216.6' 216.2 216.1 2:55:00 219.2 265.3 102.4 220.4 217.1 216.7 216.2 216.2 2:57:30 219.5 266.8 102.8 220.7 217.2 216.7 216.2 216.1
                                                                                      ~

3:00:00 219.8 268.2 102.6 221.1 217.3 216.7 216.1 216.0 3:02:30 220.1 269.7 103.5 221.5 217.4 216.8 216.1 216.1 3:05:00 220.6 271.7 103.4 221.8 217.5 216.8 216.2 216.1 3:07:30 220.9 273.4 103.6 222.2 217.6 216.9 216.2 216.1 3:10:00 221.5 275.2 104.1 222.5 217.7 216.9 216.2 216.1 CJJ:kab:84/96 COOO7089602.XLS Page 56

FILE NC1973 APPENDlX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS ' 95NK17030/NC1973 , Test Date: JULY 8,1996

j. TEMPERATURES, 'F TIME TC 228 TC 226 TC 227 TC 228 TC 229 TC 230 TC 231 TC 232 hr: min:sec 0:00:00 82.2 82.0 82.0 81.9 81.9 82.0 81.9 81.7 i 0:05:00 82.1 82.0 82.0 81.8 81.8 81.9 81.8 81.6

, 0:07:30 82.1. 82.0 82.0 81.7 81.8 81.8 81.8 81.6 . 4 0:10:00 82.1 81.9 82.0 81.7 81.7 81.8 81.7 81.6 i 0:12:30 82.1 82.0 82.0 81.8 81.8 81.8 81.8 81.6 ~ 0:15:00 82.2 82.0 82.0 81.8 81.8 81.9 81.8 81.6 i- 0:17:30 82.1 81.9 82.0 81.7 81.7 81.8 81.7 81.6 . 020:00 82.2 82.0 82.0 81.8 81.8 81.8 81.8 - 81.6 022:30 82.1 81.9 82.0 81.8 81.8 81.8 81.7 81.6 ! 0:25:00 82.2 82.0 82.0 81.8 81.8 81.8 81.8 81.6 0:27:30 82.2 82.0 82.1 81.9 81.9 81.9 81.8 81.7' 0:30:00 82.2 82.0 82.1 81.9 81.9 81.8 81.8 81.6 I , 0:32:30 82.3 82.1 82.2 82.0 81.9 81.9 81.8 81.7 j 0:35:00 - -82.4 82.2 82.3 82.0 82.0 81.9 81.9 81.8 0:37:30 82.5 82.3 82.4 82.1 82.1 _ 82.0 82.0 81.9 - 0:40:00 82.6 82.4 82.5 82.3 82.1 82.0 82.0 81.9 i 0:42:30 82.8 82.8 82.7 82.4 82.3 82.2 82.2 82.0 0:45:00 83.0 82.8 82.9 82.7 . 82.5 82.3 82.3 82.2 l 0:47:30 83.2 83.0 83.1 82.8 82.7 82.4 82.4 82.4 0:50:00 83.5 83.3 83.4 83.1 82.8 82.6 82.6 82.5 4 0:52:30 83.9 83.6 83.7 83.4 83.1 82.9 82.8 82.8 i 0:55:00 84.4 84.1 84.1 83.7 83.5 83.2 83.2 83.1 0:57:30 85.2 84.8 84.7 84.1 83.9 83.6 83.6 83.5 1:00:00 86.1 85.7 85.4 84.8 84.4 84.0 84.0 83.8 e 1:02:30 87.5 87.1 86.6 85.9 85.2 84.8 84.5 84.4 t

                 -1:05:00.        89.1        88.9      88.3           87.6              86.3    86.0               85.5   85.0 4*

1:07:30 91.3 91.4 90.5 89.8 87.7 87.5 86.6 85.8

1
10:00 . 93.8 94.6 93.5 92.5 89.8 '89.3 88.0 86.8 l 1:12:30 96.9 98.7 97.4 95.7 92.5 91.4 89.8 88.0 1:15:00 101.0 103.7 102.0 99.3 95.8 93.8 91.8 89.4 i

1:17:30 107.7 111.6 108.1 103.5 99.7 96.7 94.4 91.3 l 1:20:00 117.1 122.0 116.5 108.2 104.1 99.9 97.3 93.9 . 1:22:30 126.7 132.7 126.7 113.9 109.2 104.3 101.2 97.4 1:25:00 135.7 143.1 137.5 120.7 114.9 107.7 104.2 100.0

1:27:30 144.3 154.6 148.4 129.5 122.0 112.8 108.2 103.2

] 1:30:00 152.8 .168.7 182.0 142.4 130.6 120.1 113.1 106.7 l 1:32:30 161.3 181.2 180.9 159.0 140.9 129.0 119.0 110.4 1:35:00 169.5 190.5 194.5 182.5 158.5 141.1 126.3 114.9

,                 1:37:30      - 177.0      199.3      200.6         196.1             181.6    158.1             136.1   120.7 j                 1:40:00        183.4      205.0      205.3        208.2              200.8    185.9             150.7   128.4 j                 1:42:30        188.2      208.5      208.7        210.5              207.5    205.1             192.9   140.7 j                 1:45:00       208.4       211.1      211.4        212.2              210.1    209.2             209.7   182.8
CJJ:kab:8NW96 l EOLW7089602.XLS Page 57 1

I FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 l Test Date: JULY 8,1996 ' TEMPERATURES, 'F  ! TIME TC 225 TC 226 TC 227 TC 228 TC 229 TC 230 TC 231 TC 232 hr: min:sec 1:47:30 216.6 212.6 212.2 212.7 211.4 211.0 211.2 210.9  ! 1:50:00 216.7 212.9 212.3 212.5 211.9 212.0 211.8 212.9  ; 1:52:30 216.6 213.5 212.5 213.2 212.5 212.5 212.2 213.6 1:55:00 216.4 213.8 212.5 { 213.3 212.8 212.8 212.3 213.9 1:57:30 216.3 214.2 212.5 213.3 212.9 213.0 212.5 214.1 2:00:00 216.2 214.2 212.6 213.1 213.0 213.3 212 6 214.2 2:02:30 216.1 214.2 212.7 213.1 213.1 213.6 212.8 214.3 2:05:00 215.8 214.0 212.6 213.1 213.2 213.8 212.7 214.2 2:07:30 215.6 213.9 212.7 213.4 213.3 214.0 212.7 214.1 2:10:00 215.6 213.9 212.9 214.0 213.6 214.3 212.8 214.1 2:12:30 215.6 213.8 212.9 214.2 213.7 214.6 212.9 214.1 2:15:00 215.5 213.7 213.0 214.4 215.9 214.9 213.1 214.1 2:17:30 215.5 213.6 213.1 214.6 214.2 215.1 213.4 214.2 1 , 2:20:00 215.5 213.5 213.3 214.7 214.3 215.2 213.7 214.4 l 2:22:30 215.4 213.3 213.4 214.9 214.5 215.2 213.9 214.6

2
25:00 215.3 213.0 213.5 214.9 214.5 215.2 214.1 214.7 2:27:30 215.3 212.8 213.6 215.0 214.6 215.3 214.4 214.9 2:30:00 j

215.4 212.9 213.8 215.1 214.7 215.3 214.5 215.0 1 2:32:30 215.3 213.0 213.9 215.1 214.7 215.4 214.7 215.0 2:35:00 215.4 213.3 214.0 215.1 214.8 215.4 214.9 215.1 l 2:37:30 215.5 213.7 214.1 215.2 214.8 215.5 214.9 215.3 2:40:00 215.6 l 4 214.1 214.3 215.3 214.9 215.6 215.1 215.4 1 2:42:30 215.6 214.4 214.4 215.3 214.9 215.6 215.1 215.5 2:45:00 215.5 214.5 214.5 215.4 215.0 215.7 215.2 215.6 2:47:30 215.5 214.6 214.6 215.4 214.9 215.7 215.2 215.6 , 2:50:00 215.6 214.8 214.6 215.6 215.0 215.8 215.3 215.8 2:52:30 215.5 214.9 214.7 215.6 215.1 215.8 215.3 215.9 2:55:00 215.6 215.0 214.8 215.7 215.1 215.9 215.4 216.0 2:57:30 215.5 215.1 214.8 215.7 215.1 216.0 215.4 216.1 3:00:00 215.5 215.2 214.8 215.7 215.1 215.9 215.4 216.1 3:02:30 215.4 215.3 214.8 215.7 215.1 215.9 215.4 216.1 3:05:00 215.5 215.4 214.8 215.8 215.2 216.0 215.5 216.2 3:07:30 215.5 215.4 214.9 215.8 215.2 216.0 215.5 216.3 { 3:10:00 215.5 215.5 214.9 215.8 215.2 216.0 215.5 216.3 I 1 i l I l I l CJJ:kab:84/96 i T,0007089602.XLS Page 58 j l I l

FILE NC1973 APPENDlX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES,Y TIME TC 233 TC 234 TC 236 TC 238 TC 237 TC 238 TC 239 TC 240 hr: min:sec 0:00:00 81.6 81.1 81.6 81.5 81.6 81.7 82.1 82.8 0:05:00 81.6 81.1 81.5 81.4 81.6 81.6 82.0 82.8 0:07:30 81.6 81.2 81.5 81.3 81.6 81.5 82.0 82.9 0:10:00 81.6 81.1 81.4 81.3 81.5 81.5 82.0 82.9 0:12:30 81.6 81.2 81.5 81.4 81.6 81.6 82.1 83.1

 <                       0:15:00   81.6    81.0      81.5      81.4      81.6   81.6   82.1    83.3

[ 0:17:30 81.5 80.2 81.5 81.3 81.6 81.6 82.2 83.5 020:00 81.6 80.0 81.5 81.4 81.6 81.7 82.3 83.7 022:30 81.5 80.1 81.5 81.3 81.6 81.7 82.3 84.0 0:25:00 81.6 80.6 81.5 81.4 31.6 81.8 82.4 84.4 027:30 81.6 81.0 81.6 81.5 81.7 81.9 82.6 84.8 0:30:00 81.6 81.5 81.5 81.5 81.7 81.9 82.8 85.3 0:32 30 81.7 81.8 81.6 81.4 81.8 82.1 83.0 85.9 0:35:00 81.8 82.1 81.6 81.6 - 81.9 82.2 83.2 86.3 0:37:30 81.9 82.0 81.7 81.6 82.0 82.3 83.4 87.0 0:40:00 82.0, 82.0 81.7 81.6 82.0 82.4 83.6 87.6 0:42:30 82.1 82.0 81.9 81.8 82.2 82.7 83.9 88.3 0:45:00 82.3 82.0 82.0 82.0 82.4 82.9 84.3 89.2 0:47:30 82.5 82.1 82.2 82.0 82.5 83.1 84.6 90.0 0:50:00 82.7 82.3 82.3 82.3 82.7 83.3 85.0 90.9 l 0:52:30 83.0 82.5 82.5 82.4 82.9 83.7 85.5 91.9 j 0:55:00 83.3 82.8 82.7 82.7 83.2 84.0 85.9 ' 92.9 l 0:57:30 83.8 83.2 83.0 82.9 83.5 84.4 86.5 94.2 1:00:00 84.1 83.5 83.2 83.1 83.6 84.7 86.9 95.1

                     .1:02:30     84.8-   83.9      83.0       83.4     84.0   85.1   87.5    96.3          !

1:05:00 85.4 84.4 84.0 83.8 84.4 85.6 88.1 97.6  ; 1:07:30 .86.1 85.1 84.5 84.2 84.8 86.0 88.8 96.9  ! 1:10:00 87.0 85.9 85.1 84.6 85.2 86.5 89.5 100.3 1 1:12:30 87.9 86.8 85.8 85.2 85.8 87.1 90.2 101.8  ! 1:15:00 89.0 87.8 86.5 85.9 86.3 87.7 90.9 103.2 l 1:17:30 90.4 89.0 87.5 86.6 87.1 88.4 91.7 104.7  ; 1:20:00 92.1 90.4- 88.6 87.5 88.1 89.3 92.7 106.3 1:22:30 94.8 92.5 90.2 88.7 89.4 90.4 93.9 108.5 1:25:00 97.3 94.0 91.4 89.7 90.5 91.3- 94.8 110.2 127:30 100.3 96.1 92.9 90.9 91.9 92.5 95.9 112.3 1:30:00 103.5 98.4 94.9 92.5 93.7 94.0 97.4 114.6 - 1:32:30 106.6 100.9 97.0 94.2 95.6 95.6 99.0 i 117.0 1:35:00 109.7 103.5 99.5 96.1 97.8 97.7 100.7 119.4 1:37:30 113.2 106.3 102.2 98.4 100.2 100.1 102.6 121.8 1:40:00 117.5 109.5 105.2 101.1 103.0 102.8 104.8 124.3 1:42:30 122.6 113.1 108.6 104.2 105.9 105.3 107.0 127.0 1:45:00 138.6 118.4 113.0 107.9 109.3 107.8 109.4 129.4 CJJ:kab:8/6/96 COLW7089602.XLS Page 59 i

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973

                                                                                        ' Test Date: JULY 8,1996 TEMPERATURES,T TIME         TC 233                                   TC 234      10236      TC 236     TC 237   TC 238  TC 239   TC 240 hr: min:sec 1:47:30        186.7                                     166.3       123.6      113.4      113.9   110.7   111.9     132.4 1:50:00        200.7                                     199.6       193.7      137.4      122.1'  114.8   114.4. 135.1 1:52:30        211.8                                    207.1        199.4      187.5      183.4   125.8   117.7     138.1 1:55:00        212.4                                    206.7        206.5      195.1      200.5   180.6   140.0     143.4 1:57:30        212.4                                    211.6        211.9     204.5      .206.9   189.0   170.9     177.9 2:00:00        212.5                                    212.2        212.5     213.3       211.4   194.6   190.9     199.3 2:02:30        212.9                                   -212.2        212.6     213.9       212.5   199.5   206.6     197.0 2:05:00        213.0                                    212.3        212.6     213.8       212.6   203.0   209.2    204.5 2:07:30        213.0                                    212.3        212.6     213.7       212.8   208.0   210.4    206.3       '

2:10:00 213.1 212.4 212.7 213.7 212.9 212.4 211.8 ' 211.5 2:12:30 213.1 212.4 212.8 213.8 212.8 213.0 211.8 211.2 2:15:00 213.2 212.4 212.9 213.8 212.8 213.6- 211.9 208.0 2:17:30 213.2 212.5 213.2 214.2 212.9 214.6 212.0 209.9 2:20:00 213.9 212.5 213.5 214.5 212.9 214.6 212.1 211.3 222:30 214.8 212.6 213.7 214.8 212.9 214.6- 212.1 212.0 2:25:00 215.3 212.7 213.9 215.1 212.9 214.4 212.1 212.2 2 27:30 215.6 212.9 214.0 215.2 213.1 214.4 212.2 212.5 2:30:00 215.7 213.5 214.1 215.3 213.5 214.5 212.2 212.6 2:32:30 215.7 213.8 214.2 215.3 213.9 214.6 212.1 212.9 2:35:00 215.8 213.9 214.2 215.3 . 214.2 214.9 212.3 213.6 2:37:30 '215.9 213.7 214.3 215.4 214.4 215.1- 213.4 214.4 2:40:00 216.0 213.9 214.4 215.5 214.6 215.4 214.3 215.2 2:42:30 216.0 214.0 214.4 215.4 214.8 215.6 214.8 216.5  ! 2:45:00 216.1 214.2 214.4 215.5 214.9 215.6 214.9 - 217.6 1 2:47:30 216.1 214.4 214.5 215.5 214.9 215.7 215.4 219.2 2:50:00 216.2 214.6 214.5 215.6 215.0 215.9 216.1 221.2 2:52:30 216.3 214.7 214.6 215.6 215.1 216.0 216.5 223.6 . 2:55:00 216.4 214.9 214.6 215.7 215.2 216.2 217.0 226.4 2:57:30 216.4 215.0 '214.6 215.7 215.3 216.4 217.5 230.2 3:00:00 21 6.3 215.1 214.6 215.7 215.3 216.5 218.0 232.6 3:02:30 216.4 215.2 214.6 215.7 215.4 216.7 218.4 234.7 3:05:00 216.4 215.4 214.7 215.8' 215.5 217.0 218.9 236.9 3:07:30 216.5 215.4 214.7 215.8 215.6 217.2 219.4 239.2 3:10:00 216.5 215.5 214.8 215.8 215.6 217.4 219.9 241.5 1 CJJ:kab:8/6/96 T:OLW7089602.XLS Page 60

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES,T TIME ' TC 241 TC 242 TC 243 TC 244 TC 245 TC 244 TC 247 TC 248 hr: min:sec 0:00:00 82.6 82.5 82.4 82.3 82.3 82.0 82.1 81.6 0:05:00 82.5 82.4 82.4 82.2 82.2 82.0 82.0 81.5 l 0:07:30 82.5 82.4 82.4 82.2 82.2 82.0 82.0 81.5 l 0:10:00 82.5 82.4 82.3 82.1 82.1 81.9 82.0 81.5 ! 0:12:30 82.5 82.4 82.4 82.2 82.2 82.0 82.0 81.6 0:15:00 82.5 82.4 82.4 82.2 82.2 82.0 82.1 81.5 0:17:30 82.4 82.4 82.4 82.2 82.2 82.0 82.0 80.7 020:00 82.5- 82.5 82.4 82.2 82.2 82.0 82.0 80.6 022:30 82.5 82.6 82.5 82.2 82.2 82.0 82.0 80.7 0 25:00 82.6 82.8 82.7 82.3 82.3 82.0 82.1 81.2 0 27:30 82.8 83.1 83.0 82.4 82.3 82.1 82.2 81.6 0:30:00 82.8 83.4 83.2 82.6 82.4 82.1 82.2 82.0 0:32:30 83.1 84.0 83.8 82.8 82.4 82.2 82.3 82.4 0:35:00 83.4 84.5 84.4 83.0- 82.6 82.3 82.4 82.7 0:37:30 '83.8 85.5 85.2 83.4 82.8 82.5 82.6 82.7 0:40:00 84.4 86.7 86.3 83.8 83.0 82.6 82.7 82.8 0:42:30 85.2 88.6 88.3 84.6 83.3 82.8 82.9 82.8 0:45:00 86.7 94.4 95.2 85.9 83.9 83.2 83.2 82.9 0:47:30 89.1 101.7 102.2 88.5 84.8 83.6 83.6 83.2 0:50:00 92.7 111.2 109.7 91.9 86.5 84.5 84.2 83.7 0:52:30 97.2 122.2 117.1 95.8 88.5 85.8 85.1 84.5 0:55:00 102.4 138.1 126.5 99.9 91.2 87.5 PG.3 85.5 0:57:30 109.3 163.7 139.7 104.8 94.4 89.8 88.3 87.1 , 1:00:00 114.6 170.1 148.4 108.0 96.8 91.6 89.8 88.6 l 1:02:30 121.3 180.6 158.1 112.4 100.1 94.3 92.0 90.9 1:05:00 129.5 188.1 166.5 117.2 104.0 97.4 94.6 93.6 l 1:07:30 140.6 194.6 174.1 122.5 108.3 101.0 97.7 96.7 1:10:00 175.2 200.5 140.6 128.5 113.1 105.0 101.3 1:12:30 - 200.3 204.9 186.5 100.2 ) 135.4 118.5 109.9 105.5 104.3 l 1:15:00 207.3 207.7 193.6 146.6 127.3 116.8 111.4 110.2 1:17:30 210.5 209.3 199.5 159.5- 140.1- 128.0 120.8 120.1-1:20:00 212.0 210.4 202.7 167.2 148.9 138.3 131.3 131.4 I 1:22:30 .213.0 211.2 205.0 177.2 156.0 147.4 141.7 142.7 1:25:00 213.4 211.7 206.3 184.9 160.2 152.7 148.0 149.3 1:27:30 213.6- 212.0 207.4 192.3 164.9 158.9 155.5 156.7 1:30:00 213.9 . 212.5 208.6 198.0 170.2 165.2 163.6 164.1 1:32:30 214.2 212.9 209.7 201.0 176.1 172.0 171.9 171.6 1:35:00 214.3 213.2 210.7 204.0 183.2 179.2 179.8 179.1 1:37:30 214.4 213.5 211.5 206.5 197.1 186.2 186.8 186.5 1:40:00 . 214.5 213.8 212.3 208.7 208.5

                                                                                                                                          )

192.1 192.9 193.2 l 1:42:30 214.6 213.9 213.0 210.3 211.5 196.9 197.4 198.2 1:45:00 214.8 214.2 213.6 211.4 212.9 200.1 200.9' 201.8 CJJ:kab:8/6/96 COOO7089602.XLS Page 61

FILE NC1973 APPENDIX D / FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F TIME TC 241 TC 242 - TC 243 TC 244 TC 244 TC 244 TC 247 TC 248 hr: min:sec 1:47:30 214.9 214.4 214.0 212.3 213.7 203.9 203.9 204.9 1:50:00 215.1 214.7 214.5 212.7 213.9 206.0 205.4 206.3 1:52:30 215.3 214.9 214.9 213.0 214.0 208.0 207.0 210.0 1:55:00- 215.4 215.3 215.3 213.2 214.1 209.3 208.2 213.3 1:57:30 ~ 215.6 215.6 215.6 213.4 214.1 210.3 209.4 214.2 2:00:00 215.8 216.0 216.0 213.7 214.2 211.2 212.9 214.4 2:02:30 215.9 216.3 216.6 213.9 214.2 212.8 217.7 214.6 2:05:00 216.0 216.7 217.1 214.0 214.0 214.3 217.1 214.5 2:07:30 216.1 217.1 217.7 214.2 213.6 214.8 216.5 214.4 2:10:00 216.3 217.6 218.4 214.7 213.1 214.7 216.1' 214.3 2:12:30 216.4 218.1 219.1 215.2 213.0 215.6 215.3 214.3  ; 2:15:00 216.6 218.6 219.9 215.5 212.9 215.4 215.6 214.3 i 2:17:30 216.8 219.2 220.5 215.8 212.8 215.2 215.5 214.3 ) 2:20:00 217.0 219.7 221.2 216.2 212.9 215.2 215.4 214.6 l 2:22:30 217.2 220.3 221.8 216.7 212.9 215.0 215.3 214.7 2:25:00 217.4 220.9 222.5 217.1 212.7 215.0 215.3 215.0 2 27:30 217.0 221.6 223.4 217.6 214.1 215.0 215.3 215.0 2:30:00 217.8 - 222.1 224.1 217.9 215.0 215.0 215.3 215.0 2:32:30 218.1 222.8 225.0 218.4 215.7 214.8 215.3 215.0 2:35:00 218.4 223.4 225.7 218.8 216.0 215.1 215.2 215.0 2:37:30 218.6 224.1 226.4 219.1 216.4 215.5 215.2 215.0 2:40:00 219.0 224.8 227.2 219.6 216.7 216.1 215.3 215.1

               - 2:42:30                                                 219.4   225.6     228.1      220.0     217.0  216.4  215.4   215.3 2:45:00.                                                219.7   226.3     228.9      220.4     217.3  216.7  215.6   215.5 2:47:30                                                 220.1   227.1     229.9      220.8     217.6  217.0  215.6   215.7 2:50:00                                                  220.5   228.0     230.9      221.3     217.8  217.1  215.7   215.9 2:52:30                                                  220.9   229.0     232.0      221.8    218.1   217.2  215.8   216.0 2:55:00                                                  221.4   230.1     233.1      222.3    218.3   217.3  215.9   216.1 2:57:30                                                  221.8   231.1     234.2      222.8    218.5   217.4  215.9   216.1 3:00:00                                                  222.3   232.1     235.3     223.2     218.6   217.1  215.9   216.1 3:02:30                                                  222.7   233.3     236.5     223.7     218.8   217.2  215.9   210.2 3:05:00                                                  223.4   234.6     237.7     224.3     219.0   217.3  216.0   216.3       1 3:07:30                                                  224.0   236.2     239.2     224.8     219.2   217.4  216.0   216.4 3:10.00                                                  224.6   237.5     240.3     225.2     219.5   217.5  216.1   216.5       )

l CJJ:kab:8Ml/96 TOLio7089602.XLS . Page 62 i

FILE NC1973 APPENDlX D j FLOR!DA POWER CORPORATION
RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996
;                                                                                                                                                  TEMPERATURES, *F i

TIME TC 249 TC 280 TC 281 TC 282 TC 283 TC 284 TC 288 TC 288 hr: min:sec i 0:00:00 82.0 82.1. 82.0 82.1 82.0 82.0 81.9 81.7 i 0:05:00 82.0 82.1 82.0 82.0 81.9 82.0 81.8 81.6 0:07:30 82.0 82.1 82.0 .82.0 81.9 82.0 81.8 81.6  ; l 0:10:00 81.9- 82.0 82.0 82.0 81.9 81.9 81.7 81.6 0:12:30 82.0 82.0 82.0 82.0 82.0- 32.0 81.9 81.7

                                                                                                                                                                                                                                               ~
0
15:00 82.0 82.1 82.1 82.0 82.0 82.0 81.9 ,81.5 l l 0:17:30 81.9 82.0 82.0 82.0 81.9 82.0 81.9 80.8 0:20:00 82.0 82.0 82.0 82.0 82.0 82.0 81.9 80.6 l

0:22:30 82.0 82.0 82.0 82.0 82.0 81.9 81.9 80.8 0:25:00 82.0 82.1 '82.1 82.1 82.0 82.0 82.0 81.2 l 0:27:30 82.1 82.1 82.2 82.1 82.1 82.1 82.0 81.6 l 1 0:30:00 82.1 82.2 82.2 82.1 82.1 82.0 82.0 82.0

0
32:30 82.2 82.2 82.3 82.2 82.2 82.1 82.1 82.4 0:35:00 82.3 82.4 l i 82.4 82.3 82.3 82.2 82.2 82.5  !
0
37:30 82.4 82.5 82.5 82.4 82.4 82.4 82.3 82.5 1

0:40:00 82.5 82.7 82.6 82.5 82.5 82.4 82.4

                                                                                                                                                                                                                                                )

82.5 t l 0:42:30 82.7 82.9 82.8 82.6 82.7 82.6 82.6 82.5 i 0:45:00 82.9 83.2 83.0 82.8 82.9 82.8 82.8 82.6 4 0:47:30 83.2 83.4 83.3 83.0 83.2 83.1 83.0 82.7 i

0:50:00 83.5 83.7 83.6 83.3 83.4 83.3 83.3 83.0 0:52:30 84.0 l

1 84.2 84.0 83.6 83.8 .83.8 83.7 83.2 1 0:55:00 84.7 84.7 84.4 84.1 84.2 84.2 84.2 83.7 0:57:30 85.7 85.3 85.1 84.8 84.8 84.8 84.8 84.2 l 1:00:00 86.6 66.0 85.8 85.3 85.2 85.2 85.2 84.6 . 1:02:30 88.2 87.1 87.1 86.6 86.0 85.9 86.0 85.2 1:05:00 90.2 88.7 89.0 88.5 87.1 86.7 86.8 85.9 s 1:07:30 92.6 90.8 91.9 91.1 88.5 87.8 87.9 86.8 1:10:00 95.6 93.4 95.7 G4.0 90.5 88.9 89.1 87.8

1:12:30 99.2 96.8 100.3 97.6 93.4 90.4 90.7 88.9 I

1:15:00 103.9 101.0 106.1 101.6 96.7 92.1 92.4 90.2 1:17:30 111.6 106.9 114.0 106.4 100.6 94.6 94.6 92.0 1:20:00 121.8 114.6 126.7 112.0 104.9 97.6 96.9 94.1 1:22:30 133.7 124.6 - 150.0 120.4 111.0 101.7 100.0 97.0 1 25:00 140.9 131.2 166.8 128.1 115.9 104.8 102.4 99.2 1:27:30- 149.3 139.0' 181.3 142.2 122.8 109.0 105.8 102.3 l 1:30:00 157.7 . 147.2 189.2 ' 161.3 131.9 114.2 110.1 105.9 1:32:30 166.1 156.9 194.8 180.8- 154.1 120.1 115.3 110.1 1:35:00 174.5 171.2 200.1 195.2 178.1 127.5 121.8 115.2 1:37:30 182.3 190.2 204.7 202.9 192.6 137.7 130.5 121.6 1:40:00 189.1 202.3 208.2 207.8 204.3 163.5 143.2 130.2 1:42:30 194.3 207.3 210.4 210.5 208.7 208.4 180.1 144.3 1:45:00 198.6 212.2 211.7 212.0 210.8 212.5 194.9 186.1 l CJJ:kab:8/6/96 W:OLW7089602.XLS Page 63 Ie_. a __ _ _ _- . _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ . _ _ _ _ _ * - _ _ _ _ _ _ _ . _ _ _ _ _ _ - _ _ _ _ _ _ -+ , - - _ ____ ___ _

                                                                                                                                                                           .e -- -- _ f   _

.l FILE NC1973 APPENDIX D i FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS [ 95NK17030HCi973 [ Test Date: jut.Y 8,1996 TEMPERATURES, 'F ? I TIME TC 249 TC 256 TC 261 TC 252 TC 253 TC 254 TC 288 TC 254 i hr: min:sec i' 1:47:30 210.8 214.2 212.5 213.0 212.1 213.6 211.7 208.5 1:50:G0 214.6 214.6 212.9 213.5 212.6 214.0 212.9 213.4 1:52:30 214.9 214.9 213.1 213.7 212.9 214.2 213.4 214.1 1:55:00 214.9 215.0 '213.3 214.0 213.2 214.3 213.7 214.3

1:57:30 214.8 215.1 213.4 214.1 213.5 214.4 213.8 214.6 2:00:00 214.7 215.1 213.6 214.2 213.8 214.5 213.9 214.9 2:02:30 214.6 215.1 213.6 214.5 213.9- 214.5 213.9 215.4 2:05:00 214.4 215.0 213.8 214.6 214.0 214.5 213.8 215.3 l 2:07:30 214.2 214.9 213.8 214.6 214.1 214.6 213.8 215.1 2:10:00 214.3 215.0 213.9. 214.7 214.3 214.9 213.9 5

215.2 ' 2:12:30 214.4 214.9 213.9 214.8 214.4 215.2 214.2 215.2 2:15:00 214.5 214.9 214.0 - 214.9 214.5 215.4 '214.6 215.2 ( 2:17:30 214.6 214.9 214.1 215.0 214.6 215.6 214.8 215.3

2
20:00 214.9 215.0 214.2 215.0 214.7 215.7 214.9 215.5 t'

2:22:30 215.1 215.1 214.2 215.1 214.8 '215.7 215.0 215.6 2:25:00 215.2 215.3 214.3 215.1 214.8 215.7 215.1 215.7 2:27:30 215.2 215.4 214.4 215.2 214.9 215.8 215.2 215.9 } ' 2:30:00 215.3 215.5 214.5 215.3 215.0 215.9 215.4 216.0 2:32:30 215.3 215.5 214.5 215.3 215.0 216.0 215.6 216.0 , 2:35:00 215.3 215.5 214.6 215.3 215.1 216.0 215.6 216.1 2:37:30 215.3 215.5 214.6 215.4 215.1 216.0 215.7 216.2

2:40:00 215.3 215.6 214.7 215.4 215.3 216.1 215.8 216.3 2:42:30 215.3 215.6 214.7 215.5 215.3 216.2 215.8 216.3 2:45:00 215.3 215.6 214.8 215.5 215.4 216.2 215.9 216.4 i

2:47:30 215.3 215.6 214.8 215.6 215.4 216.3 215.9 216.5 4 2:50:00 215.4 215.7 214.9 215.6 215.5 216.3 216.0 216.6 j 2:52:30 215.5 215.8 215.0 215.6 215.5 216.4 216.0 216.7 j 2:55:00 215.5 215.8 215.0 215.7 215.6 216.4 216.1 216.7 l 2:57:30 215.5 215.8 215.0 215.7 215.6 216.4 216.1 216.7

3
00:00 215.5 215.8 215.0 215.7 215.6 216.4 216.1 216.7 3:02:30 215.6 215.9 215.0 215.7 215.7 216.5 216.1 216.7
3
05:00 215.6 216.0 215.1 215.8 215.8 216.5 216.2 216.8 3:07:30 215.7 216.0 215.1 215.8 215.8 216.5 216.2 216.8 3:10:00 215.7 216.0 215.2 215.9 215.8 216.6 216.2 216.8 l

l i i CJJ:kab:84/96 V OI.io7089602.XLS Page 64 d 1

j FILE NC1973 APPENDlX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 ) TEMPERATURE 8, *F t k . 4 TIME TC 2R ,, TC 288 TC 289 TC 260 TC 241 TC 262 TC 263 TC 264 l hr: min:sec' 0:00:00 81.8 82.0 81.6 81.7 81.7 82.1 82.3 82.8 l 0:05:00 81.8- 81.9 81.5 81.6 81.6 82.0 82.2 82.8 j 0:07:30 81.7 81.9 81.5 81.6 81.6 82.0 82.2 82.8

0:10:00 81.7 81.8 81.5 81.6 81.6 82.0 82.2 82.8 i 0:12:30 81.8 81.9 81.6 81.6 81.7 82.0 82.3 82.9 0:15:00 81.8 81.9 81.4 81.6 81.7 82.1 82.4 83.0 ,

0:17:30 81.7 81.8 80.6 81.6 81.6 82.0 82.3 83.0 0 20:00 81.8 81.9 80.4 81.6 81.7 82.1 82.4 83.2 0:22:30 81.8 81.8 80.6 81.5 81.6 82.0 82.5 83.3 0:25:00 81.8 81.9 81.1 81.6 81.8 82.2 82.6 83.6 0 27:30 81.9 81.9 81.5 81.7 81.8 82.2 82.7 83.8 0:30.00 81.9 81.9 81.8 81.7 81.8 82.2 82.8 84.1 0:3230 82.0 81.9 82.2 81.7 81.9 82.3 83.0 84.4 0:35:00 82.1 82.0 82.4 81.8 82.0 82.4 83.2 84.8 0:37:30 82.2 82.1 82.3 82.0 82.1 82.6 83.5 85.1 , 0 40:00 82.3 82.1 82.3 82.0 82.1 82.7 83.7 85.6 I C:42:30 82.4 82.3 82.3 82.2 82.3 82.9 84.0 86.1 l 0:45:00 82.6 82.4 82.3 82.4 82.5 83.1 84.4 86.7 0:47:30 82.8 82.6 l 82.5 82.5 82.7 83.3 84.7 87.3 0:50:00 83.1 82.8 82.7 82.7 82.8 83.6 85.1 88.0 1 0:52:30 83.4 83.1 82.9 83.0 83.1 83.9 85.5 88.7 l 0:55:00 83.7 83.4 83.1 83.2 83.4 84.2 86.0 89.5 1 0:57:30 84.2 83.7 83.4 83.6 83.7 84.5 86.6 90.4 1:00:00 84.6 84.0 ' 83.7 83.8 83.9 84.8 87.0 91.1 1:02:30 85.2 84.5 84.1 84.3 84.3 85.2 87.6 92.1 ' 1:00.00 85.9 85.1 84.6 84.8- 84.8 85.7 88.3 93.5 1:07:30 86.7 85.8 E5.2 85.4 85.4 86.3 89.2 95.1 1:10:00 87.8 86.5 85.9 86.1 86.0 86.8 90.1 96.7 1:12:30 89.1 87.5 116.7 86.9 86.6 87.6 91.3 98.8 1:15:00 90.5 88.5 87.5 87.8 87.5 88.2 92.2 100.3 1:17:30 92.1 89.8 38.5 88.9 88.6 89.2 93.4 102.1 1:20:00 94.2 91.3 59.7 90.2 89.7 90.2 94.7 103.9 1:22:30 97.0 93.6 91.3 91.9 91.2 91.5 96.3 106.3 1:25:00 99.3 95.3 92.6 93.2 92.4 92.4 97.6 108.2 I 1:27:30 102.2 97.4 94.2 95.0 93.8 93.6 99.1 110.3 1:30:00 105.7 99.9 96.2 97.2 95.6 95.2 100.9 112.6 1:32:30 109.4 102.4 98.6 99.6 97.7 96.8 102.8 115.2 1:35:00 113.3 105.0 101.4 102.4 100.1 98.7 105.0 117.9 1:37 *,0 116.9 108.3 104.7 105.8 102.9 101.2 107.8 121.3 1:40:00 122.6 111.2 107.3 108.8 105.1 103.5 110.1 123.9 1 42:30 128.3 114.7 110.5 112.4 107.8 106.4 113.1 127.0 1:45:00 146.7 119.6 114.2 117.1 110.8 109.6 116.4 130.6 CJJ:kab:84/96 WOO 7089602.XLS Page 65

