ML20039A161

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Fire Qualification Test of Protective Envelope Sys.
ML20039A161
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 10/27/1981
From: Briggs E, Poirier L, Wolfe G
SOUTHWEST RESEARCH INSTITUTE
To:
Shared Package
ML20039A156 List:
References
NUDOCS 8112160290
Download: ML20039A161 (450)


Text

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FIRE Q.UALIFICATION TEST OF A i l

PROTECTIVE ENVELOPE SYSTEM

! PROJECT NO. 03-6491 i

by L. J. Poirier O

FINAL REPORT l

Texas Utilities Services, Inc.

l Comanche Peak Steam Electric Station l P. O. Box 1002 Glen Rose, Texas 76043

! OCTOBER 27, 1981 j Thse report a for the mformaten of the Sponsor. It may be used in ers entirety for the purpose of securce product accectance from duh constituted approval authontes: however, thes report or the name of the instrtute shen not be used in pubhcdy or advertaing.

R: viewed: Approved:

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- -deorge K. Wolfe, P.E. Edward M. Briggs, Director ' % '

Manager, Special Projects Department of Ocean Engineering Dcpartment of Ocean Engineering and Structural Design and Structural Design 8112160270 e11207 PDR ADOCK 05000445 F PDR

ACKN0k1EDGEMENTS O

The r. thor wishes to acknowledge the contributions of the following individuals whose efforts in the development and implementation of this program made this report possible.

Dr. Frank Farese, SwRI Coasultant, provided valuable input during the early stages of test procedure development and helped maintain the coordination with American Nuclear Insurers (ANI) necessary to complete the program.

Mr. David Miller, Senior Technician, was responsible for the laboratory operations and documentation during preparation of the h

assembly for testing. When technical problems were experienced on the day of the test, Mr. Miller was instrumental in identifying and trans-ferring the thermocouple wiring to the back up equipment. Without his efforts, the test would not have been conducted within the time schedule desired.

Mr. Ken Ku= mins, Mr. Rick Babb, and Mr. Kim Anger provided the much appreciated coordination between the coating applicator, TSI Inc. , SwRI and American Nuclear Insurers.

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TABLE OF CONTENTS ram LIST OF FIGURES iv LIST OF TABLES v

SUMMARY

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- DESCRIPTION 3 i-TEST SLAB 4

A. Construction 5 B. Protective Envelope Installation 5 C. Sealing of Penetrations 8 D. Quality Control Documentation 8 E. Photodocumentation 8

F. Instrumentation 9 4

TEST FACILITY 15 4 TEST PROCEDURES 17 1

TEST RESULTS 27 POST TEST OBSERVATIONS 29 4

i EXHIBIT I TEST PROCEDURE

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EXHIBIT II STANDARDS 1

(. EXHIBIT III QUALITY CONTROL DOCUMENTATION l EXHIBIT IV PHOTOGRAPHS f

EXHIBIT V THERMCCOUPLE DATA l

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LIST OF FIGURES Page FIGURE 1 Penetration Identification and Loading 4 FIGURE 2 Test Slab Dimensions 6 FIGURE 3 Reinforcement Details 7 FIGURE 4 Test Furnace 16 FIGURE 5 Furnace Average, Above and Below Trays 22 FIGURE 6 Overall Furnace Average 23 9

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O LIST OF TABLES Me_

TABLE 1 Cable Integrity Monitoring Circuits 10 TABLE 2 Simulated Defect Run 12 TABLE 3 Test Engineer's Observations 19 TABLE 4 Furnace Average Temperature Data 21 TABLE 5 Test Data - Cable Integrity Monitor 24 O

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SUMMARY

On 17 September, 1981, a protective envelope system designed by Texas Utilities Services, Inc. (TUSI) and TSI Incorporated for the Comanche Peak Steam Electric Station was exposed to a one hour fire andurance qualification test and hose stream test in accordance with the ANI/MAERP Standard Fire Endurance Test Method to Qualify a Protective Envelope for Class lE Electrical Circuits.

The test assembly, consisting of a test slab with four 18" cable trays, one 5" conduit, four air drops and one junction box, to which the protective envelope system was applied, was fabricated and assembled in accordance with TUSI Test Procedure to Qualify a Protective Envelope

/G System, Revision 0, dated 9 September, 1981.

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l The purpose of this test was to obtain a one hour fire rating for j the protective envelope system in accordance with American Nuclear Insurers (ANI) bulletin dated July 79 and ASTM E119-80 time-temperature

requirements.

The results of the test indicate that the protective envelope system successfully withstood the fire exposure and hose stream tests without allowing the passage of flames as well as protecting the circuit integrity of the cables within the cable trays and conduit.

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

TEST ATTENDEES Witnessing the test for Texas Utilities Services Inc.

Mr. R. O. Babb Mr. K. N. Kummins Mr. B. Arnecke Witnessing the test for Texas Utilities Generating Co.

Mr. Jim Ainsworth Mr. Steve Davis Witnessing the test for American Nuclear Insurers Mr. Bill Bornhoef Mr. Steve Darrah Mr. Wayne D. Holmes Witnessing the test for TSI Inc.

Mr. Rubin Feldman g Mr. Wilbur Paddock W Mr. Richard Lohman Mr. James Carlson Witnessing the test as Guests.

Mr. William Proudfit, B & B Insulation Co.

Mr. Ralph Blcck, B & B Insulation Co.

Dr. Frank Farese, Consultant Conducting the Test Project j Mr. George Wolfe, Project Manager l

Mr. Jesse Beitel, Test Engineer l Mr. David Hiller, Test Documentation e

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() DESCRIPTION The test components, consisting of four 18 inch cable trays, one 5 inch conduit and 4 air drops, one of which incorporated a 241n x 10in x 10in junction box, were installed in a 10f t x 12f t x 12in reinforced concrete test slab as shown in Figure 1. The protective envelope ma-terials were applied to the test components and their support structures as outlined in the TUSI Test Procedure, which is reproduced in Exhibit I. The slab penetration openings were sealed with Dow Corning Silicone Foam, Silicone Elastomer and Thermal 7.nsulating Wool. The penetration seal and protective envelope materials were allowed to cure prior to 'the fire exposure test.

The test slab was instrumented in accordance with the Test Pro-cedure and ANI Standard, Exhibit II, placed on a horizontal furnace and subjected to the standard ASTM E119 time / temperature curve. After one

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hour, the test slab was lifted in a horizontal position and swung clear of the furnace where it was then subjected to a 2-1/2 minute hose stream delivered through a 2-1/2" national standard-playpipe as specified in paragraph 3.4.2.1 of the ANI Standard. The cable integrity monitoring circuits were energized and cable integrity data was recorded throughout the fire exposure and hose stream tests. Thermocouple data-was taken during the fire exposure period. The test slab and protective envelope system were examined, post-test photographs were taken and the test slab was then moved to a storage area and put on blocks to cool.

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Cable Tray 3 5" Conduit (4 places) Cable Tray 4 Ladder Back Solid Back 40% Cable Loading _ > 1 Layer Cable N

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!N-Figure 1. Penetration Identification and Loading 9 9 9

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1 TEST SLAB

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s A. Construction A floor section form, 10ft x 12ft x 12in thick was constructed of a 12-inch steel channel with a double mat of one-inch rebar on nominal ten-inch centers. Two 10-inch by 120-inch blockouts, six 8-inch pipe Sleeves and seven 1-inch pipe sleeves were cast into the test slab.

Slab dimensions and reinforcement details are shown in Figures 2 and 3.

The concrete, (f,=3,000 psi) was poured on 10 August, 1981, and cur 2d for ten days at 400*F, using an enclosure constructed for this

s , purpose. After the concrete had cured, cable tray and conduit supports were fabricated using TUSI furnished materials as listed in the Bill of Materials, Appendix 1 to the Test Procedure, Exhibit I. The supports s

Nv fl were fabricated as outlined in Appendix 2 of the Test Procedure, then w -

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used to lay out. the hole pattern on the bottom side of the test slab for

.y installation of the Hilti Kwik-Bolt expansion anchors.

s ] f The cable trays and Conduit were assembled as outlined in Appendix 3 of the Test Procedure, and the TUSI furnished cables were then cut into 20ft sections and installed as outlined in Appendix 4 of the Test Procedure. Sketches of the cable locations are contained in Section 1 of the Quality Control Documentation, Exhibit III.

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B.- Protective Envelope Installation i y v $sta11ation of the protective envelope materials was accomplished

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in tlao phases. The first phase, which consisted of preforming of

' Thermo-Lage330-69 strCas skin and spraying of the first coat of the

- Thermo-Lag.330-1 sus 11 ming coa ing was accomplished prior to the O .

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Thermocouple wells (5 places)--

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Figure 2. Test Slab Dimensions e

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installation of the cable trays in the test slab. When this first phase llg was completed, the cable trays, conduit, junction box and air drops were installed and secured to the test slab and the preformed coating as-semblies were applied to the test components. Installation of the pretective envelope materials as outlined in Appendix 6 of the Test Procedure was then completed. A simulated repair was introduced into the system by completing the air drop into cable tray 4 after the pre-formed coating assembly had been installed on the cable tray. All protective envelope materials were installed by TSI Inc. personnel.

C. Sealing of Penetrations The areas around the cable trays in the blockouts and the conduits in the pipe sleeves were sealed by personnel from B & B Insulation Co.

using Dow Corning 3-6548 silicone foam and Sylgard 170 silicone elas-temer. The areas inside the cable trays at the slab penetration area were sealed with Kaowool thermal insulating wool.

D. Quality Control Documentation Quality Control Documentation is contained in Exhibit III. The documentation pertaining to slab preparations, receipt of materials and fire exposure test is in Section 1. Sections 2 and 3 contain the pro-tective envelope (TSI) and penetration seal (B & B) documentation respectively.

E. Photodocumentation Photographs taken of the test preparations, protective envelope and penetration seal installation, etc., are reproduced in Exhibit IV.

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F. Instrumentation Cables in the cable trays and the 5" conduit we.re selected and wired for cable integrity monitoring as outlined in paragraph 7.9 of the Test Procedure. A listing of the cables instrumented for short circuit and continuity monitoring is contained in Table 1. A 107 minute test run of the cable integrity monitoring system, during which a simulated defect for each of the cables was introduced was made. A printout of this test run is reproduced in Table 2.

A total of 151 thermocouples were installed in the cable trays, conduits, air drops and supports in compliance with Appendix 5 of the Test Procedure. The number of thermocouples actually monitored during the fire exposure period, however, was reduced to 115 due to problems with the primary data acquisition system. The reduction in the number of thermocouples was done at the expense of engineering (non data) channels. Thermocouple identification and location data is contained in Exhibit V (Table V-1 and Figures V-1 through V-7).

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PegeI of 2 TAISIE I Itevised 6 Aug 81 CA13LE INTEGRITY MONITORING CIRCUITS Cable Nomenclature Instrumentation p Function Type Size C to G C to C nuity Numbe r Number Power W -710 1/C 350MCM X TI A01 Power W -012 4/ 0 Triplex X TI A02 Control W-141 4/C # 10 AWG X TI A03 Control W-045 12/C # 12 AWG X Tl A04 Instr. W-372 ITO # 16 Shield X Tl A05 Instr. W-069 22 /C, sh, # 16 AWG X TI A06 Power W 008 1/C 750 MCM X TZ A07 Power W-713 2/0 Triplex X T2 A08 Power W - 124 2/C # 8 AWG X T2 A09 Control W - 141 4/C # 10AWG X T2 AIO E Instr. W-263 4 STP,16 AWG X T2 Ali Instr. W-071 5 /C, S,16 AWG X T2 A12 Power W-211 1/C 4/0AWG X T3 A13 Power W-713 2/0 Triplex X T3 A14 Power W - 124 2/C # 8AWG X T3 AIS Control W-047 7/C # 12AWG X T3 A16 Instr. W-263 4 STP, 16 AWG X T3 A17 In st r. W-264 2 STP, 16 AWG X T3 Al8 Power W-710 1/C 350 MCM X T4 A19 Power W-012 4/0 Triplex X T4 A20 Control W 047 7/C # 8AWG X T4 A21 Control W -046 9/C # 12 AWG X T4 A22 Instr. W-263 4 STP, # 16 AWG X T4 A23 Inst r W 264 2 STP, # 16 AWG X T4 A24 0 9 9

O O O Pega 2 of 2 TABLE I Revised 6 Aug 81.