  - - . - . . - . . -                _ . ~ .-          . . _ -      - .          _ _ - -          -     - . . . . .        . .-       .  .     .---

FILE NC1973 APPENDIX D [ FLORIDA POWER CORPORATION j RACEWAY FIRE BARRIERS 95NK17030/NC1973 l Test Date: JULY 8,1996 TEMPERATURES,Y l

TIME TC 287 TC 268 TC 9 TC 260 TC 261 TC 242 TC 243 TC 264 i

hr: min:sec 1:47:30 180.7 177.0 12%.0 125.6 115.3 113.5 120.4 134.9 1:50:00 188.2 189.5 177.3 148.9 120.1 116.2 121.6 135.7 1:52:30 208.6 194.1 186.6 192.4 - 160.9 125.2 125.8 138.4 1:55:00 211.4 198.1 199.4 206.7 181.8 173.1 183.0 148.4 1:57:30 211.7 207.7 212.9 213.0 195.4 184.0 202.0 204.7 2:00:00 212.6 212.2 213.6 214.3 210.8 196.1 205.0 207.7 4 2:02:30 213.2 21I.7 213.6 214.4 211.8 201.7 206.7 210.2 1 2:05:00 213.9 213.9 213.7 214.3 212.3 205.8 208.0 210.8 2:07:30 213.8 213.6 213.6 214.2 216.0 211.0 208.6 211.0 , 2:10:00 213.9 213.2 213.7 214.3 216.1 212.9 210.0 211.6 i L 2:12:30 213.4 213.0 213.8 214.1 216.0 213.0 211.8 212.5 i 2:15:00 213.6 213.0 213.9 214.2 215.9 212.9 212.1 215.4 2:17:30 213.7 213.0 214.0 214.4 215.9 213.1 212.3 214.8 1

2
20:00 213.9 213.2 214.1 214.6 216.0 213.3 212.6 214.3 l

{ 2:22:30 214.3 213.4 214.1 214.7 216.0 214.2 213.2 213.7

2:25:00 214.6 213.6 214.2 214.9 216.0 215.7 213.9 213.6 2:27:30 214.9 214.0 214.3 215.0 216.0 216.4 214.6 213.5 2:30:00 215.0 214.2 214.5 215.2 216.0 216.6 215.0 213.6 2:32:30 215.0 214.5 214.6 215.2 216.0 216.7 215.3 213.8 2:35:00 215.1 214.6 214.6 215.3 216.0 216.9 215.6 214.3 2:37:30 215.2 214.7 214.7 215.3 215.9 216.9 215.7 214.5 2:40:00 215.3 214.9 214.8 215.3 216.0 217.0 215.9 214.8 2:42:30 215.3 214.9 214.7 215.3 215.9 217.0 216.0 215.1 2:45:00 215.4 214.9 214.8 215.4 215.9 217.1 216.1 215.3 2:47:30 215.4 215.0 214.7 215.4 215.9 217.1 216.3 215.7 2:50:00 215.5 215.1 214.8 215.5 216.0 217.2 216.4 216.1 2:52:30 215.6 215.2' 214.8 215.6 216.0 217.2 216.6 217.0 2:55:00 215.6 215.2 214.9 215.6 216.0 217.3 216.9 219.0 2:57:30 215.6 215.2 214.8 215.6 216.0 217.3 217.7 221.3 3:00:00 215.6 215.2 214.8 215.6 216.0 217.4 218.4 223.5 3:02:30 215.6 215.2 214.8 215.7 216.1 217.7 219.4 225.9 3:05:00 215.7 215.3 214.9 215.8 216.2 - 217.9 220.3 228.5 3:07:30 215.7 215.3 214.8 215.8 216.2 218.1 221.4 232.1 ,

3:10:00 215.7 215.4 214.9 215.9 216.3 218.3 222.2 234.9 CJJ:kab:84/96 COLW7089602.XLS Page 66

   .. m _                                                    __           .  .    . _. _

l FILE l?.1973 APPENDlX D f FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS ] 95NK17030/NC1973 j Test Date: JULY 8,1996 o 8 TEMPERATURES, *F

-l l

, TIME TC 268 TC 266 TC 267 TC 268 TC 269 TC 270 TC 271 TC 272 ! hr: min:sec 0:00:00 l ! 82.1 82.7 78.9 82.6 82.0 82.2 82.0 82.2 0:05:00 82.0 82.6 78.8 82.5 82.0 82.1 82.0 82.1 j i 0:07:30 '82.1 82.6 78.7 82.5 82.0 82.1 81.9 82.1 0:10:00 82.1 82.5 { , 78.8 82.4 82.0 82.0 81.9 82.0 j 0:12:30 82.2 82.6' 79.7 82.5 82.0 82.1 82.0 82.1 I 0:15:00 82.0 82.6 80.6 82.5 81.9 82.0 82.0 82.0 i 0:17:30 81.1 82.6 81.5 82.4 81.1 82.0 82.0 82.0 0:20:00 81.0 82.7 82.2 82.5 81.0 82.0 82.0 82.0 ! 0:22:30 81.3 82.7 82.8 82.5 81.2 82.0 82.0' 82.0 i 0:25:00 81.9 82.9 83.4 82.6 81.6 82.1 82.0 82.1

0 27:30 82.4 83.2 84.0 82.8 82.0 82.2 82.1 82.1

} 0:30:00 82.9 83.4 84.5 82.8 82.4 82.2 82.1 82.1 l 0:32:30 83.6 83.8 84.8 82.9 82.9 82.3 82.1 82.2 l l 0:35:00 84.0 84.3 84.8 83.1 83.1 82.4 82.3 82.3 t 0:37:30 84.5 85.0 85.0 83.4 l 83.2 82.5 82.4 82.4  ! j 0:40:00 85.2 85.9 84.8 83.8 83.3 82.7 82.5 '82.5 -l

0:42:30 86.1 87.4 84.2 84.4 83.6 83.0 82.8 82.7 1 l 0:45:00 87.6 90.2 82.8 85.3 84.1 83.4 83.1 83.0 I

! 0:47:30 91.3 96.8 79.1 86.9 85.1 83.9 83.3 83.3 i 0:50:00 97.1 106.6 72.8 89.8 87.1 85.2 84.0 83.8 ! 0:52:30 102.4 115.6 64.2 93.3 89.8 86.8 85.0 84.5 4 0:55:00 108.0 122.4 56.8 97.5 92.9 88.8 86.3 85.5 ! 0:57:30 115.5 130.6 51.0 101.8 96.5 91.4 88.1 86.9 i 1:00:00 121.3 137.5 46.0 104.9 99.0 93.2 89.5 88.2 1:02:30 128.6 143.4 42.5 108.5 102.0 95.8 91.6 90.0

1
05:00 136.7 152.5 39.6 112.0 105.5 98.9 94.2 92.4 4

1:07:30 147.7 161.9 35.2 115.9 109.2 102.3 97.3 95.6 ! 1:10:00 159.8 169.5 29.2 120.5 113.5 106.0 100.8 99.1 j 1:12:30 176.3 177.9 21.6 126.5 119.2 111.2 105.7 104.1 1:15:00 187.3 182.0 26.4 132.7 125.6 117.3 111.0 109.4 1:17:30 198.6 189.8 152.3 138.4 136.0 127.9 120.4 118.3 l 1:20:00 203.9 195.1 174.7 147.9 ' 145.9 138.9 132.0 130.0 , 1:22:30 207.4 200.1 183.3 157.2 155.9 149.6 145.2 143.1 1 1:25:00 208.9 202.6 187.5 162.2 161.9 156.3 152.5 150.9 l 1:27:30 210.0 204.6 192.1 169.2 188.9 164.2 161.2 160.3 1:30:00 211.2 206.7 196.3 176.7 175.9 172.0 170.0 169.5 1:32:30 212.2 208.4 199.9 183.4 183.1 179.9 178.7 178.5 1:35:00 213.0 209.8 203.3 189.9 190.0 187.7 187.3 186.9 1:37:30 213.7 211.1 206.8 197.2 197.2 195.7 195.9 195.4 j 1:40:00 214.0 212.1 208.7 201.6 201.8 201.1 201.1 200.5 i 1:42:30 214.4 212.9 210.3 205.3 205.8 206.3 205.1 204.5

 ,                 1:45:00  214.7    213.6     212.0     207.9     208.3    207.7        207.7  207.0 CJJ:kab:8/6/96 l         W:OOO7089602.XLS
!                                                                                                    Pa0e 67
                                 - . . - - . - . . -                   . - .        .             .. - .                                 - . _ ~ . - - . -

FILE NC1973 APPENDIX D i FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS ! ' 95NK17030/NC1973 d Test Date: JULY 8,1996 i TEMPERATURES,'F 4 i TIME TC 266 TC 266 TC 267 TC 264 TC 269 TC 270 TC 271 TC 272 hr: min:sec 1:47:30 214.9 214.1 213.2 209.8 209.4 209.2 209.4 208.9 1:50:00 215.1 214.5 213.6 210.4 209.7 209.8 209.9 209.4 1:52:30 215.2 214.9 214.2 210.8 210.1 210.4 210.3 209.8 1:55:00 215.5 215.7 215.1 211.1 210.4 210.7 210.6 210.2 1:57:30 215.7 216.4 215.9 211.0 210.4 211.0' 210.8 210.4 2:00:00 216.0 216.9 216.0 211.0 210.6 211.1 211.0 210.8 2:02:30 216.2 217.5 216.5 210.7 210.2 211.0 211.0 210.7 2:05:00 216.4 218.1 217.3 210.5 210.0 210.8 210.9 210.5 2:07:30 216.7 218.7 218.1 210.8 210.1 210.8 210.8 210.5 2:10:00 216.9 219.5 219.5 211.1 210.2 211.0 211.0 210.6 2:12:30 217.2 220.4 221.3 211.5 210.4 - 211.1 211.0 210.7 2:15:00 217.5 221.2 222.0 211.7 209.7 211.2 211.1 210.8 2:17:30 217.9 221.9 222.6 212.0 209.8 211.4 211.2 210.8 2:20:00 218.2 222.6 223.5 213.1 210.8 211.5 211.2 211.0 2 22:30 218.6 '223.5 225.4 214.5 210.8 211.6 211.2 211.0 2:25:00- 218.9 224.5 227.6 215.2 210.9 211.7 211.2 211.1 2:27:30 219.4 226.0 228.0 215.8 210.9 211.8 211.3 211.2 2:30:00 219.8 227.0 227.4 216.2 210.8 211.9 211.3 211.2 2:32:30 220.2 227.7 226.2 216.6 210.3 212.0 211.3 211.2 2:35:00 220.8 227.7 225.7 217.2 210.4 212.1 211.3 211.3 2:37:M 221.2 228.2 225.6 217.5 210.5 212.1 211.3 211.3 2:40:00 221.7 228.6 226.0 218.0 210.7 212.3 211.4 211.5 2:42:30 222.3 229.4 226.9 218.6 210.9 212.3 211.3 211.5 2:45:00 222.8 230.1 227.7 219.3 211.3 212.5 211.4 211.5 2:47:30 223.3 231.2 228.7 219.9 211.5 212.5 211.4 211.5 2:50:00 224.0 232.3 229.7 220.5 211.8 212.6 211.4 211.6 2:52:30 224.7 233.5 230.8 221.2 212.5 212.7 211.4 211.6 2:55:00- 225.3 234.7 231.9 221.9 214.7 212.8 211.5 211.7 2:57:30 226.0 235.9 233.0 222.6 216.2 212.9 211.4 211.7 3:00:00 226.8 237.1 234.2 223.2 217.3 212.9 211.4 211.7 3:02:30 227.5 238.3 235.4 223.8 218.2 213.0 211.4 211.7 3:05:00 228.4 239.6 236.6 224.5 218.8 213.3 211.4 211.8 3:07:30- 229.4 241.0 237.9 225.1 219.4 213.6 211.4 211.8 3:10:00 230.1 242.1 238.8 225.5 220.5 214.2 211.4 211.9 CJJ:kab:84/96 COLW7089602.XLS Page 68 n -- - +, --------- - - - -- - --- .

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS
95NK17030/NC1973 Test Date
JULY 8,1996 I

j TEMPERATURES, *F TIME TC 273 TC 274 TC 278 TC 276 TC 277 TC 278 TC 279 TC 280 hr: min:sec 0:00:00 81.9 82.1 81.9 82.2 81.5 82.1 81.6 81.4 0:05:00 81.9 82.1 81.8 82.1 81.4 82.0 81.4 81.2 0:07:30 81.9 82.0 81.9 82.0 81.5 82.0 81.4 81.3 0:10:00 81.8 82.0 81.8 82.0 81.4 81.9 81.4 81.2 0:12:30 81.9 82.0 81.9 82.0 81.6 82.0 81.5 81.4 0:15:00 81.9 82.1 81.9 82.1 81.4 82.0 81.3 81.1 0:17:30 81.9 82.0 81.9 82.0 80.5 81.9 80.5 80.3 0:20:00 82.0 82.0 81.9 82.0 80.4 81.9 80.4 80.2 0:22:30 81.9 82.0 81.9 82.0 80.6 81.9 . 80.5 80.3 0:25:00 82.0 82.1 82.0 82.0 81.1 81.9 81.0 80.8 0:27:30 82.0 82.1 82.0 '82.1 81.5 82.0 81.4 81.2 0:30:00 82.1 82.1 82.0 82.1 81.8 81.9 81.6 81.6 0:32:30 82.1 82.1 82.0 82.1 82.3 82.0- 82.1 82.0 i 0:35:00 82.2 82.2 82.1 82.2 82.4 82.0 82.2 82.1 0:37:30 82.3 82.3 82.2 82.2 82.4 82.0 82.2 82.1 0:40:00 82.4 82.4 82.3 82.3 82.4 82.1 G2.1 82.1 0:42:30 82.6 82.5 82.4 82.4 82.3 82.2 82.1 82.2 1 0:45:00 82.8 82.8 82.7 82.6 82.4 82.4 82.1 82.1 0:47:30 83.0 82.9 82.8 82.7 82.5 82.4 82.2 82.3 0:50:00 83.3 83.3 83.1 83.0 82.7 82.7 82.4 82.4 0:52:30 83.9 83.7 83.5 83.2 82.9 82.9 82.6 82.6 0:55:00 84.4 84.1 83.9 83.5 83.2 83.2 82.8 82.9 l 0:57:30 85.4 84.9 84.8 84.0 83.7 83.6 83.3 83.3 1:00:00 86.4 85.8 85.3 84.6 84.1 84.0 83.8 83.7 ' 1:02:30 87.9 87.1 86.5 85.7 84.8 84.8 84.4 84.3-1:05:00 89.9 89.1 88.4 87.3 85.9 85.7 85.4 85.0 l 1:07:30 92.8 ' 92.6 90.8 89.4 87.3 87.0 86.8 86.0 1:10:00 96.1 96.3 94.2 92.4 89.3 88.4 87.9 87.1 1:12:30 100.6 101.9 99.0 96.9 92.4 90.5 89.9 88.6 1:15:00 105.7 105.3 103.5 100.7 95.4 92.6 91.7 90.0 1:17:30 113.2 112.8 113.1 106.9 100.2 95.8 94.3 92.0 1:20:00 124.2 124.0 124.8 114.8 106.0 99.5 97.4 94.3 1:22:30 137.6 139.4 139.3 125.5 114.1 104.6 101.5 97.7 1:25:00 146.2 148.7 148.9 133.7 120.0 108.9 104.8 100.2 1:27:30 156.5 159.3 159.5 144.2 128.1 115.1 109.4 103.6 1:30:00 166.5 169.2 169.5 156.7 137.6 122.9 114.9 107.7 1:32:30 176.1 179.4 179.4 168.1 149.1 131.6 121.7 112.6 1:35:00 185.2 188.9 188.9 182.0 161.6 144.4 129.8 119.0 i 1:37:30 194.8 197.9 198.1 195.5 183.3 161.6 141.8 129.4  ! 1:40:00 200.2 202.7 203.1 202.0 200.0 187.0 154.2 138.6 1:42:30 204.7 206.2 206.7 206.5 205.6 204.9 203.3 156.3 1:45:00 206.7 208.5 209.0 209.1 208.3 207.9 208.0 208.1 CJJ:kab:8/6/96 COLW7089602.XLS Page 69 l

FILE NC1973 APPENDIX D i FLORIDA POWER CORPORATION l RACEWAY FIRE BARRICRS I 95NK17030/NC1973 Test Date: JULY 8,1996 l TEMPERATURES, *F . I TIME TC 273 TC 274 TC 278 TC 278 TC 277 TC 278 TC 279 TC 280 I hr: min:sec 1:47:30 209.1 210.1 210.4 210.8 210.1 209.9 209.6 210.1 1:50:00 209.8 210.6 210.4 211.3 210.8 210.5 210.1 210.5 1:52:30 -210.4 211.1 210.0 211.8 211.1 211.1- 210.5 210.9 1:55:00 210.7 211.5 211.1 212.2 211.4 211.4 210.8 211.4 1:57:30 210.9 211.8 211.1 212.2 211.5 211.5 210.9 211.5 l 2:00:00 211.1 212.0 211.2 212.4 211.7 211.7 211.1 211.6 2:02:30 211.2 212.0 211.2 212.5 211.8 211.8 211.3 211.6 ' 2:05:00 211.0 212.0 211.2 212.4 211.8 211.8 211.2 211.6 2:07:30 210.9 212.1 211.1 212.4 211.7 211.7 211.1 211.5 2:10:00 211.0 212.2 211.2 212.5 211.8 211.8 211.3 211.5 2:12:30 211.0 212.3 211.3 212.7 212.0 212.0. 211.3 211.6 )  ! 2:15:00 211.1 212.4 211.3 212.8 212.1 212.0 211.4 211.7 ' 2:17:30 211.2 212.5 211.3 212.9 212.2 212.1 211.5 211.5 2:20:00 211.1 212.5 211.4 213.1 212.3 212.2 211.5 211.5 2 22:30 211.2 212.5 211.4 213.2 - 212.5 212.3 211.6 211.5  : 2:25:00 211.1 212.5 211.3 213.3 212.6 212.4 211.5 211.5 2 27:30 211.1 212.6 211.3 213.6 212.9 212.5 211.6 211.5 l

2
30:00 211.2 212.6 211.3 213.7 213.1 212.7 211.6 211.5
2
32:30 211.1 212.6 211.4 213.9 213.3 212.9 211.6 211.5

! 2:35:00 211.1 212.6 211.4 214.0 213.6 213.1 211.7 211.5 l 2:37:30 211.1 212.6 211.4 214.2 213.8 213.2 211.8 211.5 ) i -' 2:40:00 211.1 212.7 211.5 214.3 213.9 213.5 ' 211.9 211.6  !

2
42:30 211.1 212.7 211.5 214.3 213.9 213.6 211.9 211.5 l
2
45:00 211.1 212.6 211.5 214.4 214.0 213.7 212.0 211.5 .l 2:47:30 211.1 212.7 211.5 214.5 214.1 213.9 212.1 211.6 l

2:50:00 211.2 212.7 211.5 214.5 214.2 214.0 212.2 211.6 l 2:52:30 211.2 212.7 211.5 214.7 214.3 214.2 212.4 211.7 l 2:55:00 211.3 212.8 211.6 214.7 214.4 214.3 212.6 211.9 l 2:57:30 211.3 212.8 211.6 214.7 214.4 214.3 212.7 212.1  ; 3:00:00 211.2 212.7* 2'.;.5 214.7 214.3 214.4 212.8 ' 212.4 ' l 3:02:30 211.2 212.7 211.5 214.7 214.4 214.4 212.9 212.6  ! 3:05:00 211.3 212.8- 211.5 214.9 '214.5 214.6 213.1 213.1 3 3:07:30 211.2 212.8 211.5 214.9 214.4 214.5 213.4 '21 3.9 l 3:10:00 211.3 212.9 211.6 215.0 214.6 214.8 213.7 114.5 l l i i

~

l . CJJ:kab:84/96 j COLio7089602.XLS ' Page 70 l

                                            - - - - = - - -                       ---

i FILE NC1973 APPENDlX D i FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS

95NK17030/NC1973 1

Test Date: JULY 8,1996 i . TEMPERATURES, 'F l i i TIME TC 281 TC 282 TC 283 TC 284 TC 248 TC 286 TC 287 TC 288 hr. min:sec 0:00:00 81.4 81.2 81.0 81.7 81.6 82.1 81.7 82.8 0:05:00 81.3 81.2 81.0 81.8 81.5 82.0 81.7 82.7 i 0:07:30 81.3 - 81.2 81.0 81.6 81.6 82.0 81.7 82.7

0
10:00 81.3 81.2 81.0 81.5 81.5 82.0 81.7 82.6 0:12:30 81.4 81.4 81.2 81.6 81.5 82.0 81.9 82.8 i 0:15:00 81.4 81.1 80.9 81.6 81.6 82.0 81.7 82.9 0:17:30 81.4 80.3 80.1 81.0 81.6 82.1 80.9 83.0 0:20:00 81.4 80.1 80.0 81.6 81.6 82.1 80.8 83.1 I 0:22:30 81.4 80.3 80.2 81.6 81.6 82.1 81.1 83.2  !

0:25:00 81.5 "8 80.7 81.6 81.8 82.2' '81.7 '83.5 0:27:30 81.5 't .2 81.1

                                                                                                                         )

81.6 81.9 82.3 82.3 83.7 0:30:00 31.5 w .5 81.4 81.6 82.0 82.4 82.8 84.0 0:32:30 81.5 ;2.0 81.9 81.7 82.1 82.4 83.5 84.4 0:35:00 81.6 82.1 82.0 81.8 82.2 82.6 83.7 84.8 0:37:30 81.7' 82.0 82.0 81.9 82.4 82.7 83.9 85.2 , 0:40:00 81.8 82.1 82.0 82.0 82.5 82.8 84.0 85.6 0:42:30 81.9 82.0 82.0 82.1 82.7 83.1 84.3 86.2 0:45:00 82.0 82.0 82.0 82.4 82.8 83.2 84.4 86.6  ! 0:47:30 82.2 82.2 82.1 82.5 83.1 83.5 84.7 87.3 1 0:50:00 82.4 82.4 82.4 82.8 83.3 83.7 85.2 87.9 0:52:30 82.6 82.5 82.5 83.0 83.8 84.1 85.6 88.7 0:55:00 82.9 82.8 82.8 83.3 84.0 84.4 86.0 89.4 0:57:30 83.2 83.2 83.1 83.6 '84.3 84.8 86.7 90.2 1:00:00 83.5 83.5 83.4 83.9 84.7 85.2 87.2 90.9 l 1:02:30 84.0 83.8 83.7 84.3 85.1 85.6 87.8 91.7 l 1:05:00 84.6 84.4 84.2 84.7 85.6 86.2 88.5 92.8 1:07:30 85.3 85.0 84.8 85.1 86.2 86.9 89.2 93.9 1:10:00 86.2 85.9 85.3 85.6 86.8 87.5 90.2 95.0 1:12:30 87.5 87.1 86.3 86.4 87.6 88.3 91.3 96.5 1:15:00 88.6 88.0 87.1 87.1 88.2 89.0 92.2 97.6 1:17:30 90.3 89.5 88.2 88.1 89.2 89.9 93.2 99.0 ' 1:20:00 - 92.4 91.2 ' 89.5 89.3 90.3 90.9 94.3 100.4  ; 1:22:30 95.2 93.4 91.3 90.8 91.7 92.4 95.8 102.5 I 1:25:00 97.1- 95.0 92.6 92.1 92.8 S3.4 97.1 104.0 1:27:30- 99.6 97.0 '94,4 93.7 94.3 94.7 98.6 106.1 1 1:30:00 102.8 99.7 96.5 95.4 96.0 96.6 100.5 108.3 1:32:30 106.3 101.6 98.8 97.6 97.8 98.5 102.5 110.7 . 1:35:00 109.9 104.7 101.2 99.9 100.4 100.7 104.8 113.5 i 1:37:30 114.5 .108.4 104.3 103.1 104.1 104.0 107.9 116.3 ' 1:40:00 118.7 112.4 107.0 105.6 106.8 106.6 110.6 118.7 1:42:30 123.7 117.0 110.7 109.2 109.3 109.2 112.9 122.0 1:45:00 169.8 122.8 118.1 114.9 113.2 112.4 116.7 125.1 CJJ:kab:8/6/96

    \ COL \07089602.XLS                                                                                       Page 71
 -       --         - -     - . . _ - -       --        ~   . . -     -...         _~~-        -        -.         . , - . - _ - _ _ _ _ .

FILE NC1973 APPENDlX D i FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F TIME TC 281 TC 282 TC 283 TC 284 TC 288 TC 288 TC 287 TC 248 i br: min:sec 1:47:30 209.8 209.8 135.5 123.1 120.6 118.2 121.8 131.4 1:50:00 210.4 210.8 210.2 156.4 126.1 122.4 127.3 135.1 l 1:52:30 210.8 211.3 210.9 211.2 210.5 135.0 134.8 141.4 1:55:00 211.1 211.6 211.3 211.6 211.4 211.3 207.6 152.5 ! 1:57:30 211.1 211.8 211,4 211.8 211.5 211.7 211.2 210.7 l 2:00:00 211.3 211.9 211.6 212.0 211.7 211.9 211.5 211.3 l 2:02:30 211.3 212.0 211.6 212.1 211.8 211.9 211.6 211.8 2:05:00 211.3 211.9 211.6 212.0 211.8 211.9 211.5 - 211.7 2:07:30 211.2 211.9 211.5 212.0 211.8 212.1 211.5 211.8 L 2:10:00 211.4 212.0 211.6 212.0 211.8 212.2 211.6 211.8 2:12:30 211.4 212.0 211.7 212.2 211.9 212.2 211.7 211.9 I

2
15:00 211.5 212.1 211.7 212.1 211.9 212.3 211.7 211.9
2
17:30 . 211.5 212.2 211.7 212.2 211.9 _ 212.4 211.8 212.0 2:20:00 211.5 212.3 211.8 212.3 212.0 212.5 211.8 212.1 2:22:30 211.6 212.2 211.8 212.3 212.0 212.5 211.8 212.1 l i 2 25:00 211.6 212.3 211.8 212.3 212.0 212.5 211.8 212.1 2:27:30 211.6 212.3 211.8 212.4 212.0 212.5 211.9 212.1 2:30:00 211.7 212.3 211.8 212.5 212.0 212.5 211.9 212.2 .

i 2:32:30 211.6 212.3 211.8 212.5 211.9 212.5 211.8 212.2 l 2:35:00 211.6 212.3 211.8 212.5 211.9 212.5 211.8 212.2 1 2:37:30 211.7 212.4 211.8 212.5 211.9 212.6 211.8 212.2 ! 2:40:00 211.7 212.5 211.9 212.6 212.0 212.7 212.0 212.2 1 2:42:30 211.7 212.4 211.8 212.7 - 212.0 212.7 211.9 212.2 2:45:00 211.8 l 212.5 211.9 212.7 212.0 212.7 211.9 212.2 1 2:47:30 211.8 212.5 211.9 -212.7 212.0 212.7 211.9 212.2 2:50:00 211.9 212.6 211.9 212.8 212.0 212.7 212.0 212.3 2:52:30 212.0 212.7 211.9 212.9 212.1 212.7 212.1 212.4 2:55:00 212.1 212.8 212.0 213.0 212.1 212.7 212.2 212.4 l 2:57:30 212.0 212.8 211.9 213.0 212.1 212.7 212.2 212.7 3:00:00 212.1 212.8 211.9 213.0 212.1 212.6 212.8 214.6 3:02:30 212.3 212.9 211.9 213.1 212.0 212.7 214.7 221.2 3:05:00 212.5- 213.1 212.0 213.2 212.1 212.8 217.0 227.7 3:07:30 212.7 213.2 211.9 213.2 212.1 213.0 219.5 231.6 3:10:00 213.0 213.4 212.1 213.3 212.2 213.5 220.8 233.5 CJJ:kab:8/6/96

  \COLW7089602.XLS                                                                                              Page 72
                                                 .                                                                                   1 FILE NC1973                                        APPENDlX D FLORIDA POWER CORPORATION l

RACEWAY FIRE BARRIERS 95NK17030/NC1973

i. Test Date: JULY 8,1996
' 1 TEMPERATURES, *F TIME TC 289 TC 290 TC 291 TC 292 TC 293 TC 294 TC 296 TC 296 l hr
min:sec 0:00:00 97.7 83.8 82.6 81.9 81.6 79.8 81.6 89.1 0:05:00 308.0 193.0 146.4 128.0 104.7 63.4 87.2 90.1

! 0:07:30 345.3 ~ 194.7 192.0 162.S 129.2 41.7 100.1 105.4  ; 0:10:00 376.8 204.2 202.4 187.6 145.5 26.8 111.4 117.6 0:12:30 404.7 232.4 215.6 207.6 165.7 9.3 126.5 133.0 0:15:00 424.3 269.6 237.7 217.4 186.4 -8.0 142.2 149.0 l ), 0:17:30 444.8 294.8 260.7 233.6 210.7 -30.2 161.6 168.8 l i- 0:20:00 463.1 310.3 274.0 245.7 216.3 -49.3 173.5 181.8 i 0:22:30 492.9 331.3 291.5 261.7 224.0 -54.9 198.5 196.0 0:25:00 511.4 349.5 308.6- 277.6 237.6 -85.2 211.9 209.3 l 0 27:30 523.7 365.9 324.3 291.8 252.0 -75.5 218.4 219.6

0
30:00 534.2 381.4 339.1 305.2' 265.3 -88.1 225.2 228.7 i 0:32:30 543.3 398.3 355.5 320.5 279.3 -103.4 233.3 238.7 1

0:35:00 553.9 410.5 366.3 330.7 289.1 -113.5 238.7 245.7 i 0:37:30 572.8 424.4 378.8 342.8 301.5 -125.8 245.8 253.7 0:40:00 592.9 438.4 391.9 355.2 313.8 -138.3 253.5 262.1 , 0:42:30 618.0 457.2 411.6 371.5 328.7 -154.4 264.4 272.9 0:45:00 634.2 465.6 422.9 381.3 338.1 -164.8 272.7 279.4 0:47:30 659.6 483.0 438.8 397.9 353.8 -182.4 287.3 290.1 l 0:50:00 679.2 502.5 451.5 410.7 366.3 -198.1 299.9 299.4 0:52:30 700.5 520.1 467.9 425.4 379.4 -217.0 313.4 309.3 0:55:00 720.5 534.9 486.0 437.1 391.4 -237.1 326.0 319.8 0:57:30 743.1 .557.1 512.5 453.2 406.9 -263.9 340.5 332.4 1:00:00 762.5 577.1 528.6 - 465.0 416.9 -279.3 350.9 341.1 1:02:30 785.4 594.2 S41.9 481.2 430.6 -307.0 364.2 351.7 1:05:00 799.7 604.7 553.0 496.7 444.3 -335.3 376.0 361.9 1:07:30 822.0 614.4 566.3 507.6 456.8 -369.1 385.5 370.8 1:10:00 726.6 631.1 583.8 519.8 471.0 94.6 397.0 379.3 1:12:30 776.0 655.1 603.1 550.1 488.9 , 453.7 413.8 416.7 1:15:00 787.2 681.0 591.5 583.3 502.3 466.0 425.5 436.7 1:17:30 827.7 629.3 555.8 805.6 505.5 480.9 462.0 511.7 1:20:00 795.3 662.2 588.5 709.7 510.1 498.5 585.1 502.5 1:22:30 776.2 718.0 640.2 689.3 547.6 519.2 494.8 732.8 1:25:00 687.2 657.2 620.3 698.1 662.2 530.8 603.6 388.6 1:27:30 -12.1 675.3 653.6 782.1 613.8 548.2 552.9 1322.4 l 1:30:00 -221.3 698.4 684.6 873.4 709.2 510.1 913.0 603.6 1:32:30 32.9 779.1 727.0 770.0 1023.8 609.8 553.2 534.1 1:35:00 -148.0 790.7 710.0 613.4 927.2 602.6 624.5 494.2 1:37:30 571.7 765.7 736.8 586.0 706.0 348.0 649.8 681.4 1:40:00 628.4 858.4 641.4 774.4 989.5 967.5 697.1 851.1 1:42:30 668.6 828.1 800.4 904.8 976.6 806.3 778.6 981.0 l 1:45:00 683.2 758.1 748.2 918.8 972.6 896.7 797.2 1093.1 l CJJ:kab:8/6/96 COLW7089602.XLS Page 73 1

j FILE NC1973 APPENOlX D l ' FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS

95NK17030/NC1973
Test Date
JULY 8,1996 TEMPERATURES, *F 1

1

TIME TC 289 TC 290 TC 291 TC 292 TC 293 TC 294 TC 296 TC 296 hr
rnin:sec  !

! 1:47:30 693.3 924.2 915.1 940.0 1064.7 1088.7 856.0 1102.1

1:50:00 715.8 966.7 816.1 899.9 1122.5 1150.3 822.3 1117.1
1
52:30 849.4 1088.6 1026.2 1044.5 1133.8 1180.4 860.8 1135.4 4

1:55:00 1163.0 916.0 1103.2 989.0 '1100.8 1206.5 1141.7 1130.4

1:57:30 1141.8 1117.1 1074.0 1158.2 1187.1 1183.8 1082.1 1153.6 i

2:00:00 1178.5 1180.1 1134.7 1175.7 '1199.8 1226.8 1161.0 1179.9 2:02:30 1058.6 1070.3 1172.8 1057.2 ) { 1126.8 1135.3 1190.8 1142.5 ' l 2:05:00 952.9 1069.1- 1130.0 1113.6 1154.5 1160.3 1081.0 1012.0 2:07:30 937.5 I 1109.6 1154.5 1097.7 1179.9 1110.6 1097.1 1001.7 2:10:00 964.7 1112.0 1065.9 l 1155.0 1223.7 1107.0 1122.1 1030.3 1 2:12:30 964.8 1144.2 1104.0 1094.8 1286.3 1128.6 1169.1 1044.3 1 2:15:00 987.1 1167.6 1120.3 1196.7 1344.4 1155.5 1191.8 1068.3 l 2:17:30 980.8 1136.7 l 1146.0 1242.7 1382.6 1192.7 1223.4 1000.6 l 2:20:00 937.2 1149.9 1122.6 1201.3 1087.5 1193.4 1266.4 1106.9 2:22:30 979.5 1187.9 1092.6 1067.2 1077.2 1234.5 1278.7 1024.4 2:25:00 977.2 1092.8 1120.3 1113.2 1099.7 1246.5 1272.7 1051.4 ) 2:27:30 1019.8 1172.2 1151.7 1144.6 1129.2 1250.6 1275.3 1103.6 1 l 2:30:00 1089.5 1150.2 1156.1 1164.2 1146.7 1265.2 1294.4 1141.5 l 2:32:30 1069.2 1182.1 1142.0 1186.2 1175.5 1309.4 1329.2 1142.3 l l 2:35:00 1041.9 1122.8 1140.9 1198.9 1116.8 1340.3 1356.6 1138.6 ! 2:37:30 1040.3 1120.4 f 1193.4 1217.5 1120.1 1336.9 1361.1 1157.3 l 2:40:00 1117.0 1133.6 1299.0 1235.6 1139.4 1387.6 1338.4 1232.9 2:42:30 1172.8 1156.4 1327.1 1248.0 1161.0 1415.9 1309.3 1273.1 2:45:00 1243.8 1174.6 1340.3 1252.3 1176.8 1433.9 1272.1 1045.9 4 2:47:30 1183.9 1196.3 1345.7 1259.7 1189.4 1451.5 1254.1 1124.0 2:50:00 1259.9 1211.8 1344.4 1259.1 1192.4 1449.5 1252.9 1380.1 2:52:30 1264.7 1232.1 1338.9 1253.2 1197.4 1451.0 1261.4 1344.7 2:55:00 1281.7 1244.6 1339.8 1254.1 1203.7 1458.8 1271.9 1133.6 i 2:57:30 1249.5 1264.5 1349.0 1229.3 1217.4 1473.6 1286.8 995.0 3:00:00 1254.6 1279.3 1356.5 1183.8 1228.6 1493.6 1298.4 1015.1 3:02:30 1290.4 1295.0 1349.2 1263.2 1241.0 1516.3- 1309.9 1215.4 3:05:00 1308.5 1308.8 1344.4 1261.1 1254.5 1528.0 1309.2 1246.7 3:07:30 1344.9 1318.6 1336.6 1256.0 1264.7 1531.1- 1290.3 1049.2 3:10:00 1355.4 1323.0 1331.9 1249.5 1270.5 1530.5 1268.5 1019.3 . l i i 1 i > i CJJ:kab:8/6/96 COLW7089602.XLS Page 74

l j FILE NC1973 APPENDlX D i FLORIDA POWER CORPORATION l RACEWAY FIRE BARRIERS 95NK17030/NC1973 I Test Date: JULY 8,1996 l TEMPERATURES, 'F l l TIME TC 297 TC 298 TC 299 TC 300 TC 301 TC 302 TC 303 TC 304 j hr: min:sec i 0:00:00 81.8 82.3 82.3 83.5 84.7 106.4 81.5 81.5 0:05:00 85.3 96.6 106.4 136.1 154.1 284.8 81.4 81.5 0:07:30 92.7 114.9 129.3 171.6- 201.2 339.9 81.6 81.7 I 0:10:00 99.1 129.0 147.0 199.4 222.2 380.8 81.7 82.5 l 0:12:30 108.2 146.7 170.7 223.0 242.4 422.9 82.8 85.4

0
15:00 118.2 163.0 191.0 243.3 270.4 450.0 86.6 91.1
0:17:30 132.0 183.4 215.2 265.1 299.1 481.0 97.6 111.6' l

): 0 20:00 141.5 196.8 225.4 278.8 319.1 504.5 116.4 151.8 i 0:22:30 153.6 208.0 235.6 295.7 348.1 523.8 151.0 185.8 1 0-25:00 163.8 218.4 246.5 311.0 369.7 508.7 166.0 194.1 0:27:30 188.1 228.2 257.6 324.5 385.3 496.5 173.3 197.1 l 0:30:00 201.2 237.7 268.8 338.0 401.1 493.2 '180.3 198.8 I 0:32:30 210.3 248.3 281.2 352.8 419.0 505.7 187.4 200.9 0:35:00 213.6 254.6 290.6 362.2 432.0 515.2 190.9 202.2 ! 0:37:30 218.1 264.6 301.8 372.8 447.2 521.3 199.2 203.2 ! 0:40:00 223.1 275.2 312.9 382.8 460.6 526.5 205.3 204.3

0
42:30 225.2 286.6 325.3 396.6 474.5 532.6 208.0 205.6 i' 0:45:00 231.4 292.5 332.5 405.1 480.2 538.2 208.4 206.8 0:47:30 239.3 301.8 342.7 417.2 487.5 543.4 208.5 207.8 0:50:00 244.1 310.1 350.9 427.6 492.6 555.0 209.0 208.3  ;

0:52:30 249.8 320.1 359.2 439.6 501.5 581.0 209.5 208.5 0:55:00 255.5 330.1 366.7 453.0 512.9 612.6 208.6 208.8 0:57:30 263.5 340.9 378.9 467.6 530.1 644.8 198.8 208.0 1:00:00 269.6 348.1 395.9 477.9 538.7 662.0 200.1 207.8 1:02:30 277.8 357.0- 408.6 489.3 545.0 683.4 204.0 209.7 1:05:00 286.5 364.9 410.6 499.3 554.4 699.0 210.1 213.3 1:07:30 294.0 372.8 417.4 508.8 563.6 712.8 217.0 218.6 1:10:00 301.9 381.0 424.5 513.7 572.9 726.8 222.7 222.4 1:12:30 307.1 390.9 435.2 516.5 593.3 742.6 227.2 227.2 1:15:00 357.8 403.1 434.3 339.8 589.4 632.1 225.1 291.4 1:17:30 530.1 552.3 437.7 528.6 604.6 620.4 217.7 472.0 1:20:00 646.2 562.1 532.1 521.0 682.2 578.5 522.5 619.4 j 1:22:30 560.7 571.2 605.6 631.0 631.3 630.5 326.0 633.5 1:25:00 636.8 617.5 421.0 555.6 642.8 { 565.0 561.0 650.8  ; 1:27:30 627.1 664.6 489.5 696.7 645.2 513.1 587.5 680.0  ! 1:30:00 ' 502.6 403.5 458.2 585.5 676.9 749.1 535.9 735.0 l 1:32:30 683.4 395.9 519.9 838.8 606.5 752.1 545.4 679.1 1:35:00 799.0 651.5 488.4 627.6 619.9 872.8 549.3 795.2 1:37:30 ' 501.2 726.9 453.0 918.6 761.1 905.1 639.5 724.0 l 1:40:00 766.0 672.0 788.7 993.3 937.1 829.1 696.2 965.9 1:42:30 569.8 886.0 864.3 10?'s.3 1060.4 1032.1 547.5 1014.7 1:45:00 760.7 824.0 928.4 1079.0 1094.0 985.8 650.0 1036.4 CJJ:kab:8@96 T: Olio 7069602.XLS Page 75

FILE NC1973 APPENDIX D l FLORIDA POWER CORPORATION } RACEWAY FIRE BARRIERS j 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F TIME TC 297 TC 298 TC 299 TC300 TC 301 TC 302 TC 303 TC 304 1 hr: min:sec

1
47:30 717.5 952.4 1025.8 1010.2- 1135.0 1149.4 686.3 1086.4 1:50:00- 789.4 919.3 984.8 1140.9 1135.7 1157.1 687.4 1106.7 1:52:30 819.3 1088.3 965.W 1165.6 1166.4 1211.9 726.1 1138.7 1:55:00 832.2 1098.7 1002.5 1190.5 1175.7 1201.2 794.9 1148.1 1:57:30 944.6 1151.5 1161.2 1176.5 1159.6 1207.9 912.6 1133.6 I

2:00:00 853.1 1186.2 1143.5 1259.9 1169.9 1056.1 961.8 1224.5 2:02:30 911.5 1200.2 1058.2 1293.7 1174.4 1186.1 1100.4 1284.8 2:05:00 1084.5 1218.8 1076.6 l

1314.0 1195.6 1151.7 1147.0 1292.5 i

{ 2:07:30 982.8 1190.9 1181.4 1345.4 1227.9 1199.5 1157.5 1330.6 I 2:10:00 947.1 1233.4 1095.3- 1092.6 1272.3 1217.8 1131.4 1334.8 i l 2:12:30 984.6 1244.5 1126.8 1141.8 1313.2 1319.7 1217.2 1382.8' I 2:15:00 1076.5 1241.8 1153.4 1165.6 1323.3 1208.6 1243.4 1350.4 ! 2:17:30 1028.5 1202.2 1177.4 1211.1 1297.0 1134.9 1239.6 1302.3 1 2 20:00 1120.6 1191.2 1192.3 1222.6 1244.8 1135.0 1232.0 1259.3 I 2 22:30 1027.0 1210.0 1208.9 1240.8 1214.8 1102.2 1241 3 1249.6 I

2:25:00 1007.3 1200.4 1215.3 1241.3 1218.8 1035.2 1228.4 1259.4 l 5 2:27:30 1114.7 1251.1 1217.6 1233.3 1230.5 1029.6 1178.7 1288.4 1

, 2:30:00 1120.1 1262.2 1216.5 1232.2 1234.8 1035.5 _1142.2 1309.3 2:32:30 1105.7 1207.5 1214.8 1223.9 1228.6 1051.4 1097.9 1330.8 ) 2:35:00 1109.7 1257.6 1206.3 1235.1 1207.6 1068.6 1094.3 1322.1 l 2:37:30 1126.9 1282.5 1170.3 1245.7 1189.1 1085.7 1107.6 1299.3 i 2:40:00 1147.1 1306.6 1113.9 1252.6 1194.6 1104.5 1123.8 1285.9 ! 2:42:30 1161.6 1367.3 1098.2 1256.0 1208.0 1124.9 1139.1 1269.3 1 2:45:00 1156.3 1357.0 1103.7 1259.3 1222.6 1140.9 1153.3 1268.2

2:47:30 1157.2 1335.7 1115.5 1264.6 1238.4 1158.6 1166.9 1266.3 ,

2:50:00 1167.7 1314.1 1124.6 1268.3 1250.8 1174.3 1178.7 1262.7 l 1 2:52:30- 1177.1 1291.8 1136.0 1271.5 1268.6 1195.4 1192.8 1263.6 l 2:55:00 1188.7 1287.2 1143.1 1275.6 1282.5 1209.6 1204.0 1271.9 ! 2:57:30 1210.3 1279.7 1161.3 1283.2 1297.6 1232.0 1222.9 -1286.0 { 3:00:00 1231.2 1265.7 1174.3 1288.9 1313.1 1249.1 1237.0 1295.0

3:02:30 1251.3 1286.3 1188.5 1293.9 1324.7 1271.5 1252.4 1305.5 3:05:00 1264.6 1281.8 1202.1 1298.5 1332.0 1294.7 1265.6 1311.4

! 3:07:30 1278.5 1273.5 1213.5 1300.4 1335.2 1318.4 1275.9 1314.9 1 3:10:00 1286.5 1267.6 1218.8 1301.3 1340.7 1328.0 1280.4 1317.9 t I i CJJ:kab:8/6/96 iCOOO7089602.XLS Page 76 i __- . _ _ _ _ , - - - ~ _ - , - -

FILE NC1973 APPENOlX D FLORIDA POVER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8.1996 TEMPERATURES, 'F i l TIME TC 306 TC 306 TC 307 TC 308 TC 309 TC 310 TC 311 TC 312 l hr: min:sec 0:00.00 81.5 81.5 80.8 80.3 80.4 82.4 149.0 92.9

0
05:00 81.6 83.2 86.3 80.3 96.5 120.8 429.0 252.8 0:07:30 82.7 86.7 100.6 80.4 122.6 154.1 508.9 3

313.5 i 0:10:00 85.0 90.3 113.9 80.7 144.8 176.5 575.8 371.6 0:12:30 91.0 97.1 137.4 81.4 172.3 200.0 = 635.2 428.6 } 0:15:00 100.2 108.8 162.1 81.8 196.8 217.6 685.6 470.5

0
17:30 126.2 139.7 200.2 82.4 216.8 222.3 736.6 1 511.5 0:20:00 157.7 156.4 208.0- 82.8 217.9 224.2 768.3

' 530.0 0 22:30 182.7 169.1 212.5 83.3 221.6 241.3 823.2 ' 566.0 0:25:00 192.4 176.0 214.6 83.8 229.0 265.7 861.9 597.7 i .0 27:30 196.2 182.4 216.1 - 64.5 245.0 291.4 887.0 627.6 l 0:30:00 200.3 189.1 219.4 85.1 266.6 314.0 900.6 651.6 0:32:30 203.3 195.9 228.1 290.9 294.0 333.1 914.5 674.3

0:35:00 204.3 199.5 236.2 306.8 312.5 344.3 924.1 687.2 I 0:37:30 205.9 207.7 247.7 322.4 330.5
 '                                                                                                        356.2     947.3   701.3 0:40:00     208.2          211.8        260.1      336.2        345.2              366.4     970.6   718.9 '

0:42:30 210.6 215.3 275.9 351.2 359.3 378.9 978.5 734.0 0:45:00 212.2 216.7 285.3 359.1 386.7 1005.9 748.9 1 0:47:30 214.6 220.4 298.7 370.1 398.8 1016.9 761.8 0:50:00 216.0 224.0 308.4 379.8 408.1 881.9 763.3 0:52:30 218.2 228.1 318.8 391.7 419.6 788.4 772.1 0:55:00 222.4 232.5 328.7 403.8 433.2 808.3 797.4 0:57:30 227.1 239.3 340.1 418.1 453.5 759.6 712.2 4 1:00:00 230.8 245.0 347.7 428.7 469.0 582.8 613.6  ! 1:02:30 237.0 253.8 358.0 444.6 489.1 680.0 803.9 I 1:05:00 245.4 265.8 369.2 463.2 509.8 724.4 664.0 1:07:30 259.6 281.1 384.2 488.6 539.1 735.6 728.1 1:10:00 269.2 288.1 394.5 504.6- 556.3 679.7 763.5 1:12:30 286.6 299.8 420.0 538.1 585.8 687.0 642.2 1:15:00 538.4 594.9 492.5 Sti7.7 583.2 612.4 728.5 712.0 1:17:30 531.6 428.7 504.8 6!4.6 626.3 666.9 746.7 715.1 1:20:00 578.7 627.8 598.6 647.4 706.3 713.9 780.9 761.2 1:22:30 646.8 661.1 575.8 649.8 775.2 756.6 863.3 873.9 1:25:00 587.1 591.4 459.7 695.6 758.4 775.5 885.8 753.8 1:27:30 580.5 682.9 705.5 734.0 814.2 724.1 865.1 703.7 1:30:00 638.7 383.7 636.9 819.5 765.9 587.6 937.1 726.3 1:32:30 948.3 812.9 679.1 749.9 724.7 597.0 879.0 753.8 1:35:00 407.6 1029.4 670.9 882.8 795.3 639.2 826.7 713.9 1:37:30 898.2 1045.1 790.9 1029.3 893.1 731.7 852.0 745.4 1:40:00 877.9 924.1 963.4 637.8 895.2 538.6 885.2 762.6 1:42:30 866.8 806.2 815.2 758.8 864.1 720.4 912.7 824.3 1:45:00 893.3 909.8 704.8 680.7 783.7 659.2 952.7 886.5 CJJ:kab:84W96 iCOUO7069602.XLS Page 77

I' FILE NC1973 APPENOlX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 [ Test Date: JULY 8,1996 i TEMPERATURES, 'F 4 i 4 TIME TC 306 TC 306 TC 307 TC 308 TC 309 TC 319 TC 311 TC 312 i hr: min:sec I 1:47:30 1129.2 1070.8 1098.6 919.8 1044.2 731.2 1028.6 872.7

1
50:00 994.2 1098.2 1051.0 893.0 941.1 723.4 1045.0

' 896.1-1:52:30 1075.5 1116.9 1143.2 992.5 848.2 733.4 1084.9 909.5 i- 1:55:00 1122.5 1103.7 1104.4 990.9 834.3 852.7 1062.2 915.4 1:57:30 1157.7 976.6 1160.0 1074.3 1099.8 853.9 1096.8 934.3 1 3 2:00:00 1165.3 1116.9 1181.6 999.4 1096.6 984.2 1113.5 965.4 { 2:02:30 1214.2 1141.5 1200.6 1028.9 923.1 1143.2 1135.2 949.4 l 2:05:00 1188.8 1050.1 1186.8 1155.6 947.3 1074.9 1164.8 966.5 ! 2:07:30 1249.6 1093.8 1187.4 1099.1 1195.5 1064.1 1187.5 989.5 1 2:10:00 1230.3 1094.6 1258.1 1061.2 .1155.0 1094.4 1209.4 1046.2

2:12:30 1271.3 1158.5 1272.3 1093.9 1189.9 1151.2 1236.5 1059.5 2:15:00 1278.2 1221.3 1157.8 1133.5 1168.2 1177.8 1256.4 1084.8 2:17:30 1272.9 1261.0 1147.1 1121.4 1136.0 1204.1 1285.0 1089.6

) 2 20:00 1271.6 1244.3 1142.9 1145.7 1137.0 1219.5 1306.1 1124.3 1 2:22:30 1297.9 1264.8 1147.2 1132.3 1141.8 1236.2 1328.1 1228.0 ! 2:25:00 1315.3 1278.6 1151.5 1143.9 1152.8 1240.3 1345.6 1265.8 , 2:27:30 1325.4 1301.4 1166.5 1208.8 1169.7 1221.5 1370.5 1363.8 1 2:30:00 1333.2 1320.7 1160.3 1194.5 1180.1 1216.0 1388.7 1322.2 2:32:30 1323.3 1339.7 1068.8 1108.9 1184.5 1181.5 1411.8 1326.1 2:35:00 1314.0 1358.2 1130.9 1197.5 1194.5 1172.5 1437.2 1401.3 2:37:30 1285.2 1360.7 1134.0 1177.2 1176.6 1165.5 1467.1 1826.7 ! 2:40:00 1255.7 1339.4 1180.4 1215.8 1126.1 1170.5 1493.3 1844.8 i 2:42:30 1256.2 1314.0 1171.9 1185.6 1118.4 1177.2 1526.7 185'/.3 2:45:00 1259.6 1298.9 l l 1244.2' 1207.0 1128,5 1185.1 1550.4 1802.1 2:47:30 1257.7 1262.4 1246.2 1194.5 1144.1 1197.0 1579.2 1605.9 1 2:50:00 1258.0 1242.0 1254.4 1192.3 1158.4 1207.7 1603.5 1483.8

.                 2:52:30      1266.1              1230.9     1272.8   ~ 1182.5    1176.8           1217.9    1822.2     1554.8         l 2:55:00      1274.7              1238.8     1287.5    1178.3     1188.7           1227.3    1626.6     1549.0 2:57:30      1288.2              1251.1     1309.2    1174.1     1208.4           1243.8    1634.1     1479.7 3:00:00      1298.4              1262.6     1402.3    1202.0     1223.7           1255.5    1636.5     1571.7 3:02:30      1311.4              1273.6     1413.8    1190.6     1241.3           1268.3    1647.5     1588.5 3:05:00      1323.8              1283.2     1421.2    1175.1     1256.6           1278.1    1657.3     1356.5 3:07:30      1334.1              1294.9     1425.5    1158.7    1270.3            1286.6    1671.2     1337.8 3:10:00      1339.6              1301.0     1426.4    1152.8    1277.7            1290.8    1680.7     1421.5 CJJ:kab:8MI/96 V:OUO7089602.XLS                                                                                                     Page 78
   . - -     - - - - -        - - - - . _    _ - - .       .- . .          - - . - - .               . ~ .     .- . - . . . . - _ _.. .

1 1 i FILE NC1973 APPENDlX D - l

FLORIDA POWER CORPORATION '

L RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 p TEMPERATURES, *F TIME TC 313 TC 314 TC 318 TC 316 TC 317 TC 318 TC 319 TC 329 hr: min:sec l 0:00:00 84.4 83.6 81.8 81.2 81.0 81.0 81.1 81.4 0:05:00 188.4 162.0 125.3 104.5 89.3 90.8 88.8 92.7 0:07:30 234.1 212.4 163.1 132.5 107.1 109.4 . 104.2 100.7 j 0:10:00 262.1 244.4 139.0 154.0 122.9 125.5 118.0 124.7  ! j 0:12:30 299.1 276.2 220.6 186.4 144.1 147.5 140.0 159.9 0:15:00 341.6 302.3 241.3 211.2 166.7 171.7 169.3 200.5 1 0:17:30 390.6 338.0 264.9 231.5 198.1 196.1 199.7 209.8 ! 0:20:00 416.0 360.4 280.8 243.7 211.1 212.1 212.4 225.4 , 0:22:30 447.6 389.8 302.8 261.1 224.8 227.2 225.5 241.7 025:00 479.7 417.1 326.1 279.9 236.0 246.5 240.0 254.9

;                    0-27:30  504.6        440.6         350.3        299.9             248.2   257.6        252.7     269.8 0:30:00  527.9        459.5         371.1        322.2             268.6   272.8        266.5

' 283.4 ' 0:32:30 551.3 478.8 391.5 3t3.6 288.1 291.4 280.5 298.0 0:35:00 564.8 492.3 404.1 356.2 300.9 301.1 ' 288.5 307.1 . 0:37:30 581.0 511.2 418.0 369.9 315.3 313.0 298.0 i' 317.7 0:40:00 600.6 526.0 431.8 383.0 328.6 325.2 307.7 ' 328.4 0:42:30 625.1 544.0 449.9 399.5 344.1 340.2 320.0 342.0 0:45:00 636.4 554.0 460.6 409.4 353.1 349.2 327.7 350.4 0:47:30 848.4 567.0 473.0 422.2 366.0 362.6 339.8 364.2 0:50:00 660.9 576.7 481.9 .431.1 375.7 372.6 349.8 376.2 i 0:52:30 671.5 587.1 492.7 440.5 386.6 384.4 361.9 391.0

0
55:00 684.4 598.7 504.9 450.2 397.5 396.6 374.8 406.6 1 0:57:30 709.5 555.4 522.3 463.4 411.2 455.4 451.5 427.6 l 1:00:00 709.5 612.6 533.9 551.2 444.2 468.1 460.8 444.8
                    '1:02:30  738.5        642.4         624.1        568.4             454.8   520.4       429.6 650.7 1:05:00  689.0        838.2         704.0        652.2             697.4   586.1       493.4     602.2
1
07:30 740.4 753.6 700.8 636.1 664.2 729.5 569.6
746.2 1:10:00 755.0 677.7 747.2 708.3 795.8 -781.8 730.1 584.2 1:12:30 854.7 634.0 777.0 759.3 779.2 866.6 766.7 649.7 1:15:00 715.9 701.6 747.6 804.9 700.8 707.1 686.4 692.8 1:17:30 830.4 688.0 725.9 745.3 751.0 750.5 i

643.7 642.4 1:20:00 826.9 741.5 657.8 758.8 649.4 600.2 669.8 668.3 1:22:30 834.6 l 799.7 716.4 826.0 711.2 677.5 726.7 746.9 1:25:00 873.6 864.4 741.1 881.6' 751.4 684.6 ' 770.6 751.5 1:27:30 910.2 909.6 786.7 851.4 650.3 718.5 814.1 774.3 1:30:00 967.4 921.8 843.9 975.8 734.3 751.0 914.6 841.3 l 1:32:30 999.2 922.3 888.2 861.8 725.4 806.4 837.0 889.8 1:35:00 967.9 947.9 936.2 906.9 729.7 819.4 848.1 958.4 1:37:30 1077.4 1049.8 977.6 961.0 781.4 882.0 891.7 993.4 1:40:00 1093.5 1107.8 1027.6 1106.7 796.3 921.5 1107.7 1058.1 1:42:30 1101.3 1050.5 1049.4 1084.3 854.5 961.4 1054.2 1068.6 1:45:00 1033.9 1052.3 1091.4 1102.1 1034.1 982.6 990.6 1094.1 CJJ:kab:8/6/96 COUO7089602.XLS Page 79

FILE !.C1973 APPENOlX D FLORIDA POWER CORPORATION } RACEWAY FIRE BARRIERS

                                                                                                                                                    )

95NK17030/NC1973  ! l Test Date: JULY 8,1996 i TEMPERATURES, 'F f I TWE TC 313 TC 314 TC 318 TC 316 TC 317 TC 318 TC 319 TC 329 1 hr:mimsec 1:47:30 1128.7 1100.0 1120.7 1013.4 896.2 1020.9 1011.2 1118.4

1
50:00 1094.7 1128.7 1134.4 1067.0 994.0 1035.9 1032.6 1139.0 1:52:30 802.7 1119.6 .1172.9 1145.8 941.6 1080.7 ' 1067.6 1171.4  !

1:55:00 '1151.0 1148.6 1205.9 1177.1 939.7 1084.5 1139.1 1205.2 l 1:57:30 1020.9 1181.7 1188.9 1207.8 956.4 1102.9 1145.4 1235.0 l 2:00:00 's.58.8 1181.9 1194.2 1222.6 992.0 1137.9 1181.2 1259.5 1 2:02:30 816.4 1231.8 1215.5 1251.2 947.5 1180.0 1177.1 1264.4 2 05:00 810.7 1238.7 1234.8 1280.2 971.3 1178.8 1193.9 1301.2 2:07:30 1278.2 1276.3 1149.7 1292.4 996.0 - 1199.9 1218.2 1325.0 2:10:00 762.5 1331.5 1137.5. 1295.7 1079.4 1142.2 1178.6 1354.9 2:12:30 803.6 962.3 1155.2 1261.0 1074.7 783.4 1184.1- 1380.9 2:15:00 827.7' 919.6 1185.2 1347.4 1089.4 781.3 1201.9 1391.8 2:17:30 836.0 1015.7 1207.5 1385.7 1000.6 811.5 1344.1 1397.9 2 20:00 915.6 1006.1 1165.3 1416.4 1064.0 817.9 1386.8 1443.1 i 2:22:30 863.8 1351.1 1373.0 1463.2 1159.7 838.0- 1424.8 1476.5 2 25:00 l 1196.6 1065.8 1439.4 1497.8 1215.7 895.5 1482.7 1518.0 1 2:27:30 991.4 984.9 1474.5 1535.8 1409.5 885.2 1436.1 1570.8 2:30:00 1551.6 1189.8 1554.6 1535.5 1404.4 907.7 1426.2 1598.4 2:32:30 1166.3 1562.5 1488.5 1585.2 1402.5 962.3 1487.4 1621.9 2:35:00 1043.3 1595.8 1594.6 1617.6 1452.2 1003.3 1532.3 1839.0 2:37:30 1179.6 1631.4 1603.3 1851.2 1558.2 1021.8 1554.8 1659.8 2:40:00 1059.4 1866.6 1597.2 1699.5 1584.4 1120.8 1574.8 1659.6 2:42:30 1046.3 1708.2 1803.2 1746.3 1830.7 1582.8 1598.7- 1846.8 3 2:45:00 1014.3 1718.7 1821.8 1754.3 1894.4 1634.0 1637.7 1683.9 -l 2:47:30 985.9 1714.1 1595.8 1750.7 2042.8 1685.7 1894.4 1715.9 2:5C:00 1491.8 1699.8 1486.2 1885.6 2019.1 1815.4 1758.1

   ~                                                                                                                                   1575.8 2:52:30   1672.3   1700.9        1297.0      *1360.7    2489.7      1860.5          1734.7          1687.7 2:55:00   1677.6   1721.9        1355.6       1374.4    2511.8      1828.8          1698.1          1701.8 2:57:30   1737.0   1740.4        1430.1       525.9     2389.8      1774.0          1611.4          1555.4 3:00:00   1736.2   1760.3        1512.8       491.4     2322.2      1745.3          1606.5          1675.9       1 3:02:30   1734.9   1239.4        1602.0       507.6     2295.6      1208.5          1668.6          1715.1       l 3.05:00   1740.9   1666.6        1660.3       678.1     2296.0      1616.8          1433.4          1413.6       l 3:07:30   1737.9   1735.6        1703.5       705.2     2072.9      1655.6          1431.9          1371.6       i 3:10:00   1738.3   1741.4        1707.7       734.7     2007.3      1638.5          1388.5          1436.9       l l

l l l CJJ:kab:8NW96 COUO7089602.XLS Page 80

                                                        .,~-r

FILE NC1973 APPENDlX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES,Y l l 1 TIME TC 321 TC 322 TC 323 TC 324 TC 328 TC 326 TC 327 TC 328 ! hr: min:sec ! 0:00:00 81.5 81.9 83.3 91.7 81.2 81.1 81.1 81.0 I 0:05:00 101.3 118 , 139.9 214.7 82.1 91.2 85.4 84.3

I 0
07:30 121.9 145.1 '180.4 268.6 87.5 106.4 99.8 92.8 0:10:00 138.9 167.5 212.4 312.7 98.3' 122.6 121.5 103.9 j
0:12:30 182.3 196.0 247.9 366.2 146.1 151.7 148.0 131.3 l~ 0:15:00 207.3 231.9 279.3 413.9 180.2 178.4 170.5 184.8 0:17:30 233.8 262.3 319.5 463.8 194.1 199.0 198.0 . 206.9 i'

0:20:00 246.2 279.1 344.5 487.2 200.9 206.4 205.7 208.7 022:30 260.4 304.3 381.1 526.0 206.0 208.7 ' 208.2 209.7 0:25:00 271.8 323.2 409.4 559.0 207.4 208.6 208.4 212.6 3 0.27:30 284.6 343.4 435.4 587.0 207.6 208.6 207.9 218.0

0:30:00 296.6 360.9 454.8 606.4- 207.8 208.7 208.3 222.5

! 0:32:30 310.4 379.5 471.5 628.1 209.5 209.9 211.4 229.1 0:35:00 320.6 392.1 { } 482.2 646.1 210.1 210.4 216.6 234.6 j 0:37:30 332.7 407.8 497.9 665.6 210.3 210.6 239.4 242.5 0:40:00 344.2 422.6 514.5 681.9 210.5 210.8 273.7 252.1 l l 0:42:30 357.5 439.5 533.7 698.8 217.0 212.2 317.1 267.0 i 0:45:00 366.9 448.9 544.8 709.1 225.5

                                                                                                                                           )

227.1 335.0 278.0 l 1 0:47:30 381.6 463.4 561.1 72tl.4 237.5 242.4 366.3 '297.8 4 0:50:00 394.6 474.5 573.0 741.3 245.2 255.5 394.7 316.7 i 0:52:30 410.6 488.5 588.4 762.1 254.3 271.7 422.6 344.6 . 0:55:00 429.0 505.6 609.6 792.2 265.1 291.0 449.5 375.5 0:57:30 458.9 534.5 651.5 672.8 288.0 322.4 489.9 398.6 1:00:00 484.5 561.C 687.0 705.2 587.6 386.5 522.8 611.2 , 1:02:30 511.3 592.7 652.3 736.8 617.1 509.6 623.2 672.7 l 1:05:00 543.0 626.5 658.8 788.3 683.0 614.9 622.9 664.0 ! 1:07:30 601.3 694.3 738.8 686.9 719.4 -694.8- 713.9 725.3 1:10:00 702.9 697.1 685.9 784.4 679.7 743.5 .715.2 765.3 ' 1:12:30 769.7 805.2 784.8 840.8 733.9 806.0 720.5 814.2 1:15:00 651.1 828.0 837.2 826.7 840.1 874.6 852.0 791.9 l 1:17:30 677.3 913.8 739.7 938.4 941.8 802.4 944.9 954,1 ^ 1:20:00 691.4 934.4 771.3 954.5 979.5 968.0 983.1 1004.d 1:22:30 654.5 937.4 832.9 887.2 763.6 904.9 944.1 968.4-1:25:00 687.9 958.8 923.5 855.1 722.6 763.3 976.7 973.9 1:27:30 730.3 987.8 820.7 816.0 912.3 983.6 1014.7 '1002.4 1:30:00 816.6 1042.8 891.8 807.6 793.9 977.0 984.7 1048.7 1:32:30 787.9 917.2 955.4 775.1 872.0 1062.4 752.7 1105.8 1:35:00 831.0 1131.1 965.4 845.5 908.8 1019.5 664.7 1131.3 ! 1:37:30 981.5 1164.5 1012.1 964.5 870.7 959.0 693.2 1175.7 I 1:40:00 976.8 987.9 911.5 1005.6 919.3 965.9 712.1 1176.1

1
42:30 971.8 1039.8 978.2 1106.1 1032.7 1045.7 728.7 1205.6 1:45:00 994.0 1074.7 1036.7 1027.0 1002.1 1075.3 735.1 1242.3 CJJ:kab:8/6/96 COLio7089602.XLS Page 81

_-.m_ . , . . _ . , . . . - . - -_ __ _ , , . ,,

- FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION f RACEWAY FIRE BARRIERS l 95NK17030/NC1973 Test Date
JULY 8,1996 TEMPERATURES, *F i TIME TC 321 TC 322 TC 323 TC 324 TC 326 TC 326 TC 327 TC 328 hr: min:sec 1:47:30 1012.6 1078.6 1093.7 1111.4 1063.8 950.5 899.7

' 1231.5 1:50:00 1033.3 1145.1 1117.5 1129.0 1060.8 872.6 821.9 1244.6 1:52:30 1080.4 1106.6 1117.8 1171.0 1082.7 900.9 869.8 1182.1 4 1:55:00 1186.6 1100.7 1105.5 1170.5 1098.8 863.2 841.1 t 1160.2 1:57:30 1114.0 1128.6 1106.6 1259.5 1114.6 800.0 782.9 1208.5 2:00:00 1147.3 1150.3 1120.1 1294.1 1121.7 839.3 811.2 4 1178.5 2:02:30- 1257.7 1178.9 1143.8 1298.9 1147.8 852.8 826.5 1285.8

2:05:00 1299.9 1198.6 1163.4 1317.5 1162.5 942.3 866.6

' 1281.6 2 07:30 1295.3 1225.9 1187.7 1340.2 1185.8 964.2 943.6 1347.4 ! 2:10:00 1355.0 1247.7 1210.7 1357.7 1213.1 1001.2 980.5 1377.3 [ 2:12:30 1349.3 1276.1 1243.0 1395.2 1240.5 975.9 953.6 1404.8

2
15:00 1367.6 1292.6 1261.8 1435.9 1253.3 1011.8 994.7 1423.2 4 2:17:30 1386.8 1319.1 1290.2 1477.3 1279.8 -1089.6 1040.2 1445.9
2
20:00 1479.5 1341.1 1311.7 1471.8 1302.6 1256.7 1244.4 1488.6 -

l 2 22:30 1511.2 1362.5 1334.5 1499.6 1326.0 1210.1 1190.3 1518.5 l 2:25:00 1536.9 1382.8 1353.7 1520.8 1297.2 1215.9 1189.6 1561.2

2
27:30 1564.6 1410.6 1380.0 1567.4 1328.4 1379.5 1383.6 1556.8 2:30:00 1586.3 1432.0 1399.6 1590.3 1256.3 1356.8 1358.4 1612.2 2:32:30 1615.2 1456.5 1423.5 1628.5 1258.5 1425.5 1484.7 1638.3 l 2:35:00 1649.2 1485.3 1451.6 1655.3 1186.0 1431.1 1432.3 1821.8 l l 2:37:30 1875.3 1518.4 1481.3 1640.9 1455.9- 1457.6 1452.8 1658.6 l 2:40:00 1700.6 1571.5 1506.6 1693.2 1447.6 1518.2 1522.8 1674.7 2:42:30 l
1728.7 1597.8 1536.9 1705.3 1455.8 1548.2 1575.3 1475.1 2
45:00 1739.8 - 1617.0 1553.4 1716.3 . 1467.5 1569.9 1545.0 1269.0
                                                                                                                                                               )

i 2:47:30 1731.4 1643.0 1572.4 1721.5 1474.4 1601.9 1565.8 1344.7 ! 2:50:00 1782.3 1651.0 1584.4 1723.5 1492.3 1617.8 1508.7 1318.1 1 2:52:30 1769.8 1630.3 1605.7 1704.0 1527.5 1638.4 1680.6 1380.8 1 ! 2:55:00 1768.9 1871.8' 1600.0 1687.2 1401.8 1464.1 1507.4 1407.5 ' l 2:57:30 1766.6 1871.0 1612.2 1850.5 1438.2 1505.3 1544.2 1437.1 l 3:00:00 1760.7 1876.2 1612.3 1617.2 1420.8 1446.3 1533.4 1458.7 t 3:02:30 1771.9 1690.7 1607.5 1581.8 1399.0 1381.7 1438.2 1500.4 { 3:05:00 1766.3 1701.5 1600.7 1451.5 1419.6 1409.8 1379.0 1498.7 i , 3:07:30 1770.4 1711.8 1593.8 1396.6 1548.5 1635.0 1371.7 1132.6-2 3:10:00 1767.2 1714.3 1587.3 1386.0 1569.1 1868.0 1352.9 1115.8 I 4 4 i i CJJ:kab:8MI/96 iCOOO7089602.XLS Page 82