CABLE INTEGRITY MONITORING CIRCUITS Cable Nomenclaturc Instrumentation Function Tyy Size Number Number C to G G to C nuity

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Power W-008 1/C 750MCM X Cl A25 Power W - 124 2/C # 8AWG X Cl A26 Control W-046 9/C 12 AWG X Cl A27 Control W-045 12/C # 12AWG X Cl A28 Instr. W -263 4 STP, # 16 AWG- X Cl A29 Instr. W-058 RG-IlU Triax X Cl A30 Power W-Il6 2/C # 2 AWG X ADI A31 Control W-850 3/C # 12 AWG X ADI A32 Instr. W-081 7 Shielded Triads X ADI A33

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Power W - 123 3/C # 8 AWG , X AD2 A34 Control W-045 12/C # 12 AWG X ADZ A35 Instr. W-061 12 STP, # 16AWG X AD2 A36 Power W-715 #2 Triplex X AD3 A37 ,

Control W-046 9/C # 12AWG X AD3 A38 Part of Above X AD3 A39 Power W-ll6 2/C # 2 AWG X AD4 A40 LEGEND:

Short C to G = Short Circuit Monitoring, Conductor to Ovound Short C to C = Short Circuit Monitoring, Conductor to C,.nductor Continuity = Continuity Monitoring, Circuit to System T1,T2,T3,T4 = Cable Trays 1, 2, 3, and 4 respectively C1 = 5" Conduit ADI,2,3,4 = Air Drop Cables

TABLE 2 SD4ULATE D DEFECT RUN

          • CABLE INTEGRITY MONITOR *****

CHANNEL NUMBER -------- g TIME A-0 A-1 A-2 A-3 A-4 W 123456789 0123456789 0123456789 0123456789 0123456789

-49 000000000 0000000000 0000000000 0000000000 0

-48 000000000 0000000000 0000000000 0000000000 0

-47 000000000 0000000000 0000000000 0000000000 0

-46 000000000 0000000000 0000000000 0000000000 0

-45 000000000 0000000000 0000000000 0000000000 0

-44 000000000 0000000000 0000000000 0000000000 0

-43 000000000 0000000000 0000000000 0000000000 0

-42 100000000 0000000000 0000000000 0000000000 0

-41 010000000 0000000000 0000000000 0000000000 0

-40 001000000 0000000000 0000000000 0000000000 0

-29 000100000 0000000000 0000000000 0000000000 0

-38 000010000 0000000000 0000000000 0000000000 0

-37 000001000 0000000000 0000000000 0000000000 0

-36 000000100 0000000000 0000000000 0000000000 0

-35 000000010 0000000000 0000000000 0000000000 0

-34 000000001 0000000000 0000000000 0000000000 0

-33 000000000 1000000000 0000000000 0000000000 0

-32 000000000 0100000000 0000000000 0000000000 0

-31 000000000 0010000000 0000000000 0000000000 0

-30 000000000 0001000000 0000000000 0000000000 0

-29 000000000 0000100000 0000000000 0000000000 0

-28 000000000 0000010000 0000000000 0000000000 0

-27 000000000 0000001000 0000000000 0000000000 0

-26 000000000 0000000100 0000000000 0000000000 0 llh

-25 000000000 0000000010 0000000000 0000000000 0

-24 000000000 0000000001 0000000000 0000000000 0

-23 000000000 0000000000 1000000000 0000000000 0

-22 000000000 0000000000 0100000000 0000000000 0

-21 000000000 0000000000 0010000000 0000000000 0

-20 000000000 0000000000 0001000000 0000000000 0

-19 000000000 0000000000 0000100000 0000000000 0

-18 000000000 0000000000 0000010000 0000000000 0

-17 000000000 0000000000 0000010000 0000000000 0 ,

-16 000000000 0000000000 0000010000 0000000000 0 l -1~ 000000000 0000000000 0000001000 0000000000 0

-14 000000000 0000000000 0000000100 0000000000 0

-13 000000000 0000000000 0000000010 0000000000 0

-12 000000000 0000000000 0000000001 0000000000 0

-11 000000000 0000000000 0000000000 1000000000 0

-10 000000000 0000000000 0000000000 0100000000 0

-9 000000000 0000000000 0000000000 0010000000 0

-3 000000000 0000000000 0000000000 0001000000 0

-7 000000000 0000000000 0000000000 0000100000 0

-6 000000000 0000000000 0000000000 0000010000 0

-5 000000000 0000000000 0000000000 0000001000 0

-4 000000000 0000000000 0000000000 0000000100 0

-3 000000000 0000000000 0000000000 0000000010 0

-2 000000000 0000000000 0000000000 0000000001 0

-1 000000000 0000000000 0000000000 0000000000 1 0

1 000000000 000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0

0 lll 2 000000000 0000000000 0000000000 0000000000 0 3 000000000 0000000000 0000000000 0000000000 0 12

4 TABLE 2 - Continued

          • CABLE INTEGRITY MONITOR *****

CHANNEL NUMBER --------

i O TIME 123456799 A-0 0123456789 A-1 A-2 0123456789 A-3 0123456789 A-4 01234567S9


~~~-

4 000000000 0000000000 0000000000 0000000000 0 5 000000000 0000000000 0000000000 0000000000 0 6 000000000 0000000000 0000000000 0000000000 0 7 000000000 0000000000 0000000000 0000000000 0 8 000000000 0000000000 0000000000 0000000000 0 9 000000000 0000000000 0000000000 0000000000 0 '

10 000000000 0000000000 0000000000 0000000000 0 11 000000000 0000000000 0000000000 0000000000 0 12 000000000 0000000000 0000000000 0000000000 0 13 000000000 0000000000 0000000000 0000000000 0 "

14 000000000 0000000000 0000000000 0000000000 0 15 000000000 0000000000 0000000000 0000000000 0 16 000000000 0000000000 0000000000 0000000000 0 17 000000000 0000000000 0000000000 0000000000 0 18 000000000 0000000000 0000000000 0000000000 0 19 000000000 0000000000 0000000000 0000000000 0 20 000000000 0000000000 0000000000 0000000000 0

, 21 000000000 0000000000 0000000000 0000000000 0 22 000000000 0000000000 0000000000 0000000000 0 23 000000000 0000000000 0000000000 0000000000 0 24 000000000 0000000000 0000000000 0000000000 0 25 000000000 0000000000 0000000000 0000000000 0 26 000000000 0000000000 0000000000 0000000000 0

[ 27 000000000 0000000000 0000000000 0000000000 0 e 0o0000o00 000oo0000o 00o000000o ocoooooooo 0 l 29 000000000 0000000000 0000000000 0000000000 0 i 30 000000000 0000000000 0000000000 0000000000 0 31 000000000 0000000000 0000000000 0000000000 0 32 000000000 0000000000 0000000000 0000000000 0 ,

33 000000000 0000000000 0000000000 0000000000 0 34 000000000 0000000000 0000000000 0000000000 0 35 000000000 0000000000 0000000000 0000000000 0 36 000000000 0000000000 0000000000 0000000000 0 37 000000000 0000000000 0000000000 0000000000 0 -

38 000000000 0000000000 0000000000 0000000000 0 39 000000000 0000000000 0000000000 0000000000 0 40 000000000 0000000000 0000000000 0000000000 0 41 000000000 0000000000 0000000000 0000000000 0 42 000000000 0000000000 0000000000 0000000000 0 43 000000000 0000000000 0000000000 0000000000 0 l 44 000000000 0000000000 0000000000 0000000000 0 l

45 000000000 0000000000 0000000000 0000000000 0 46 000000000 0000000000 0000000000 0000000000 0 47 000000000 0000000000 0000000000 0000000000 0 48 000000000 0000000000 0000000000 0000000000 0 49 000000000 0000000000 0000000000 0000000000 0 50 000000000 0000000000.. 0000000000 0000000000 0 l 51 000000000 0000000000 0000000000 0000000000 0 52 000000000 0000000000 0000000000 0000000000 0 53 000000000 0000000000 0000000000 0000000000 0 0 54 55 000000000 000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0

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54 000000000 0000000000 0000000000 0000000000 0 57 000000000 0000000000 0000000000 0000000000 0 13

_ TEST FACILITY V

The protective envelope fire resistance test was conducted using a horizontal furnace with a sleeve having an open area of 8ft x 10ft Dimensions of the basic furnace are shown in Figure 4. A flue gas opening was provided on the West side of the furnace. Eight Maxon self-aspirating natural gar, burners were mounted in the sides of the furnace.

Six of the burners were used for the first five minutes of the test.

This number was reduced to five burners at five minutes. All gas flow to the burners was controlled manually and the furnace temperatuce was monitored by the average of seven thermocouples. Three of these therm-ocouples were located 12 inches above the cable trays and four were located 12 inches below the cable trays. The furnace average therm-() ocouples were connected to an Acromag multi-channel digital temperature indicator and the readings were recorded manually at one minute in-tervals.

The thermocouples monitoring the temperatures of the cables, cable

trays, air drops, etc. were connected to Digistrip and Westronics multi-l l point temperature recorders after the primary data acquisition system l

l malfunctioned as outlined in the Test Procedures section.

l l The cable integrity circuits were monitored 19 minutes before, l

l during the fire exposure period, and during the hose stream test. All l cables maintained proper circuit integrity throughout the test.

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O TEST PROCEDURES On 16 September, 1981, the prepared test assembly was moved to the furnace area and placed on top of the furnace. The slab / furnace interface was sealed with thermal insulating wool and the pre-burn inspection as outlined in Appendix 7 of the Test Procedure was perfocmed. During this pre-burn inspection, a synchronization problem in the thermocouple data acquisition system was discovered and the system was worked on through the evening. .

On the test date, the problem had not been resolved, so back up equipment consisting of two Digistrip and' four Westronic multi-point temperature recorders were brought in and connected to the thermocouple

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leads. The cabla integrity monitoring circuits were left on the primary system as that portion was functioning properly.

At 2:18 p.m., the fire endurance test, as outlined in Appendix 8 of the Test Procedure was initiated. The Test Engineer signaled for the burner ignition. Natural gas was supplied to the burners, ignited, and the test clock and data acquisition system started when burner ignition was completed at 2:20 p.m.

Data on the Digistrip recorders was taken at 15 second intervals; Westronic recorders serial numbers 1727 and 2733 at 1 minute intervals; Westronic recorders serial numbers 2000 and 3597 at 2 minute intervals.

N Cable integrity data was recorded at one minute intervals.

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The unexposed surface of the test slab was periodically observed for penetration by flame or hot gasses and the Test Engineer's observations are recorded in Table 3.

At the end of the one hour fire exposure period, the fuel gas was shut off and the test slab was lifted from and swung clear of the furnace. The protective envelope system was then subjected to a hose stream delivered through a 2-1/2" national standard playpipe equipped with a 1-1/8" tip located 20 feet from the system at a nozzle pressure of 30 psi for 2 minutes, 40 seconds. The hose stream was applied as outlined in Appendix 8 of the Test Procedure, Exhibit I.

Photographs of the test set up, fire exposure period, hose stream test and post-test examination are contained in Exhibit IV.

The time / temperature record of the test is shown in Table 4 g

and Figures 5 and 6. A record of the cable integrity monitoring circuits is shown in Table 5 and the thermocouple data is presented in tabular and graphic format in Exhibit V.

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TABLE 3 TEST ENGINEER'S OBSERVATIONS Jesse J. Beitel III, Test Engineer Environmental Conditions Temperature s*F) 79 Relative Humidity (%)32 Barometric Pressure 30.05 Winds (mph) NE-17 TIME OBSERVATIONS 0.00 Start of test ignition of burners.

2:00 Large volumes of whitish, smoke coming out of the flue of the furnace. We are running with five burners. A tremendous volume of smoke is being exhausted by the furnace at this point in time.

13:20 Tremendous volume of whitish-colored smoke coming out of

(} the furnace. This smoke is coming up through the top of the slab around all of the penetrations and it appears to be coming through the interface between the cable tray and the damming board.

19:45 Flames high up inside the furnace.

The amount of smoke coming out of the furnace has decreased and it is white / gray in color. Smoke continues to emerge between the cable trays and the damming board, still a fair amount caming up, but in a much lazier fashion, not really being driven up.

30:00 Flames are high in the furnace, all the way up to the top of the furnace. The smoke is white / gray in color and is still exiting from the furnace and from around the trays, between the trays and the damming board. Continuity is still okay, furnace temperatures are okay.

37:30 Gray smoke continues to exit from the furnace. Circuit integrity is still okay. Temperatures in the penetrants seem to be okay. Furnace average is okay. The smoke, at a much slower rate, continues to emerge from around the penetrants and the damming board on top of the slab.

47:30 The smoke centinues to exit from the furnace is sort of s whitish in color. Still bave flames up high in the furnace.

Smoke still exiting between the penetrants and the damming board on the top side of the slab. ' Temperatures are okay, and the cable continuity is okay.

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l TABLE 3 - TEST ENGINEER'S OBSERVATIONS, Cont'd.

TIME OBSERVATIONS 60:05 End of test. The furnace has been shut down. We continue to have some burning inside the furnace of some of the coating material. There is still s little bit of smoke exiting up between the trays and the damming board. The slab penetrant temperatures are all okay, circuit continuity at the end of 60 minutes was okay, and the slab has passed the fire endur-ance portion of the test. We are now getting ready to lift the slab to perform the hose stream test.

65:00 (Approximate) The hose stream test has been performed. The hose stream was through a 1-1/8 in. smooth-bore nozzle, applied for 2-1/2 minutes to the penetrant. Circuit integrity during and after was okay.

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TABLE 4 Furnace Average Temperature Data Standard O Time Curve -10% Actual +10% Time 0 70 63 7/ 77 0 1 1 200 180 / OF 220 1 2 1 400 360 2?O 440 2 3 1 600 540 S/,(o i 660 3 4 i 800 1 720 93 7 O 880 4 5 1000 a 900 /O72, 1100 5 6 1100 990 / / B3 1212 6 7 1150 1035 /24O 1265 7 8 1200 1080 /24/ l 1320 8 9 1250 1125 /275- 1 1375 9 10 1300 1 1170 / 3/O 1430 10 11 1320 .I 1188 1 /327 1452 l 11 12 1350 1206 1 / 3 44 1474 12 13 l 1360 1224 / 3(of 1496 13 14 l 1380 1242 /360 1518 14 15 6 1399 6 1259 /3 96 '

1539 t 15 16 1 1414 1274 / 4'/2, 1555 16 17 1429 1286 / 4 2 (o 1572 17 18 1435 1291 /44/ 1579 18 19 1450 1305 /45Y 1595 19 20 1462 1316 /#/,(a 1608 20 21 1474 1327 '

/4 76 1621 21 1486 1337 /487 1635 22 0 22 23 u 1498 1348 /499 1 1648 1650 23 24 24 1500 1350 /507 i 25 1510 1 1359 /S/? l 1661 25 26 1520 1368 /524 1672 26 27 1528 1375 / S.3 2, 1681 27 28

1537 1363 /S4/ 1691 28 29 1 1541 1387 u

/S4@ 1695 29 30 l 1550 1395 /M 1705 l-30 35 ! 1584 '

1425 /S97 1742 35 40 1613 1452 /676, 1774 40 45 1630 1467 l //oS/ 1793 l 45 50 1661 1495 l / (o B 2, 1827 50 55 1681 1513 l / 7oB 1849 55 60 1700 1530 /732 187_0 60 65 1718 l 1546 1890 65 70 1735 1561 1909 70 75 1750 1575 1925 75 80 1765 1589 1941 80 85 1779 1601 1957 85 90 1792 1613 1971 90 95 1804 1624 1984 95 100 i 1815 1633 t 1994 100 105 '

1826 1643 2009 105 110 1835 1651 2019 110 115 1843 1659 2027 115 120 1850 1665 2035 120 130 1862 1676 2048 130 140 1875 1687 2063 .

140 150 1888 1699 2077 150 160 1900 1710 2090 160 170 1912 1721 21 2103 1 170' l an 1Q?% 1711 i ?l17 a su+et.3 _.

TLISI TEST 1

+ AVG OF 3 TC'S ACOVE TRAY x AVG OF 4 TC'S EELOW TRAY 2500__ A STD E119 Y Elt9+10% = E119-10%

2000 --

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J 0 i i i i i i i i i i I l I I I I I I I I 0 10 20 30 40 50 60 TIl1E (11IfCTES)

TEST DATE: 17 SEP 81 Pli13 I E C T N O . : 03-6491-005 Figure 5. Furnace Average, Above and Below Trayp 9 O O

O O O

! ~~LIS I TEST 1 l

+ AVG OF ALL TC'S IN FURflACE i

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t TIl1E (11Iid.lTES) i j TEST DATE: 17 SEP 81 PROJECT ff).: 09-6491-005 4

Figure 6. Overall Furnace Average

Pago 1 of 2 T ABLE ' S - TEST DATA

          • CABLE INTEGRITY MONITOR *****

TIME A-0


CHANNEL NUMBER --------

A-1 A-2 A-3 A-4 lll 123456789 0123456789 0123456789 0123456789 0123456789

-79 000000000 0000000000 0000000000 0000000000 0

-78 000000000 0000000000 0000000000 0000000000 0

-77 000000000 0000000000 0000000000 0000000000 0

-76 000000000 0000000000 0000000000 0000000000 0

-75 000000000 0000000000 0000000000 0000000000 0

-74 000000000 0000000000 0000000000 0000000000 0

-73 000000000 0000000000 0000000000 0000000000 0

-72 000000000 0000000000 0000000000 0000000000 0

-71 000000000 0000000000 0000000000 0000000000 0

-70 000000000 0000000000 0000000000 0000000000 0

-69 000000000 0000000000 0000000000 0000000000 0

-68 000000000 0000000000 0000000000 0000000000 0

-67 000000000 0000000000 0000000000 0000000000 0

-66 000000000 0000000000 0000000000 0000000000 0

-65 000000000 0000000000 0000000000 0000000000 0

-64 000000000 0000000000 0000000000 0000000000 0

-63 000000000 0000000000 0000000000 0000000000 0

-62 000000000 0000000000 0000000000 0000000000 0

-61 000000000 0000000000 0000000000 0000000000 0

-60 000000000 0000000000 0000000000 0000000000 0 IGNITION

-59 000000000 0000000000 0000000000 0000000000 0

-58 000000000 0000000000 0000000000 0000000000 0

-57

-56 000000000 000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0

0 lll

-55 000000000 0000000000 0000000000 0000000000 0

-54 000000000 0000000000 0000000000 0000000000 0

-53 000000000 0000000000 0000000000 0000000000 0

-52 000000000 0000000000 0000000000 0000000000 0

-51 000000000 0000000000 0000000000 0000000000 0

-50 000000000 0000000000 0000000000 0000000000 0

-49 000000000 0000000000 0000000000 0000000000 0

-48 000000000 0000000000 0000000000 0000000000 0

-47 000000000 0000000000 0000000000 0000000000 0

-46 000000000 0000000000 0000000000 0000000000 0

-45 000000000 0000000000 0000000000 0000000000 0

-44 000000000 0000000000 0000000000 0000000000 0

-43 000000000 0000000000 0000000000 0000000000 0

-42 000000000 0000000000 0000000000 0000000000 0

-41 000000000 0000000000 0000000000 0000000000 0

-40 000000000 0000000000 0000000000 0000000000 0

-39 000000000 0000000000 0000000000 0000000000 0

-38 000000000 0000000000 0000000000 0000000000 0

-37 000000000 0000000000 0000000000 0000000000 0

-36 000000000 0000000000 0000000000 0000000000 0

-35 000000000 0000000000 0000000000 0000000000 0

-34 000000000 0000000000 0000000000 0000000000 0

-33 000000000 0000000000 0000000000 0000000000 0

-32 000000000 0000000000 0000000000 0000000000 0 0000000000

-31

-30 000000000 000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0

0 lll

-29 000000000 00000vC000 0000000000 0000000000 0

-28 000000000 0000000030 0000000000 0000000000 0 24

Page 2 of 2 TABLE 5 - Continued GERA

          • CABLE INTEGRITY MONITOR *****

CHANNEL NUMBER --------

TIME A-0 A-1 A-2 A-3 A-4 123456789 0123456789 0123456789 0123456789 0123456789

-27 000000000 0000000000 0000000000 0000000000 0

-26 000000000 0000000000 0000000000 0000000000 0

-25 000000000 0000000000 0000000000 0000000000 0

-24 000000000 0000000000 0000000000 0000000000 0

-23 000000000 0000000000 0000000000 0000000000 0

-22 000000000 0000000000 0000000000 0000000000 0

-21 000000000 0000000000 0000000000 0000000000 0

-20 000000000 0000000000 0000000000 0000000000 0

-19 000000000 0000000000 0000000000 0000000000 0

-18 000000000 0000000000 0000000000 0000000000 0

-17 000000000 0000000000 0000000000 0000000000 0

-16 000000000 0000000000 0000000000 0000000000 0

-15 000000000 0000000000 0000000000 0000000000 0

-14 000000000 0000000000 0000000000 0000000000 0

-13 000000000 0000000000 0000000000 0000000000 0

-12 000000000 0000000000 0000000000 0000000000 0

-11 000000000 0000000000 0000000000 0000000000 0

-10 000000000 0000000000 0000000000 0000000000 0

-9 000000000 0000000000 0000000000 0000000000 0

/'N -8 000000000 0000000000 0000000000 0000000000 0 kJ -7 000000000 0000000000 0000000000 0000000000 0

-6 000000000 0000000000 0000000000 0000000000 0

-5 000000000 0000000000 0000000000 0000000000 0

-4 000000000 0000000000 0000000000 0000000000 0

-3 000000000 0000000000 0000000000 0000000000 0

-2 000000000 0000000000 0000000000 0000000000 0