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l FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION j RACEWAY FIRE BARRIERS 95NK17030lNC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F TIME TC 329 TC 336 TC 331 TC 332 TC 333 TC 334 TC 338 TC 334 hr:nein:sec 0:00:00 78.8 81.2 79.2 81.0 115.7 88.1 84.1 82.0 0:05:00 68.4 92.2 72.3 87.7 332.1 215.1 166.1 126.6-0:07:30 43.0 113.6 57.9 101.6 364.8 244.9 199.5 152.9 0:10:00 5.9 143.6 28.2 125.0 395.8 ' 267.7 222.7 168.4 0:12:30 -23.7 175.1 -4.2 157.3 419.8 294.7 240.2 187.0 0:15:00 -37.5 193.5 -23.2 176.1 431.4 315.9 248.7 203.5 0:17:30 -46.8 202.2 -37.1 189.3 493.3 335.4 257.1 211.5 020:00 -54.4 204.9 -41.7 194.1 513.1 346.7 266.8 216.7 022:30 -54.8 209.7 -53.6 200.8 547.1 374.2 282.9 218.8 0 25:00 -53.6 209.2 -53.5 207.9 572.1 397.4 296.5 228.1 027:30 -53.1 208.5 -52.1 208.0 596.5 416.3 312.9 251.2 0:30:00 209.1 -50.9 206.1 618.2 433.6 327.4 261.5 0:32:30 226.3 219.3 209.0 209.4 643.0 454.1 343.4 270.8 0:35:00 238.1 227.6 213.7 215.7 860.7 470.4 355.8 279.2. 0:37:30 260.7 260.3 232.5 229.4 687.7 489.4 375.0 289.4 0:40:00 295.7 331.5 273.8 257.9 712.7 506.5 392.9 300.9 0:42:30 349.8 389.1 337.5 322.4 737.9' 524.1 411.9 317.7 0:45:00 382.1 407.4 371.1 362.7 754.2 535.3 423.9 326.5 0:47:30 416.8 446.0 413.1 396.2 779.4 553.8 442.8 339.5 0:50:00 434.2 489.7 449.9 431.5 791.7 566.8 455.6 355.0 0:52:30 464.8 524.8 491.1 475.7 804.9 579.8 468.6 367.7 0:55:00 635.1 576.8 533.2 511.2 817.4 591.3 479.5 378.5 0:57:30 700.0 638.9 611.6 569.7 833.6 605.9 490.1 389.5 1:00:00 717.0 673.0 657.8 600.3 781.7 614.3 499.0 . 395.4 1:02:30 724.9 713.3 709.4 641.4 680.4 618.4 507.8 405.0 1:05:00 698.8 714.7 711.8 653.0 700.9 624.9 515.0 412.6 1:07:30 780.1 752.8 780.9 714.8 661.8 634.1 520.8 420.2 3 1:10:00 644.0 671.5 805.2 750.7 674.6 639.5 525.8 424.9 1:12:30 618.9 773.4 859.7 811.4 669.6 648.6 532.8 432.6 1:15:00 688.0 686.3 828.5 858.5 701.0 657.9 537.3 438.8 1:17:30 726.8 695.1 963.8 928.4 716.7 668.2 544.3 447.1  ; 1:20:00 787.5 712.5 966.2 989.8 751.3 677.6 550.7 I 453.6 1:22:30 873.2 746.5 997.7 896.8 764.4 687.6 560.5 462.5 1:25:00 892.9 778.0 816.5 - 698.8 732.1 693.8 564.9 467.6 1:27:30 940.1 804.4 775.9 754.6 755.2 701.2 571.7 472.8 l 1:30:00 903.2 797.5 846.0 717.4 755.2 707.2 579.5 479.1 l 1:32:30 C 88.9 761.4 946.2 744.7 742.2 715.3 587.8 484.0 1:35:00 716.1 802.9 1065.0 843.0 748.7 721.1 591.3 486.3 1:37:30 733.3 890.2 1035.4 922.5 756.7 730.0 598.8 489.6 1:40:00 746.3 924.8 1001.1 926.6 761.9 737.0 607.8 493.5 1:42:30 756.2 937.6 1049.9 1059.5 771.1 744.1 618.1 496.7 1:45:00 775.5 973.1 1078.3 1011.7 811.3 750.5 626.6 502.2 l CJJ:kab:8/6/96

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FILE NC1973 APPENDIX D l

FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS i 95NK17030HC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F j TIME TC 329 TC 330 TC 331 ' TC 332 . TC 333 TC 334 TC 335 TC 338 iw: min:sec 1:47:30 990.0 1015.1 1090.7 1084.2 806.3 752.3 635.5 ' 508.2 1:50:00 816.4 1014.9 1112.3 1000.0 - 787.6 755.5 639.0 ' 514.1 1:52:30 770.8 1080.1 1'135.2 1016.1 795.7 759.2 643.1 523.1

1
55:00 832.2 1107.7 1131.9 1011.7 919.0 761.1 646.5 525.8 l 1:57:30 850.7 1062.3 1119.3 1208.2 932.3 764.2 651.4 i

533.4 2:00:00 853.1 1106.2 1131.9 1115.6 993.0 765.8 653.7 535.8 , 2:02:30 882.8 1142.3 1157.5 1074.1 1003.4 768.0 '657.2 ! 543.7 2:05:00 912.6 1183.4 1177.1 1184.0 1004.9 767.6 659.8 551.8 2:07:30 903.2 1225.7 1201.0 1208.8 1003.3 771.4 664.4 '- 565.0 2:10:00 916.3 1243.4 1225.5 1107.2 694.7 759.9 672.5 572.9 2:12:30 946.2 1258.2 1254.0 1110.9 612.6 796.0 681.7 ' 582.7 2:15:00 976.2 1262.8 1271.2 1201.3 607.9 787.4 687.3 ' 588.2 2:17:30 1009.7 1288.7 1296.4 1315.0 627.2 823.5 692.9

596.4 2
20:00 1026.0 1329,3 1317.1 1402.8 874.0 813.3 697.1 603.1 l 2:22:30 1021.7 1353.7 1338.0 1305.7 681.4 796.4 706.1 610.0 2:25:00 1051.8 1373.5 1272.9 1426.9 670.4 830.1 695.6 614.9 2 27:30 1271.2 1396.9 1230.8 1422.1 663.9 834.9 697.9 622.4 2:30:00 1209.3 1417.4 1317.4 1443.3 674.6 839.6 710.1 628.1 2:32:30 1334.4 1441.6 1327.0 1464.7 674.0 843.1 744.0 638.6 2:35:00 1283.7 1468.1 1372.0 1482.5 688.7 847.6 754.1 633.1 2:37:30 1364.5 1503.7 1467.0 1522.8 701.2 851.7 762.5 634.8 2:40:00 1522.0 1523.0 1487.2 1553.0 705.1 834.1 771.8 662.8 2:42:30 1613.8 1549.3 1533.0 1467.6 733.6 731.0 778.8 874.6 2:45:00 1829.3 1567.0 1552.2 1418.4 737.2 860.0 791.9 - 682.0 2:47:30 1628.0 1586.9 1567.3 1424.0 710.9 934.3 803.3 689.3 2:50:00 1629.4 1610.0 1579.0 1407.0 737.8 888.8 818.8 697.1 2:52:30 1314.4 1636.5 1586.8 1427.1 821.5 910.7 835.8 707.8-2:55:00 1301.8 1644.3 1583.7 1433.0 806.8 922.2 840.2 716.6 2:57:30 933.3 1653.8 1582.0 1443.2 794.1 812.1 853.2 731.8 3:00:00 927.1 1859.3 1579.3 1451.8 737.7 735.7 862.2 742.9 3:02:30 933.0 1670.8 1579.4' 1471.2 768.8 810.3 856.9 758.8 3:05:00 765.2 1674.9 1578.3 1471.3 952.0 767.1 858.2 559.9 3:07:30 734.8 1876.1 1582.1 1531.1 958.6 1064.3 842.3 575.1 3:10:00- 720.3 1679.6 1583.0 1535.5 970.2 1068.3 842.3 585.1 CJJ:kab:84/96 1 i

COLio7089602.XLS Page 84 L

4 FILE NC1973 APPENOlX D

                                                                                                                                                         ?

1 FLORIDA POWER CORPORATION

                                                                                                                                                        -1 i                                                                        RACEWAY FIRE BARRIERS                                                            i i                                                                             95NK17030/NC1973                                                            I j                                                                          Test Date: JULY 8,1996
TEMPERATURES, 'F
j. I TIME TC 337 TC 338 TC 339 TC 340 TC 341 TC 342 TC 343 TC 344 i hr: min:sec
0:00:00 81.4 81.2 81.2 81.5 81.5 81.8 82.6 I 85.2 0:05:00 104.6 95.3 90.6 90.9 90.1 104.7 121.8 159.9 i 0:07:30 124.9 111.8 106.1 106.2 103.3 126.6 149.6 201.7 0:10:00 136.7 122.1 116.6 116.8 112.6 140.0 166.6 i

227.0 0:12:30 150.7 133.7 128.4 128.6 123.4 155.6 186.5 254.4

~ 0
15:00 163.4 144.5 139.4 139.5 133.5 170.7 209.2 274.5 j 0:17:30 176.1 156.3 151.2 151.4 144.9 186.5 223.6 291.4
0
20:00 183.4 162.7 157.9 158.0 151.2 194.1 231.5 302.0 j 0:22:30 194.4 171.6 167.2 166.9 159.6 205.0 241.4 316.8

) 0 25:00 205.9 179.5 175.0 174.1 166.1 212.8 249.8 329.1 1 0 27:30 219.2 188.3 183.4 184.9 178.4 228.8 271.0 351.9 i 0:30:00 228.3 198.0 192.2 190.7 182.1' 234.4 279.2 361.8 I 0:32:30 236.0 211.2 201.3 200.2 191.2 244.1 ' 291.7 375.2 0:35:00 239.0 221.2 207.9 206.6 197.2 249.6 297.8 ' 380.8 0:37:30 248.7 230.8 215.9 213.7 203.8 257.7 306.9- 391.4 [ 0:40:00 258.2 239.8 228.3 222.7 212.1 263.7 313.2

'                                                                                                                                        397.9 0:42:30            269.8    247.1         238.4       234.8        223.9        273.4  323.3             408.0' 0:45:00            276.8    251.4         243.4       239.6        228.4        277.8  328.6             416.4 4

0:47:30 287.8 258.5 250.6 244.2 234.7 284.0 336.0 '426.0 1 0:50:00 296.4 264.2 256.2 250.1 239.1 287.6 340.2 432.2 0:52:30 306.1 270.1 262.3 256.2 ' 243.0 291.9 344.1 1 436.9  ! 0:55:00 315.6- 278.7 269.7 262.8 248.3 296.3 349.0 442.7 0:57:30 326.1 289.6 278.4 270.0 254.6 301.4 355.9 451.5 , 1:00:00 332.8 293.8 283.0 274.5 258.2 305.3 362.5 457.6 1:02:30 340.7 300.7 289.7 281.2 264.4 312.3 369.5 468.3 1:05:00 347.6 306.7 296.5 288.0 270.7 319.0 380.2 477.5 1:07:30 355.7 314.3 304.7 295.6 278.8 327.7 391.9 490.7 1:10:00 360.2 318.8 309.4 299.9 283.7 334.1 397.7 495.3 1:12:30 370.0 325.5 316.2 306.1 290.6 340.5 405.7 504.6 1:15:00 374.7 330.4 321.1 310.7 295.6 347.0 411.0 509.7 1:17:30 386.0, 335.4 326.6 316.2 301.4 352.3 416.7 515.9 1:20:00 392.2 340.7 331.8 321.6 307.2 359.1 423.8 523.7 1 22:30 400.0 346.6 337.9 327,9 314.2 368.5 431.8 528.1 1:25:00 406.1 350.9 341.8 332.0 318.9 372.9 . 436.9 532.6 1:27:30 410.3 355.9 346.5 336.9 324.8 378.3 443.2 538.6 1:30:00 416.3 360.2 350.7 341.7 330.7 392.3 449.0 544.8 1:32:30 422.2 366.1 353.1 347.6 337.8 390.9 456.2 552.3 1:35:00 425.6 372.9 355.5 351.0 342.0 394.4 459.9 556.4 1:37:30 432.9 383.6 359.7 356.1 348.1 400.1 465.9 562.0 1:40:00 436.5 385.5 362.9 360.0 352.3 404.6 470.3 565.2 1:42:30 441.7 389.6 367.5 364.3 357.4 409.2 474.6 570.5 1:45:00 448.0 393.1 371.8 368.5 362.0 413.3 479.3 572.2 CJJ:kab:84/96 COLio7089602.XLS Page 85

l , FILE NC1973 - APPENDlX D i i FLORIDA POWER CORPORNilON 1 RACEWAY FIRE BARRIERS 95NK17030/NC1973 $ Test Date: JULY 8,1996. { TEMPERATURES, *F TIME TC 337 TC 338 TC 339 TC 340 TC 341 TC 342 TC 343 TC 344 i hr: min:eec 1:47:30 455.1 400.4 373.9 373.4 367.0 417.6 482.5 574.7 1:50:00 459.1 { 405.3 383.1 376.1 369.6 420.1 484.8 576.0 . l l 1:52:30 . 462.3 404.6 389.2 378.8 372.8 423.8 488.9 579.6  ; 1 1:55:00 465.9 406.2 393.3 382.9 376.0 426.7 492.4 581.4 i i 1:57:30 470.9 411.0 397.2 386.5 380.1 430.7 497.1 585.1 ) 2:00:00 472.7 414.4 400.1 388.9 382.2 432.8 499.2 586.7  ! 2:02:30 474.6 418.3 404.0 393.1 385.9 436.5 503.1 591.6 i 2:05:00 478.2 421.9 406.8 394.7 387.7 439.2 505.7 594.3 l ! 2:07:30 465.4 425.7 410.4 399.4 392.2 442.2 508.8 592.3 l ! 2:10:00 495.9 430.5 414.4 403.3 396.0 446.2 512.9 598.5 2:12:30 507.6 437.6 419.1 408.0 402.1 449.5 517.1 597.0 l 2:15:00 512.7 443.2 421.9 410.7 404.6 '452.1 520.5 605.7 l 3 2:17:30 521.2 447.7 427.4 415.7 408.8 458.0 524.9 600.8  ; 2:20:00 527.4 449.6 431.9 419.7 412.2 462.2 529.3 622.2 ' 2:22:30 533.6 452.3 437.9 423.2 415.8 467.3 533.3 633.9 , 2-25:00 533.5 459.5 443.5 427.5 419.9 471.4 536.0 640.6 i 2 27:30 541.3 471.3 449.9 434.3 '425.3 476.3 539.0 640.3 i a 2:30:00 547.6 481.7 454.5 437.6 429.2 479.1 542.9 646.0 l 2:32:30 554.8 494.7 460.7. 442.8 433.4 483.7 548.7 648.1 2:35:00 563.3 504.1 466.4 448.1 438.1 488.0 550.8 650.5 2:37:30 573.3 515.6 473.9 454.1 443.8 494.8 557.3 658.0 '

2
40:00 578.6 521.0 478.0 458.5 447.6 498.1 562.6 662.6
2:42:30 590.3 519.6 484.6 464.1 453.0 504.1 559.2 667.0 I i 2:45:00 598.9 522.8 489.5 468.9 456.7 508.0 569.2 671.0 2:47:30 607.9'. 532.9 495.0 473.6 461.4 512.2 573.5 675.2 l 3 2:50:00 615.8 546.3 501.4 478.9 465.7 516.7 577.1 680.2 1 2:52:30 624.5 553.6 509.2 485.8 472.1 522.2 583.0 684.7 2:55:00 631.8 560.3 513.2 490.3 475.6 525.9 585.6 687.8
,             2:57:30             566.2     566.9         519.2      496.7     480.8             531.0  589.9         692.7 3:00:00             570.5     577.3         524.4      501.4     484.8             535.0  592.0         696.0 3:02:30             578.6     593.3         530.2      507.1'    489.9             539.9  598.3         701.3 3:05:00             578.8     301.9         535.5      512.5     495.0             544.1  602.2         706.6
3
07:30 617.1 611.3 541.4 519.4 501.0 550.1 609.2 711.1 3:10:00 617.1 616.5 545.3 524.1 504.9 553.5 613.0 714.8 l 4 )

i l

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l l l l l l CJJ:kab:8AW96 ' W;OLW7089602.XLS Pa9e 86

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l

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F TIME TC 348 TC 348 TC 347 TC 348 TC 349 TC 380 TC 381 TC 382 hr: min:sec 0:00:00 91.3 120.2 81.5 81.4 81.4 81.9 81.7 81.9 0:05:00 212.3 340.4 81.6 81.4 81.5 85.9 81.8 8,1.8 0:07:30 261.0' 391.3 81.5 81.4 81.8 91.3 82.0 81.9 0:10:00 292.3 427.5 81.5 81.4 82.3 95.3 82.4 82.0 0:12:30 322.8 465.0 81.6 81.5 83.1 100.1 83.3 82.4 0:15:00 344.8 495.4 81.6 81.8 84.4 107.2 .84.6 83.0 0:17:30 363.6 528.4 81.8 82.3 86.7 118.0 86.8 84.4 0:20:00' 374.2 536.6 82.0 82.9 88.5 123.6 88.5 85.5 0:22:30 399.2 566.8 82.4 84.0 91.6 130.9 91.0 87.4 0:25:00 413.1 595.6 83.2 85.2 94.5 135.0 93.4 89.8 0:27:30 430.3 829.7 84.1 87.1 99.1 140.8 97.1 91.9-0:30:00 441.5 644.9 84.8 88.5 102.3 145.3 100.7 94.4 0:32:30 485.7 670.4 86.3 91.6 107.1 150.1 103.9 96.7 0:35:00 510.3 685.1 88.0 94.5 111.2 157.6 106.4 98.9 0:37:30 510.4 .701.3 90.1 98.0 116.2 164.2 109.7 102.0 0:40:00 522.3 713.1 92.3 100.9 '120.6 170.2 112.9 105.1 0:42:30 528.2 726.9 94.9 105.2 125.9- 172.7 117.6 109.5 0:45:00 529.0 732.7 96.6 107.9 129.2 171.7 120.7 . 113.8 0:47:30 541.2 741.8- 99.7 112.9 134.3 173.3 125.6 117.3 0:50:00 540.5 745.0 102.2 116.7 138.7 174.0 129.3 121.5 0:52:30 543.2 751.4 105.3 121.1 143.6 176.7 134.0 126.7 0:55:00 545.6 750.9 106.9 126.0 149.0 180.4 139.4 133.1 l 0:57:30 543.4 760.8 114.4 136.0 157.6 186.7 147.2 142.6 -l 1:00:00 555.7 772.7 118.9 142.1 163.1 188.1 153.4 150.3  ! 1:02:30 557.4 783.6 125.3 149.4 168.4 192.7 163.9 159.6 1:05:00 567.3 797.0 131.9 156.4 175.3 196.5 172.6 171.4 1:07:30 582.4 810.7 141.5 166.4 184.5 201.7 183.9 190.8 1:10:00 590.6 817.4 148.1 171.4 189.4 204.2 192.8 201.1 1:12:30 598.6 826.0 158.4 179.5 195.2 207.4 199.5 205.9 1:15:00 607.3 833.2 16(.4 184.9 198.5 209.2 208.6 212.7 1:17:30 612.5 844.2 167.5 189.1 200.6 211.2 212.4 216.3 1:20:00 623.9 852.0 174.7 193.4 202.9 213.9 216.7 222.3 1 22:30 638.5 859.5 182.4 195.1 204.2 218.9 220.6 225.8 1:25:00 646.1 864.5 186.4 196.8 205.2 225.7 223.9 229.3 1:27:30 654.6 864.9 190.4 199.7 206.4 229.0 226.0 231.4 1:30:00 665.4 878.5 193.0 201.3 207.5 233.4 229.6 234.9 1:32:30 675.5 890.2 196.3 202.4 208.0 238.9 234.8 240.3 1:35:00 679.5. 895.5 197.8 203.5 209.1 242.5 237.7 24?.6 1:37:30 685.5 904.3 199.8 205.0 210.7 248.0 241.7 249.3 1:40:00 687.2 912.0 201.4 206.2 212.3 252.1 244.9 253.8 1:42:30 697.4 920.1 204.1 207.3 220.1 256.8 248.8 259.1 1 1:45:00 697.1 916.6 205.5 207.7 224.7 261.7 253.0 264.7 l CJJ:kab:8/6/96 COLio7089802.XLS Page 87

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F TIME TC 348 TC 344 TC 347 TC 348 TC 349 TC 350 TC 351 TC 362 hr: min:eec 1:47:30 609.2 917.8 206.7 208.1 229.4 267.0 257.8 271.6 1:50:00 699.5 914.3 207.3 200.0 232.3 270.5 262.2 276.4 1:52:30 707.6 922.9 207.8 210.8 236.2 275.7 268.9 283,1 1:55:00 708.9 926.3 209.1 212.2 239.6 281.5 276.7 290.8 1:57:30 719.9 946.1 209.1 213.3 245.0 285.9 282.9 296.9 2:00:00 721.3 945.8 209.6 214.0 248.0 289.4 287.6 301.4 2:02:30 723.7 943.4 211.1 215.9 253.2 295.2 295.0 308.5 2:05:00 724.4 944.8 211.2 217.3 257.0 299.8 300.2 313.5 2:07:30 726.4 959.0 213.8 219.2 262.0 306.6 306.2 319.3 2:10:00 730.1 972.4 215.1 221.2 206.9 314.7 312.0 324.9 2:12:30 732.7 903.0 215.7 223.7 273.2 324.5 318.9 331.2 2:15:00 738.7 900.5 215.7 225.1 277.1 327.6 322.9 334.8 2:17:30 742.9 1000.4 217.4 227.4 282.8 336.6 328.5 339.6 2:20:00 744.3 1008.0 219.0 229.4 287.2 341.8 332.6 343.1 2:22:30 746.0 1010.8 220.1 231.5 292.1 346.5 337.0 346.7 2:25:00 747.4 .1010.5 221.3 233.8 296.9 352.1 341.1 349.9 2:27:30 750.0 1016.0 223.3 236.6 302.4 357.7 345.5 353.4 2:30:00 753.7 1022.6 224.8 238.6 306.0 361.9' 348.3 355.4 2:32:30 758.6 1030.2 226.7 241.1 310.5 367 9 351.6 357.3 2:35:00 763.6 1035.7 228.9 243.5 314.6 371.9 , 354.6 360,1 2:37:30 770.5 1047.8 231.8 246.9 320.0 378.9 358.0 362.9 2 40:00 773.7 1052.7 233.5 248.8 322.9 384.3 359.8 364.4 2:42:30 780.2 1058.2 236.3 252.1 327.2 388.4 362.7 306.9 2:45:00 782.6 1063.4 238.5 254.4 - 330.1 390.3- 364.7 368.9 2:47:30 786.0 1067.8 241.3 257.4 333 4 392.7 367.1 371.2 2:50:00 790.9 1070.9 244.3 260.4 336.9 396.8 369.6 373.9 2:52:30 798.1 1074.0 248.1 264.5 340.8 401.4 373.1 377.4 2:55:00 802.8 1077.6 250.3 266.8 343.0 403.9 375.4 379.7 2:57:30 798.3 1084.3 265.1 270.6 346.4 410.9 379.0 383.1  ! 3:00:00 807.9 1089.6 264.0 273.3 348.9 414.6 381.8 385.6 l 3:02:30 819.2 1098.6 266.2 276.8 351.7 417.6 385.0 388.7  ! 3:05:00 810.5 1105.0 286.7 280.7 354.4 421.0 388.2 391.9 3:07:30 570.5 1113.6 564.3 285.5 357.9 425.0 392.3 396.0 3:10:00 576.7 1119.5 570.4 288.6 360.3 427,3 395.2 398.8 CJJ:kab:8/6/96 T,OLW7089602.XLS Pa9e 88

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8.1996 TEMPERATURES, 'F TIME TC 383 TC 384 TC 388 TC 388 TC 387 TC 384 TC 389 TC 380 hr: min:sec 0:00:00 81.7 81.9 157.6 96.1 86.7 .83.5 82.4 82.2 0:05:00 81.7 81.9 .475.6 288.0 212.8 156.2 119.1 98.7 0:07:30 81.8 81.9 '535.3 336.9 252.1 187.4 141.6 113.2 0:10:00 82.0 - 82.0 620.9 401.0 299.3 227.7 171.2 133.9 0:12:30 82.3 82.1 669.0 438.9 325.2 250.5 188.2 146.4 0:15:00 83.5 82.7- ' 745.2 495.2 373.8 289.2 221.0 170.4 0:17:30 84.8 83.2 789.3 530.6 406.7 310.8 242.9 187.0 0 20:00 86.6 84.3 640.2 569.4 443.2 335.8 264.1 206.4 p 0:22:30 88.3 85.4 871.1 598.5 467.8 355.7~ 281.0 ' 220.5 0:25:00 90.8 87.1- 910.4 645.3 497.8 387.7 300.5 240.8 0:27:30 93.0 88.8 938.7 667.4 517.4 412.0 316.0 255.6 0:30:00 95.5 90.9 961.2 600.2 541.7 436.1 334.3 268.5 0:32:30 97.6 92.6 976.1 706.0 560.0 453.4 351.9 277.7 0:35:00 100.5 95.1 992.1 724.5 582.8 471.9 '374.8 290.6 0:37:30 102.3 -96.9 754.7 737.8 599.3 482.1 387.2 300.5 0:40:00 105.0 99.6 986.9 758.2 625.2 498.9 408.7 323.6 0:42:30 109.0 103.3 1054.0 774.0 641.9 513.0 423.2 340.2 0:45:00 112.8 106.9 1061.0 787.1 655.9 529.4 438.5 358.1 0:47:30 115.9 110.0 1064.9 793.1 665.2 540.6 448.5 370.0 0:50:00 119.4 114.9 1068.1 '799.4 576.5 555.5 459.8 385.4 0:52:30 124.0 118.1 1072.1 802.3 58t'.0 562.9- 464.8 393.3

0
55:00 131.4 125.5 1086.6 811.7 690.6 577.1 474.8 406.9 0:57:30 137.7 i 131.4 1099.6 820.5 598.5 588.1 482.9 415.2 1:00:00  !

146.8 139.7 1114.0 746.1 616.9 600.5 493.6 424.6 1:02:30 153.2 145.6 1120.6 837.6 617.3 607.0 500.1 429.8 1:05:00 162.6 157.6 1133.1 781.8 627.8 618.3 512.0 437.6 1:07:30 174.8 165.9 1132.8 796.1 634.2 625.9 519.9 441.8 t10:00 164.5 172.9 1153.0 856.5 642.3 634.6 528.3 446.8  ; 1:12:30 194.0 180.1 1149.4 880.6 648.7 641.1 534.5 451.3  ; 1:15:00 205.1 194.3 1185.0 722.3 656.2 649.7 542.5 458.3 1:17:30 209.9 202.0 1145.7 676.8 660.8 654.3 546.7 462.6 1:20:00 216.5 209.8 1111.2 680.1 668.7 662.0 554.0 470.9 1:22:30 219.8 '213.5 1006.1 657.3 674.7 666.9 558.9 476.4 1:25:00 223.9 219.2 1020.7 655.4 683.4 672.8 564.9 483.0 1:27:30 226.2 222.4 1101.5 659.5 688.3 677.0 569.0 487.4 1:30:00 231.6 228.9 1193.8- 663.1 694.8 683.5 576.5 495.6 1:32:30 236.3 233.8 1202.7 667.9 698.5 687.2 581.3 501.1 I

                          >1:35:00                           241.5     238.7          1206.1       672.7    .702.7   691.3   586.5   506.8        l
      ,                          1:37:30                     243.5     242.5          1209.7       681.9     709.3   694.6   590.8   511.2 1:40:00                     247.7     248.5          1213.7       690.2     714.5   700.2   597.5   517.7 1:42:30                     251.1     252.1         '1212.2       696.7     715.5   703.6   601.4   521.5 1:45:00                     258.4     258.5          1205.2       671.2     697.7   693.1   608.4   528.3 CJJ:kab:84/96 1

COLio7089602.XLS Pa9e 89 ) 4

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F TIME TC 383 TC 384 TC 388 TC 388 TC 387 TC 388 TC 389 TC 360 hr: min:sec 1:47:30 263.8 263.7 1120.2 692.8 717.7 677.6 612.1 527.0 1:50:00 270.8 270.5 815.3 733.4 667.9 725.0 614.7 538.7 1:52:30 275.9 275.4 733.4. 607.1 721.9 723.2 618.7 544.8 1:55:00 284.3 283.3 815.1 779.6 793.2 712.1 740.7 758.1 1:57:30 291.1 289.8 842.7 806.8 816.4 709.0 724.0 795.4 2:00:00 298.3 296.8 878.9 851.4 832.9 750.7 697.7 793.6 2:02:30 304.1 302.4 871.3 918.3 894.8 756.0 751.0 892.4 2:05:00 311.7 310.0 893.7 853.0 818.3 895.0 920.4 - 893.0 2:07:30 316.1 314.4 914.9 915.8 795.8 832.8 952.6 725.7 2:10:00 322.2 320.7 972.7 823.5 777.5 914.1 948.7 674.8 2:12:30 329.4 328.0 795.4 873.5 902.3 946.8 715.4 753.6 2:15:00 333.7 332.2 744.7 809.9 774.7 952.6 724.9 902.9 2:17:30 339.3 337.8 907.8 744.1 829.0 993.5 724.5 830.8 2:20:00 343.2 341.8 823.3 797.7 849.1 998.7 724.4 768.9 2 22:30 347.0 345.9 704.3 827.3 818.0 924.6 732.9 727.6 2:25:00 350.2 349.3 741.9 923.5 813.0 945.5 767.9 761.5 2:27:30 353.4 353.0 692.0 925.4 832.0 973.2 856.6 958.9 2:30:00 355.3 355.1 808.4 929.6 901.2 947.6 925.3 936.4 2:32:30 357.5 357.6 829.0 891.5 1002.8 970.1 867.9 808.1 j

f. 2:35:00 359.1 359.4 823.0 956.3 922.2 954.8 840.1 816.6 2:37:30 361.2 361.9 809.2 923.0 915.9 973.5 744.8 808.9 2:40:00 362.3 363.2 825.2 936.2 967.4 820.9 769.4 676.1 2:42:30 364.2 365.5 745.3 917.0 990.8 662.0 802.2 - 748.2 2:45:00 365.7 367.8 810.0 853.5 977.6 698.7 857.8 788.4 2:47:30 367.6 369.1 843.8 835.5 969.1 697.6 837.8 755.7 2:50:00 370.6 372.1 756.2 921.5 949.5 765.4 660.9 724.3 2:52:30 372.9 374.5 715.6 958.8 905.8 792.7 685.3 759.4 2:55:00 374.8 376.6 743.1 884.5 869.2 812.4 674.5 800.2 2:57:30 377.7 379.9 775.5 898.9 962.2 787 5 635.9 806.7 3:00:00 380.0 382.5 797.6 928.9 1002.4 927.8 749.2 853.3 3:02:30 382.9 385.6 817.4 992.5 771.0 887.7 694.3 843.9 3:05:00 385.6 389.7 841.0 940.3 921.3 989.1 735.5 869.6 3:07:30 389.1 392.7 781.5 1012.2 791.2 980.9 754.4 926.6 3:10:00 391.4 396.4 800.7 975.5 814.2 724.6 747.3 853.5
                                                                                                                         )

i l l CJJ:kab:8/6/96 COLio7089602.XLS f Pa9e 90

FILE NC1973 APPENDIX D . .l FLORIDA POWER CORPORATION  !

RACEWAY FIRE BARRIERS i 95NK17030/NC1973
                                                                      ~ Test Date: JULY 8,1996                                                                            l TEMPERATURES, "F 4

f TIME TC 361 TC 342 TC 343 TC 384 .TC 348 TC 364 TC 367 .TC 368 i' hr: min:sec 0:00:00 82.1 82.2 82.2 82.5 82.9 83.6 91.7 116.6 0:05:00 95.0 -93.7 99.0 104.0 129.8 145.5 245.6 351.9 0:07:30 108.7 106.1 113.7 120.7 153.6 177.4 284.2 395.0 I 0:10:00 129 4 124.8 134.9 143.7 194.4 231.5 341.1 477.4

0:12:30 142.6 136.7 148.2 158.2 218.5 241.6 374.4 519.2  !

4 0:15:00' 168.1 159.6 172.3 188.9 232.3 259.0 423.6 575.1 '! 0:17:30 185.3 174.8 187.5 211.7 244.6 276.4 461.5 606.4 l 0 20:00 204.6 191.8 204.2 218.2 268.9 308.8 498.8 648.0 :i 0:22:30 218.2 204.2 217.0 224.1 283.8 333.4 527.1 677.9 I i 0:25:00 238.3 222.8 236.5 244.5 308.2 368.9 556.7 718.2 i i 0:27:30 254.3 238.3 253.4 261.1 333.1 399.3 583.7 750.5 ! 0:30:00' 270.4 253.4 269.1 283.4 356.7 424.8 599.2 774.9 ! 0:32:30 278.8 265.1 281.4 298.6 374.7 '444.1 628.3 795.1 l 0:35:00 295.5 279.1 297.4 316.6 395.3 466.3 614.5 820.4 0:37:30 304.9 288.0 307.1 326.4 406.8 479.3 622.4 837.4 0:40:00 325.9 306.3 326.9 342.4 427.8 506.2 651.2 842.1 0:42:30 342.5 .320.3 337.9 351.0 438.3 519.9 672.8 854.0 5 0:45:00 359.5 338.1 349.6 359.1 448.4 532.9 683.9 811.9

0
47:30 370.3 348.9 358.7 366.9 455.4 542.2 - 699.1 764.7

! 0:50:00 384.1 362.3 371.0 377.0 464.8 554.3 729.6 756.4 j j- 0:52:30 391.1 368 9 377.3 384.3 470.1 562.7 733.1 857.3 l i 0:55:00 ' 403.0 380.0 388.1 391.4 479.8 570.6 -739.0 855.9 } 0:57:30 410.4 386.7 394.6 397.7 i 1:00:00 418.9 394.3 401.9 403.9 487.0 578.8 747.8 835.2 ) 496.7 588.7 758.1 835.6  !