-1 000000000 0000000000 0000000000 0000000000 0 0 000000000 0000000000 0000000000 0000000000 FURE CFF 1 000000000 0000000000 0000000000 0000000000 0(Epd 0 of Fire 2 000000000 0000000000 0000000000 0000000000 0 'xposure) 3 000000000 0000000000 0000000000 0000000000 0 4 000000000 0000000000 0000000000 0000000000 0 5 000000000 0000000000 0000000000 0000000000 0 6 000000000 0000000000 0000000000 0000000000 0 7 000000000 0000000000 0000000000 0000000000 0 8 000000000 0000000000 0000000000 0000000000 0 9 000000000 0000000000 0000000000 0000000000 0 10 000000000 0000000000 0000000000 0000000000 0 11 000000000 0000000000 0000000000 0000000000 0 12 000000000 0000000000 0000000000 0000000000 0 13 000000000 0000000000 0000010000 0000000000 0LIRCD CF TEST 14 001001001 0010010010 0000010000 0000000000 0 (Disconnecting Cable s) 25

TEST RESULTS i

d The Pass-Fail criteria for this test is that the protective envelope system maintains circuit integrity while being subjected to a one-hour fire exposure per A STM E-119-80 time / temperature curve followed by a 2-1/2 minute hose stream test.

The protective envelope system successfully protected the cables, cable trays, conduit, junction box and air drops during the one hour fire exposure and the hose stream test. Circuit itegrity of all of the monitored cables remained intact throughout the test. There were no short circuits either conductor to conductor or conductor to ground.

There was no loss of continuity in any of the circuit to system moni-tored cables.

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

a l

( POST TEST OBSERVATIONS l

1 A sampling of the cables from each of the test components was ex-amined upon removal from the test assembly, and this examination in-

{

! dicated that the cables were in remarkedly good condition. There was

, no evidence of cable insulation charring or everheating, and the cable insulation remained quite flexible with no evidence of stiffening.

i

The highest cable surface temperature recorded inside any of the 1

l cable trays was 260*F on thermocouple T4-15, which was located in Cable Tray 4 near the top of the slab penetration seal. All other cable tray i

] temperatures remained below 250*F.

The highesf cable surface temperature recorded inside the 5 inch conduit assembly was 185'F on thermocouple Cl-4, which was located at

.O the start of the elbow on the west side (flue end) of the conduit assembly.

All other 5 inch conduit internaltemperatures remained below 160*F.

The highest cable surface temperature recorded inside any of the air drop assemblies was 554*F on thermocouple AD3-2 of air drop 3. All other air drop temperatures were below 300*F except for thermocouple AD4-4 in air drop 4, which was 318"F. The instrumented cables from air drops 3 and 4 were reexamined for any sign of overheating and very close scrutiny indicated that, except for a few scruff marks on the outer yellow coating caused by handling (removal from tray, etc), the cables were in excellent condition, and no sign of overheat 3ng could be found.

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

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EXHIBIT I TEST PROCEDURE ,

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O TEST PROCEDURE TO QUALIFY A PROTECTIVE ENVELOPE SYSTEM O

TEX A5 UTILITIE6 5EMNilG5, I MG.

COMANCME FEAK iT EA M ELECTRI C. STATICN GLEM ROfE, TEXA6

' TEST PR OCEDU RE. TO QUALI FY A PROTECTIVE El4VEDFE S/ 5-TEM i:OR CF5ES g ev. I ora n e r. cuxp1 APP'o,l " * *1; :l Ml %'

1 d- 19 8 1 KMK /0 1 I-3

TABLE OF CONTENTS 1.0 Scope

-]

2.0 Test Objective 3.0 Acceptance Criteria 4.0 References 4.1 Drawings 4.2 Vendor Manuals 4.3 Documents 5.0 Responsibilities 5.1 Comanche Peak Project Engineering Staff 5.2 Vendor 5.3 Applicator 5.4 Testing Organization 5.5 Texas Utilities Generating Company Quality Assurance CO s5 veador ou>1 tty Assuraace/ouaiity coatroi 5.7 Applicator Quality Assurance / Quality Control 5.8 Testing Organization Quality Assurance / Quality Control 6.0 Special Precautions 6.1 Precautions for Application of Products

.6.2 Precautions for Conduct of Fire Test i 7.0 Pre-Requisites 7.1 General Test Configuration Requirements 7.2 Tracibility Requirements 7.3 Test Configuration 7.3.1 General ss 7.3.2 Cable Tray Test Assemblies

~O I-5

o 7 7.3.3 Conduit Test Assembly 7.3.4 Air Drop Cable Test Assemblies 7.4 Cable Loading Requirements 7.5 Cable Installation 7.6 Thermocouple Installation 7.7 Coating of Test Assembly 7.8 Fire Seal Installation 7.9 Circuit Integrity Monitoring 7.10 Pre-Burn Inspection 8.0 Procedure 8.1 Fire Endurance Test 8.2 Hose Stream Test 9.0 Data System 10.0 Quality Control Documentation 11.0 Fire Test Report Appendix 1: Bill of Materials Appendix 2: Support Installation Appendix 3: Test Configuration Installation Appendix 4: Cable Installation Appendix 5: Thermocouple Installation Appendix 6: Product Technical Infonnation and Product Application and Repair Procedures.

Appendix 7: Pre-Burn Inspection Appendix 8: Fire Endurance Test Procedure Appendix 9: Hose Stream Test Procedure Appendix 10: Data System Appendix 11: Quality Assurance and Quality Control 9

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1.0 SCOPE -

/- .

' f (] This procedure prescribes the methods and guidelines to be utilized for the prepa ation of test specimens, installation of prote'ctive envelope syst.uns, performance of the One Hour Firo, Test ~and doc 6 . -

mentation of Test Results. ,

'. ,, ,i 2.0 TEST OBJECTIVE E '

7

/ /

, -' s The objective of this test 3s'to qualify a protective envelope '

system for redundant ess'eni.1al . cables at the Comanche' Peak ' Steam m - .

^

piovide documented evidence that.the 4

- Electric envelope Station. It wil)ilymithstand an ASTME-119-(80) fire -

will satisfactor .

exposure and provide a %ne hour effective barrier per American . -

Nuclear Insurers acceptance htin' s by maint3ining, circuit-integrity,- J' and continuity. This test satisfies the requirements for fire test-i -

ing the cable raceway. fire-barriers bs detailed '

8n Technical Speci '/

fication 2323-MS-38H. - '.

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3.0 ACCEPTANCE CRITERIA x J- ,

i '

Acceptance will be b sed on' .cmeric$n Nuclear Insurer's criteria for

~

3.1 !

successful passage of~ the ASTM-E-119-(80) Fire and Hose Streim Test '

-r as outlined in Section 8.,0 of this procedure. 'l 1

3.2 Criteria for successful passage of these tests are difined by Refer- 7 ence 4.3.2. ,

f.

4.0 REFERENCES

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4.1 DRAWINGS -

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4.1.1 J ~

American Nuclear Insurers Bulletin #5 (79) f Suggested Test Layout-Drawing /

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4.1.2 e

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Gibbs & Hill Drawing 23,23'-[-1701 ,

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4.1.3 Pictorial Drawing of Ca'ble' Tray #SK-012973 1 - .

^

, - a 4.1.4 Pictorial Drawing of 90 0Ca61e Tray Riser #GF-0691 8-d?- '

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4.2 VENDOR MANUALS ,

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re 4.3 DOCUMENTS - -

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4.3.1 Federal Register / Volume 45, No. 225/ Wednesday, No'vember19, . ..4980. / ' .e Fire Protection Program for Operating Nuclear Power Plants 10riF3 , y y Part 50, Appendix R. ,

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4.3.2 ANZ Bulletin 05(79) July 1979, ANI/MAERP STANDARD Fire Endurance Tcst Method to Qualify a Protective Envelope for Class 1E Electrical Cir-i Cuits.

,~

~

4.3.3 ASTM-E-119-80 Standard Methods of Fire Tests of Building Construction and Materials.

h 4.3.4 Appendix A to BTP-9.5-1, NRC Supplemental Guidance-Nuclear Plant Fire Protection Functional Responsibilities, Administrative Controls and Quality Assurance.

Texas Utilities Generating Company Quality Assurance Plan.

4. 3.[5 4.3.6 TSI, Inc. Nuclear Quality Assurance program manual and Quality Control

/

operating procedures manual.

4.3.7 Standards and Practices for Instrumentation; 5th Edition,1977.

4.3.8 Construction Procedure for Cable Installation; Brown & Root #35-1195-331-7.

4.3.9 Construction Procedure for Installation of "Hilti" Drilled in Bolts; Brown & Root #35-1195-CEI-20.

j j 4.3.10 Construction Procedure for Cable Tray and Hanger Fabrication and Instal-lation; Brown & Root #35-1195-ECP-10.

, 4.3.11 Construction Procedure for Exposed Conduit and Conduit Hanger Fabrication and Installation; Brown & Root #35-1195-ECP-10.

4.3.12"Gibbs. & Hill Specification 2323-ES-100; Electrical Erection Specification.

g 4.3.13 Gibbs & Hill Specification 2323-ES-19; Cable Tray Specification.

> 4.3.14 Unistrut - General Engineering Catalog - No. 9; @ 1980.

4.3.15 Steel Construction Manual (AISC) 8th Edition.

5.0 RESPONSIBILITIES

[ 5.1 CCMANCHE PEAX PROJECT ENGINEERING STAFF

.f 5.1.1 Establish the. criteria, guidelines, drawings, recorrendations, etc. to govern the installation of the test specimen and application of the pro-tective envelope.

5.1.2 Approve the specific application procedures.

f 5.1.3, ' Provide materials representative of site installations per the bill of

., , c materials, Appendix 1. .

/I 5.2' VENDOR 5.2.1'

-Provide envelope system materials and application equipment, and soecific apalication procedures.

/

5.2.27. provide scheduling of personnel, equipment and material necessary to per-v (( form the application of envelope system utilizing the appropri 5.2.-3 , Coordinate all phases of the Fire Test preparation with the testirig organ-

- ization.

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5. 3 ' ' APPLICATOR .m 5.3.1 Apply protective envelope system on test assemblies and their supports

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per approved vendor procedures.

V x 5.(

TESTING ORGANIZATION N 5.4.1 Prepare the test slab in accordance with approved drawings and appli-n -cable procedures.

{[

- x 5.4.2 Conduct the fire test in accordance with references 4.3.? and 4.3.3.

7O 5.4.3 Document the test parameters and results.

5$5 TEXAS UTILITIES GENERATING COMPANY QUALITY ASSURANCE

, 5.5.1 Provide assurance that the Vendor, Applicator and Testing Organization have QA/QC programs that are in accordance with the applicable QA re-

',J

['"

quirements of reference 4.3.4 as prescribed in reference 4.3.5.

5.'6 VENDOR QUALITY ASSURANCE / QUALITY CONTROL 5.6.1 Provide documentation to assure compliance with the applicable require-ments of reference 4.3.4 for the manufacture of the product.

5.6.2 Will assure necessary inspection points are included in the application procedure.

f 5.6.3 Maintain material quality and application 1.nspection documentation of the envelope installation in acco'rdance with the applicable QA requirements

(>-('] of reference 4.3.4.. and verify that approved procedures are utilized in i

the application of the envelope system.

l H 5.6.4 Perfonn as a liason with the testing organization and provide the testing organization with all. applicable procedures, documentation of applicable r

acceptances and any other necessary items.

. s I

. '5.7 _ 'iP'PLICATOR QUALITY ASSURANCE / QUALITY CONTROL s 5.7.1 The applicator shall operate within the quality assurance and quality

' ' ' control programs of the vendor.

5.8 ' TESTING ORGANIZATION QUALITY ASSURANCE / QUALITY CONTROL

~5.8.1 Inspect and documeht the construction of the test specimen.

5.8.2 Assure the test monitoring instrumentation is properly calibrated.

~

l 6,. 0 SPECIAL PRECAUTIONS 6.1 PRECAUTIONS FOR AP, PLICATION OF PRODUCTS x While spraying products, avoid repeated inhalation due to potential lh h

I_g

of lung injuries from components of coatings. Avoid prolonged contact of products with skin. Do not take products internally.

Observe special precuations as recommended by product manufacturer. g 6.2 PRECAUTIONS FOR CONDUCT OF FIRE TEST Fire Endurance tests, as outlined in Section 8.1, have potential for producing smoke, combustion products, fumes and toxic vapors.

Proper safety precaution shall be exercised to preclude personnel hazard from breathing the above.

7.0 PRE-REQUISITES 7.1 GENERAL TEST CONFIGURATION REQUIREMENTS Cable tray, conduit, and instrument sensing line construction, support, installation and loading shall be representative of the configurations installed at the Comanche Peak Steam Electric Station, where applicable. Deviations from representative configu-rations and procedures shall be approved by Comanche Peak Project Engineering.

7.2 TRACIBILITY REQUIREMENTS To insure that the materials used in this test are representative of those used in the plant, the materials leaving the site shall be marked with a material identification tag. Prior to shipping the test materials to the testing laboratory, they shall be tagged, and logged for tracibility purposes.

7.3 TEST CONFIGURATION 7.3.1 GENERAL All test assemblies shall be sufficiently secured to the top of the test slab by the testing laboratory.

7.3.2 CABLE TRAY TEST ASSEMBLIES Two types of cable trays shall be utilized in the test assembly.

(a) Solid bottom l (b) Ladder bottom One typical cable tray support shall be installed in each cable tray test assembly. Refer to drawings FDSG-02, and FDSG-D3 contained in Appendix 2 (Support Installation), for support type and locations. Supports shall be installed in accordance with Appendix 2.

l 1

i Cable tray test assemblies shall be fabricated and installed in I

accordance with Appendix 3. Refer to drawings FDSG-D8 and FDSG-09, contained in Appendix 3, for details of fabrication and installation. g I-10

. 7.3.3 CONDUIT TEST ASSEMBLY One five (5) inch conduit shall be used in the test assembly.

4 The typical conduit support shall be installed in the test assembly.

Refer to drawing FDSG-02 and FDSG-D4, contained in Appendix 2, show-ing support type and location.

The conduit test configuration shall be assembled and installed in accordance with Appendix 3. Refer to drawings FDSG-010 and FDSG-Dil, contained in Appendix 3 for details.

7.3.4 AIR DROP CABLE TEST ASSEMBLIES Cables representative of an air drop shall be incorporated into the test assembly. Cables to be air dropped shall be identified in Table FDSG-T4, contained in Appendix 4.

These cables shall drop freely through the slab penetrations (sing-ularly, or in groups) and into a cable tray assembly. Four different configurations shall be tested. They are defined as follows:

(1) A 5" conduit shall be sealed in the slab. This conduit shall be flush with the slab on the fire exposed side. Cables shall drop through this penetration and crossover to the adjacent tray (tray #3 - ladder bottom, 40% fill). Refer to drawing FDSG-012, contained in Appendix 3, for details of this configuration. '

' O (2) A 5" conduit shall be sealed in the slab. This conduit shall ex-tend down from the bottom of the slab, then bend to the horizontal plane. Cables shall drop through this penetration and into the tray (tray #1, ladder bottom, single layer fill). Refer to draw-ing FOSG-012, contained in Appendix 3, for details of this config-uration.

(3) A 5" conduit shall be sealed in the slab. This conduit shall be flush with the slab on the fire exposed side. A single cable shall drop into the adjacent tray (tray #4 - solid bottom, single layer fill) that has been coated and cured. This arrangement simulates a repair in the coating system, or the addition of a cable to the already coated system. Refer to drawing FDSG-012, contained in Appendix 3, for details of this configuration.

1 (4) A 5" conduit shall be sealed in the slab. This conduit shall en-ter a junction box mounted on the fire exposed side of the slab.

A 5" conduit shall drop out of the junction box. Cables shall i drop through junction box and conduit assembly and into the tray ,

(tray #2 - solid bottom, 40% fill). Refer to drawing FDSG-012, I

contained in Appendix 3, for details of this configuration.

The conduit assemblies as described above shall be installed in accor-dance with Appendix 3, of this procedure.

4 I-11

The cables shall be installed in accordance with Appendix 4 of this procedure.