' 1
02:30 422.2 399.4 407.0 409.1 503.4 594.1 764.1 857.0 l l 1:05:00 432.5 406.8 414.5 416.3 513.3 601.2 773.1 927.8 f 1:07:30 438.1 411.9 420.1 421.7 520.1 605.9 779.8 827.0 I

, 1:10:00 444.1 417.3 426.0 427.5 526.8 614.1 786.9 826.9 l 4 1:12:30 448.5 421.4 430.4 431.8 531.3 620.3 791.8 887.3 1:15:00 454.4 427.0 436.2 437.3 537.1 628.6 799.1 971.8 t 1:17:30 457.8 430.1 439.6 440.6 540.6 633.2 803.6 932.1 ? 1:20:00 464.2 436.3 446.3 447.3 547.7 641.7 811.7 957.6 i 1:22:30 468.6 440.5 450.9 452.5 552.4 646.8 . 816.9 957.4 1:25:00 474.3 445.9 456.8 459.6 558.5 653.5 823.9 953.0 i 1:27:30 476.8 449.6 460.9 464.3 562.6 657.7 828.3 953.8 ! 1:30:00 485.2 455.8 468.0 472.3 570.0 664.9 836.0 955.1 l l 1:32:30 490.0 460.8 473.7 478.9 576.7 670.5 843.0 960.0 1:35:00 495.2 460.2 480.0 486.0 583.1 677.1 851.6 964.2 l' 1:37:30 - 499.6 470.9 485.3 492.3 588.6 682.2 .857.8 942.8 1:40:00 505.9 477.7 492.5 500.0 595.5 687.9 854.9 932.0 i 1:42:30 509.7 481.8 497.0 504.7 599.2 691.2 869.0 916.3

]                     1:45:00        515.3            489.8           505.3      513.0                605.3                   695.9    873.2
  • 4 848.1 CJJ:kab:84/96
~ WOOO7089602.XLS

' Page 91 i

_ _ _ . - _ . . _ . . _ - . _ . _ _ _ . . . _ . _ . ~ _ _..__ _ _ ,, FILE NC1973 APPENDIX D 1 FLORIDA POWER CORPORATION  ! RACEWAY FIRE BARRIERS 95NK17030/NC1973 $l Test Date: JULY 8,1996 ! ' TEMPERATURES, *F s TIME TC 341 TC 342 TC 343 TC 344 TC 345 TC 366 TC 347 7C 368 l hr: min:sec 1:47:30 615.2 495.9 533.8 518.2 609.1 697.6 672.4 874.3 g 1:50:00 672.6 500.8 536.2 587.4 614.0 695.1 844.2 836.8 1:52:30 635.8 602.2 596.6 639.1 617.8 719.2 744.1 711.6 - } 1:55:00 682.2 689.3 651.0 624.5- 668.4 4 789.1 730.3 785.5 1:57:30 713.9 671.6 644.9 702.5 711.1 4 804.9 732.9 787.5 -l 2:00:00 737.0 743.5 778.0 799.3 792.0 ' 770.9 723.8 880.0 1 2:02:30 863.5 792.7 829.8 822.6 634.5 780.9 768.6 767.3 ! 2:05:00 821.4 878.1. 965.1 898.4 817.8 845.2 794.4 760.4 2:07:50- 880.2 809.1 986.5 936.9 911.5 902.1 848.6 806.5 2:10:00 870.6 918.7 898.8 925.3 1008.2 789.0 843.4 724.8  ! 2:12:30 934.5 735.0 910.5 814.4 943.9 841.3 712.8 694.2' 2:15:00 1081.3 719.3 894.7 1072.5 1023.5 843.9 827.1 716.3  ; 2:17:30 724.9 785.8 824.3 1054.4 784.5 851.2 910.4- 805.6 1 2 20:06 756.3 808.6 814.0 983.6 849.5 745.2 960.5 733.5 2:22:30 776.5 831.4 852.8 1045.0 1024.5 976.1 888.7 716.8 2:25:00 830.0 884.2 951.4 1110.1 990.5 888.8 856.8 793.0 2:27:30 852.0 970.6 881.7 1001.6 981.7 968.2 1053.0 944.7 2:30:00 6 902.9 951.5 823.6 1026.7 945.1 1110.0 845.7 972.6 2:32:30 774.7 977.1 859.6 1045.1 976.1 -1140.9 874.4 989.5 2:35:00 877.8 982.0 816.8 1079.9 1073.9 1004.5 816.3 952.4 2:37:30 897.6 981.3 851.1 1081.2 876.5 1042.3 S37.6 1033.2 2:40:00 945.7 979.0 758.5 1066.7 1068.6 1129.2 876.6 1012.4 2:42:30 957.8 737.5 789.4 1111.0 949.3 918.6 782.3 914.7 2:45:00 1035.3 929.6 853.3 993.9 944.5 1012.2 917.4 744.8 2:47:30 831.2 771.5 848.1 1020.2 950.2 995.8 876.7 746.5 2:50:00 965.5 789.6 735.7 921.0 988.9 1010.5 894.5 685.0 2:52:30 978.0 819.1 796.0 776.3 1008.2 1010.7 906.0 664.3 2:55:00 975.3 825.8 735.0 978.6 882.2 971.8 932.1 711.6 2:57:30 918.8 878.5 757.2 853.6 876.0 932.4 772.7 727.2 3:00:00 989.8 914.1 799.3 910.1 895.8 970.0 992.4 757.8 3:02:30 980.4 947.2 804.7 975.2 931.7 949.2 1001.4 788.7 3:05:00 1022.2 1000.6 820.6 800.7 977.8 790.8 1126.1 828.8 3:07:30 1059.6 921.4 823.0 874.8 847.9 772.0 1062.7 1089.3 3:10:00 1070.6 903.5 771.6 771.1 834.9. 725.4 1065.1 879.6 CJJ:kab:84/96

                           \COLio7089602.XLS Pa9e 92

3 I FILE NC1973 APPENDIX D JLORIDA POWER CORPORATION j RACEWAY FIRE BARRIERS 95NK17030lNC1973 Test Date: JULY 8.1996 4 T!EMPERATURES, *F I l l TIME TC 389 TC 379 TC 371 TC 372 TC 373 TC 374 TC 378 TC 374 l hr: min:sec 0:00:00 82.2 82.0 82.0 82.2 82.0 82.2 82.0 82.0 t 0:05:00 82.1 82.1 82.1 84.9 82.2- 82.4 82.1 I 82.4 l 0:07:30 82.1 82.1 82.4 87.9 82.6 83.0 82.8 83.2 . l 0:10:00 82.2 82.2 83.3 93.0 84.4 85.1 85.0 85.8 0:12:30 82.4 82.6 84.4 96.5 86.3 87.1 87.0 87.8 0:15:00 82.9 84.0 87.4 104.8 91.4 91.6 91.3 91.9 0:17:30 83.6 85.8 90.2 112.7 95.9 95.1 94.3 94.8

0 20:00 84.8 88.9 94.5 121.5 102.0 99.8 97.8 98.3 0:22:30 86.1 91.6 98.1 128.1 107.1 103.9 100.6 101.2
.                        0 25:00                    88.4     96.1              104.8                     137.2   115.7      112.5          106.5  106.4 j                         0:27:30                    90.8    100.3              112.4                     145.1   125.6      127.5

" 121.2 114.2 1 0:30:00 93.8 = 105.2 123.6 154.3 141.0 146.7 149.9 1 136.8 i 0:32:30 96.9 110.1 134.2 164.5 155.9 161.7 166.5 159.2 t 0:35:00 102.7 118.7 148.4 163.9 172.5- 177.9 182.4 178.2

0
37:30 107.6 125.8 158.2 204.0 182.7 186.3 - 190.2 i 187.7 0:40:00 125.2 - 180.8 193.6 ~ 214.6 209.4 209.3' 209.1 205.6 1 0:42:30 172.2 205.7 207.9 213.9 210.7 - 210.5 211.3 208.5 l 0:45:00 198.5 210.7 210.9 221.4 211.2 211.1 211.7 209.2 0:47:30 207.5 211.1 211.1 232.1 211.3 211.1- 212.0 209.4 1 0:50:00 209.2 211.2 211.2 239.8 211.4 211.2 212.1 211.2 i- 0:52:30 209.3 211.2 211.2 244.1 212.5 211.2 212.0 211.7

, 0:55:00 208.8 211.2 211.2 247.7 214.8 211.3 212.2 211.7 0:57:30 209.4 211.1 211.2 250.6 217.0 211.5' 212.4 211.8 1:00:00 209.5 211.1 211.1- 254.1 219.6 212.0- 212.7 212.1 1:02:30 209.4 211.1 211.3 256.6 221.1 212.7 213.0 212.5 1:05:00 209.6 211.1 214.6 260.4 223.1 214.2 213.2 212.7 i 1:07:30 209.8 210.9 216.0 263.2 224.6 - 217.8 213.4 213.1 i 1:10:00 '209.9 210.8 217.4 266.3 227.1 224.8 213.9 214.1 1:12:30 210.0 210.8 218.3 268.8 230.3 234.8 215.1 216.4

1:15:00

' 210.1 210.7 219.4 272.4 238.2 259.2 220.2 221.9 1:17:30 210.2 210.7 220.1 274.5 245.1 289.1 229.3 229.9 1:20:00 210.4 211.0 221.8 279.3 268.5 318.2 246.8 242.4 ! 1:22:30 210.3 211.3 223.4 283.5 290.0 337.0 279.6 260.5 ! 1:25:00 210.3 212.3 226.2 289.8 316.7 360.2 329.7 295.4 ! 1:27:30 210.3 213.0 228.4 295.0 332.0 383.9 357.6 320.2 ! 1:30:00 210.5 214.4 233.0 304.9 355.3 429.6 . 384.0 349.6 i 1:32:30 211.2 215.6 236.9 313.6 379.7 461.9 423.0 370,0 4 1:35:00 211.9 217.1 241.7 323.9 410.8 502.8- 464.5 402.2 i

1
37:30 212.6 218.3 245.8 332.5 434.7 535.8- 495.7 435.2 1

1:40:00 214.0 220.3 252.3 345.0 469.6 580.7 549.5 { 478.0 1 1:42:30 215.6 221.7 256.7 352.7 493.2 609.0 580.4 l 504.5

 ,                      1:45:00                   220.4    224.6             267.1                      368.3   591.0      639.3         626.4   561.7 CJJ:kab:8/6/96

.i T;OLW7089602.XLS Page 93 i

1 , FILE NC1973 APPENDIX D i FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 4 95NK17030/NC1973 Test Date: JULY 8,1996  ! TEMPERATURES, *F I TIME TC 349 TC 379 TC 371 TC 372 TC 373 TC 374 TC 378 TC 376 hr: min:sec ' 1:47:30 224.0 224.S 275.3 379.4 623.6 611.0 657.2 603.2

1
50:00 228.5 639.5 621.1 535.4 660.3 677.9 668.2 656.8 <

1:52:30 ' 231.0 681.7 380.2 652.7 673.3 - 708.5 704.5 692.3 i 1:55:00 628.0 748.1 632.2 691.0 734.1 755.6 775.8 678.8 1:57:30 732.1 776.6 734.7 557.8 801.6 790.3 840.0 718.7 2:00:00 754.0 783.8 606.6 603.7 773.5 856.8 900.0- 777.4 2:02:30 792.0 821.4 938.2 811.6 890.4 839.8 907.7 818.4 2:05:00 873.3 804.4 853.0 876.2 909.7 938.2 754.5 870.0 2:07:30 913.2 877.'3 842.7 860.0 971.2 904.2 772.4 783.5 2:10:00 948.7 849.9 { l 1065.7 1036.8 1005.2 981.3 897.1 970.5 1 2:12:30 975.8 882.1 972.0 1060.5 723.9 992.5 1037.1 922.3 i 2:15:00 1014.4 889.3 853.2 722.5 958.1 1050.0 1056.3 994.1'  ! l 2:17:30 1012.4 916.4 766.6 808.5 928.3 1092.2 1032.4 1031.3 i 2:20:00. 1014.8 1020.4 763.3 776.2 820.3 924.9 930.4 907.1 222:30 928.8. 943.0 687.8 849.6 749.7 948.0 839.5 976.3 2:25:00 940.3 938.8 721.8 886.0 784.6 981.7 955.6 954.5 2 27:30 1029.4 1011.9 760.7 882.1 826.9 826.2 980.4 992.1 1 2:30:00 893.6 905.5 763.1 898.3 903.0 796.0 1006.0 1008.0 l 2:32:30 725.9 872.5 800.0 915.2 678.3 622.8 924.9 1024.6 2:35:00 931.2 938.4 869.4 885.9 759.7 643.7 825.7 996.4 2:37:30 888.4 973.6 905.9 878.1 730.4 697.5 867.1 895.9 2:40:00 -725.3 751.4 936.7 874.4 782.9

                                                                                                                                       ]

752.1 673.4 996.1 'i 2:42:30 740.4 744.3 729.4 613.0 820.2 771.8 876.6 885.6 l 2:45:00 772.0 750.8 796.9 589.9 720.6 809.1 896.8 .628.0 1 2:47:30 871.8 802.8 771.1 605.5 753.2 761.5 786.9 621.0 2:50:00 1000.5 808.7 721.3 656.7 752.4 803.2 725.6 695.5 2:52:30 982.2 754.4 703.6 ) 684.7 711.1 816.3 823.1 670.7 1 2:55:00 784.7 741.2 737.9 746.6 750.3 860.2 805.3 671.6 2:57:30 996.9 825.4 762.0 761.5 792.4 823.2 848.5 676.9 3:00:00 1021.7 864.9 821.5 818.9 894.3 896.0 890.1 700.1 3:02:30 852.6 723.8 845.7 674.4 716.5 896.8 915.9 738.5 3:05:00 1018.1 911.3 889.2 736.3 732.0 931.6 949.0 757.1  ! 3:07:30 984.1 884.9 826.2 731.9 752.1 969.6 939.1 798.8 j 3:10:00 699.3 917.4 844.6 754.0 796.8 966.5 963.5 883.6 j l l CJJ:kab:8AW96 EOLW7089602.XLS Page 94

{ FILE NC1973 APPENDIX D 1

I FLORIDA POWER CORPORATION RACEWAY FirtE BARRIERS 95NK17030/NC1973 i Test Date
JULY 8,1996 i

) TEMPERATURES, *F TIME TC 377 TC 378 TC 379 TC 380 TC 381 TC 382 TC 383 TC 384

hr
min:sec 0:00:00 82.3 82.2 81.9 81.6 81.6 81.6 81.4 81.6 i 0:05:00 82.3 82.2 81.9 81.6 81.5 81.6 81.4 81.7 )

!- 0:07:30 82.4 82.2 81.9 81.7 81.5 81.6 81.4 81.6 0:10:00 82.6 82.5 82.2 82.4 81.8 82.0 8 f.7 82.0 ! 0:12:30 82.8 82.8 82.7 83.6 82.2 82.4 82.0 82.2 j j 0:15:00 83.6 83.8 84.4 88.4

'                                                                                        .84.0   84.0    83.6           83.1        l 0:17:30                      84.2   84.9      86.2            93.3       86.1   85.9    85.7           84.6 0:20:00                      85.3   86.7      88.6            99.6       89.4   88.9    89.0           87.7 0 22:30                      86.4   88.3      90.7           104.2       92.3   91.7    92.2

' 91.1 0 25:00 88.3 90.9 93.9 110.9 96.8 96.2 97.4 97.7

0
27:30 90.3 93.4 96.7 116.2 100.7 100.4 102.2 105.3 0:30:00 92.5 95.9 99.6 121.4 104.9 104.8. 107.2 115.4 0:32:30 94.6 98.2 102.1 125.9 108.5 108.6 111.4 126.6 1 0:35:00 97.4 101.1 106.0 132.1 113.6 113.8 117.0 153.6- l 0:37:30 99.2 103.0 108.9 136.3 - 116.9 117.4 121.0 191.9 .l 0:40:00 102.6 106.7 117.3 145.8 125.1 126.4 131.9 206A 0:42:30 105.0 109.8 127.0 153.0 133.4 135.0 141.5 208.6 0:45:00 108.1 114.2 142.4 161.5 147.0 150.3 158.6 209.4 l 0:47:30 110.6 118.5 154.5 167.2 158.1 169.5 179.9 209.6 0:50:00 114.8 128.2 168.9 183.0 207.3 210.7 210.5
                                                                                                                                    )

210.8 0:52:30 120.0 210.8 210.6 210.8 210.8 211.2 212.9 210.9 , 0:55:00 196.7 211.0 210.7 210.9 211.1 211.1 213.2 210.9 j 0:57:30 211.2 210.9 210.7 210.9 210.9 211.1 213.0 210.9 i 1:00:00 211.1 210.9 210.7 210.9 211.0 211.1 212.8 210.8 1:02:30 211.6 211.0 210.8 211.0 211.1 211.1 212.8 210.8 1:05:00 212.8 210.9 210.7 211.0 211.1 211.1 212.7 210.8 1:07:30 212.8 210.9 210.6 210.9 211.0 211.0 212.7 210.7 1:10:00 212.9 211.0 210.6 210.9 210.9 211.0 212.7 210.7 1:12:30 213.1 211.0 210.6 210.8 210.9 211.1 212.9 210.6 1:15:00 213.4 211.1 210.5 210.8 211.0 211.4 213.3 210.6 1:17:30 213.9 211.5 210.5 210.8 211.1 212.4- 213.6 210.6 t 1:20:00 214.7 212.5 210.4 210.8 212.0 213.2 213.8 210.4  !

              '1:22:30                      215.3  213.3     210.5           210.8      213.0  213.9   214.0          210.4 1:25:00                     215.6  213.9     210.7           211.2      213.7  214.7   214.3          210.4         ,

1:27:30 215.7 214.2 212.3 212.5 214.3 215.5 214.6 210.2 I 1:30:00 215.0 214.9 213.6 214.1 215.7 216.9 215.3 210.6 1:32:30 216.0 215.3 214.1 215.4 216.9 218.5 216.0 210.8 , 1:35:00 216.1 215.9 214.8 217.0 218.7 220.7 217.0 211.5 1:37:30 216.3 216.3 215.4 218.7 220.5 223.1 218.2 212.8 1:40:00 216.6 217.2 216.5 222.0 224.2 227.4 220.5 216.0 1:42:30 217.0 218.1 217.9 226.5 228.4 232.4 223.6 220.4 l 1:45:00' ' 217.4 219.4 219.7 232.7 233.5 238.3 227.3 226.4 j CJJ:kab:8/6/96 COLW7089602.XLS Pa9e 95 l i

_ . _ . . _ _ _ _ . . _ _ ___.. _ . ~ . _ _ _ - - - _ . _ -__ _ _ _ _ _ _ ..__ _ _ ._ _ l , FILE NC1973 APPENDlX D FLORIDA POWER CORPORATION i

,                                                           RACEWAY FIRE BARRIERS                                                            !

95NK17030/NC1973 , Test Date: JULY 8,1996 TEMPERATURES, 'F TIME TC 377 TC 378 TC 379 TC 380 TC 381 ~ TC 382 TC 383 TC 384 hr: min:sec 1:47:30 217.8 220.7 221.9 240.8 239.1 245.2 231.7 235.2 1:50:00 218.4 222.7 225.1 253.4 247.4 255.3 238.7 251.0 i 1:52:30 219.0 224.5 228.2 263.4 254.2 263.8 244.7 262.3 i 1:55:00 220.1 228.2 234.1 280.9 266.5 279.1 257.4 280.5 l } 1:57:30 221.2 231.7 239.8 296.4 278.1 292.8 271.8 294.9

2
00:00 222.7 236.2 246.9 314.5 292.4 309.5 291.8 310.3
2
02:30 224.3 240.8 254.0 329.8 305.8 325.6 309.9 324.0  ;
2
05:00 226.9 248.3 265.8 350.0 328.8 350.9 343.2 344.1 l 4

2:07:30 228.8 253.7 274.4 363.1 343.5 367.4 365.3 357.3

2
10.00 233.0 265.5 294.0 390.0 374.0 399.4 400.9 383.5 2:12:30 236.5 275.2 310.2 410.7 398.3 420.0 413.0 401.9 2:15:00 241.4 287.9 336.3 434.1 425.5 438.8 430.6 423.5  ;

2:17:30 245.5 298.2 359.1 451.5 441.7 454.6 453.1 I 440.3 , 2:20:00 252.7 314.6 393.5 479.5 464.2 483.9 493.8 467.5 { 2:22:30 258.6 329.9' 422.3 506.3 489.5 513.9 524.9 491.8 ! 2:25:00- 266.6 346.4 446.9 538.5 520.9- 545.8 558.6 516.5 j 2:27:30 273.8 362.3 470.0 568.2 550.8 572.3 593.7 540.1 2:30:00 312.3 507.5 506.0 593.3 583.3 614.2 637.7 805.8 i i 2:32:30 546.9 503.6 542.0 1161.5 1049.2 810.3 1117.6 864.8 l

2:35:00 345.4 505.6 602.1' 1082.8 1049.9 800.6 1063.7 929.4 I 2:37:30 388.0 599.3 649.6 1158.3 1110.4 916.4 1084.8 973.4 a

2:40:00 450.7 714.4 707.1 1177.8 1142.9 928.5 1133.7 901.4

2
42:30 583.4 786.8 757.9 1168.7 1165.1 1026.2 1003.3 924.1 2:45:00 684.9 848.3 829.3 1192.1 1172.1 889.0 1068.8 977.4
2
47:30 701.0 856.4 881.1 1174.2 1029.4 853.8 1096.2

! 949.9 2:50:00 730.4 846.6 970.6 899.6 1154.4 919.5 1099.3 948.0 2:52:30 730.7 861.4 891.9 1169.3 1068.9 988.4 1065.2 855.0 2:55:00 747.9 904.9 645.0 1212.7 767.8 801.9 992.5 952.0 i 2:57:30 774.0 936.8 297.2 1160.1 806.4 846.8 1094.3 t 979.5 3:00:00 827.5 999.3 -103.8 1085.8 989.9 945.0 867.8 916.5

' 3:02:30 859.9 1027.8 -13.5 1119.6 1012.8 1012.5 824.3 948.0 3:05:00 891.4 995.6 -216.2 1130.4 1024.8 1001.0 869.3

' 1017.1 3:07:30 933.1 915.4 49.9 1168.1 881.0 981.4 909.7

797.1 3
10:00 969.9 938.2 -90.0 1001.7 888.6 1031.7 841.0 886.9 1

l l

l t

i CJJ:kab:8MW96 COUO7089602.XLS Pa9e 96 4

FILE NC1973 APPENDlX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 j TEMPERATURES, *F s k TIME TC 388 TC 386 TC 387 TC 388 TC 389 TC 390 TC 391 TC 392 hr: min:sec 3 0:00:00 81.5 81.6 81.3 81.5 81.3 81.4 81.0 i 80.9. 0:05:00 81.5 81.7 81.3 81.5 81.3 82.4 81.8 81.4 '

0:07:30 81.4 81.8 81.4 81.6 81.6 86.7 84.8 82.8 0:10:00 81.6 82.1 82.1 82.3 83.5 102.8 89.0- '86.7 I 0:12:30 81.8 82.6 82.9 83.4 86.5 115.8 93.5 89.2

! 0:15:00 83.2 85.1 85.9- 87.9 95.3 130.6 ' 107.5 98.7  ! 0:17:30 85.0 88.2 89.0 92.1 102.2 136.5 116.5 107.2 i 0 20:00 88.6 93.3 93.2 97.3 110.3 144.7 126.1 117.2 i 0 22:30 92.5 99.1 96.6 101.5 115.6 149.8 132.9 i 125.2 0:25:00 100.8 111.0 101.8 107.7 124.1 156.5 141.1

'                                                                                                                           134.7          i 0 27:30         109.6    123.0           106.3      113.4     '132.5      161.6    148.0            142.6          l

!' 0:30:00 121.4 138.4 111.5 119.0 146.3 167.5 154.7 150.4

0
32:30 134.7 157.5 117.3 122.5 161.1 171.1 160.5 156.9
                                                                                                                                          )

l j 0:35:00 164.4 191.9 132.3 131.2 172.9 179.7 168.5 164.7 0:37:30 187.7 203.2 142.8 139.4 ) 179.7 184.7 173.5 170.8 i 0:40:00 208.3 208.9 168.9 159.6 188.2 182.7 180.8 180.1 0:42:30 209.7 200.6 192.1 184.2 196.3 186.8 187.1

'                                                                                                                           185.7 0:45:00         210.6    210.6           207.6      200.3       205.7      192.9    197.8            193.3

, 0:47:30 210.6 210.7 210.1 205.6 200.0 202.4 205.7 201.7 l 0:50:00 210.7 210.7 210.8 206.6 211.9 208.9 210.5 210.8

                      -0:52:30         210.8    210.8           210.9      210.9       212.4      210.0   211.2            211.8 l                       0:55:00         210.7    210.7           210.9      211.1       212.4     210.1    211.2            211.9

! 0:57:30 210.8- 210.7 210.8 211.1 212.4 209.1 210.5

210.8 1
00:00 210.4 210.5 210.8 211.1 212.5 204.9 210.8 4 208.7 1:02:30 210.6 210.6 210.8 211.2 212.8 '233.1 216.4 214.1 1:05:00 210.5 210.5 210.7 211.5 213.6 265.8 229.5 2264 1:07:30 '210.4 210.4 210.7 211.4 214.4 271.2 238.4 241 7 l 1:10:00 210.4 210.3 210.6 211.5 215.6 282.9 247.4 240.d i- 1:12 30 210.3 210.3 210.5 211.7 216.7 288.1 249.8

' 239.0 1:15:00 210.2 210.2 210.5 212.1 218.1 267.0 249.4 244.8 i 1:17:30 210.2 210.1 210.5 212.6 219.3 285.5 255.1 250.6 j 1:20:00 210.1~ 210.0 210.4 213.2 220.2 280.7 262.0 258.7 / - 1:22:30 210.0 210.0 210.5 214.0 221.5 279.5 267.9 267.2 i 1:25:00 210.0 210.0 210.5 215.7 223.1 284.4 274.7 277.0 } 1:27:30 209.9 209.8 210.4 217.3 224.5 284.3 279.7 283.4 i 1:30:00 200.9 209.6 211.0 220.2 227.2 287.3 291.3 293.5 ! 1:32:30 211.2 209.8 217.1 223.3 229.8 298.2 299.2 306.5 l 1:35:00 213.9 210.2 220.5 227.2 233.4 313.3 308.0 320.0 1 1:37:30 217.5 215.7 224.1 230.8 236.6 320.7 315.2 1 329.3 l 1:40:00 224.8 227.5 231.5 236.6 242.4 331.2 324.1 332.0 j 1:42:30 231.8 237.7 237.5 243.2 249.5 338.4 332.9 344.4 j 1:45:00 239.9 249.6 239.7 251.4 259.5 338.6 340.5 355.8 1 CJJ:kab:84/96 COUO7089602.XLS Page 97 4 1

FILE NC1973 APPENDIX D E FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS l 95NK17030/NC1973 Test Date: JULY 8,1996 i TEMPERATURES,7 i

TIME TC 386 TC 384 TC 387 TC 388 TC 389 TC 390 TC 391 TC 392
hr
min:sec 1:47:30 248.4 263.4 250.0 256.1 274.0 349.9 349.8 376.6 1:50:00 260.5 282.2 268.7 271.0 300.6 358.2 361.7 374.9
1:52:30 270.1 295.9 285.7 '282.9 322.3 372.2 367.1 379.0 1:55:00 287.1 317.0 316.5 310.0 357.4 389.1 378.0 389.9 l 1:57:30 301.8 334.2 343.5 338.8 381.3 400.6 387.8 4

399.6 2:00:00 318.3 355.0 369.3 369.4 394.4 417.C 399.0 410.0 2:02:30 332.8 373.4 379.9 390.6 404.7 438.5 407.3 416.8 l 2:05:00 354.5 398.4 386.2 400.4 428.1 458.2 419.5 430.8 1 2:07:30 368.8 413.7 394.9 408.4 446.2 453.7 426.7 434.5 I 2:10:00 398.9 442.8 422.5 437.3 477.3 473.1 440.0 448.9 j 2:12:30 420.0 -463.0 449.3 466.9 498.1 486.7 450.0 457.3 2:15:00 443.5 486.5 478.3 496.6 524.1 506.1- 462.9 I 468.9 2:17:30 460.9 505.0 495.9 516.7 540.0 504.1 472.4 477.1 2 20:00 486.2 531.3 524.3 557.3 588.6 517.8 487.6 490.8 2:22:30 507.3 555.4- 555.9 562.5 631.9 539.9 500.8 501.9 ( 2:25:00 528.6 579.9 580.7 589.8 604.9 558.4 514.7 513.9 , 2:27:30 549.8 602.2 590.4 608.0 675.0 568.6 526.6 525.4

2
30:00 904.3 641.8 593.7 635.3' 867.6 588.1 542.4 539.6

{ 2:32:30 1069.4 974.5 663.6 1083.7 1121.8 525.1 554.8 551.7 i' 2:35:00 1094.8 '1005.0 558.9 1091.2 1084.0 527.6 577.7 569.1 1 2:37:30 1152.1 1096.5 742.6 1155.5 1172.1 527.1 570.1 530.6 2:40:00 1191.4 1157.7 818.2 1193.5 1207.8 - 536.5 525.0 538.4 } 2:42:30 1146.9 1129.2 881.9 1197.0 1240.2 560.2 542.9 539.3 2:45:00 1171.5 1006.0 954.0 1205.4 1273.9- 567.0 549.4 563.9 2:47:30 1289.8 876.0 1014.6 1235.5 1298.6 569.1 552.3 566.3

                                                                                                                                                              )

i 2:50:00 1300.2 917.8 950.1 1286.3 1306.2 590.9 581.5 587.5 2:52:30 1302.4 988.7 965.2 1257.7 1278.5 638.9 584.8 609.3 1 2 2:55:00 1290.6 930.9 957.5 1250.4 1258.8 636.5 610.6 615.4  ! i 2:57:30 1073.8 934.8 924.8 1232.1 1248.2 625.0' 649.5 I 647.1 { 3:00:00 915.9 986.6 906.9 1242.9 1235.7 630.4 658.5 658.0  !

3
02:30 1218.3 1039.6 743.5 1133.9 1272.7 623.0 661.8 598.8  !

i 3:05:00 1003.7 1077.0 753.3 1159.6 1281.8 619.5 665.8 625.1 1 3:07:30 1105.7 1084.1 757.3 1172.4 1267.4 618.3 670.7 615.2 l 3:10:00 994.0 1028.3 1007.0 917.6 1054.6 650.3 629.2 575.0 i i

i

! l I l  ! i l 4 ,

$                                                                                                                                                             l CJJ:kab:8/6/96 COLio7089602.XLS                                                                                                                  Page 98 a

i FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS j 95NK17030/NC1973

Test Date: JULY 8,1996 i

! TEMPERATURES, "F i* !' TIME TC 393 TC 394 TC 398 TC 394 TC 397 TC 394 TC 399 TC 400 l hr: min:sec

0:00:00 80.7 80.8 80.4 80.7 80.3 80.7 80.6
81.7 0
05:00 80.9 80.8 80.4 80.7 80.3 80.6 80.5 81.6 0:07:30 81.3 80.9 80.5 80.7 80.4 80.8 80.6 81.7 0:10:00 85.0 81.4 80.9 80.9. 80.8 81.5 81.1 82.1 0:12:30 87.4 81.9 81.2 81.2 81.2 82.9 81.7 82.8 0:15:00 96.6 - 84.1 82.9 82.6 82.7 84.7 82.8 83.8 0:17:30 104.1 86.7 84.9 84.0 84.3 86.8 84.2 85.2 0:20:00 113.5 91.0 88.2 86.5 88.9 90.5 86.6 87.5 0:22:30 121.1 95.2 91.4 89.1 89.5 93.5 89.0 90.1 0:25:00 130.9 102.4 97.1 94.1 94.3 99.1 93.5 94.4 0:27:30 138.8 109.1 102.4 99.0 99.1 104.0 98.0 96.9 0:30:00 145.7 116.8 '108.8 105.3 104.7 109.2 103.3 104.5 0:32:30 . 153.0 123.3 115.0 110.6 109.4 114.8 107.8 109.2 0:35:00 161.0 134.4 126.6 119.4 116.1 120.8 114.2 115.4 0:37:30 166.9 145.3 137.4 ~ 126.2 120.7 124.9 118.3 119.3 0:40:00 177.1 167.4 161.0 142.9 130.7 133.6 126.6 126.9 0:42:30 184.7 184.3- 179.5 159.9 141.1 140.6- 133.1 132.0 0:45:00 190.0 200.5 198.0 186.5 160.2 149.7 141.0 138.1 0:47:30 196.8 206.5 206.0 199.8 188.6 167.6 151.0 144.1 0:50:00 208.4 208.2 209.2 208.2 204.0 204.3 ' 203.1 168.2 0:52:30 210.1 209.1 210.0 209.4 206.6 206.4 206.9 207.5 0:55:00 210.0 209.4 210.0 209.4 207.0 206.7 207.4 207.4 0:57:30 208.2 208.5 210.0 208.6 206.4 206.4 212.1 206.6 1:00:00 205.4 205.7 204.8 204.6 202.3 204.9 200.0 202.9 1:02:30 213.2 206.7 205.2 205.5 204.4 206.3 209.0 202.6 1:05:00 225.7 207.8 205.5 211.3 205.3 209.3 210.3 202.7 1:07:30 233.1 209.7 206.4 216.3 208.1 212.5 211.8 202.2 1:10:00 237.3 213.0 208.5 221.2 213.1 216.8 215.2 204.0 1:12:30 238.3 215.3 211,5 227.7 218.9 220.4 219.3 206.0 1:15:00 241.4 219.7 215.8 232.0 225.5 226.8 226.1 209.9 1:17:30 244.4 224.7 220.5 239.4 230.8 231.5 232.2 215.1 1 20:00 250.9 231.4 226,9 245.4 236.0 237.8 237.9 221.0 1:22:30 260.5 . 238.7 233.6 251.5 241.3 243.8 242.9 225.6 1:25:00 272.0 247.6 243.5 271.3 249.1 252.3 249.8 233.6 1:27:30 276.9 255.7 251.3- 285.6 254.4 259.5 254.6 237.5 1:30:00 284.7 267.9 263.2 300.5 266.1 267.7 263.8 245.8 1:32:30 298.6 274.5 271.8 307.5 274.3 275.9 271.0 253.5 1:35:00 312.4 281.8 ~ 280.9 318.1 283.6 285.9 279.6 262.8 1:37:30 318.9 288.7 286.2 325.7 287.0 292.3 285.8 270.1 1:40:00 322.2 296.4 294.3 333.2 298.8 306.3 .295.5 - 283.4 1:42:30 335.4 303.9 301.4 339.2 308.8 316.4 304.6 293.8 1:45:00 349.9 312.2 307.6 343.5 317.1 326.6 ~ 312.5 300.6 CJJ:kab:84W96 COLW7089602.XLS Page 99' W- -

_ ~ . . i FILE NC1973 APPENDIX D I FLORIDA POWER CORPORATION ' RACEWAY FIRE BARRIERS l 95NK17030/NC1973 l Test Date: JULY 8,1996 1 TEMPERATURES, 'F 4 l - l TIME TC 393 TC 394 TC 396 TC 396 TC 397 TC 398 TC 399 TC 400 hr: min:sec 1:47:30 359.0 318.6 313.9 347.0 324.0 334.7 319.4 307.8 l l 1:50:00 359.9 325.7 - 322.0 350.8 331.5 342.4 327.8 317.7

              .1:52:30    373.6  331.2     327.7      353.5     337.4  348.1  334.4   322.6         i 1-               1:55:00   379.2  341.4     337.0      358.0     347.0  358.7  345.1   331.4 1:57:30  '387.2  347.0     344.1      362.3     354.3  365.2  352.6  339.3          ,

2:00:00 399.4 354.5 351.8 366.9 361.2 374.6 360.1 347.8  !

2
02:30 405.8 361.6 359.0 - 370.3 365.1 381.2 366.4 354.5 i l 2:05:00 414.3 370.9 368.3 376.6 374.7 388.8 374.5 363.3 f 2:07:30 418.9 376.2 373.9 382.0 379.2 398.5 381.9 371.8 2:10:00 l 428.9 386.8 385.4 390.4 388.3 406.8 388.8 378.7 I

, 2:12:30 437.0 394.6 394.0 399.1 395.2 416.2 395.6 385.8  ! ! 2:15:00 449.4 404.3 403.8 405.7 403.1 427.4 403.5 393.8 l ! 2:17:30 458.9 411.1 410.9 411.1 409.3 435.4 409.4 400.6 ., j- 2:20:00 471.1 422.0 420.3 413.9 417.6 447.7 418.9 411.0 i 2:22:30 482.6 430.9 429.8 421.5 425.4 l 458.6 427.9 '418.9  ; 2:25:00 490.2 440.8 439.7 429.7 433.8 469.6 438.7 426.3 2:27:30 498.2 448.9 448.1 439.2 441.8 482.8 448.2 434.5

                                                                                                    )

i 2:30:00 509.1 460.8 463.1 450.5 452.3 494.9 459.4' 445.5 ! 2:32:30 $18.2 469.4 472.1 457.0 459.5- 503.0 466.7 454.7 ) 2:35:00 532.7 514.2 487.6 473.1 469.4 516.4 478.8 467.9 2:37:30 541.5 519.6 495.4 507.5 478.2 524.0 489.5 479.0 2:40:00 535.0 526.5 504.3 524.8 530.8 529.3 499.1 489.9

              '2:42:30    542.2 542.3     334.0      550.5     537.4  540.8  529.8   498.3
2:45:00 556.9 562.4 574.0 - 569.8 547.7 544.4 550.3 511.9 i 2:47:30 567.4 565.9 577.3 $77.2 549.7 553.9 559.5 522.9 l

! 2:50:00 581.8 580.6 596.9 580.7 605.2 573.8 578.8 543.9 i 2:52:30 590.0 574.8 605.8 600.9 614.5 588.2 600.0 555.6 . i 2:55:00 589.5 571.1 624.4 596.1 632.1 603.2 622.3 572.8 ) ! 2:57:30 602.0 574.9 609.8 624.6 623.2 605.7 633.4 560.6

l. 3:00:00 - 663.7 599.4 638.9 630.9 634.3 632.4 661.0 589.1 *  !

3:02:30 615.1 619.7 609.9 605.0 647.9 597.7 623.7 615.3 ,

3
05:00 592.0 631.6 611.7 593.9 629.0 646.7 675.4 628.3  ;

j 3:07:30 608.4 644.8 587.3 608.4 639.4 631.8 663.1 639.0 l

3
10:00 591.1 642.5 561.9 640.0 612.8 637.0 579.1 601.0 I

l i 1 a 4 ?

,      CJJ:kab:8Al/96 EOLW7089602.XLS                                                                 Page 100

6 FILE NC1973 APPENDIX D

FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS

95NK17030/NC1973 Test Date: JULY 8,1996

TEMPERATURES, "F TIME TC 401 TC 402 TC 403 TC 404 TC 406 TC 406 TC 407 TC 408 4 hr
min:sec

! 0:00:00 81.8 81.8 82.1 81.9 81.8 81.5 81.4 81.1 0:05:00 81.7 81.8 82.0 62.0 81.8 , 81.4 81.4 81.1 , l 0:07:30 81.8 81.8 82.0 82.1 81.9 81.5 81.6 81.2 0:10:00 82.0 82.0 82.2 82.5 82.4 81.9 82.3 81.8

0
12:30 82.5 82.4 82.5 83.1 83.2 82.7 84.0 83.2 j 0:15:00 83.3 83.1 83.0 84.0 4

84.4 ~ 84.0 87.5 85.5 0:17:30 84.4 84.2 83.8 - 85.2 86.0 86.0 93.8 88.5 0:20:00 86.3 85.8 85.1 87.1 88.8 89.1 I 102.3 92.8 0 22:30 88.4 87.6 86.6 89.0 91.4 91.8 108.5

96.2 0 25:00 91.9 90.7 89.3 91.7 95.6 96.6 4 116.7 101.7 0:27:30 95.8 94.2 92.2 94.3- 100.3 101.5 122.3 106.4

! 0:30:00 100.7 98.4 95.9 96.9 107.8 106.4 127.0 111.1 0:32:30 105.2 102.5 99.6 99.2 115.3 110.4 130.8 115.5 0:35:00 111.3 108.2 104.9 102.5 123.8 115.1 135.3 122.1 ! 0:37:30 114.9 111.8 108.2 104.8 128.1 119.2 139.9 129.6 0:40:00 122.0 118.5 114.5 110.0 134.7 123.4 144.7 138.3 4 0:42:30 126.8 123.2 118.9 113.8 138.2 128.0

150.2 149.6 0
45:00 132.4 128.0 123.4 118.4 141.6 134.7 158.2 165.0 0:47:30 138.0 132.7 128.1 122.4 144.4 142.2 .166.2 174.9 0:50:00 149.2 140.2 134.5 129.1 150.7 166.7 186.0 209.3 0:52:30 206.7 170.9 142.8 137.8 202.7 210.2 211.1 210.4 0:55:00 206.9 207.4 205.8 210.2 210.8 210.4 211.0 - 210.5 0:57:30 206.1 206.4 206.4. 210.6 210.8 210.4 210.9 210.4 1:00:00 203.0 202.4 204.3 209.4- 209.4 210.4 210.9 210.4 1:02:30 202.0 201.2 202.7 210.8 210.9 210.9 211.3 210.6 1:05:00 201.0 200.1 200.6 211.1 211.5- 211.0 211.4 210.7 1:07:30 201.1 200.9 200.1 ' 211.2 212.1 211.0 211.3 210.7 1:10:00 202.2 202.1 199.9 211.2 212.2 211.1 211.4 210.7 1:12:30 204.6 203.4 200.7 211.4 212.2 210.9 211.4 210.7 1:15:00 *208.1 205.8 201.1 211.4 212.3 210.9 211.5 210.7 1:17:30 211.5 210.7 202.2 211.5 212.4 211.1 211.5 210.8 1 20:00 215.0 215.6 203.6 211.7 212.8 212.1 211.5 210.8 1:22:30 218.9 220.4 205.6 212.0 213.2 212.7 211.5 210.9 1:25:00 224.5 228.3 209.9 212.7 213.6 213.0 211.8 211.8 1:27:30 228.1 233.5 213.9 213.0 213.6 213.6 213.0 213.6 1:30:00 235.9 243.1 222.2 213.4 213.8 214.1 215.4 217.3 1:32:30 242.2 246.5 228.7 213.7 213.8 214.5 217.2 220.3 1:35:00 249.5 249.8 236.1 213.9 213.9 215.2 219.4 223.8 1:37:30 255.4 255.9 242.1 214.0 214.0 215.8 221.3 227.1 1:40:00 264.9 265.0 247.2 214.3 214.4 217.0 224.7 233.0 1:42:30 274.5 273.1 254.0 214.6 214.7 218.5 228.3 239.8 1:45:00 283.3 281.9 261.1 215.0 215.2 220.2 232.7 249.9 CJJ:kab:8MI/96 COLW7089602.XLS Page 101

FILE NC1973 APPENDIX D . i i FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 5-Test Date: JULY 8,1996 ! l TEMPERATURES, 'F ! TIME TC 401 TC 402 TC 403 TC 404 TC 406 TC 404 TC 407 TC 404 l hr: min:sec e 1:47:30 290.7 290.4 267.6 215.5 215.8 222.3 237.7 265.4

1:50:00 299.2 300.1 275.5 216.3 ' 216.7 225.2 243.9 293.9 i 1:52:30 305.5 ' 306.2 282.2 216.9 217.6 227.8 249.2 . ' 314.0 1:55:00 315.1 315.4 291.4 218.2 219.6 233.0' 259.3 337.4 1:57:30 321.6 322.8 298.4 219.6 221.6 237.9 267,8 348.3 2:00:00 330.0 331.0 306.2 221.4 224.2 244.3 278.7 3

364.1 ! 2:02:30 336.5 338.7 309.9 223.3 226.9 - 250.4 289.7 378.8 2:05:00 345.5 347.3 315.7 226.4 231.1 259.4 309.8 404.9 } 2:07:30 353.9 355.0 322.6 229.5 236.7 268.5 333.9 ' 434.6 2:10:00 361.0 361.7 328.7 233.3 241.3 278.9 359.6 458.7

                                 ' 2:12:30  367.5        368.6           334.6     237.7     247.8    291.3              385.7           481.9
!                                  2:15:00  375.4        375.7           341.9     244.2     256.3    Su.2               414.4.          515.4 2:17:30 381.0        381.3           347.2      250.2     263.6    32t!.6             432.4           543.3 j                                   2:20:00 390.8        389.0           355.5      261.0     276.2 377.3              449.8          579.9 2:22:30 397.1        396.1           362.8      272.3     290.8    419.2              465.1 3                                                                                                                                      .611.3 2:25:00 404.9        403.5           370.1      287.8     313.9    443.0            - 486.6          643.0        i 2:27:30 412.1        410.2           376.6      309.0     347.4    452.9              513.2          696.3      'l i                                   2:30:00 421.0        419.8           385.0      349.5     401.3    488.5              553.5'
747.2 2:32:30 427.4 425.6 389.9 436.1 433.1 524.8 585.8 737.5 i 2:35:00 439.7 435.9 399.5 440.7 873.1 574.3 I 630.4 785.1 2:37:30 449.3 445.3 407.4 485.2 830.9 629.0
664.7 817.4 2
40:00 4f9.6 455.9 416.6 574.8 1075.9 897.1 720.8 1005.7 l 2:42:30 468.8 466.1 424.9 561.0 1042.1 1006.4 762.6

' 1084.5 2:45:00 482.1- 478.9 436.7 587.0 822.5 1002.4 792.0 917.9 { 2:47:30 490.5 487.0 440.3 616.9 965.7 803.0 i 816.1 993.8 2:50:00 518.4 503.4 458.8 662A 856.3 762.9 831.4 928.8 2:52:30 545.7 515.2 479.2 725.- 1057.5 794.2 ' 888.0 1043.6 2:55:00 576.7 649.5 496.6 1067.3 1122.1 861.7 867.3 945.6 i 2:57:30 618.5 655.4 507.3 1011.7 1140.2 866.7 955.9 958.1 3:00:00 628.9 596.5 598.1 990.1 1192.2 912.9 1030.5 1054.4 l 3:02:30 637.2 639.8 602.8 978.2 1171.2 979.9 846.1 848.8 3:05:00 640.2 873.8 601.6 971.2 1189.4 1023.8 819.4 828.0 4 3:07:30 644.4 - 677.4 621.1 1031.5 1227.8 1001.3 926.9 947.1 3:10:00 632.8 636.2 602.6 1060.8 1105.0 1075.2 960.5 651.4 i ' 4 3 i I

CJJ
kab:8/6/96
COLW7089602.XLS )
. Page 102 I

! FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION I RACEWAY FIRE BARRIERS 95NK17030NC1973

Test Date: JULY 8,1996 1

TEMPERATURES, *F

i. TIME TC 409 TC 410 TC 411 TC 412 TC 413 TC 414 TC 418 TC 416 hr: min:sec '

0:00:00 81.2 81.6 81.6 81.6 81.5 81.3 81.3 81.1 i 0:05:00 81.2 81.6 81.6 81.5 81.6 81.2 81.2 81.1 ! 0:07:30 81.4' 81.7 81.7 81.5 81.8 81.3 81.4 81.5 i 0:10:00 82.4 82.4 82.0 81.6 82.4 81.8 82.3 83.3

0:12:30 84.4 84.8 82.6 82.0 83.4 83.1 84.0  !

l 87.7 0:15:00 87.6 - 88.8 83.8 82.6 85.0 85.1 86.8 93.2 I 0:17:30 91.7 96.1 85.9 83.8 88.1 87.8 90.5 I 99.1  :

                   ' 0:20:00       97.0    105.5                    89.6           86.3     94.6    91.4               95.7  105.9 0:22:30      102.0    111.8                    93.5           89.2     100.2   95.4              100.7  111.0        l l                     0:25:00      110.1    119.9                  101.7            95.4    113.2   100.7              107.1  113.8

. 0:27:30 117.0 125.5 109.7 102.9 128.1 105.4 -111.6 i 125.0 0:30:00 123.8 130.4 120.3 113.0 147.3 111.5 115.2 128.6 1 0:32:30 129.2 135.4 132.6 124.2 169.2 119.3 121.3 133.8 1 0:35:00 136 143.4 153.3 144.8 195.5 130.7 132.0 ' 140.5 0:37:30 145.4 152.8 186.8 174.7 202.6 142.6 142.7 168.1 0:40:00 155.6 164.3 204.3 198.5 204.5 156.0 157.1 194.3-l 0:42:30 167.5 175.5 ' 208.0 206.3 205.4 177.5 178.4 204.6

0
45:00 179.4 186.7 200.0 208.4 207.9 205.6 204.6 209.3  ;

0:47:30 187.8 200.2 '209.1 210.2 210.7 208.6 209.2 211.6  ! l 0:50:00 210.7 210.3 210.6 210.6 210.8 210.5 211.3

  • 213.1 0:52:30 211.3 210.6 210.8 210.8 210.8 210.8 211.5

' 213.5 0:55:00 211.1 210.5 210.8 210.8 210.8 210.9 211.4 213.6 0:57:30 210.8 210.5 210.7 210.8 210.7 210.9 211.3 213.6 1:00:00 210.9 210.4 210.6 210.8 210.7 210.9 211.2 213.6

1
02:30 211.0 210.5 210.6 211.1 210.7 210.9 211.4 213.8  !

1:05:00' 211.0 210.6 210.6 211.5 210.7 210.8 211.5 214.2 1:07:30 211.0 210.5 210.5 211.4 210.5 210.8 211.6 214.7 ) 1:10:00 210.9 210.4 210.4 211.4 210.4 210.8 211.8 215.6 l } 1:12:30 211.0 210.4 210.5 211.4 210.4 210.8 212.2 216.4 1:15:00 211.0 210.4 210.4 211.3 210.4 210.8 213.1 217.3

1
17:30 211.1 210.5 210.3 211.4 210.4 210.9 214.1 218.3 j 1:20:00 211.0 210.4 210.2 211.3 210.3 211.0 214.9 219.1 l
                   -1:22:30      211.0    210.4                  210.3           211.3   210.2    211.1              216.1  220.1 i                    1:25:00      211.3    210.4                  210.1           211.4   210.2 l

A 211.7 217.9 221.3 { 1:27:30 212.7 211.5 210.2 211.6 210.3 212.8 219.4 222.3 '

1:30:00 216.7 213.7 210.0 212.0 212.6 215.4 222.4 I 224.7 i 1:32:30 219.7 215.7 210.2 212.2 21F8 217.7 225.7 227.0 1:35:00 222.8' 219.2 213.9 213.6 ' :rS.8 220.4 230.3 230.5 2

1:37:30 225.4 222.6 225.1 217.1 239.9 222.6 234.9 234.1 ] 2

1
40:00 230.1 228.8 241.3 222.5 259.7 226.5 242.2 241.3
 '                                                                                                                                        l 1:42:30     235.9     235.0                 251.3            227.4   271.7    230.8             251.2   250.8 1:45:00     243.9     242.6                 260.8            232.6   281.3    236.3             262.0   263.1 i

l CJJ:kab:8/8/96

V: Olio 7089602 XLS Page 103 i

_ _ . _ . _ . _ _ . . _ _ _ _ _ _ _ . _ _ . _ . _ . - ~___ _ _ _ . . _ _ 5 i-FILE NC1973 APPENDIX D f FLORIDA POWER CORPORATION l RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F TIME TC 409 TC 410 TC 411 TC 412 TC 413 TC 414 TC 415 TC 418

hr: min:sec 1:47:30 253.0 251.3 271.4 238.1 291.5 243.9 273.9 -294.7 i 1:50:00 266.6 264.8 286.4 246.2 307.4 256.8 295.3 321.3 i 1:52:30 280.0 278.0 298.1 253.1 320.2 267.6 315.9 341.8

'! 1:55:00 316.6 306.6 316.8 265.9 339.8 284.2 350.4 369.7 1:57:30 351.8 336.2 332.5 275.8 355.6 306.1 373.7 384.9

2:00:00 378.7 364.7 350.6 288.3 372.1 333.3 386.9 395.5

! 2:02:30 383.6 376.3 '366.8 i 300.0 386.9 355.6 396.0 408.8 2:05:00 403.5 397.0 390.0 320.4 407.9 364.2- 415.7 435.2

2
07:30 435.6 429.5 412.0 349.3 427.6 402.4 441.9 459.2 i 2:10:00 464.6 459.1 432.8 380.2 446.1 410.0 468.4 478.7 l 2:12:30 485.6 483.1 453.4 406.5 464.8 422.0 492.3 498.3 2:15:00 544.5 518.8 478.2 434.3 490.4 449.5 520.9 523.9

! 2:17:30 565.7 540.9 497.2 452.9 508.0 475.4 546.3 545.0 i 2:20:00 617.3 619.4 527.1 545.0 534.6 504.0 587.4 5 565.2 2:22:30 654.6 622.8 552.5 616.7 597.3 527.4 573.7 l 620.1 2 25:00 687.0 659.8 573.6 655.0 624.6 558.9 643.3 622.5 1 2:27:30 716.0 690.5 590.4 688.5 . 660.0 594.1 655.9 655.5 2:30:00 752.7 716.7 796.0 719.1 711.9 790.7 ~ 620.7 712.3 l 2:32:30 791.6 752.7 980.6 755.7 737.8 793.6 664.9 737.9 j 2:35:00 820.8 782.6 764.6 755.4 4 730.1 768.5 726.5 720.8 2:37:30 856.5 825.9 1007.6 789.6 652.5 1046.7 680.6 802.9 2:40:00 848.9 894.4 1152.5 836.0 714.5 1147.2 731.0 I 661.1-2:42:30 965.7 1011.9 1093.2 866.8 818.2 1237.4 870.0 708.8

2
45:00 968.6 967.3 1099.8 846.3 '945.8 - 1225.9 969.8 802.6 2 47:30 915.1 1012.5 1084.7 1024.1 800.7 1223.8 1001.6 882.8 2:50:00 986.8 952.0 1087.1 1017.6 997.4 1214.9 1061.3 977.7 2:52:30 1074.3 954.8 1119.3 1088.8 1086.3 1231.6 1108.2 1035.1 2:55:00 1079.9 1010.9 1147.6 1094.2 1105.6 1246.0 1074.4 943.5 2:57:30 1072.6 1031.8 1148.4 1082.5 1119.2 1274.7 1109.8 1021.4 3:00:00 1033.0 1080.8 1202.4 1005.1 1100.7 1257.1 1127.6 1066.4 3:02:30 1030.1 1091.1 1197.9 1005.1 1119.1 1218.9 1135.6 1047.3 3:05:00 1080.4 1097.6 816.6 1063.4 1131.7 1189.9 1154.1 1091.9 3:07:30 1133.5 1126.6 905.9 1128.7 1149.2 1237.7 1181.3 1124.6 3:10:00 1083.5 1088.8 850.9 1078.8 956.9 1127.4 1101.8 1032.0 CJJ:kab:8/6/96 COLW7089602.XLS Page 104

l FILE NC1973 APPENDIX D l FLORIDA POWER CORPORATION ' l RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 l ) TEMPERATURES, *F l 4 TIME TC 417 TC 418 TC 419 TC 420 TC 421 TC 422 TC 423 TC 424 ! hr: min:sec l 0:00:00 84.0. 80.9 80.9 81.5 81.6 81.4 81.4 81.2 ! 0:05:00 85.3 81.2 81.0 81.4 81.5 81.3 81.4 81.2 I

                    ~ 0:07:30             87.2    81.6        81.3       81.6     81.6    81.4     81.4   81.3    .

0:10:00 99.4 86.4 83.7 82.5 82.0 81.8 81.8 81.9 0:12:30 100.0 93.2 88.0' 84.5 83.1 82.7 82.6 82.5 0:15:00 123.8 99.6 95.3 88.8 84.7 84.3 83.8 83.5 0:17:30 130.5' 106.7 101.7 '95.3 87.1 86.4 85.6 84.9 0 20:00 137.0 118.7 111.5 104.0 90.8 89.7 88.4 87.1 0 22:30 -149.5 124.7 118.0 110.5 94.6 92.9 91.1 89.4 , 0 25:00 158.4 138.6 130.3 122.1 102.4 95.7 96.4 95.1  ! 0:27:30 163.6 147.8 140.7 132.7 110.5 105.1 101.9 100.7 j 0:30:00 169.6 156.8 150.1 142.0 120.0 113.5 109.0 104.6 1 0:32:30 179.0 163.2 156.8 149.8 128.3 120.4 114.5 109.1 I 0:35:00 193.4 171.8 165.9 159.2 142.2 131.6 124.2 117.3  ; 0:37:30 188.7 177.8 173.3 167.2 153.6 145.6 133.7 127.1 0:40.00 193.4 183.2 179.6 174.5 169.2 162.9 145.9 135.9 0:42:30 198.9 189.6 188.1 183.4 186.2 180.3 164.3 147.2 i 0:45:00 205.2 196.7 194.7 189.6 200.0 196.1 188.2 165.8 , 0:47:30 209.7 202.2 199.2 194.2 206.7 205.5 200.2 190.1 0:50:00 216.3 207.4 204.7 199.6 210.2 209.3 208.2 204.5 0:52:30 218.2 209.4 206.6 205.1 210.8 209.9 210.0 207.0 0:55:00 219.2 210.8 206.4 206.2 211.3 210.2 209.1 207.7 0:57:30 222.5 213.5 206.1 207.1 210.8 200.3 206.8 206.4 1:00:00 228.6 21.6.6 208.0 205.3 210.3 204.9 204.4 202.2 1:02:30 238.4. 220.3 213.9 206.7 211.4 206.0 205.9 202.5 l 1:05:00 251.5 232.5 223.7 209.5 212.7 207.9 214.0 204.9 1:07:30 263.8 242.0 233.1 212.8 214.5 210.4 219.5 208.4 1:10:00 267.1 246.4 239.3 218.7 218.8 214.4 225.1 211.8 1:12:30 271.3 249.1 244.1 223.3 222.5 218.4 228.2 216.0 l 1:15:00 278.7 258.1 251.0 231.1 228.8 224.0 243.2 216.3 . 1:17:30 282.1 265.7 261.4 237.3 235.7 230.6 248.1 219.4 I 1:20:00 286.5 272.1 271.9 244.4 242.9 238.1 254.6 220.9 I 1:22:30 292.0 279.0 278.2 249.7 249.3 244.9 262.4 224.2 l 1:25:00 300.3 286.2 286.4 255.1 256.8 253.5 278.2 231.3 l 1:27:30 305.1 291.7 292.1 260.6 262.8 259.8 282.6 232.9 1:30:00 312.2 307.7 307.1 272.1 272.8 270.6 296.1 237.9 1:32:30 319.2 318.8 316.5 279.0 279.7 278.6 302.9 242.9 , 1:35:00 326.4 326.2 325.8 287.3 286.6 285.8 304.0 247.8 i 1:37:30 333.5 332.3 332.2 291.7 291.4 290.9 312.6 253.7 1:40:00 345.2 338.1 342.5 302.6 l 299.1 297.6 317.6 262.0 , 1:42:30 349.8 348.4 352.9 309.6 306.1 304.1 323.5 268.9 ) 1:45:00 356.3 362.6 360.4 317.4 313.4 310.9 '330.9 276.5 CJJ:kab:8/6/96 W:OLW7089602.XLS Page 105 t.

. ,.. . .. ~ .- . - ~-. - _ .-...-... - . .- ._.. - -

                                                                                      --     . - . . - - . -           ~ . - ~ .

FILE NC1973 APPENDlX D 4 , FLORIDA POWER CORFORATION RACEWAY FIRE BARRIERS i 95NK17030/NC1973 i Test Date: JULY 8,1996 TEMPERATURES, *F j TIME TC 417 TC 418 TC 419 TC 420 TC 421 TC 422 TC 423 TC -424 hr: min:sec 1:47:30 365.3 371.9 367.6 324.6 320.5 318.4 339.9 284.0 1:50:00 375.8 '376.9 375.3 333.9 329.3 . 328.4 347.4 293.6 1:52:30 385.5 383.5 382.0 340.2 335.9 333.9 351.5 298.6 . 1:55:00 395.4 398.7 389.8 349.9 345.9 '343.7 355.5 ,309.5 1 1:57:30 404.5 405.9 397.6 357.8 354.6 352.4 360.3- 316.7 } 2:00:00 414.2 418.5 405.6 '366.0 365.1 361.3 364.5 324.4

                      '2:02:30            423.0  427.6      413.6          373.6    374.8     371.0           366.8   330.7 i

2:05:00 434.3 441.0 426.3 383.0 382.4 380.1 372.8 338.4 a 2 07:30 445.7 452.6 436.5 391.1 394.4 391.3 376.7 345.7 " 2:10:00 458.5 466.6 446.2- 400.8 403.1 399.7 382.3' 353.4 2:12:30 473.2 481.0 455.6 409.7 412.6 408.3 388.7 362.0 2:15:00 484.7 495.8 467.8 420.1 426.5 419.5 396.2 371.3 2:17:30 496.4 505.7 477.1 426.6 436.3 430.3 402.1 378.0 2:20:00 512.2 521.0 490.4 436.3 447.3 449.0 410.6 388.0 2:22:33 529.1 532.5 501.9 440.4 459.8 459.7 418.1 396.0 2:25:00 546.9 547.2 520.7 447.0 471.4 475.8 425.8 405.4 2:27:30 551.8 562.3 539.4 455.6 482.4 488.6 434.1 412.6 2:30:00 586.2 566.0 546.6 469.9 496.6 523.6 445.7 422.7 2:32:30 611.4 567.9 552.7 481.1 506.8 531.0 453.8 429.6 2:35:00 628.0 506.3 562.8 501.5 524.6 536.0 468.1 440.7 2:37:30 620.9 561.1 569.9 510.0 535.5 541.9 479.4 450.4 2:40:00 627.2 556.0 577.7 524.0 546.5 554.3- 487.5 460.6 2:42:30 606.6 581.7 579.1 532.6 560.6 565.5 498.4 470.5 2:45:00 603.6 593.1 523.1 547.9 582.1 580.7 512.6 483.8 2:47:30 618.5 591.6 543.5 557.4 591.6 557.3 542.5 498.1 2:50:00 621.0 588.2 553.7 565.1 542.1 556.7 559.6 532.9 2:52:30 603.4 615.7 563.6 556.4 579.0 575.4 585.2 570.4 2:55:00 611.7 622.0 559.2 567.5 555.6 576.3 573.9 555.6 2:57:30 592.2 585.7 542.6 609.0 542.3 592.7 586.2 588.2 3:00:00 598.6 587.6 554.1 579.9 562.4 559.6 577.7 613.0 3:02:30 621.4 628.5 554.0 585.1 598.4 586.6 578.6 620.4 3:05:00 625.0 610.1 569.3 593.6 608.6 606.4 598.7 632.0 3:07:30 613.3 604.7 580.6 576.3 604.3 610.3 587.6 629.5 3:10:00 571.7 588.3 556.7 594.1 623.7 629.6 611.5 592.2 CJJ:kab:8AW96 EOOO7089602.XLS Page 106

_ _ - . _ _ _ . _ _ . . _ _ _ . _ . - . _ . . _ . _ . ~ . _ .. _ . _ . _ _ _ . . . _ 4 l FILE NC1973 APPENDIX D

FLORIDA POWER CORPORATION s
                                                         . RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996

,. TEMPERATURES, 'F l

l

, TIME TC 425 TC 426 TC 427 TC 428 TC 429 TC 430 TC 431 TC 432

hr
min:sec 0:00:00 81.4 81.3 81.4 81.4 81.7 82.3 81.9 81.5 i 0:05:00 81.3 81.2 81.3 81.3 81.6 82.2 81.8 81.4 i

0:07:30 81.4 81.2 81.3 81.3 81.6 82.2 81.8 81.5 l l 0:10:00 81.8 81.5 81.6 81.5 81.8 82.3 82.0 81.9  ! 0:12:30 82.5 81.9 82.0 81.8 82.4 82.5 82.5 82.8 I L 0:15:00 83.6 82.6 82.7 82.4 83.2 83.0 83.3 84.3 1 0:17:30 85.5 83.7 83.8 83.4 84.4 83.8 84.7 86.7 i 0:20:00 88.3 85.8 85.7 85.1 86.4 85.2 87.1 90.1 . 022:30 91.1 88.1 87.9 86.8 88.5 86.9 89.4 93.1

,                         025:00      96.8   93.2              92.5                90.8     92.5       90.3      93.4      97.8 027:30     101.7   97.8'             96.8                94.5   -96.3                                           {

93.5 96.8 101.3 1 0:30:00 106.6 102.8 102.0 99.0 100.7 97.4 100.1 105.1 l 0:32:30 111.2 107.6 106.5 103.1 104.8 101.1 103.0 108.2 I 0:35:00 117.8 114.1 112.8 108.9 110.4 106.4 106.5 112.3 ) 0:37:30 124.2 121.1 119.3 115.2 116.3 112.0 109.8 118.5 ! 0:40:00 131.0 127.5 125.2 120.9 121.7 117.0 113.2 121.0

0
42:30 138.8 134.3 130.6 126.4 - 126.5 121.6 117.4 126.6 i 0:45:00 154.4 145.3 139.1 134.0 133.0 127.7 124.0 134.8 i 0:47:30 173.7 154.2 145.5 139.8 137.7 131.7 130.7 143.7 i 0:50:00 204.2 201.6 176.8 149.8 144.7 137.4 147.1 209.1
0
52:30 207.3 205.6 206.6 203.6 193.0 145.9 192.1 210.1 0:55:00 206.9 206.6 207.3 205.5 206.0 204.7 211.2 210.2 0:57:30 208.4 205.7 206.2 - 205.1 205.5 204.8 212.4 210.1 1:00:00 204.0 201.7 201.2 201.4 201.6 201.9 211.9 210.7

( 1:02:30 202.1 202.2 199.3 199.4 200.9- 200.3 212.2 211.6 l 1:05:00 202.1 203.3 198.4 197.2 199.3 197.8 212.4 212.0 l

1
07:30 204.5 204.5 199.7 197.8 199.5 197.2 212.8 212.2

) 1:10:00 210.4 206.8 202.6 200.9 202.2 199.0 2.13.3 212.3 1:12:30 l 214.6 208.7 206.0 203.5 205.0 201.5 213.6 212.3 ) l 1:15:00 219.8 211.0 211.2 207.6 209.9 205.3 213.7 212.7  ! 1:17:30 225.0 213.9 216.4 211.5 214.8 209.0 213.8 212.8 i t 1:20:00 229.4 216.4 221.9 215.6 220.1 212.5 213.9 213.0 j 1:22:30 236.2 219.2 227.3 219.8 225.0 215.6 214.1 213.2 l 1:25:00 243.2 224.6 234.5 225.5 231.6 219.6 214.4 213.6  ; 1:27:30 247.7 227.5 239.4 230.0 236.2 222.7 214.5 213.9 l 1:30:00 256.3 234.8 248.3 237.3 244.0 228.7 214.9 214.6 1:32:30 264.5 241.8 255.9 243.5 250.4 233.4 215.1 215.3 i 1:35:00 274.9 250.5 265.2 250.8 258.1 238.9 215.4 216.3  ! i' 1:37:30 283.6 259.2 273.2 257.1 264.5 244.3 215.9 217.3 1:40:00 294.3 275.3 284.7 266.7 275.1 252.1 216.8 219.8 i 1:42:30 304.4 285.9 294.8 275.5 283.3 260.2 217.9 222.7 l ! 1:45:00 313.4 294.7 304.2 284.2 292.0 267.6 219.3 226.4 i l CJJ:kab:8/6/96 . T;OOO7089602.XLS Pace 107 4

l FILE NC1973 APPENDIX D ' FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F '

                  - TIME                     TC 428  TC 426    TC 427    TC 428         TC 429               TC 430   TC 431  TC 432 hr: min:sec 1:47:30                     321.4   303.3     312.5      292.3          299.5               274.8    221.1    230.4 l                  1:50:00                     331.1   313.1     322.3      301.5          307.8               282.6    224.1 236.2 1:52:30                     336.9   318.4     328.5      307.9          314.4               288.1    226.9    241.0 5                       3 .       5                      .

38 2:00:00 362.0 341.9 354.2 333.7 339.9 310.5 245.4 269.5

2
02:30 368.8 347.2 361.9 340.5 347.2 316.2 252.7 '279.0

! 2:05:00 377.6 355.5 371.5 349.3 355.8 324.0 264.0 294.1 l 2:07:30 385.9 364.2 378.7 356.9 362.5 331.5 27S.5 313.8 2:10:00 393.8 372.6 385.4 364.6 369.4 338.8 290.2 339.2 s 2:12:30 401.8 380.3 391.8 371.9 376.2 345.1 305.2 367.4 l t 2:15:00 411.0 389.0 400.1 380.0 384.2 352.5 324.1' 401.6 j

2:17:30 418.5 - 395.8 406.7 386.3 390.2 358.1 339.7 427.1 j 2:20:00 430.1 405.8 417.3 396.0 399.4 366.8 i

365.9 449.4 l 2:22:30 439.3 413.4 425.6 403.4 407.1 373.6 387.2 461.9 i 2:25:00 449.7 422.2 435.1 411.4 415.2 381.1 413.7 408.1  ! ! 2:27:30 459.1 430.0 444.1 419.0 422.9 388.6 440.5 537.9 l

2
30:00 470.6 440.4 455.8 429.0 433.7 398.4 ' 489.9 586.2 i 2:32:30- 478.9 448.0 464.0 436.5 442.6 405.1 516.6
795.8 2
35:00 492.4 461.3 477.9 448.5 455.9 413.7 705.5 940.0 l i 2:37:30 503.3 472.6 489.3 458.2 466.2 421.8 833.7 l 077.8 l 2:40:00 515.1 485.1 503.2 468.9 477.9 430.2 917.0 1023.2  :

! 2:42:30 524.5 495.9 514.8 478.8 486.7 439.0 963.1 1021.3 l i 2:45:00 539.1 510.3 529.0 492.3 500.1 448.1 .1009.6 1087.1 I l 2:47:30 555.5 523.7 541.7 510.1 513.4 457.5 1068.2 1046.3 ) i 2:50:00 570.6 555.0 553.5 526.5 525.5 466.4 912.5 1071.9 l 2:52:30 581.2 543.4 548.3' 602.3 537.6 474.8 861.5 1104.1 l

2
55:00 588.8 581.8 576.5 618.2 626.0 612.3 913.1 1129.2 2:57:30 603.4 559.2 561.0 616.7 624.5 624.8 949.9 1118.3 1 3:00:00 606.1 610.3 575.4 622.3 629.9 630.9 998.7 1151.7 {

3:02:30 568.5 612.4 596.5 625.0 644.6 840.7 1037.6 1173.9 3:05:00 575.2 620.4 610.6 628.4 596.1 633.7 1068.8 1179.5 3:07:30 582.1 623.1 620.8 625.6 580.3 637.1 1088.1 1167.8 3:10:00 560.5 617.9 586.6 600.8 564.7 627.2 1040.7 996.7 I I CJJ:kab:84/96 EOL\07089602.XLS Page 108

FILE NC1973 APPENDlX D - ' FLORIDA POWER CORPORATl0N RACEWAY FIRE BARRIERS i

                                                              ' 95NK17030/NC1973

[ Test Date: JULY 8,1996 i TEMPERATURES, *F TIME TC 433 TC 434 TC 438 TC 438 TC 437 TC 438 TC 439 TC 440 j hr: min:sec '  ; l 0:00:00 81.4 81.0 81.0 80.5 80.9 80.7 81.1 82.0  ! i 0:05:00 81.4 80.9 81.0 80.6 80.8 80.7 81.0 81.9 0:07:30 81.5 80.9 81.3 81.3 81.0 80.8 81.1 81.9 0:10:00 82.1 81.1- 83.1 84.4 81.7 81.5 81.4 82.1 1 l 0:12:30- 83.3 81.6 87.4 90.2 83.0 '82.7 82.1 82.5

. 0:15:00 85.3 82.7 94.2 96.5 85,4 84.8 83.2 83.4 0:17:30 80.0 84.4 100.8 _102.1 89.0 87.9 85.0 84.7  !

s 0:20:00 91.7 87.2 108.9 108.8 94.3 93.0 87.9 86.9 0:22:30 95.0 90.0 114.3 114.4 99.8 97.5 90.7 89.2 ] 0:25:00 100.4 94.9 123.0 124.2 111.4 105.0 96.1 93.5 0 27:30 104.7 .99.3 136.7 131.4 120.8 110.8 100.8 97.5 4 0:30:00 109.4 105.0 158.6 138.9 129.5 116.7 106.1 102.0 j' 0:32:30 113.6' 110.8 171.5 144.9 136.0 121.5 110.9 106.2 i 0:35:00 119.4 120.1 182.0 151.3 143.9 127.6 117.0 111.9 i l 0:37:30 126.6 130.3 189.5 157.6 150.9 '133.9 122.9 117.3  ! j 0:40:00 136.5 140.1 -195.2- 162.1 157.8 140.1 128.7 122.2 0:42:30 147.1 151.4 200.4 165.8 163.8 146.7 ' 135.4 127.3

0
45:00 168.8 165.1 204.2 172.5 169.9 156.0 142.7 133.2 1

0:47:30 194.8 173.4 206.2 177.1 174.4 163.4 149.9 138.6 0:50:00 211.5 193.6 209.9 185.2 180.3 182.0 191.2 149.3 0:52:30 211.9 209.4, 211.5 190.0 184.1 198.2 200.9 203.8 , 0:55:00 212.3 210.1 212.0 194.5 187.7 204.6 205.2 210.0 l ! 0:57:30 212.4 209.9 212.1 197.8 190.1 206.7- 206.3 209.9 I i 1:00:00 212.5 208.7 212.1. 198.2 192.2 206.3 205.9 207.0 g 1:02:30 212.7' 209.7 212.1 196.4 194.4 205.8 205.5 204.6 1:05:00 212.9 . 210.4 - 212.4 194.9 193.8 206.4 206.5 202.3 l 1:07:30 212.0 210.5 212.6 195.1 194.2 207.8 209.1 204.0 { 1:10:00 213.0 210.7 214.1 200.7 195.5 212.0 212.2 206.5 d 1:12:30 213.1 210.8 215.2 207.7 196.5 214.7 215.5