7.4 CABLE LOADING REQUIREMENTS h Cable loading requirements shall be as specified in the American Nuclear Insurers Bulletin #5 (79). The distribution of cables in the cable tray and conduit test assemblies shall be as follows:

33 1/3% Power Cables 331/3% Instrumentation Cables 331/3% Control Cables Test configurations shall be as follows:

(a) Ladder Bottom Tray (i) 100% Design (40% density)*

(ii) Lightly loaded (one layer)

(b) Solid Bottom Tray (i) 100% Design (40% density)*

(ii) Lightly loaded (one layer)

(c) Conduit (i) 40% Density

  • Tray and conduit cable densities filled by cross-sectional area.

7.5 CABLE INSTALLATION g An itemi::ed listing of cable types and quantities to be routed in the test assemblies is provided in tables FDSG-T1, through FDSG-T4, contained in Appendix 4.

To attach cables to solid back trays, holes shall be drilled in the trays. Specifications for spacing of holes, and intervals for tying cable to the trays are contained in Appendix 4. Cables shall be installed in accordance witn Appendix 4. Cable location within tray shall be documented and included with data to be evaluated by the testing laboratory.

7.6 THERMOCOUPLE INSTALLATION i

Thennoccuples shall be located in test assemblies in accordance with reference 4.3.2.

t Refer to drawing FDSG-D14, contained in Appendix 5, for locations of thennoccuples in test assemblies.

7.7 COATING OF TEST ASSEMBLY Test assemblies shall be coated with the fire retardant material in accordance with approved proceduras contained in Appendix 6 (applica-tion of product). There shall be no differences in the application J

procedures for the test and the actual installation without prior aop.' oval .

h I-12

7.8 FIRE SEAL INSTALLATION

r Upon completion of the fabrication, installation and coating of O the test configuration, penetrations shall be sealed with an American Nuclear Insurers approved seal .

The conduit openings, where cables drop out, shall be sealed with an American Nuclear Insurers approved seal.

As stated in reference 4.3.2, section 3.4.4.6, failure of the fire seal shall not necessarily constitute a failure of the protective envelope. The type of fire seal used shall be at the discretion of the testing laboratory.

7.9 CIRCUIT INTEGRITY MONITORING Sufficient cables shall be energized to monitor circuit integrity.

They shall be energized as required to check for a circuit failure.

Circuit failure is defined as circuit to circuit (conductor to conductor short circuits); circuit to system (conductor continuity);

and circuit to ground (short circuits, conductors to ground).

Monitoring all of the conductors in every cable or even part of the conductors in each cable will be an impossible task, therefore selected cables in each cable tray will be instrumented for each of the three parameters.

a. Two cables in each cable tray will be ccnnected to a short circuit detection circuit as shown in Figure FDSG-F2, fq contained in Appendix 4
W
b. Two cables will be connected to a continuity monitoring circuit as shown in Figure FDSG-F2, contained in Appendix 4
c. Two cables will be connected to a ground short circuit detection circuit as shown in Figure FDSG-F2, contained in Appendix 4. This is a total of six instrumented cables per cable tray.
d. In addition to the six cables per tray, each air dropped cable will be monitored for one of the three parameters.

(Continuity, ground short circuit, short circuit.)

e. Two cables in the conduit will be connected to a short circuit detection circuit as shewn in Figure FDSG-F2, contained in Acpendix 4
f. Two cables in the conduit will be connected to a continuity

, monitoring circuit as shown in Figure FDSG-F2, contained in Appendix 4.

g. Two cables in the conduit will 'Be connected to a ground short circuit detection circuit as shown in Figure FDSG-F2, contained in Appendix 4 c0 1-13

Monitored cables shall be the bottom layer of cables in test as-

. semblies, where applicable.

The monitored cables shall be scanned once each minute. Monitored cables shall be energi:ed until the hose stream test is completed.

h Refer to reference 4.3.2 for acceptance criteria.

7.10 PRE-BURN INSPECTION Prior to cornnencement of the fire endurance test, a thorough ch.ek of the entire test assembly ano associated equipment (including data recording equipment) shall be performed and documented, by the testing laboratory. Refer to Appendix 7 of this procedure for details.

8.0 PROCEDURE 8.1 FIRE ENDURANCE TEST 8.1.1 The protective envelope shall be exposed to the standard time-temperature curve, found in ASTM-E-119 (80), for one hour.

Refer to Appendix 8, contained in this procedure, for detailed test instructions.

8.1.2 The third party testing organization shall strive to adapt their testing procedures to assure the fire test shall comply with the requirements established in reference 4.3.2 standards. Any changes, revisions or deviations required to comply with this requirement shall be documented and properly justified and g

included as a part of the final test report.

8.1.3 Acceptance criteria are contained in reference 4.3.2.

8.2 HOSE STREAM TEST 8.2.1 Mmediately following the fire endurance test, accessible surfaces of the protective envelope shall be subjected to the American Nuclear Insurers preferred Hose Stream Test, as specified in reference 4.3.2. The Hose Stream shall be applied for a minimum of two and one-half (2S) minutes, without de-energizing the circuit. Proper safety precautions shall be exercised.

8.2.2 Refer to Appendix 9, contained in the procedure, for detailed test instructions.

8.2.3 Acceptance criteria are contained in Reference 4.3.2.

9.0 DATA SYSTEM 9.1 During the fire exposed period, the thermocouples will be scanned at the rate of twenty channels per second, at one-minute intervals.

c. O I-14

9.2 The monitored cables shall be scanned once each minute. Monitored

_- cables shall be energized until the Hose Stream Test is completed.

O to.o QUALITY CONTROL DOCUMENTATION 10.1 The Vendor / Applicator's Quality Control Inspection shali verify fabrication and application and document accordingly to assure concurrence with drawings, the Bill of Materials, and the appro-priate application procedures.

11.0 FIRE TEST REPORT 11.1 Testing laboratory will submit report on results of test and thermocouple data sheets to CPPE.

11.2 The testing laboratory will assemble the laboratory report,' data and required QC documentation into a final report for submittal to CPPE.

11.3 The test report shall be prepared in sufficient detail to summarize the total test activity. The report shall identify the date, loca-tion, procedure, and personnel performing, witnessing, or supervising the activity. The inclusion of au'.ual test data is not mandatory, however, the location of such data should be designated for future reference as required. Test results should state the testing acti-vity was performed in compliance with the test requirements and that the documentation is complete and accurate. Measures shall be taken to assure permanent retenticq of the test report such as transmittal to ARMS.

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APPENDIX 1

~

BILL 0F MATERIALS O ITEM QUANTITY DESCRIPTION MAT'l SPEC l

A. 4 18" width x 4" depth x 65" length Solid Bottom ES-19 Cable Tray B. 4 18" width x 4" high 900 inside Riser El. 12" ES-19 Rad., Solid Bottom Cable Tray

, C. 4 18" width x 4" depth x 65" length Ladder Bottom ES-19 i Cable Tray D. 4 18" width x 4" high x 900 inside Riser El. 12" ES-19 i Rad., Ladder Bottom Cable Tray E. 2 18" width x 4" depth x 40" length Solid Bottom ES-19 Cable Tray (Middly Section)

F. 2 18" width x 4" depth x 34" length Ladder Bottom ES-19 Cable Tray (Middle Section)

G. 1 5" 0 Rigid Steel Conduit x 29h" length (threaded ES-23A on both ends)

, H. 1 5" 0 Rigid Steel Conduit x 58" length (threaded ES-23A

p tv on both ends)

I. 2 5" 0 Rigid Steel Conduit x 50 3/4" length ES-23A (threaded on both ends)

J. 3 5" 0 Rigid Steel Conduit El. 24" Rad. (threaded ES-23A on both ends)

K. 1 5" 0 Rigid Steel Conduit x 38 3/4" length ES-23A (threaded on both ends)

L. 5 5" 0 Rigid Steel Conduit Couplings ES-23A M. 2 5" 0 Rigid Steel Conduit x 24" length (threaded ES-23A on both ends)

N. 2 Carbon Steel Plate 3/8" x 3" x 3" Lg. ASTM A36

0. 2 C6 x 8.2 x 44" Lg. (channel) ASTM A36 P. 1 C6 x 13 x 108" Lg. (channel) ASTM A36 Q. 2 L6 x 6 3/4 x l'-6" Lg. (angle) ASTM A36 R. 6 1" 0 x 12" Lg. Bolts (Hilti Kwik)

S. 1 Conduit Clamp (Unistrut - P2558-50)

- (J.)n T. 1 Carbon Steel Plate h" x 6".x 6" Lg. ASTM A36 I-19

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

APPENDIX 1 BILL OF MATERIALS g

ITEM OUANTITY DESCRIPTION MAT'l SPEC U. 1 C4 x 7.25 x 3'-8" Lg. (channel) ASTri A36 V. 2 h" x 2 1/B" x 6" Lg. Filler Plate, ASTM A36 C arbon Steel W. 6 Carbon Steel Plate 3/16" x 2" x 4" Lg. ASTM A36 X. 6 5/8" 0 Bolts x 2h" Lg. w/ nut & std. A-325 Hardened Washer V. 12 h" 0 RD. HD. Bolts w/ Hex. nut & std. A-325 washer x 2" Lg.

Z. 6 Bevel Washers for 5/8" 0 Bolts Carbon Steel A-325 A.A. 1 Junction Box 24" x 10" x 10", Nema Four ES-23A w/ mounting lugs B.B. 2 Channel Combinations 28" Long (Unistrut-P1001)

C.C. 6 3/8" 0 x 1" Lg. Bolts (Unistrut)

D.D. 4 3/8" 0 x 5" Lg. Bolts (Hilti Kwik) g E.E. 2 h"0x1 Lg. Hex HD. Bolts w/ Hex nut & A-325 Bevel Washers F.F. 1 5" a Rigid Steel Conduit x 8" Length (threaded ES-23A on both ends)

G.G. 256 3/8" - 16 x 34" Lg. Soline Bolt w/0 val Type A-307 Phillips Slotted Heacs w/ Nuts and Locking Devices H.H. As Cables (Refer to following page for itenized ES-13 Required listing) IEEE-383 cualff ed 1.I. As Cable Ties Recuired J.J. 32 Splice Plates ES-19 K.K. 6 L 3h" x 2h" x 5/16" x 4" Long ASTM A36 L.L. 1 Carbon Steel Plate h" x 6" x l'-4" x ASTM A36 I-20

l APPENDIX 1

] BILL OF MATERIALS TOTAL CABLES REQUIRED CABLE CABLE CABLE QUANTITY LENGTH FUNCTION TYPE SIZE Power W-008 1/C 750 MCM 3 20 Ft.

Power W-709 1/C 500 MCM 1 20 Ft.

Power W-710 1/C 350 MCM 4 20 Ft.

Power W-211 1/C 4/0 AWG 2 20 Ft.

Power W-012 4/0 Triplex 2 20 Ft.

Power W-713 2/0 Triplex 2 20 Ft.

Power W-715 # 2 Triplex 2 20 Ft.

Power W-ll6 2/C # 2 AWG 4 20 Ft.

Power W-017 3/C # 4 AWG 2 20 Ft.

Power W-220 3/C # 6 AWG 2 20 Ft.

Power W-221 2/C # 6 AWG 2 20 Ft.

Power W-123 3/C i 8 AWG 4 20 Ft.

Pcwer W-124 2/C # 8 AWG 3 20 Ft.

Control W-141 4/C #10 AWG 8 20 Ft.

Control W-045 12/C#12 AWG 15 20 Ft.

f- W-046 9/C #12 AWG 12 20 Ft.

7 V, Control Control W-047 7/C #12 AWG 13 20 Ft.

Control W-048 5/C #12 AWG 13 20 Ft.

Control W-850 3/C #12 AWG 14 20 Ft.

Instrumentation W-061 12 Shielded twisted pairs 4 20 Ft.

  1. 16 AWG Instrumentation W-062 6 Shielded twisted pairs 2 20 Ft.
  1. 16 AWG Instrumentation W-263 4 Shielded twisted pairs 5 20 Ft.
  1. 16 AWG Instrumentation W-264 2 Shielded twisted pairs 4 20 Ft.
  1. 16 AWG h Instrumentation W-069 22/C#16 AWG with overall 4 20 Ft.

shield Instrumentation W-071 5/C #16 AWG with overall . 2 20 Ft.

shield Instrumentation W-076 6 Twisted pair #16; 1 4 20 Ft.

twisted pair #14; 2 # 16 drain wire Instrumentation W-081 7 Shielded triads 6 20 Ft.

Instrumentation W-372 ITQ #16 Shield 3 20 Ft.

Ins trumentation W-058 RG-ilU Triaxial 3 20 Ft.

Instrumentation W-067 48/C #16 Shield 3 20 Ft.

Note: All vendors supplying IEEE 383 qualified cables shall be represented in the fire test.

I-21

.O APPENDIX 2 SUPPORT INSTALLATION I

CO LO I-23

'~iQ v APPENDIX 2 SUPPORT INSTALLATION 1.0 CABLE TRAY SUPPORTS

1) Attach cable tray supports to the underside of the slab as shown in drawings iDSG-D2 and FDSG-03, contained in this Appendix.

2.0 CONDUIT SUPPORTS

1) Attach conduit support to the underside of the slab as shown in drawing FDSG-D2 and FDSG-04 contained in this Appendix.

3.0 JUNCTION BOX SUPPORT

1) Attach junction box support to the underside of the slab as shown in drawing FDSG-DS, contained in this Appendix.

4.0 FIRE PROTECTIVE ENVELOPE FOR ALL SUPPORT SYSTEMS

1) All cable tray supports, conduit- supports, instrument sensing line supports and junction box supports shall be thermally protected with the protective envelope

/ system.

NOTE: Procedure for installation of Hilti Bolts in Brown &

Root Construction Procedure # CEI-20.

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APPENDIX 3 TEST CONFIGURATION INSTALLATION J

1.0 INSTALLATION OF CABLE TRAY SEGMENTS

1) Fabricate cable tray test assemblies as shown in drawings FDSG-08 and FDSG-09 contained in this Appendix.
2) Secure assemblies with typical cable tray support as shown in drawings FDSG-02 and FDSG-D3 contained in Appendix 2.

2.0 INSTALLATION OF CONDUIT

1) Fabricate conduit assembly as shown in drawings FDSG-DIO and FDSG-Dil, contained in this Appendix.
2) Secure assembly with typical conduit support as shown in drawings FDSG-D2 and FDSG-04 contained in Appendix 2.

3.0 INSTALLATION OF JUNCTION BOX ASSEMBLY

1) Install junction box and conduit assembly as shown on drawing FDSG-D12 contained in this Appendix.

4.0 Test assembly shall be sufficiently secured to the top of the slab. The system used for this shall be at the discretion of the testing laboratory.

i 5.0 Upon installation of cables and thermocouples, all assemblies installed herein for test and support purposes shall have the protective envelope system applied as delineated in Appendix 6.

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FIRE PROJECTION TEST FOR CONDUlTS, CADLE TRAYS,1NSTRUMEN TATION TilillNG. n SUPPORTS

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CABLE INSTAfLATION -

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n APPENDIX 4

/.3 ' CABLE INSTALLATION

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PRECAUTIdNSFORCABLEINSTALLATION (a) Cables shall be handled with care during installation and

'c m protected from abrasion or other damage due to pulling over rough surfaces or obstruction with sharp edges.

f ,

I f r (b) Select proper cable type and quantity as- specified in Tables 3 FDSG-T1 thru FDSG-T4, contained in this appendix.

e '

' f - [ (c) Quality Control Personnel shall be present for cable in-

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C stallation.

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// (d) Raceway shall be free of debris, oil and sharp edges.

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s (e)" Raceway shall be adequately supported for cable pulling j ; .1 -e' activity.

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CABL$JNSTALLATIONPROCEDURES

,7 I'- , / 1) Refer to Tables FDSG-T1 through FDSG-T4 contained in this

" Appendix, for types and quantities of cable to be routed.

j _

s'# .

2) Drill holes in solid bottom cable tray segments to permit securing cables to tray. Def11 holes subject to the ff' following limitations:

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'(a) Holes shall be k" diameter.

,/ . (b) Holes shall be at a minimum spacing of 2".

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(c) Holes drilled shall be minimized.

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if Drill holes at the following intervals:

Six to eight foot intervals in horizontal trays not more

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than four feet in vertical trays.

,f , _ - 3) Cables shall be tied in convenient sized bundles, randomly

/ placed in cable trays and secured at the above specified N  ; intervals. Cable ties shall be nylon ties, representative i ~~ '

of those used at CPSES.

, 4) Pull cables through conduit assembly in bundles of convenient size. Cables shall be pulled through conduit randomly.

e-

5) Air drop cables to be tested shall be pulled through slab r p  ! penetration, and enter the horizontal tray segment, as l

s' --J '

detailed on drawing FDSG-012, contained in Appendix 3.

l x

- J. .. 6) Document locations of all cables within test configurations 7-w > "- to be included with data to be evaluated by testing laboratory.

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e. 'V - NOTE: Monitored cables shall be the bottom layer of cables in test assemblies,

" where applicable.

( .o 2 -

j I-45

~; ,

1 L

L APPENDIX 4 r 1: TABLE FDSG-T1 1 CABLE DISTRIBUTION FOR 40". FILL OF A CABLE TRAY (18")

~~~

CABLE CABLE CABLE QUANTITY LENGTH s.- -s FUNCTION TYPE SIZE Power W-008 1/C 750 MCM i 20 Ft.

~

Power W-710 1/C 350 MCM 1 20 Ft.

Power W-211 --1/C 4/0 AWG 1 20 Ft.

Power W-713 ~2/0 Triplex 1- 20 Ft.

. Power W-715 J 2 Triplex 1 20 Ft.

4 Power W-116 2/C # 2 AWG s 1 20 Ft.

Power W-017 3/C # 4 AWG 1 '

20 Ft.

Power W-220 3/C # 6 AWG 1 20 Ft.

, Power W-221 2/C # 6 AWG 1 20 Ft.

Power W-123 3/C # 8 AWG 1 20 Ft.

Power W-124 2/C # 8 AWG 1 N Ft.

_ Control W-141 4/C #10 AWG 4 20 Ft.

Control W-045 12/C#12 AWG 5 20 Ft.

Control W-046 9/C #12 AWG 4 20 Ft.

Control W-047 7/C #12 AWG 5 20 Ft.

Of'n Control Control W-048 W-850 5/C #12 AWG 3/C #12 AWG 6 5 20 Ft.

20 Ft.

Instrumentation W-061 12 Shielded twisted 2 20 Ft.

pairs #16 AWG Instrumentation W-062 6 Shielded twisted 1 20 Ft.

pairs #16 AWG Instrumentation W-263 4 Shielded twisted 1 20 Ft.

pairs #16 AWG

Instrumentation W-264 2 Shielded twisted 1 20 Ft.

pairs #16 AWG Instrumentation W-069 22/C#16 AWG with over- 1 20 Ft.

all shield Instrumentation W-071 5/C #16 AWG with over- 1 20 Ft.

all shield i

Instrumentation W-076 6 Twisted pair #16; 1 2 20 Ft.

Twisted pair #14; 2 #16 drain wire Instrumentation W-081 7 Shielded twisted 2 20 Ft.

1. triads J> Instrumentation W-372 ITQ #16 Shield 1 20 Ft.

, N I-47

, , . . . . - _ - _ _ _ _ . _ _ . , - _ _ . _ , , , . --A,_..-___ _ _ . . , , _ . _ . _ . . . _ _ . . _ . . _ _ _ _ . . _ , ._

APPENDIX 4 3 TABLE FDSG-T2 W CABLE DISTRIBUTION FOR A LIGHTLY LOADED (SINGLE LAYER) CAEri.E' TRAY- (18")

CABLE CABLE CABLE QUANTITY LENGTH FUNCTION TYP E,, SIZE Power W-710 1/C 350 MCM 1 20 Ft.

Power W-012 4/0 Triplex 1 20 Ft.

Power W-116 2/C # 2 AWS 1 20 Ft.

Power W-123 3/C # 8 AWG 1 20 Ft.

Control W-045 12/C #12 AWG 1 20 Ft.

Control W-046 9/C #12 AWG 1 20 Ft.

Control W-047 7/C #12 AWG 1 20 Ft.

Control W-048 5/C #12 AWG 1 20 Ft.

Control W-850 3/C #12 AWG 1 20 Ft.

W-372 ITQ # 16 Snield

/RG%10/7r/ihM47 #,

Instrumentation Instrumentation

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W-067 48/C #16 Shield 1

1 20 Ft.