  • 209.1 1:15:00 213.2 210.8 216.4 215.3 200.8 217.7 221.4 214.3 1:17:30 213.5 210.9 217.5 222.3 202.6 219.8 226.1 219.0 4-1:20:00 213.7 210.9 218.6 227.8 204.6 223.1 230.8 224.6 '
1 22:30 213.8 211.1 219 7 233.6 208.2 227.0 235.0 229.2 l- 1:25:00 214.3 211.4 221.6 242.9 211.3 232.1 239.9 235.3 i 1:27:30 214.6 211.8 223.2 '254.9 215.0 235.9 243.7 239.9 j 1:30:00 215.3 216.0 226.5 289.7 226.9 242.7 251.5 247.7 t 1:32:30 216.1 218.0 229.6 267.3 234.5 248.5 260.0 254.8 j 1:35:00 217.1 221.0 233.7 290.4 241.1 255.9 271.7 263.1
1
37:30 218.5 223.3 237.4 340.3 252.9 262.9 280.2 270.2 1:40:00 221.2 226.9 243.3 306.0 257.3 273.6 291.5 280.9 1:42:30 224.2 230.5 249.3 293.8 266.4 283.5 300.6 290.2 1:45:00 '228.2 234.4 255.9 299.7 277.1 292.9 308.7 299.6 CJJ:kab:8/6/96 T,0007089602.XLS Page 109

FILE NC1973 APPENOlX D 4, FLORIDA POWER CORPORATION , RACEWAY FIRE BARRIERS i 95NK17030MC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F ~

TIME TC 433 TC 434 TC 435 TC 434 TC 437 TC 434 TC 439 TC 440
hr: min:sec 1:47:30 232.7 238.7 262.8 305.7 283.8 301.0 315.2 307.5 1:50:00 239.8 244.7 272.2 320.8 296.4 310.0 323.6 1 315 9 1:52:30 246.6 249.7 279.4 326.0 304.2 315.9 329.6 j

321.8 1:55:00 262.0 258.8 ' 291.5 331.9 300.2 324.8 339.8 1 331.5 1:57:30 282.2 206.8 301.5 336.9 314.8 331.9 348.0 339.4 I 2:00:00 311.5 275.7 312.2 344.4 324.2 340.6 356.2 347.5 2:02:30 336.2 283.7 321.2 354.2 330.9 348.0 362.9 354.1 l 2:05:00 366.9 294.6 333.8 373.5 340.0 357.5 371.8 363.1 2:07:30 393.0 304.9 346.3 388.2 347.1 365.8 379.6 371.2 2:10:00 412.6 315.1 359.2 397.5 353.8 373.3 386.3 - 377.7 l 2:12:30 419.1 325.1 373.1 406.6 359.8 380.3 392.4 383.6 2:15:00 439.3 336.3 391.9 417.8 366.3 388.0 399.6 390.8 i 2:17:30 468.1 344.6 408.8 425.2 372.0 393.6 405.0 396.3 l 2:20:00 510.8 356.5 439.1 436.9 381.3 401.9 414.0 404.8 1 2:22:30 537.8 370.4 457.6 447.7 390.8 408.4 421.6 411.9 l 2:25:00 574.2 383.3 473.9 459.1 401.6 415.8 430.1 419.5 i 2:27:30 613.6 558.9 493.5 469.9 409.8 423.2 438.5 427.1 4 2:30:00 1131.9 806.7 980.6 484.3 419.6 433.4 449.9 437.2 ' . .2:32:30 1082.1 733.8 999.3 495.0 425.9 441.2 457.9 444.7 l 2:35:00 1111.8 921.5 1051.3 509.8 435.5 '454.3 ' 471.4 457.7 2:37:30 1136.0 978.2 1098.4 525.8 445.0 465.2 482.2 468.0

'2:40:00 1173.4 1013.5 1144.6 531.2 457.8 477.4 493.7 479.3 i

!' 2:42:30 1182.9 1057.7 1153.1 535.4 476.9 487.3 503.4 488.8 2:45:00 1199.4 1117.9 1180.2 522.6 522.6 501.6 520.6 501.7 , 2:47:30 1227.7 1106.0 1189.2 534.3 534.6 533.4 531.1 513.2 i 2:50:00 1241.1 961.1 1168.8 546.3 546.8 547.2 543.6 525.2 l 2:52:30 1233.9 1069.0 1194.3 556.0 560.8 555~.8 555.2 . 537.2 f 2:55:00 1250.5 1126.1 1648.9 534.6 570.3 574.4

                                                                                                                                                                )

524.5 535.0 2:57:30 1245.0 1130.6 1527.5 542.5 563.0 566.9 532.9 548.6 3:00:00 1246.5 1138.6 1366.0 559.8 580.2 573.3 559.1 554.9 3:02:30 1253.3 1184.7 1454.2 575.7 590.6 579.9 568.8 570.8 3:05:00 1254.8 1194.9 946.5 595.1 603.1 602.9 583.3 573.7 . 3:07:30 1139.3 1225.5 1002.2 612.3 613.9 606.0 602.3 580.5 3:10:00 940.9 979.0 869.9 635.6 633.1 610.2 - 598.7 576.8 i l CJJ:kab:8MI6 WOOO7089602.XLS Pa9e 110 i

FILE NC1973 APPENOlX D i FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 1 95NK17030/NC1973 Test Date: JULY 8,1996 1 j TEMPERATURES, *F j TIME TC 441 TC 442 TC 443 TC 444 TC 448 TC 448 TC 447 TC 444 hr: min:sec 0:00:00 82.0 81.6 81.5 81.2 81.3 80.8 80.9 80.6 0:05:00 81.9 81.5 81.4 81.1 81.2 80.9 80.9 80.7 0:07:30 82.2 81.7 81.6 81.1 81.2 81.6 81.6 81.0 t 0:10:00 83.0 82.2 82.2 81.2 81.3 83.6 84.0 83.0

0:12:30 84.4 83.1 83.2 81.5 81.7 87.4 90.2 I 87.5 0:15:00 86.3 84.3 84.6 82.4 82.6 93.0 100.8 93.9 j 0:17:30 88.9 ' 85.9 86.5 83.6 84.1 100.2 112.2 100.7

' 020:00 92.5 88.5 89.6 86.1 86.8 110.1 124.6 108.6 0:22:30 95.5 91.2 92.5 88.6 89.5 118.1 133.1 114.2 I 025:00 100.9 96.3 98.3 93.5 M.9 130.9 145.4 122.5 0:27:30 105.3 101.1 103.2 98.4 99.9 139.9 153.5 128.6 0:30:00 110.3 106.6 108.8 104.7 106.5 148.4 160.8 135.6 0:32:30 114.6 111.4 114.2 111.3 112.6 155.0 166.0 142.9 0:35:00 120.1 117.6 121.0 125.1 123.7 163.0 173.9 157.0 0:37:30 125.1- 123.5 127.4 142.7 139.8 . 170.2 179.6 174.5 0:40:00 129.5 128.8 133.5 162.3 157.4 179.0 185.8 194.1 0:42:30 133.2 133.9 141.1 182.4 172.5 188.2 195.6 206.7 0:45:00 138.2 140.7 154.5 198.6 185.7 196.1 202.9 210.8 l 0:47:30 142.5 148.0 175.8 207.0 204.3 200.6 207.3 212.2 0:50:00 151.4 181.4 207.7 210.3 208.0 205.8 217.1 213.0 0:52:30 202.1 202.5 212.5 211.0 211.8 209.0 213.5 213.3 0:55:00 212.1 209.2 212.5 211.0 211.8 211.8 214.5 213.5 l 0:57:30 210.8 200.6 211.1 210.6 211.3 214.7 216.0 213.6 I 1:00:00 208.5 208.2 207.3 206.8 209.5 217.2 221.8 213.9 1:02:30 206.3 206.0. 204.2 202.8 '207.3 219.4 228.5 214.0 1:05:00 203.9 206.2 205.9 201.8 206.4 222.4 234.0 '214.4 1:07:30 204.0 207.7 206.3 202.6 206.9 222.8 242.1 214.9 1:10:00 206.0 209.5 209.1 204.5 208.3 226.4 252.2 215.3 3 1:12:30 207.2 211.6 211.3 205.8 208.8 230.8 260.2 215.9 1:15:00 210.5 215.5 214.9 208.7 209.4 238.5 271.8 216.8 1:17:30 213.5 218.9 217.8 211.6 210.0 244.6 280.4 217.5 1:20:00 217.9 222.3 221.3 215.8 210.9 251.4 289.1 218.5. 122:30 221.5 227.0 225.4 219.7 212.5 258.5 296.6 219.9 125:00 228.0 234.1 231.5 224.1 224.7 268.4 305.0 222.2 1:27:30 235.3 242.6 237.1 229.4 235.1 277.9 313.1 225.3 1:30:00 241.0 250.0 242.8 235.3 241.5 286.3 320.1 229.4 1:32:30 247.3 257.7 249.1 243.2 247.7 294.5 327.6 235.5 1:35:00 254.7 266.1 256.3 247.9 254.4 303.6 335.8 245.1 1:37:30 261.0 275.7 262.4 252.6 259.5 310.4 342.4 255.1 1:40:00 270.8 290.7 273.6 260.1 267.7 320.4 352.7 275.0 1:42:30 280.1 301.3 283.7 266.0 275.5 328.3 360.4 294.1 1:45:00 289.4 311.7 293.3 272.7 283.6 336.9 368.4 317.4 CJJ:kab:8@96 COLW7089602.XLS Page 111

                              -                                                                           _               _ _ _ ._ _ - _ _ _               ._____.__._y

i FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION

RACEWAY FIRE BARRIERS
95NK17030/NC1973 i

Test Date: JULY 8,1996 l l i TEMPERATURES, 'F i i TIME TC 441 TC 442 TC 443 TC 444 TC 448 TC 448 TC 447 TC 448 hr: min:sec l 1:47:30 297.7 320.0 301.0 279.3 291.7 345.4 376.0 340.1

     .                                 1:50:00   307.1   326.6     3i0.1           288.1              302.9                   354.6  385.3 i                                                                                                                                           367.3          {

1:52:30 312.9 330.9 316.3 294.8 311.2 361.1 391.8 385.1 ' 1:55:00 319.8 339.7 325.9 306.1 318.2 371.9 402.4 401.4 4 1:57:30 325.3 347.8 333.4 318.4 337.2 380.0 411.4 ' 413.3 2:00:00 331.8 355.7 341.9 330.3 349.1 388.5 421.2 436.8 2:02:30 338.4 362.0 348.9 338.6 357.5 395.3 429,7 457.3 2:05:00 347.7' 370.3 358.1 350.0 367.5 405.9 442.9 483.6

2:07:30 355.8 377.6 366.5 359.9 374.5 415.8 455.7 .505.7

{. 2:10:00 362.5 384.2 374.3. 368.8 380.8 426.1 467.9 527.3 l' 2:12:30 368.9 300.1 381.8 378.1 385.9 436.3 480.6 550.4 l 2:15:00 375.9 397.0 390.2 384.8 393.0 449.2 496.0 576.6

2:17:30 381.5 402.4 395.8 388.7 399.8 450.4 475.0 588.1 4 2 20:00 389.4 410.9 404.7 364.0 410.8 475.2 479.1 618.9
2
22:30 395.4 418.3 412.5 399.9 418.7 487.5 494.9 637.7 '

! 2-25:00 402.6 426.4 420.8 410.1 425.5 499.9 514.7 672.2 1- 2:27:30 408.2 434.7 427.8 418.3 431.5 512.0 540.1 707.4 l 2:30:00 415.6 445.6 438.4 428.0 439.2 528.0 530.2 635.1 2:32:30 421.1 454.0 445.1 434.7 445.3 539.4 568.4 812.4 i 2:35:M 431.8 468.0 458.6 446.9 455.7 560.5 576.7 743.1 2 2:37:30 441.2 479.4 470.7 456.4 464.7 579.3 535.4 716.0 2:40:00 451.9 491.5 482.6 '467.9 476.6 600.8 586.9 981.9

2:42:30 461.3 502.0 493.3 479.0 488.4 618.1 575.4 949.0
!                                     2:45:00   475.5   517.2     524.7            525.4             517.9                  595.9   642.7  1014.4
. 2
47:30 488.7 526.2 538.8 534.5 -529.1 633.7 632.4 1023.5 4 2:50:00 501.0 539.3 545.8 542.8 538.2 578.7 556.6.

5 905.0 2:52:30 517.4 581.6 557.7 556.3 561.3 565.0 552.2 868.3 j 2:55:00 540.9 591.5 549.3 565.8 571.3 571.1 552.3 866.9 } 2:57:30 533.0 596.7 530.0 586.2 558.6 560.7 540.5 697.5 i j 3:00:00 536.9 602.1 509.4 604.5 599.4 569.6 556.3 574.8 I i 3:02:30 551.8 609.1 547.8 631.1 608.5 585.9 581.7 598.9 l 3:05:00 554.0 614.9 592.9 614.0 613.8 549.7 572.5 { 584.2 3:07:30 559.4 615.3 582.7 606.6 612.9 566.4 567.0 652.8 l 3:10:00 555.2 586.1 579.4 619.2 584.5 592.3 563.0 606.9 b i i i CJJ:kab:8/8/96

WOLW7089602.XLS Pa9e 112 4

5 [ FILE NC1973 APPENDlX D 4 FLORIDA POWER CORPORATION RACF.WAY FIRE BARRIERS 95NK17030/NC1973 i Test Date: JULY 8,1996

   ~

TEMPERATURES, 'F i TIME TC 449 TC 480 TC 481 TC 482 TC 483 TC 484 TC 488 TC 484 hr: min:sec 0:00:00 81.2 81.2 81.3 81.2 81.3 81.6 81.9 81.9 ' 0:05:00 31.2 81.2 81.3 81.2 81.2 81.6 81.8 5 81.8 0:07:30 81.3 81.2 81.2 81.3 81.2 81.6 81.7 81.7 l 0:10:00 82.3 81.4 81.4 81.8 81.6 82.0 81.8 81.7 [ 0:12 30 84.4 81.9 81.9 83.0 82.4 82.9 82.0 81.8 1 0:15:00 87.7 83.3 82.4 85.6 84.2 84.3 82.1 82.0 0:17:30 91.6 84.6 84.8 88.6 87.0 85.9 82.5 82.3 i 0 20:00 96.5 88.2 88.5 93.3 91.0 88.2 83.1

  1. 82.9 0:22:30 100.4 92.4 92.5 97.2 94.3 90.2 83.8

! 83.7-0:25:00 107.0 102.5 101.3 -103.5 99.5 93.5 85.5 83.6 0:27:30 112.9 113.1 110.4 108.3 103.6 96.2 87.5 87.7 i 0:30:00 122.1 127.6 123.3 113.3. 108.4 99.0 90.1 90.5 0:32:30 154.1 141.7 137.1 117.6 113.2 101.9 93.1 ~ 93.8

0
35:00 159.3 165.3 159.3

{ 123.5 120.5 105.9 98.2 99.4 j 0:37:30 179.6 l 187.1 180.0 130.0 129.0 110.8 103.8 105.2

                          .0:40:00               191.6    203.0       199.7                    138.3        139.0            117.1   109.0 i

110.5  ! 0:42:30 200.7 208.4 207.5 150.2 152.1 126.3 114.9 116.7 { 0:45:00 211.0 211.0 209.7 170.3 171.0 140.6 122.9 126.2 l l 0:47:30 212.3 212.8 210.3 201.0 180.8 .155.0 129.4 132.7 1 0:50:00 213.2 213.4 210.5 212.4 208.7 174.5 137.6 142.4 0:52:30 213.3 213.3 210.5 212.9 210.5 209.4 145.3 185.4 , . 0:55:00 213.2 213.1 210.5 213.0 211.2 210.3 20C.1 ' 209.3 , 0:57:30 212.9 212.8 210.6 212.9 211.3 210.3 208.5 i 208.8 < 1:00:00 212.5 212.6 211.0 212.1 209.6 208.5 205.4 205.3 { 1:02:30 212.4 212.5 211.2 212.2 ' 209.5 207.4 200.8 200.6

1
05:00 212.2 212.4 211.3 211.4 210.1 203.8 197.8 197.2 1:07:30 212.0 212.3 211.1 ~ 211.3 210.2 210.3 195.9 195.2 1:10:00 212.0 212.1 211.2 211.3 210.4 210.4 195.5 '

195.0 1:12:30 211.9 212.0 211.3 211.6 210.4 210.5 195.8 195.6

1
15:00 212.0 211.8 211.3 .212.5 210.4 210.4 195.9

' 196.4 1:17:30 212.2 211.8 211.6 213.2 210.4 210.1 195.8 197.0

1
20:00 213.5 211.7 211.8 213.4 210.0 211.0 . 195.8

' 198.4 1:22:30 214.5 211.9 212.5 213.6 210.3 212.1 196.5 200.4 i' 1:25:00 215.4 212.3 213.6 214.1 214.1 212.9 200.2 '206.9

1
27:30 216.5 213.1 215.6 215.0 216.0 213.5 207.8 217.2 l 1:30:00 217.9 214.5 218.1 216.1 218.1 214.0 215.8 225.6

! 1:32:30 220.0 216.7 221.9 217.5 220.6 214.8 224.2 + 233.7 1:35:00 223.3 220.3 227.3 219.3 223.7 215.9 231.6 241.8 j 1:37:30 227.1 224.6 233.0 221.2 226.3 217.1 237.2 248.2 i 1:40:00 235.1 233.3 243.9 225.1 230.8 219.5 246.1 258.5

}                          1:42:30            - 244.5     241.5      254.0                  230.1         234.7            222.1   252.8                  266.3 j                         1:45:00             -256.8     251.7     .265.8                  238.2 239.5            225.5   259.7                  274.8 CJJ:kab:84/96 I

WOLio7089602.XLS Page 113 w - wer - 2-- _ _ _ _ _ _ _ _

i FILE NC1973 APPENDIX D

FLORIDA POWER CORPORATION
RACEWAY FIRE BARRIERS i 95NK17030/NC1973 l Test Date
JULY 8,1996 1

4 TEMPERATURES, *F , 4 l TIME TC 449 TC 450 TC 481 TC 462 TC 483 TC 484 TC 488 TC 486 ~ hr: min:sec 1:47:30 270.8 263.2 278.2 249.5 245.2 229.5- 266.7 283.0 1:50:00 296.9 279.8 294.5 269.8 253.6 235.2 275.0 292.3 1:52:30 318.2 293.8 306.2 288.5 260.8 240.2 280.9 298.9 1:55:00 350.8 320.4 326.6 323.8 274.5 249.6 289.8 309.2  ; 4 1:57:30 372.8 342.6 343.9 352.1 286.7 257.8 296.5 316.7 2:00:00 388.7 367.2 364.8 378.4 301.2 269.0 303.6 324.8 i 2:02:30 394.1 387.6 384.6 387.6 314.0 279.6 309.0 331.5 2:05:00 408.7 414.5 412.9 396.6 332.9 296.7 316.9 340.5

2
07:30 434.2 437.7 437.7 417.0 353.6 316.6 323.5 348.2

!' 2:10:00 460.3 457.6 459.7 446.3 ' 377.9 338.3 329.9 355.3

2
12:30 482.7 470.1 479.9 471.8 406.5 360.3 336.2 362.4 j 2:15:00 507.9 482.6 502.3 497.0 441.0 386.7. 344.2 370.8 2:17:30 568.2 497.0 516.6 514.6 456.9 405.0 349.5 . 376.7
2
20:00 570.9 616.4 541.3 551.9 477.1 427.4 357.3 585.5 1 2:22:30 597.7 622.8 568.7 585.0 508.3 447.9 363.5 392.8 2:25:00 '632.7 658.8 599.6 621.3 548.4 473.9 370.5 400.4 i

2:27:30 660.9 678.0 656.6 652.1 577.2 498.6 377.0 407.8 S 2:30:00 1154.9 678.4 707.3 680.5 624.9 531.9 386.9 418.8 , 2:32:30 1055.9 702.1 717.3 651.8 732.4 570.6 396.6 429.3

2:35:00 1037.8 749.9 710.7 664.0 753.8 607.4 404.8 438.3 2:37:30 1090.8 779.9 710.2 -794.4 826.5 654.5 413.3 448.1 2:40:00 1144.9 844.9 766.5 902.6 811.2 643.9 423.4 459.4 1 2:42:30' 1199.0 960.5 863.4 $034.1 941.1 715.7 432.1 468.9 i

2:45:00 928.5 994.2 C07.2 1124.4 975.0 817.9 443.7 481.9 2:47:30 932.7 969.4 846.5 1124.3 1018.8 862.6 456.1' 494.4 2:50.00 897.7 1037.1 873.3 1077.6 906.9 914.3 467.3 506.6 i 2:52:30 986.5 784.0 831.9 ' 959.2 938.6 658.5 474.4 517.9 l

           '2:55:00      1121.1               783.6         '766.6                    1108.8       941.1    699.1           480.7   530.4                 I 2:57:30      1159.0               832.3          816.5                    1131.4     1044.3     741.3           489.0   540.9
3:00:00 1191.8 886.3 901.1 1047.4 1088.3 802 0 507.8 562.0

. 3:02:30 1196.4 907.6 949.2 1060.6 1089.8 - 838.9 524.5 578.1 3:05:00 1194.0 938.2 956.2 1124.7 1071.4 882.6 545.5 596.5 I 3:07:30 1322.8 976.5 966.2 1060.8 1073.5 927.0 559.8 574.1 ! 3:10:00 1043.7 1033.6 1044.0 1093.6 1104.5 999.1 586.8 547.2 l l 4 4 j i CJJ:kab:84/96

   'COUO7089602.XLS                                                                                                                    Page 11'4          l

FILE NC1973 APPENDlX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F TIME TC 487 TC468 . TC 489 TC 489 TC 481 TC 482 TC 463 TC 464 hr: min:sec 0:00:00 81.6 81.6 81.5 81.5 81.2 81.4 81.1 81.3 0:05:00 81.6 81.5 81.5 81.4 81.2 81.3 81.1 81.2 0:07:30 81.5 81.4 81.4 81.3 81.1 .81.3 81.1 81.3 0:10.00 81.6 81.5 81.4 81.4 81.3 81.4 81.4 81.6 0:12:30 81.7 .81.7 81.6 81.6 81.6 81.8 82.0 82.7 0:15:00 81.9 81.9 82.0 82.0 82.1 82.7 83.1 84.6 0:17:30 82.4 82.7 82.5 82.6 82.9 83.5 84.8 87.2 0:20:00 83.3 83.7 83.6 83.8 84.4 85.5 87.7 91.5 0:22:30 84.4 85.0 84.9 85.2 86.1 87.7 90.6 95.5 0:25:00 86.8 88.0 87.7 88.5 89.9 92.3 96.4 102.8 0:27:30 89.4 91.1 90.8 91.7 '93.7 96.8 101.8 109.3 0:30:00 93.0 95.3 95.1 96.2 98.4 102.4 108.2 116.6 0:32:30 96.9 99.5 99.7 101.0 103.1 108.0 114.6 123.3-0:35:00 103.1 106.1 106.8 108.5 110.3 116.4 125.2 133.1 0:37:30 109.2 112.6 113.9 116.0 118.6 127.4 140.4 145.4 0:40:00 114.9 118.4 120.2 124.1 128.3 141.7 158.3 180.3 0:42:30 121.5 125.6 129.5 133.9 139.0 159.9 177.3 174.3 i' 0:45:00 130.7 134.7 140.3 147.7 159.0 188.0 197.3 193.8 0:47:30 138.1 143.9 152.2 166.7 190.6 204.8 206.01 204.3 0:50:00 151.4 179.9 206.6 208.7 209.4 209.7 209.7 209.3 , i 0:52:30 209.0 209.8 209.9 210.2 210.2 210.5 210.2 210.4_ l 0:55:00 210.0 210.1 210.1 210.3 210.3 210.5 210.6 210.2 l 0:57:30 208.7 208.6 208.5 208.1 206.0 208.9 209.8 210.1' 1:00:00 205.1 204.9 204.0 204.1 203.0 202.2 202.4 ~ 203.3 1:02:30 200.5 200.2 199.8 199.6 - 198.2 198.3 198.6 199.2 1:05:00 196.7 197.0 196.7 196.6 195.8 .196.5 197.6 ' 198.4 l 1:07:30 195.1 195.3 195.1 195.5 196.1 198.2 198.2 197.7 i 1:10:00 195.0 195.5 195.8 196.3 197.7 199.9 200.9. 198.5 l 1:12:30 195.5 196.1 196.8 197.1 199.4 201.3- 202.8

    ~                                                                                                                        199.9 1:15:00                      196.4   197.2     198.5. 199.2    202.9    204.6   206.3   200.5 1:17:30                     198.1   199.0     200.9      202.3     206.6    210.3   210.5   199.2 1:20:00                     201.1   203.3     207.1      210.1     214.3    219.2   219.2   205.9 1:22:30                     205.7   212.0     215.2      218.6     222.7    227.6   228.5   217.2 1:25:00                     216.0   223.3     224.8      228.0     232.2    237.3   239.4   234.8 1:27:30                     225.6   231.6     233.0      236.2     239.7    245.4   248.3   246.1 1:30:00                     233.1   238.6     239.7      242.8     246.2    252.3   255.7   253.8 1:32:30                     240.7   246.3     247.3      250.2     253.6    260.5   263.2   261.9       l 1:35:00                     249.1   255.1     256.2      258.6     260.8    267.0   270.1   269.9       1 1:37:30                     256.2   262.5     263.7      265.6     266.7    272.5   276.1   276.3 1:40:00                     267.1   274.1     275.1      276.5     277.2    281.7   285.4   285.8 1:42:30                     275.7   283.2     283.9      284.9     284.5    288.4 291.8   292.8 1:45:00                     285.0   292.4     292.8      293.4     292.6    295.4   298.6   300.2 CJJ:kab:84/96 COLio7089602.XLS Pa9e 115

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F TIME TC 467 TC 488 TC 489 TC 440 TC 441 TC 442 TC 443 TC 444 hr: min:sec 1:47:30 293.3 300.6 300.8 301.2 299.7 302.3 305.3 307.8 1:50:00 302.9 310.1 310.0 310.1 307.8 310.8 314.3 316.8 1:52:30 311.9 318.8 318.4 318.7. 315.6 319.2 322.5 325.7 - 1:55:00 319.3 326.0 325.7 325.5 323.3 326.4 330.1 333.2 1:57:30 326.8 333.5 333.1 333.0 330.3 333.9 337.8 340.8 2:00:00 334.9 341.7 341.2 341.4 338.4- 342.0 346.0- 349.3 2:02:30 341.7 348.5 348.0 348.1 345.2 348.6 353.1 356.6 2:05:00 351.0 358.0 357.3 357.6 354.3 358.2 362.9 367.1 2:07:30 350.4 366.5 -365.8 366.2 -362.7 366.9 372.8 377.1 2:10:00 367.0 374.3 373.9 374.3 370.7 375.2 382.6- '386.6 2:12:30 374.4 381.7 381.4 382.0 378.8 384.1 393.2 395.9 2:15:00 382.7 390.5 390.3 391.5 388.2 394.1 403.7 .407.2 2:17:30 388.9 397.3 397.0 398.4 395.5 401.8 411.1 415.8 2:20:00 398.7 407.4 407.6 409.1 407.0 413.7 424.2 429.3 2:22:30 406.3 415.4 416.1 417.8- 416.3 '423.1 433.7 439.8 2:25:00 414.3 424.1 425.2 426.9 425.5 433.1 444.5 451.9 2:27:30 421.9 432.1 433.4 435.6 434.3 442.1 453.9 461.5 2:30:00 -433.4 443.3 444.8 447.0 445.8 453.8 465.9 473.7 2:32:30 444.1 454.5 456.1 458.5 456.9 465.6 479.5 487.4 2:35:00 453.8 464.6 466.2 468.8 467.1- 475.6 489.3 500.1 2:37:30 464.0 475.5 477.1 479.4 477.8 486.9 500.5 512.3-2:40:00 475.8 487.6 488.9 491.6 1 490.1' 499.9 513.8 528.1 2:42:30 485.4 497.5 - 499.4 502.2 501.1 512.4 _527.1' 536.3 2:45:00 499.6 513.3 514.9 517.8 516.0 528.0 543.0 555.5 2:47:30 513.7 528.9 529.9 531.5 529.0 540.1- 557.0 571.7 2:50:00 526.7 541.7 542.8 545.7 541.3 551.9 567.5 573.3 2:52:30 538.6 554.2 556.1 558.6 554.5 565.9 582.1 586.2 2:55:00 '552.3 569.6 572.2 572.6 569.8 581.4 593.5 = 599.4 2:57:30 564.3 583.0 585.2 585.4 574.9 595.8 600.1 .591.3 3:00:00 584.6 604.3 605.8 604.9 592.0 611.9 608.1 611.5

               ' 3:02 30       602.1  621.4     616.9      612.8     612.7   623.6    611.6    628.6 3:05:00       620.8  638.8     638.7      624.7     628.7   629.7    606.9    622.7 3:07:30       636.3  652.8     647.9      637.3     645.7   653.5   621.9     614.8 3:10:00       659.7  671.1     659.6      662.6     659.1   657.8   669.5     597.1 l

3 CJJ:kab:8/6/96 COOO7089602.XLS ' Page 116 1

d FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F TIME TC 488 TC 484 TC 447 TC 448 TC 449 TC 470 TC 471 TC 472 hr: min:sec 0:00:00 . 81.0 81.3 81.1 81.5 81.3 81.2 81.1 81.5 0:05:00 81.1 81.4 81.6 81.5 81.4 81.2 81.2 81.5 0:07:30 81.1 81.8 83.2 81.8 81.4 81.3 81.2 81.5 0:10:00 82.0 84.1 89.2 83.7 82.1 81.6 81.4 81.6 0:12:30 84.0 88.8 97.3 87.1 83.5 82.3 82.1 82.0 0:15:00 87.1 94.6 107.4 92.6 85.9 83.6 83.1 82.7 0:17:30 91.7 100.4 113.1 97.7 89.4 85.8 84.7 84.1 0 20:00 97.4 106.8 119.2 104.4 94.2 89.4 87.7 87.1 022:30 102.0 111.7 123.8 109.3 98.4 92.8 92.6 91.8 0:25:00 110.3 120.0 131.0 117.2 105.5 99.5 98.3 97.7 0:27:30 117.1 126.6 136.1 123.7 111.6 106.1 106.1 105.6 0:30:00 124.7 133.8 141.8. 131.0 119.3 114.7 115.6 114.5 0:32:30 131.2 140.1 147.2 138.1 126.2 122.1 125.9 123.4 0:35:00 140.2 148.7 155.2 148.4 136.6 133.4 140.9 136.7 0:37:30 149.9 157.7 163.6 159.2 150.6 147.8 159.1 154.3 0:40:00 162.8 167.7 172.2 170.8 166.1 163.5 171.8 171.8 0:42:30 176.3 178.6 182.5 184.2 182.1 179.7 185.1 186.3 0:45:00 194.8 194.8 197.1 198.4 198.3 197.1 198.3 200.2 0:47:30 204.5 204.4 204.2 205.0 205.4 204.6 205.5 206.8 0:50:00 209.1 209.6 209.5 209.7 209.9 209.5 210.6 210.7 0:52:30 210.0 210.1 210.7 210.8 210.8 210.5 210.6 210.9 0:55:00 210.1 209.9 209.5 ' 210.5- 210.8 210.5 210.7 210.9 0:57:30 210.1 209.7 208.7 209.7 210.1 - 209.8 210.5 210.7 1:00:00 203.6 204.6 206.0 205.0 205.3 205.3 205.4 207.5 1:02:30 199.5 200.4 206.2 202.6 202.6 202.5 202.3 205.9 1:05:00 198.5 199.4 205.4 202.2 202.2 201.3 201.7 205.0 1:07:30 198.6 200.6 208.0 '202.5 202.8 '201.6 202.2 206.7 1:10:00 200.1 202.9 207.1 204.7 204.3 203.0 203.5 206.0 1:12:30 200.9 203.0 207.8 206.5 205.6 204.0 204.4 207.4 1:15:00 202.2 204.9 218.0 210.9 -208.0 206.0 205.5 208.3 1:17:24 206.6 210.3 232.7 218.7 210.7 208.0 207.5 200.7 1:20:00 213.4 229.0 246.1 227.7 215.3 210.1 210.5 210.8 1:22:30 226.6 243.0 253.6 234.2 221.8 215.2 213.8 213.4 I 1:2'3:00 -242.7 252.7 260.4- 240.7 228.8 222.7 219.1 216.5 l 1:27:30 253.6 261.7 267.0 246.1 234.3 228.4 224.0 219.6 1:30:00 262.2 . 264.3 272.9 250.4 238.5 233.0 227.2 222.2 1:32:30 271.0 277.2 279.2 255.7 243.4 238.0 231.4 225.5 1:35:00 279.8 285.7 286.4 261.9 248.7 243.0 235.3 229.1 1:37:30 287.1 '292.9 292.7 267.0 253.3 247.2 239.4 232.5 1:40:00 297.7 303.2' -302.0 275.2 261.0 254.4 244.2 240.2 1:42:30 304.1 309.4 309.2 281.9 267.6 260.5 252.4 246.2 1:45:00 312.0 315.9 316.9 289.8 -275.3 267.6 259.5 253.8 CJJ:kab:8/6/96 COLio7089602.XLS Page 117

FILE NC1973 APPENDIX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, *F TIME TC 448 TC 444 TC 487 TC 468 TCest TC 479 TC 471 TC 472 hr: min:sec 1:47:30 319.6 323.4 324.8 297.9 283.4 274.9 266.8 261.8 1:50:00 329.3 333.7 335.4 308.9 294.6 284.9 276.7 272.3 1:52:30 337.2 343.0 346.5 321.1 307.2 296.4 287.7 264.1 1:55:00 344.9 351.2 356.3 332.2 319.0 307.5 298.7 294.8 1:57:30 352.6 359.7 366.5 344.0 331.5 319.2 310.7 307.5 2:00:00 361.4 369.2 377.G 357.0 345.4 332.8 324.6 322.8 2:02:30 368.8 377.1 387.0 367.6 357.1 344.7 337.1 336.1 2:05:00 380.5 389.2 401.0 383.9 374.9 362.9 356.0 355.9 2:07:30 389.5 399.0 411.8 396.7 388.9 377.1 370.6 370.9 2:10:00 398.9 409.2 - 423.2 - 410.7 -404.1 392.8 386.5 387.6 2:12:30 408.4 419.3 434.5 424.8 419.4 408.4 402.7 405.2 2:15.00 419.7 431.7 448.2 441.8 437.9 426.9 421.9 426.1 2:17:30 428.4 441.1 459.5 .455.2 452.4 441.5 436.9 442.7 2:20:00 442.1 455.9 476.7 477.1 476.5 465.0 461.4 469.8 2 22:30 452.8 467.6 488.9 494.3 495.6 484.2 481.3 490.9 2 25:00 464.9 480.6 503.1 513.0 516.9 505.6 503.4 515.3 2:27:30 475.1 492.2 517.3 530.3 536.3 552.7 525.6 555.4 2:30:00 488.2 507.6 560.3 526.1 $89.8 873.6 555.7 818.5 2:32:30 503.0 524.8 828.2 769.5 632.3 1029.0 657.6 697.0 2:35:00 516.6 539.5 849.8 964.9 957.7 971.1 712.3 771.0 2:37:30 531.2 554.9 1082.0 994.5 1149.7 1162.3 1101.9 969.3 2:40:00 547.7 566.7 1179.0 1059.6 1197.6 1200.9 1157.5 1079.9 2:42:30 557.6 569.1 '1194.5 1130.6 1210.6 894.6 1181.5 1165.8 2:45:00 564.4 601.0 1235.2 1181.4 1250.2 1089.2 1223.9 1202.9 , 2:47:30 - 598.0 612.1 990.9 1179.4 1266.1 1148.6 .1240.0 1057.1 2:50:00 607.7- 614.6 1014.6 1191.8 1270.9 1164.3 1249.0 1078.3 2:52:30 614.4 577.4 1090.5 '1175.5 1276.5 1071.7 1251.7 1056.1 2:55:00 633.5 591.7 1026.9 1180.0 1202.0 936.5 1265.9 1096.2 2:57:30 - 630.1 592.3 1133.8 1186.2 1222.1 1174.3 1277.5 996.8 , 3:00:00 325.5 604.9 1074.8 1197.8 1218.7 1194.4 1281.5 1073.3 3:02:30 623.6 613.5 1117.8 1210.7 1207.6 1085.8 1288.6 1088.1 3:05:00 661.8 575.6 1136.4 1218.2 1211.2 1327.4 1292.4 986.9 3:07:30 697.7 595.4 864.4 1227.9 982.7 1172.3 1294.7 1098.4 l 3:10:00 681.8 655.9 1017.7 1178.8 1196.2 1132.7 1217.9 880.1 l