20 Ft. $

Instrumentation W-263 4 Shielded twisted pairs 1 20 Ft.

  1. 16 AWG Instrumentation W-264 2 Shielded twisted pairs 1 20 Ft.
  1. 16 AWG Instrumentation W-069 22/C #16 AWG with over- 1 20 Ft.

all shield Instrumentation W-081 7 Shielded twisted 1 20 Ft.

triads A

l I-48 l

L

' . APPENDIX 4

({]) FDSG-T3 CABLE DISTRIBUTION FOR 40% FILL OF A 5" CONDUIT CABLE ~

CABLE CABLE QUANTITY LENGTH FUNCTION TYPE SIZE Power W-008 1/C 750 MCM 1 20 Ft.

Power W-709 1/C 500 MCM 1 20 Ft.

Power W-124 2/C # 8 AWG 1 20 Ft.

Control W-045 12/C #12 AWG 3 20 Ft.

Control W-046 9/C #12 AWG ~

2 20 Ft.

Control W-047 7/C #12 AWG 1 20 Ft.

Control W-048 5/C #12 AWG 1 20 Ft.

Instrumentation W-263 4 Shielded Twisted pairs 1 20 Ft.

  1. 16 AWG Instrumentation W-058 RG-liU Triaxial 1 20 Ft.

Instrumentation W-067 48/C #16 Shield 1 20 Ft.

Instrumentation W-372 ITQ #16 Shield 1 20 Ft.

<Q i

t I-49

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- - _ . = - - . - . - . . . . . -- - _ _ -

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t i

APPENDIX 5 i

f 1

THERMOCOUPLE INSTALLATION 4

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O I-53

O AeeEnoIx s THERMOCOUPLE INSTALLATION 1.0 THERMOCOUPLE INSTALLATION 1.1 GENERAL Prior to seal and coating installation, thennoccuples will be embedded into the cable bundles and coatings to provide the test engineer with an identification of the conditions during the fire exposure test.

1.2 TEST ASSEMBLIES All test assemblies will contain one string of thennoccuples located inside the assembly among the cables at twelve (12) inch intervals.

Refer to drawing FDSG-014 contained in this appendix for a pictorial representation of thennoccuple locations.

O O

I-55

d' Q - M:2McCouP!.E LOCATicAt FC.2 LIG412Y LcADED MAY 0o08000

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Tni2MCCCUPLE LOCAT/cW 0

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C,2 S.E.S. GLEN ROSE. TEXAS j FPE PRCTECTION TEST FOR CON XJITS, CABLE

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1-57

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( APPENDIX 6 PRODUCT TECHNICAL INFORMATION

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AND t U PRODUCT APPLICATION AND REPAIR PROCEDURES 4

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4

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SECTION 1: PRODUCT DATA SHEETS SECTION 2: ASTM-E84 TEST DOCUMENTATION 2

! SECTION 3: PRODUCT APPLICATION AND REPAIR PROCEDURES i h.

1 i O 4 ,

j 4

i 4

9 i

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i~ I-59

O 3

SECTION 1: PRODUCT DATA SHEETS O

O I-61

APPENDIX 6 O TECHnICAt InPORxATIOn THERMO-LAG STRESS SKIN TYPE 330-69 OATA SHEET PRODUCT CESCRIPTION: THERMO-LAG Stress Skin type 330-69 is comprised of an open weave, self stiffened steel mesh used to provide an enclosure over conduits, cable trays, and air dropped cables and provide an easily accessible ,s-bishment of surfaces which possess adequate charac-teristics to receive the THERMO-LAG 330-1 Subliming Material System.

THERMO-LAG Stress Skin Type 330-69 is inherently resistant to differential themal expansion, themal stress, flutter, vibration and other type of loading - potentially resultant from earthquake conditions.

PHYSICAL PROPERTIES: THERMO-LAG Stress Skin Type 330-69 shall be comprised of an open weave,

~({'

self stiffened steel mesh to meet the following characteristics:

Strand Diameter: 0.019 inches minimum Mesh Size: 64 Holes /sq. in minimum Weight /Sq Yd: 1.75 pounds /Sq. Yd. minimum Type "V" Stiffeners dimensions:

Height: .29 + 0.04 inches Base: .29 7 0.04 inches Distance Between: 6i1 inches CHEMICAL PROPERTIES: THERM 0-LAG Stress Skin Type 330-69 is chemically treated to provide reliable long lasting corrosion inhibiting environment.

&n)

I-63

I APPENDIX 6 TECHNICAL INF0WATICN O

THERMO-LAG STRESS SKIN TYPE 330-69 DATA SHEET CONTINUED BASIC USE: THERMO-LAG Stress Skin Type 330-69 shall be installed in such a manner

. as to provide a complete and continuous wrap over all areas to receive the THERMO-LAG 330-1 Subliming Material System, with the exception of junction boxes and structural support entities.

SURFACE PREPARATION: Prior to use, the substrate should be clean, free of loose dirt, grease and other contaminants. No special surface preparation is required.

METHOD OF APPLICATION: Best results are obtained if each individual length of each individual h

section does not exceed 10 feet.

Each section should overlap each pre-ceding section by at least 6 inches or fastened to the precesiing and following section by a flange facsimile having a 1 inch lip, minimum. Circumferentially, two sections are preferred. The skin shall be tigh.c and all flanges and butt joints properly fastened. The sections should be secured to each other by using a stapler plier equipped with a reverse clinch. The stapler wire must have a minimum thickness of 0.019 inches and a width of 0.050 inches. The maximum distance between staples should be 6 inches.

9 I-64

APPENDIX 6 TECHNICAL INFORMATION i

THERM 0-LAG 351-2 WATER BASED PRIMER DATA SHEET PRODUCT DESCRIPTION: THERM 0-LAG 351-2 primer is specifically provided for use in conjuction with THERM 0-LAG 330-1 subliming coating.'It provides the strong mechani- -

cal base required for field application of the subliming material to a steel substrate.

1 COLOR: Red FINISH: Matte TEMPERATURE: This product should be applied in confonnance with good painting practices. The surface

1. shall be dry, above 40 degrees F and above the (

r dew point.

PHYSICAL.PRePERTIES:

PIGMENTS: Anti-Corrosion

, S0LVENTS: Water

~

O SOLIDS by VOLUMES: 44 I 1 Percent NET WEIGHT PER GALLON: 11.5 1.0 lbs.

SHELF LIFE: Six Months PACKAGED: 5 Gallon Pails STORAGE: Keep container tightely sealed when not in use.

Store off.the ground, above 32 degrees F and below 100 degrees F.

l SPREAD. RATE: 200 Sq. ft. per gallon on smooth surfaces. Allow l

for loss due to overspray and surface irregularities.

1 APPLICATION: May be applied by. airless or conventional spray brush or roller.

MIXING: Mix thoroughly before ' starting application.

THINNING: Water t

lCO 1

l:

I-65 f

APPENDIX 6 TECHNICAL INFORMATION THERM 0-LAG 351-2 WATER BASED PRIMER DATA SHEET CONTINUED h

The ideal surface for application of THERM 0-LAG 330-1 subliming mastic is over a steel substrate which is clean and primed with THERM 0-LAG 351-2 primer.

Before applying the primer be sute the surface is clean, dry, free of grease, oil, rust, scale dirt and other contaminants.

If applying over previously painted serfaces, verify adhesion by the cross hatch adhesion test as per fe::eral method 141. Zinc or other metal based coatings and any other non-compatible coatings should be coated with THERM 0-LAG 351-2 as a barrier / tie coating. Any decision to "short cut" the recommended surface preparation shall be at the applicator's own risk. While other primers may provide satisfactory, TSI can accept no responsibility for use of products which have not been fire testad with THERMO-LAG 330-1.

AIRLESS SPRAY EQUIPMENT:

FLUID AIR MATERIAL GUN TIP INBOUND HOSE HOSE PUMP ORIFICE PRESSURE ID 10 RATIO O

NORDSON VERSA 27:1 GRACO HYDRA SPRAY 28:1 DEVIBISS 0.015" 50 TO JGA 5026 TO 0.020" 70 psi 3/8" 1/4" CLEAN UP: WATER SAFETY PRECAUTIONS: Proper Air masks or respirators for spray personnel and proper ventilation should be provided.

v I-66

APPENDIX 6

- TECHNICAL INFORMATION b.

THERM 0-LAG 330-1 SUBLIMING COMPOUND DATA SHEET I

PRODUCT DESCRIPTION: THERM 0-LAG 330-1 is a water based, 'fre-proofing, thermally activated, sub".iming and insulative coating. When exposed to flame, the material volatizes at fixed temperatures; exhibits a small volume in-crease through fomation of a mult-cellular matrix; absorbs and blocks heat to protect the substrate material.

TYPE: THERM 0-LAG 330-1 Subliming Compound

~

COLOR: Antique White Textured gNISH:

OUTSTANDING FEATURES: Ease of Application Excellent exterior and interior durability No flash point or fire hazard Chemical Resistance No asbestos Rugged COMPOSITION AND PHYSICAL PROPERTIES:

Solvent Water Net Weight / gallon lbs/ gal 10.S t 0.5 Non volatile 66 Min.

Flash Point None Consistency Semi-solid, paste-like Warranted Shelf Life 6 Months Storage Conditions Above 320F and Below 1000F (m

~j ig I-67

APPENDIX 6 TECHNICAL INFORMATION THERMO-LAG 330-1 SUBLIMING COMPOUND h DATA SHEET CONTINUED BASIC USE: THERMO-LAG 330-1 is applied to cable trays, cable drop and junction box assemblies, structural steel, support structures, containment vessels, tank cars, and other similar entities.

THERM 0-LAG 330-1 is applied to protect the substrate against loss of structural strength and accessing temperatures during exposure to fire. One and multiple hour fire ratings can be provided as determined by test utilizing the ASTM E-119 time -

temperature environment, hydrocarbon or chemical fire environments.

THERMO-LAG 330-1 Subliming Compound has also been tested per ASTM E84 Standards by an independent testing laboratory and will have a:

Flame Spread 5 a W

. Fuel Contributed 0 Smoke Developed 15 C0ATING THICKNESS: The coating thickness is a function of the specific weight of the steel to be protected.

The heavier the steel, the thinner the coating required for a given fire endurance rating.

(Specific film thicknesses are recermiended by the architect or owner.)

PACKAGED: 55-gallon drums approximately 500 net lbs.

THERMO-LAG 330-1 Subliming Compound is supplied in containers bearing Underwriters Laboratories labels.

STORAGE CONDITIONS: Store above 32 F and below 100 F.

(_; h I-68

APPENDIX 6 TECHNICAL INFORMATION THERM 0-LAG 330-1 SUBLIMING COMPOUND DATA SHEET CONTINUED SURFACE PREPARATION: 1. Surface must be clean, dry and free from contaminants including oil, grease and scale prior to' application.

2. THERM 0-LAG 351 Primer should be used as and where required.

MIXING: Material should be stirred to a homogeneous consistency prior to application. .

TEMPERATURE / HUMIDITY: THERM 0-LAG 330-1 Subliming Compound shall be applied in conformance with good painting practices. The surface shall be dry, above 400 F and above the dew point.

METHOD OF APPLICATION: May be applied by airless spray or by troweling.

(${])'

RECOMMENDED SPRAY EQUIPMENT: For spray application direct from the shipping container, air-ram (45:1 compression ratio) extrusion pump, airless spray equipment should be used.

CLEAN UP: Water i

N i

N 1

CO .,

i 4

I .

4 APPENDlX 6 TEGNICAL GFORuATION THERMO-LAG 330-70 CONFORMABLE CERAMIC INSULATOR DATA SHEET PRODUCT DESCRIPTION: THERMO-LAG 330-70 Conformable Ceramic Insulator is a strong light weight, flexible ceramic blanket. It is manufactured from long ceramic fibers.