                                                                                                                        )

CJJ:kab:8/6/96 COLio7089602.XLS Page 118

FILE NC1973 ' APPENDlX D FLORIDA POWER CORPORATION RACEWAY FIRE BARRIERS 95NK17030/NC1973 Test Date: JULY 8,1996 TEMPERATURES, 'F TIME TC 473 TC 474 TC 478 TC 476 TC 477 TC 478 TC 479 hr: min:sec 0:00:00 81.3 81.8 81.5 82.0 81.8 82.4 82.2 0:05:00 81.4 81.8 81.6 82.0 81.8 82.3 82.3 0:07:30 81.4 81.8 81.6 82.0 81.8 82.4 82.3 0:10:00 81.6 81.9 81.6 82.0 81.9 82.4 82.4, 0:12:30 82.0 82.1 82.0 82.3 82.1 82.6 82.7 0:15:00 82.6 82.7 82.5 82.9 82.6 83.0 83.1 0:17:30 84.0 83.8 83.6 83.9 83.4 83.7 83.7 0:20:00 -86.7 86.0 85.5 85.8 85.0 85.0 84.9 0:22:30 90.9 89.4 88.8 88.7 87.5 87.1 86.7 0:2fi:00 96.0 94.2 93.1 92.4 90.8 89.8 88.9 0:27:30 103.0 99.8 98.4 97.2 95.1 93.2 91.7 0:30:00 100.8 104.8 103.5 101.8 99.6 96.9 94.7 0:32:30 113.9 109.1 107.4 105.5 102.8 99.5 97.0 0:35:00 121.4 115.1 112.1 110.4 107.0 102.4 99.9 0:37:30 131.0 121.7 117.0 114.5 111.1 105.4 102.4 0:40:00 145.3 129.0 122.3 119.2 115.8 109.5 105.6 0:42:30 162.4 138.6 129.2 125.1 121.5 114.3 109.2 0:45:00 185.9 155.3 141.1 134.6 130.7 121.1 114.2 0:47:30 204.4 181.1 160.5 149.0 142.4 128.7 -119.0 0:50:00. 210.4 210.5 210.1 208.9 168.8 144.8 126.9 0:52:30 '210.8 210.8 210.8 210.6 210.8 210.4 164.5 0:55:00 210.8 210.8 210.9 210.7 210.8 210.8 210.6 0:57:30 210.7 210.7 210.7 210.6 210.7 210.8 210.5

1
00:00 208.6 208.6 208.7 208.7 208.6 208.7 209.0
l. 1:02:30 207.7 206.9 207.0 206.6 206.9 206.8 206.8 1:05:00 205.9 206.7 206.3 205.9 206.2 206.2 206.1 1:07:30 206.6 206.5 206.1 205.4 206.0 205.8 205.6 1:10:00 206.7 207.0 206.5 205.8 206.2 206.3 205.7-1:12:30 207.4 207.7 206.8 206.1 206.5 206.8 205.9 1:15:00 208.1 208.0 207.0 206.2 206.5 207.0 205.9 1:17:30 208.0 208.1 207.3 205.6 206.3 207.0 205.5 1:20:00 208.5 209.0 207.6 205.6 206.2 207.0 205.3 1:22:30 210.3 210.6 208.8 205.9 206.4 207.4 205.3 1:25:00 212.5 213.2 211.4 206.6 206.7 207.8 205.7 1:27:30 217.0 216.9 214.5 209.1 207.7 208.9 206.7 1:30:00 221.2 220.3 217.5 211.8 209.2 210.4 207.7 1:32:30 226.4 224.1 221.3 215.2 211.9 212.5 209.6 1:35:00 230.6 228.0 224.7 219.4 216.2 215.2 212.0 1:37:30 235.2 231.6 227.9 222.7 220.1 218.2 214.2 1:40:00 242.5 238.4 233.6 228.3 226.3 224.0 218.6 i 1:42:30 248.4 244.2 238.9 233.0 230.6 228.3 221.6 1:45:00 255.5 251.3 245.2 238.6 236.0 233.6 224.8 CJJ:kab:84/96 V OOO7089602.XLS Page 119 l
  -- -~               _

___________._____________m

FILE NC1973 APPENDIX D i; FLORIDA POWER CORPORATION } RACEWAY FIRE BARRIERS l 4 95NK17030/NC1973 l Test Date: JULY 8,1996 4 TEMPERATURES, *F i l 1 TIME TC 473 TC 474 TC 478 TC 476 TC 477 TC 478 TC 479 hr: min:sec 1:47:30 263.4 258.7 252.1 245.0 241.2 238.2 228.0 1:50:00 273.7 269.0 261.8 253.8 248.9 244.6 231.6 , 1:52:30 286.0 281.2 273.2 264.1 258.1 251.7 235.9

1
55:00 298.0 293.3 284,8 274.7 267.3 259.7 240.3 1:57:30 311.3 306.9 297.7 286.7 277.9 267.4 245.4 i 2:00:00 327.5 323.3 313.7 301.5 291.8 277.4 251.9
  1. 3 2:02:30 342.4 338.2 328.3 314.9- 303.2 286.4 258.2 i i

2:05:00 364.6 360.0 349.2 336.1 321.3 304.8 269.1 2:07:30 379.6 377.6 366.8 354.0 337.0 319.5 278.7 2:10:00 397.6 396.8 386.6 373.6 355.0 335.5 289.7 i 2:12:30 416.1 416.0 406.3 392.9 373.6 351.6 301.7 2:15:00 438.7 440.0 430.3 . 415.9 394.9 371.7 317.0

!                       2:17:30   456.6  457.9        448.7               433.8   411.8    387.5    329.4 l                        2:20:00   485.9  487.0        478.0               462.4   438.5    412.4    350.0 2:22:30   510.4  512.2        502.7               484.8   460.3    433.0    367.7 2:25:00   539.1  542.5        533.2               510.1   485.2   455.1     387.7 j                        2:27:30   564.6  568.9        562.2               538.1   512.1   477.6     407.2 2:30:00   602.8  607.2        599.3               573.9   553.2    507.3    432.8 2:32:30  1012.4  823.2        952.3               739.3   569.0    543.4    543.9 2:35:00  1084.5  954.5       1021.5               981.6   797.4   671.5     548.3 2:37:30  1113.2 1127.9       1088.8              1143.1  1123.0   693.4     840.1 2:40:00  1125.4 1077.1      1170.2               1194.3  1166.9   969.3    1158.7 2:42:30  1181.7 1159.8       1189.8              1170.0  1198.2   1042.6   1172.9-2:45:00  1203.3 1198.3      1166.7               1169.0  1233.6   958.1-   1214.7 2'47:30  1176.9 1229.4      1245.2               1186.8  1246.4   1096.3  '1235.1 2:50:00  1139.1 1262.2      1208.4               1214.2  1256.2   1009.2   1245.7 2:52:30  1102.3 1262.8      1017.9               1239.1  1261.4   1149.7   1248.4     -

2:55:00 1219.7 1282.4 1056.3 1142.8 1123.1 1147.2 1255.0 2:57:30 1127.8 1130.6 1058.4 1147.5- 1140.7 1154.0 1265.8 3:00:00 1151.3 1289.8 1056.5 1311.1 1128.7 1109.7 1275.0 3:02:30 1151.0 1285.5 1022.9 1255.0 1102.3 1130.0 1290.2 3:05:00 1123.9 1297.8 1239.4 1167.3 1101.9 1184.7 1017.4 3:07:30 861.8 1209.6 1280.8 1299.1 1159.3 1174.3 784.5 i 3:10:00 1144.2 1040.9 1285.2 1273,1 966.8 1156.2 837.7 J l CJJ:kab:8/6/96 WOLW7089602.XLS Page 120

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                                                              $de!                                                                       'k NC1973 APP. E ASSEMBLY AFTER FIRE TEST                                                                                                             PAGE 3

File NC1973 Page F1 Issued: 8-19-96 l I l AEEENDIX E , INSIEUMENI CALIBRAIlON RECORDS The instruments used during the test program were provided by Underwriters

Laboratories Inc. Each of the instruments was calibrated against an instrument having calibration traceable to the National Institute of Standards and Technology (NIST). The l calibration records of each instrument are on file at Underwriters Laboratories Inc. The  :

following instruments were used in the test program: l Instrument Type ' Instrument No. Calib. Date Calib. Due - Furnace Temperature Recorder 22FISTR 5-14-96 5-14-97 Furnace Control Pressure Gauge 3FB5MH 12-8-95 12-8-96 Furnace Control Pressure Gauge 18FB5MH. 6-11 6-11-97 Digital Temperature Meter 32FBSDTM 2-8-96 2-8-97 Digital Temperature Meter ' 34FBSDTM 2-8-96 2-8-97. Digital Temperature Meter 35FB5DTM 2-8-96. 2-8-97 Data Acquisition System 15FI5DAS 5-7-96 5-7-97 Data Acquisition System 23FBSDAS 5-31-96 5-31-97 Thermocouple Scanner 3FI5SCNR 5-9-96 5-9-97 Thermocouple Scanner 4FI5SCNR 5-8-96 5-8-97 Thermocouple Scanner 6F15SCNR 5-8-96 5-8-97 4 Thermocouple Scanner 8FI5SCNR_ 5-8-96 5-8-97 - Thermocouple Scanner 9FISSCNR 5-10-96 5-10-97 Pressure Transducer 3F15EPT 6-19-96 6-19-97 Pressure Transducer 64F65EPT 6-19-96 6-19-97

          ' Clock                                      13FB5CLK          6-17-96                 6-17-97 Clock                                      20FB5CLK          6-17-96                 6-17-97

( . _ .

6K HDVE TSI GN 4 ".M " Tlu AND JWMA7J ! RW 1

 $.           ft.atrr4 3045R j            CMPWATION i

IE FEceIm nan no. Cet

    .                        TEERED-LAG FIRE BARRIER SYSTEMS VERIFICATION OF THE INEPECT!ON PCINTS LISTED BEIDi MUST                                !

4 BE ACCCEPLISHED POR EAM TEMNO-IAG 330 FIRE BARRIER NODIFICATION OR REWORK AS TABUIATED ON THE CONTIN"JATION SEENTS OF THIS IEEP3CTICM FIAN. 78IS PLAN FROVIDES

  1. INSTRUCTIOWs Pm WISEIEG EACE INSPECTION POINT.

INSTA!1ATION INSPECTIONS WIII BE DONE BI QC PER$0RS QUALIFIED FOR THE INSTAILATIoK OF T.S.I. FIRE R&RRIERS. THE QUALIFIED THERED= LAG QC INSPS: TOR W!ll EAKE FIELD l

+             73DGEEENTS AND DETERMINA2 IONS OF ACCEPTABILITY OF UESPECIFIED TULastasCEE, DIMENSIONS, TECRE! QUES, AND DTEER UNLISTED G ITERIA EASED ON MIS XXQULEDS AND TRAINING CE

, THE T5I, IEC.

'                               THERED-LAG 330 FIRE 81ERIES SISTEN INEtALIATION PROCEDUIEB. FINAL INSFECTIONS NUST BE DONE ONLY AFIER SUFFICIENT CUEE TIEE (ONE DAY OR EORE) BAS BEIN ALIAMED FOR BMRINNAGE AND RARDENING OF THE APPLIED 330-1 TROWEL GRADE SUBLIMINING CDE- POUND.

i NOTE: i INSP. PT. 1,4 AND 6 VILL REQUIRE AN INPROCEss INsPEI:- COE TO LETERRINE MATERIAL THICKMESS. i 1 IEEP.

 !          PT.       BEECRIPTION W ZEEFECTICW/ACCEFERECE CRITEEIR 0001. QC TO TERIFT EATERIE TRICE"ESS UPON REMOVAL or TSI f

RATERIAL AND TERIFT MATERIAL T5IC10 FESS I5 DOCUMENTED IN TER WUstK PACKAGE. 0002. 7: TO TEFT TER RIMDTED TRICENESS IS REINSTELLED EATISPACTagtILY. 0003. QC TO VERIFT THERE ARE NO BOLES. CRACKS, OPEI SEAMS, GRPS .DR DEPRESSIONS THAT WOULD VICIATE NATRRIE TEIC33rESS REUIREIENTS. 0004. gC IS TO VERIFE TER 18 II. RULE IS NET POR INSULATION 0005. LALL FT APPENDIX BANDING IS NOTR3GRE CONDUITS /0THER TRAN 2 INCHES INSTALL &TIONs. FE N TER ErDS AND 502 BCIts TRAN 12 INGES SPACING BEIVEER FILEPARE EN GRANAN, STANLEI A IngER 06/23/95 cuanzrxEn IzIrBCTICE PLAasm NC1973 APP. G PAGE 1

  ,. .. . . . ~ . - .                            . . - . -     - . . . - . . . - _ . - . .- . . _ . . . ~ - -        - , . . . ~ . . _ . . ~ ~ . . .      . - , ~ - . . . . . , - . -

a i I RW 1 1 i Frmm pneum CEB70tATION

                                                           ~__

,i 7115 7. ._ PF. i MMrRNCBt GF TWCPECTICE/L~-__vuJECE CRTTPATA 1 4 SANDS OF WIR2. l , CCC5. QC Is TO YER.IFT SPACING OF ANCHOR BCLTS IS NOT NC1t3 TE&N 12 IN GES 3RD Is COVERD ST 1/2 INc2t CR 1 INC3 QR TROWEL 2RADB TIEREO-LAG. . THERE ARE 30 BOLT TCRQUE RBQUIREEENTS IN TEIS IM3FECTIONS. 0007. gC 1510 YERIFT ALL CONDUITS, JUNCTION BOIES, i DISTRIBUTICF PANE!A AND CABLE TRATS ThAT &RE CUTERED 5 RAVE TIEIR IDENTITIES FZZED 05 THE THIR30-LAG

G37ERING TIII MUIVALENT TO ERISTING PL&ET PROCEDURE IP-403.

1 1 000s. 9C IS 20 TERIFT ALL CORNERS ARE TRCVELED TO A SEE!= SQUARE CONFIGtDt& TION SO TRAT THE BARRIER MA1 TRIAL j 251CINESS WILL BE'IAINTAINC FOR ALL SURFACES AND TRAT TER SPECIFIED TRICMNESS EATERIAL IS INSTALLED. i i l 4 l l l 1 l 1 i ar -

                                             --- BT runmeau, STANLR1 &

v oimLxrzzo zusraerzca psasuma IETE 06/23/95 NC1973 APP. G PAGE 2

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1 i! l i REV 1 INSPECTION PLAN FlamTm 70EFER CIEUMATICE l IlrIFBCTI M FL&B ED: o01 ] SPECAL IEWEEUCTIONS i AE2M18CS 7EY w/71 TX7F/7 7TZ 4;;rfL dx/5 (M - i. 7Ats/R CMDC du Suh@WJ AW /P" Of/7El40 t Insr. nascazerzos or ruarserrcer rnu om nas PT.- u.-- - c=mara ace Insr. xxxx man nars 0001 nong M W AN J N [ S W*IE. / N /N. ( f V2ffff ooos

                                                                                                                                    &    & WlfC    i                 '

_ oco4 f @ IN1/W ooos 6 @ N( 0006 0037 0008

                                                                                                                                                      $b 7M/S DR7Kff 14403 CAW /f78 4W T/29/M nammanss FOR 7N/f ut 7Er7 4tt OF 7Al(* DM Ntit 7TI fdKDfrR7 DM 7MC 7267 A$rf*dl% 496 Ts'BedMC n ' AMD 77t*WMff MMME Rt M 7/// St/Aat7f edif R&MW7dZ/77ffd fMMGRWOJiB rauranun DS       er M7M             7NEstarurr aannas, GAct/IT  a (11' GI15tM) os/as/ss a meu m                                                     ants NC1973 APP. G PAGE 3
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AUD M itit73 RW 1 ) i 4 WM M ! OEFCRAT!W i IEsPactItus so4N uth col 1 J j TEptEO-LAG FIRB EARRIER ST3TEMS 1 l 4 VERIFICATION OF M INEFECTION POINTS LISTED BEIDW NUST BE AcccEPLISIID FOR EnCE TEEND-LAS 330 FIRE BAltEIEE l WODIFICATION OR REWGEL As TAB'JLhTED ON THE CONTINUATIDE SEERTS OF TEIS IEEPBCTION PLAN. THIS PLAN FROVIDES INSTRUCT!Qtl3 FCE ACCEEEFLISBIEG ERG INSFECTION POINT. IWsTALLATIolf INsracTIcars VILL BE DONE ST QC PERSONS } QUALIFIED POR TEE INSTALL & TION OF T.S.I. FIRE numeruns. THE QUALIFIED TEERED=LAS QC INSP WICR WILL EAKE FIELD JUDGEMENTS AND DE IERIX1 TIDES OF ACCEPTASILITY OF UB5PECIFIED TN N W"M , OfMEMNIOWW, TECEB19W, AND OTHER l UNLISTED CRITERIA BASED 05 XIS ENOWLEDGE AND TRAINING 05 TRI TSI, IEC. THERED-LAS 330 FIRE S&RRIEE SISTEN ~ INSTALLATION FROCEDtfEEB. FINAL INSPECTICIts XV8T BE DONE ONLY AFTER SUFFICIEllT CU3tB TIME (OWE DAT OR 305tE) MAS BIEN i' ALI4WED 7 cit NMEINI1GI AND R&RDENING OF M APPLIED 330-1 TitDWEL GRADE SUBLIE!NIES GEE- POUND.

NOTE
INSP. PT. 1,4 AND 8 WILL REQUIEE AN INPROCESS INSPEC-3 TION TO DETEREINE E&TERIAL THICENESS.

s

smEF.

l 7T. nascmarrIce er zREPacTIom/acCErtames CRzTnExa P i 0001. QC TO MIFI ERTamrat. TRIOtBE88 UPON RENUYAL OF TSI BATERIAL AND TERIFT EATERIAL TEIC30 FESS IS DOCUMENTED 4 IN 153 WENtE PACKAGE. 0002. QC TO TMIFT TER REMOTED TRICENESS IS REINSTELLED - BATIEF1cTtstILT. 0003. QC TO VIItIFE TREEE ARE NO BOLES, C3tACXs, OPEN SEAES, WAFS OR DEPEMSIONS TERT WDULD VIOLATE R&TRRIAL TEICKwass RE2UIREMENTE, 0004. DC IS TO VERIFI TEE 1815. RULE Is NET POR INSULkTION ALL APPENDIX R CONDUITS /0 TIER INSTELLATIONE. 000s. FT BANDIES IS ECT EGRE TERN 2 INCEES FROK TER ENDS NtB E02 EQIts TRAN 12 INCIES SPACING BETWEEN PstEPagm Er amanAN, STANLET A BadER 06/23/95 00h&EFIED INSFECTEM FLAME NC1973 APP. G PAGE 4 l d

e. . ,- - - - - . . - _ _ _ -_ _ . . _ _ _ _ _ _ _ . _ _ _ _ .
   .- . _.s_.. - _ . . _ _           . - _ . _ . . . _ _ . . _ . . _ _    .    . . - _ _ _ . _ . _ _ . _ . . _ . . _ _ _ . . .         . _ _ _ . _

< l REV 1 4 h Fremirna Pomum CEEPGRATIce i - F. D*trBTDTIQUE OF T1WPECTION/h CRTTF'Rn I i BAFDS OF WIR2. 4 { CCCE. , QC Is TO VERIFT BPACING OF ANCMCR BCLTS IS NOT McRE TEAN 12 INClfES AND IS COTERED BT I/2 INCE CR 1 INCE !- OR TROWEt, GRADE TIEEECHAG. T5!lRE ARE NO BOLT TC3QUE RagUIE2XENTE IV TRIS IN5FECTIONS. 0007. QC IS TV TERIPT AfL C6NDUITS, JUNCTION 50238, i D13TRIBUTION PANELS AND CABLE TRATS TMAT ARE COTERED RAVE TIEIR IDENTITIES FIIED ON THE THER30-L&3 CI37ERING EP-403. TIEE @ VALENT TO EMIETING PLANT PROCEDets

                                                                                                                                                       )

1 j 0008. 9C IS 20 YERIIFT ALL COftaWRS ARE TRCVELED TO A SERI-SQUARE CONFIGURATION 80 THAT T!!E BAltBIER MATDt2AL THICENESS WT!4 BI EAINTA3NED TOR ALL SifItFACES AND THAT Titt SPECIFLED TRIC33 MSS EATERIAL Is INSTALLED. l ET W M , STRNLE! A ~ c-mm - DETE 06/23/95 l NC1973 APP. G

                                                                                                                                      .PAGE 5          l 1
                                                                                                                                                       \

l l l REV 1 1 INSPECTION PLAN  ! I couromarzas INEFECTICU FEAR EDs 001 SPECIAL IENTIUCTION D5SE/M6([ 726Y R//7M 22Y F/7 757 0A/4y,44/O f./SE TACwfC 646X LX/ SWRat75 .dt'O i?"C///74/A IESP. -TWTTOR OF IEEFECTION ITIst CR FT. REJ ACC IRSF. INIT Aw..Nc3 MtTERIA aED DATE 0001

                           ,           2 O neM(9 R nw T M c A Z S " MIN.                                g         g 74fg cns                                                                                         Ji /ft 4D      $ 5~/

! 0004 l $. @.L '/*/.rc 000$ ' f & Yit/ /C 0006 .; 0007 000s i 8 $ #NI l 7N/S 4127KM A/DS &2VNME?B d4/

)

1 l 1 i } m, F0E 71//S l/l av All DF 7#[ 7#' Aff JMt. 7Y7 N/K l

                                        'Dt1 M7 6K/ 7JVE 7B47 ef.GPM8C% tRav.,' ST Ebt407 '4 ~ AMD
f. 77[/MM,KM(d All Of 7Wl~.SE/1the75 /ARL P/E/Mf71f/74R'D d PREPANED sr rousetC. GibOE (AED SAEhE, ETANLET &AS 4EX/ 7t4C CZ74arr l 06/23/95 sunar.wwxgg N W PfAERER DATE NC1973 l APP. G 1 PAGE 6 i
                        "=----4                                                                                                -
  ._ _ _._,_                               _ . _ _ _ _ - ~ __._._ ___ _                  _e _ . _ _ . _ _ . . _ _ _ _         _      . .. _ . . .__. __         _     .__   .

7EW 73Z /dGEloM MTCHBO-REV 1 mm E. CtEPWATIM IEEPMt!W Met NDe 001 TMI3tuo-IAG FIRE EARRIER ST3 TIM 3 7 ERIT! CATION OF TEE INSPECTION POINTS LIS*C BELOW MUST j , j BE ACCCMPLI3EED FOR EAM TBHENO-IAG 330 FIRE BARRIER i

NODIFICATIDE OR REWQRK AS TABUIATED ON THE CONTINUATION  !

1 sEENIs or mis INSPECTION PLAN. TE!S PLAN fit 0VIDES INSTRUCT!Cus FW WISEIEG EECE INSPECTION POINT. I ) INSTALIATION IN3FECTIONS WILL BE DONE BI QC PDSONS l i QUALIFIED FOR THE INSTAL!ATION OF T.5.I. FIRE R&RRIERS.  ! l THE QUALIFID TNWmr$-LAG QC INSPECIOR WII2. EAKE FIELD 1 l

  • J3DGEMENTS AND DEIIREINATIONS OF AElEPTABILITY OF UBSPECIFIED TOLEE15CES, DIMIMBIONE, TECEN! QUES, AND O MER
  • l i i UNLISTED THE TSI, IEC. CRITERIA R& SED 05 XIS INOWLEDGE AND TRAINING CE '

THERED-LAG 330 FIRE S&RRIER STsTEN ' INSTALLATICI PROCEDUEEs. FINAL INSFECTIONS EUST BE D3NE j ONLY AFTER SUFFICIENT CURE TIME (ONE DAT OR 30RE) EAS WEEN

31. LOWED POR JOIRINK1GE AND R&RDENING OF THE APPLIED 330-1
TROWEL GEADE SUBLIMINIDS CDM- POUND.

NOTE INSP. PT.1,4 AND 6 VILL REQUIRE AN IFP90 CESS INSPEI:- TIM TO DETEREINE M&TERIAI. THICKNESS. 2EEP. BT. IIEECRIFFIN W 3MPECTIW/ACCErrm'* CRITREIR e-0001. QC TO VMIPT EATERIAL TEIQQfESS UPOW REMOVAL OF TSI l 1 BATERIAL RID TERIPT RATERIAL TRICKNESS IS Docthda u.u IN TER %KutK PACKAGE. 0002. gc TO YMZFr TER REED 7ED TEICENESS IS REINSTALLED BATISFBcrHEtILT. 2 0003. QC TO VERIFT THERE ARE NO BOLEse CRACX3, OPEN SEAMS,

                                                                                                                                                                              )'

GRFS OR DEPEMSIONS TEXT WDULD V10! ATE EATERIAL TEICENESS R43GIREEENTS.

  • 0004.

DC IS TO VERIFI TER IS 13. RULE 18 MBT POR INSUIATION ALL APPENDIX R CONDUITS /0TEER INSTALLATIONS. 0005. , BANDIEU T3 NOT EQltB TERN 2 INCHES F3tX TER ' ENDS AND EDT 50185 TRAN 12 INCIES SPACING BEIVEEN i PHEra m Et GRARAN, STANLET A B425 06/23/95 i 4 cantzrIED IEErECTIGE PLAa m NC1973 4 APP. G PAGE 7 __.______._____._______m w- i -- e

n_ . . - - . - . . . ~ . _ . - _ . _ _ . - - - - . _ _ . . .-- . . . . - - . - - . . - - . . . . . .. . 4 i 8 l } REV 1 1 1 l 4 Fre=rra pneum CER30tATION ar- -- - l j-IMP. J PP. s M'eNT*TICst OP TWCPECTION/Act*RPMUECE CRITPJtTA l BANDS OF VIR2. j l oces. oc Is to vEnIFT BeacINa OF Ascues actTs Is rot ucxE TI&N 12 INCNES AND 25 COVERED ST 1/2 INCE CR 1 IFC3 OR TROWEL GRADE TEERLO-IAG. . TIERS ARE 30 EOLT M UE RagDIREEENTS IN THIS IN3FECTICNS.

 '                      0007. QC IS TO YERIFT ALL CCNDUITS, JUNCTION B0235, DISTRIBUTION PANEIA AND CA3LE TRATS TMAT ARE CCTERED RAVE THEIR IIENTITIES FIEED ON THE THER30-LAS i                                     CDVERIN THIM MUIVAIJ:NT TO EEISTING PLANT PROCECCRE XP-403.

I 4 000s. 9C IS TO VERIFT ALL CORNERS ARE TRCVELED 10 A SERI-SQUARE CONFIGt! RATION SO THAT THE BARR*ER MATERIAL TEICENESS WILL BE EAINTAINED TOR ALL SURFACES AND TRAT TER SPECIFI2lD THICKNESS EATERIAL Is Instar.Le. I l 1 l l i- -- ET GRAERE, STRNLR1 A ImTE 06/23/95 v anatrw1ED TurECT1 m NLanEER

                                                                                                            ,                   NC1973 APP. G PAGE 8 1

I 1 i

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! l I REV 1 l , INSPECTION PLAN mena njumut '. CGtNEAT2m l 21tEFECTION PEAN ED 001 i i NAL DsWGUCTIOES:.

i. /NT7&& 75,r 72Y Ft7 CA/ '/2 ef 77//S KTEAPXY .

70 /KlVDE GMRT M MATZ /JT ~AICfWDY zuse. namenzerrow or xmmenerras rra en PT. uns ace IEsr. xx2r 5-3 sJICE MNIA BED D&r3 000). 0002 1 0003 0004 0005 k N 0006 0007 0008 S N 8A E W W O M S/3// f$. k RT 7/7 Out y 4W PVC07 fe#MW4y-23>f r/7 Cht1 OH SuMyl7'- l l l

                =====T :                                                                                                                                                         l l

PaxPARED ET GRMDut, STANLET & 06/23/95 genLurrsD ZEEEBCTIQB P12NNER DATE NC1973 APP G f l PAGE 9 l

kl ' i fAECATISS instaNation of MPF 60 Q.C. Z.1 - BP.19 CONTRACT g.;

                ~~gT;;b.,

isisinonesret g g yy Quality coritrol TRe{ (4) End of installation OPERATIONS Procedure used I : Activity point . MECADSS MECADSS MECADSS Satch Observatens N* S : Stoppm0 point HN1 HN2 HN3 CUSTOMER Number FNC g' i MSA MSA MSA wsA f .(.g 1 Inspection preliminary , S , 5 h ' 34 MC 005( C E BW $t fG (11,)( 2 Set the inner SILCO on TSI - (.(t.](

                                                               .              3 Set the layer of MPF A
                                                                                                                                ~ '

y I_ ($404/i 6PFA

                                                                                                                                                                        =T

(. ! t., j[ 4 Set the outer SILCO / (lI. 5 Apply mastic 75 Olue on joint . (.lllf 6 Cheek Q.C. informed. $, h/,030/t F aek< h3SciIt 75A "U D Z m- . I e--____.___-_______._.-__-_-_-_________-.--__--_-- - - - - _ - - - - - - - - - - - - - - - - - - - _

3RIGl"*L l MeCATISS instanation of MTS 1 a.c. i

                                        'ha      Z.1 - BP.19              CONTRACT                                                                                                               N' j                                   isi5 monesret U.L . TEST Quality control                 way(g)                                                           '

l End of installation OPERATIONS Procedure used I: Activity point MECATISS MECATISS , MECATISS Satch ObservAnns N* S : Stopping Point HN1 HN2 HN3 CUSTOMER Nisnber FNC g j a: DATe - MSA MSA MSA MSA (.( .T 1 Inspection preliminary S, 5 S 5 n c. oo t o 6 enn qf, t y., 4,. $[ 2 Set the inner SILCO ,

                                                                                                                                                                                , i

(,[( ,:)[ 3 Set the first layer of MPF A *

                                                                                                                                                                     $9               l M0(g/2    gg e                                 ner,t

[.II.3( 4 Set the second layer of MPF A 1 530:31)% [ ([,3[ 5 Set the outer SILCO - 6 Apply mastic 75 giue ois joint E5S 3g $$ c. [.(( .3 ( . . [,(L 3{ 7 Cheek Q.C. Informed. ,; A fjeM(di 'J S/) (3403c/ta f acbc t

                                    >$b R's                                                                                                                                                                             -

_. cq t com= mais , a noe us. % im

ORGlr1 MECATISS instanation of MPF 180 Q.C.

 ,           Z.I - BP.19      CONTRACT                                                                                                                                               N*:

"N$a -isinoneSret Quality control T any (c.) U.L . msT

                                                                            ~

End of installation OPERATIONS - Procedure used I: Activity point MECATISS MECATISS MECATISS 8alch Obserwahons N* S : Stopping point HN1 HN2 HN3 CUSTOMER 84 umber FNC g' a: DATE wSA wSA wsA wSA (.(.3( 1 Inspection preliminary S M S h 3 B4 tt c 00 5+ c _y E 3663 9'(ca f.lf.3[ 2 Set the inner SILCO on TSI -y .l (,10.$( 3 Set the layer of MPF A

                                                                                                         ~

S- 6SD5[3 nPF A

                                                                                                                                                                                   $9.'g[1HYf                  8

(,ll,)( 4 Set the layer of MPF B S b

                                                                                                         ~

(3400 [4 ntv6 g,[ l .M 5 Set the outer SILCO PJo15s/5 firF S - g,ll ,${ 6 Apply mastic 75 glue on joint - E 3$93 Sg he, [.(l,*J( 7 Cheek O.C. Informed. 5 N?

                                                                                                                                                                                   ?(&f Ml t5.\    l$ ll
?%5                                                                                                          -

55 vill,ll f < ,,Y < h O 0 -.=

 j" 694espo r ade_ c G                                                                                                                '

Los,cg.d Mih 96 IQ 00M GS IAm s990 __. . . - . --.--...,.m.. - _ . _ . - __ ._ - _ -

OlfGlF1 MeCATISS instananon of MTS 3 o.c. [,y;Q ;: Z.1 - BP.19 CONTRACT N: assi5 sionesret Quality control Tany b u.L wsr End of installation ' CPERATIONS Procedure used I : Activity point MECATISS MECATISS MECATISS Batch Observatens g* N* $ : Stoppino point HN1 HN2 HN3 CUSTOMER Number FNC , a: DATs  ! VISA MSA WSA VISA i [.(.Q 1 Inspection preliminary S $ (,(,g 2 Set the inner SILCo ESSS5 T'I" (. }. M 3 Set the first layer of MPF A 3 d SSoi L-[Z W4 {, j y 4 Set the second layer of MPF A S 4 4f 53oit,/5 ner il [, 'J .}f 5 Set the third layer of MPF A 3 h - l [, f.3[ 6 Set the layer of MPB B / g

                                                                                                                                                                                          ,,.t ce/c ana

[.8.N 7 Set the outer SILCO g g,-( [.8.3( 8 Apply mastic 75 glue on joint 9 Cheek Q.C. info.med gp- - g ,, , p ,, 53sts tl( F acOc 590lli h F t m-g c%e p osii 4 rA i

                   % - ~,s                                                                                          o m.a                                                       es .    .                          .

I i

(s~n)lg[ , , i instenauon of MTS 1 a.C. J MECATISS  ;

    - ' t. ;. Z.1 - BP,19      CONTRACT N*:                    l
 -NSi5iwionesret             u.L wr Quality coritrol                                                         may (F End of                                                                                                                                                                                                                                                                                ,

instaNation OPERATIONS  ; Procedure used [ Activity point MECATISS MECATISS MECATISS Batch Oteenelens N* S : Stoppin0 point HN1 - HN2 HN3 CUSTOMER Number FNC l g oc DATE I MSA MSA MSA MSA I C(M i inspection prenminary , S - 5  % [ l ' S5 t-1 c oc t o e, [,Q 2 Set the inner SILCO -/ E5SS3 5 it0e, I t g 3 Set the first layer of MPF A S t'l PF f1 90f$1[3 (, y,M 4 Set the second layer of MPF A - 3 (, g ,j( 5 Set the outer SILCO < ,- E1333 e. (, jl,j( 6 Apply mastic 75 Olue on joint (_tf.M .7 Cheek Q.C. informed S -

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OklGIP'1 l MECATISS in .""* of MPF 80 a.c*

                              ,;;,Q,7                     Z.1 - BP.19    CONTRACT                                                                                               ,,

sosia monssret i.,f ,t ,w 3y Wa%mMM ny (Q ' end o, installation OPERATIONS Procedure used I: ActMiy point MECArms wCATiss MECATEs m l , %w N* S : Stoppen0 point l g HN1 HN2 HN3 CUSTOMER Numtw FNC E DATE waa ws4 waa wsA I (.f.M 1 1.aspection premain=y s p g g S[,, bk Y1 C OG S C c s3333 (./I,$( 2 M the inner SILCO on TSI - 1'. .f l .) C 3 Set the layer of MPF A - ggg g4 [,(f,$( 4 Set the outer SILCO 7 E3S $ 1 S Ca (,ll.j[ 5 Apply mastic 75 glue on joint . (,lf,$( 6 Cheek Q.C. informed v foe W eIl 7511-2%$ (3401'//O hebe R'6 3 00 w ais - , . os . ,. - - - _ _ _ _ _ _ _ _ _ _ - _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _- _ _ _ . _ _ -. >}}