There are no binders added to the THERMO-LAG 330-70 Conformable Ceramic Insulator. It is a highly efficient material having low specific heat, excellent resistance to thermal and mechanical shock.

O HYSICAL PROPERTIES:

Color: White

  • Continuous Use Limit:

1260*C(2300*F)

Melting Point: 1760*C(3200*F)

Fiber Diameter: 2-3 microns (mean)

Specific Heat at 1093*C(2000*F): 1130 J/kg*C(.27 Btu /lb/*F)

Specific Gravity: 2.73 g/cm3

  • The Continuous Use Limit is determined by irreversible linear change criteria not product melting point.

O I-70

APPENDIX 6 TECHNICAL INFCP/ATICN O THERHo-tiG 330-70 CoNroaMistE CERAMIC INSutiToa DATA SHEET CONTINUED CHEMICAL PROPERTIES:

Aluminum Oxide: 48.0% Silicone Dioxide: 51.8%

Iron Oxide: 0.04% Titanium Dioxide: 0.002%

Magnesium Oxide: 0.01% Calcium Oxide: 0.02%

Sodium Oxide: 0.1%

Leachable Chlorides: Less Than 10 ppm 3ASIC USE: THERMO-LAG 330-70 Confor=able Ceramic l Insulator is used for insulation en-hancement of temperature sensitive components and is designed to provide xQ equal compatibility, efficiency and greater heat resistance when used in

concert with THERMO-LAG 330-1 Subliming Material System.

I SURFACE PREPARATION: No special surface preparation is required.

METHO.D OF APPLICATION: THERMO-LAG 330-70 Conformable Ceramic l Insulator shall be wrapped in such a i manner as to be complete and continuous l with no gaps or holes. When the application

! of the THERMO-LAG Stress Skin Type 330-69 and THERMO-LAG 330-70 Conformable Ceramic l Insulator is complete, a "cacoon" effect

should be present.

1 STORAGE: THERMO-LAG 330-70 Conformable Ceramic Insulator should be kept in its containers sealed when not in use. Score off the ground.

'CO l I-71

O THERMO-LAG 330-71 FIBERGLASS ARM 0 RING DATA SHEET PRODUCT DESCRIPTION: The Fiberglass Armoring is a light weight, electrical glass armoring fabric for use with the THERM 0-LAG 330-1 Subliming Material System.

PHYSICAL PROPERTIES:

Color: White Finish: Matte Type: "E" Type Fiberglass Fabric Ounce /Sq. Yd. 1.9 1 0.2 h Thickness (Inches): 0.005 1 0.001

  • Tensile Strength (Lbs/In): Warp: 75 Fill: 60 Yarn: Warp: 150-1/0 Fill: 150-1/0 Knit: Weave Type Temperature of Decomposition: circa 16000F
  • Minimum average breaking strength, pounds per inch (ASTM Method 579-49).

BASIC USE: The Fibergalss Annoring is specially provided for use in connection with the THERMO-LAG 330-1 Subliming Material System. It provides a strong mechanical base or armoring as required for field application for the intended use.

. 9 I-72

API'I:NDTX h TF.CilNICAL INFORMATION THERMO-LAG 350 l

TWO PART WATER BASED SPILL RESISTANT TOPCOAT DATA SHEET PRODUCT DESCRIPTION: THERMO-LAG 350 Water Based spill

- Resistant Topcoat is a two component

{ formulation designed to provide l chemical and corrosion resistance to protect against abrasion, moisture, corrosive fumes and chemical contact.

PHYSICAL PROPERTIES:

Color: White Finish: Gloss Solids by Volume: 34.0

  • 1.0% Mixed Theoretical Coverage: 50 Sq. Ft Per Gallon Mixing Ratio By Volume: Part A - 4 To Part B-1 Net Weight Per Gallon: 10.93
  • 0.20 lbs (Mixed)

Storage Temperature: Minimum - 35'F Maximum - 120*F Protect from freezin3 In cold weather, store materials inside above 60*F until use.

Shelf Life: 6 Months at recommended storage temperatures.

Flash Point (Seta): Part A - above 200*F Part B - above 135*F Pot Life: 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> at 60*F 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> at 77*F 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> at 100*F Surface Temperature: Minimum - 60*F Maximum - 120*F N

Thinning: Use clean water. For air spray thin up to 10%; airless spray, brush or roller, up to 5%.

I-73

.mW u- ,-&-%+- , e - _

APPENDIX 6 TECHNICAL INFORMATION O

THERMO-LAG 350 TWO PART WATER BASED SPILL RESISTANT TOPCOAT DATA SHEET CONTINUED CHEMICAL RESISTANCE:

FRNQUENTCONTACT OCCASIONAL CONTACT Alkali Solutions Fresh Water Organic Acids Alcohols Waste Water Mineral Acids Aliphatic Hydrocarbons Mineral Oils Oxidizing Agents Aromatic Hydrocarbons Vegetable Oils Ketones Salt Solutions BASIC USE: Especially for=ulated to provide compatibility when used in the THERMO-LAG 330-1 Subliming Material System. THERMO-LAG 350 Two Part g

Water Based Spill Resistant Topcoat provides excellent protection against water flow, climatic variations, chemical attack mad physical abuse.

This material has been tested in accord with ASTM E84 Standards by an independent testing laboratory and will provide a:

Flame Spread: 5 Fuel Contributed: O Smoke Developed: 0 PACKAGED: 5 Gallon Kits consisting of one short filled 5 gallon pail of Part A l and a one gallon can of Part B.

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APPENDIX 6 TECHNICAL INFORMATION

,'- THERMO-LAG 350 TWO PART WATER BASED SPILLED RESISTANT TOPCOAT DATA SHEET CONTINUED SURFACE PREPARATION: The surface should be clean, free of loose and foreign contaminants and dry: at least 50F above the dew point. Coating will not cure below minimum surface temperature.

Moisture meter readings, using a Delmhorst Meter, Model DP must be taken and readings of 20 or less must be obtained prior to the top-coat being applied.

j MIXING: Stir contents of Part A, making sure no pigment remains on the bottom of the pail. Add Part B (1 gallon container) to Part A (5 gallon pail).

Mix with a power mixer until the two components

!(NQ- are thoroughly blended. Do not use mixed mater-f al beyond potlife limits.

METHOD OF APPLICATION: Application can be made by spray, roller or brushing. A criss/ cross application technique is recomended to help achieve pin-hole free coverage.

APPLICATION EQUIPMENT:

Brush: Use Nylon or synthetic bristle brushes.

Rollers: Use short nap synthetic rollers for smooth sur-faces.

Use long nap synthetic rollers for rough surfaces.

CO I-75

APPENDIX 6 TECENICAL INFORMATION THERMO-LAG 350 g

TWO PART WATER BASED SPILL RESISTANT TOPCOAT DATA SHEET CONTINUED APPLICATION EQUIPMENT:

For Air Spray:

Air Mat'l Atomizing Fluid Air Hose Hose Pot Gun Tip Cap ID ID Pressure Pressure Devilbiss E 2 or 5/16" 3/8"75-100 10-20 MBC or JGA 78 or or psi psi or equal 3/8" 1/2" NOTE: Low ambient temperature applications or longer hoses require higher pot pressure.

For Airless Spray:

Material Hose Manifold 9

Tip Orifice Atomizing Pressure ID Filter 0.015" to 0.019" 2700-3000 psi 1/4" or 3/8" 60 mesh NOTE: Use appropriate tip and atomizing pressure for equipment, applicator technique and weather conditions.

DRYING TIME AT 75'F: THERMO-LAG 350 Two Part Water Based Spill Resistant Topcoat dries to te;eh in approximately 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />; to handle in approximately 5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />. Allow to dry for at least seven days before exposure to immersion service. Drying time will vary on ambient temperatures and relative humidity.

CLEAN UP: Clean all equipment immediately after use with water, followed by a final washing with xylol or No. 8 Thinner.

9 I-76

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. I ASTM-E-84 TEST DOCUMENTATION THERMO-LAG 330-69 STRESS SKIN TESTED BY INDUSTRIAL TEST LABORATORIES of St. Louis, Missouri September 9,1981 l

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O A3TM-E-84 TEST DOCUMENTATION THERMO-LAG 351-2 WATER BASED PRIMER TESTED BY INDUSTRIAL TEST LABORATORIES of St. Louis, Missouri September 9,1981 FLAME SPREAD 0 FUEL CONTRIBUTED 0 SM0KE DEVELOPED 5 O

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UL TESTED AND LISTED JUNE 16, 1981 UL FILE NO. R6076 PROJECT NO. 81NK3238 i

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SECTION 3: PRODUCT APPLICATION AND REPAIR PROCEDURES

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.O TSI TECHNICAL NOTE 30181 THEILMO-LAC 330-1 4

SUBLIMING COATING ENVELOPE SYSTEM

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APPLICATION PROCEDLTES c,o 8/81 REVISION I x ..

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-~. ,:Tp 3 g=0u TSI TECHNICAL NOTE 80181 REVISION II 9/81 N,

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  • Manager of Production

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REVIEiED BY: , /44M f 'R."A. Ldhman l Man , Quality Assurance

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APPROVED BY:

R. Feldmen President l

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o TA3LE OF CONTENTS SECTION TITLE PAGE NO.

1.0 INTRODUCTION

1 2.0 PRE-APPLICATION PRA,CTICES 1 3.0 FABRICATION OF STRESS SKIN ENVELOPE 2

,4.0 .

-- COATING. APPLICATION TECHNIQUES 19

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5.0 TOPCOAT APPLICATI'ON 22 6.0 POST APPLICATION PRACTICES 22 7.0 EQUIPMENT SUGGESTIONS 23 t' Q SD APPENDII A SCHD(ATIC OF SUGGESTED PENETRATING MEASURING DEVICES 24 APPENDII 3 SUGGESTED COMPLEMENT OF REQUIRED SPRAY EQUIPMENT FOR THERMO-LAG 330-1 SU3LDiING COATING APPLICATION 25 APPENDII C APPLICATION PROCEDURES - STRUCTLTAL STEEL ENTITIES 27 APPENDIX D TIPICAL APPLICATION DETAILS APPENDII E FIREPROOF COATING THICKNESSES REQUIRED POR VARIOUS STRUCTURAL STEEL MEMBERS .

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1-91

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LIST OF FIGtPls FIGURE PAGE NCv.3ER TITLE NO.

1.0.1 THERMO-LAG Stress Skin Type 330-69 Typical Layout for Cable Tray Sections 3 1.0.2 IEERMO-uG Stress Skin Type 330-69 Installation Sche:natic Prior to THERMO- MG 330-1 Sub11=1=g Coating Application . 5 -

1.0.3 Cross Sectional View of TEZZMO-MG 330-1

..-+- .. . , . Sublimng Coating Envelcpe System Applied to a Typical Cable Tray 6 1.0.4a no-MG Stress Skin Type 330-69 Installation Schematic Prior to THIEMO-LAG 330-1 Sub11=1sg Coati =g l Application 9a s

4 1.0.4b Installation Sche:matics For Attaching Additional Sections of TEERMO-MG e

Stress Skin Type 330-69 to Previously Installed T E v0-LAG Stress Skin Type 330-69 9b 1.0.5a Cross Sectional View of IEEP.% LAG 330-1 Subliming Coating Envelope Syste= Applied to Cable Drops 10a 1.0.5b Cross Sectional View of TmWLAG 330-1 Subliming Coating Envalepe System Applied to Cable Drops 12a 1.0.6a Cross Sectional view of THEILv.0-uG 330-1 Subl 1=ing Coating Envelope System Applied to Conduit and Cable Drop 13a 1.0.6b Cross Sectic=al view of N LAG 330-1 Subliming Coating Envelope System Applied to Cable Tray and Cable Drop 13b 1.0.7 Cross Sectional View of THEIMO-LAG 330-1 Subl 1=ing Coating Envelope System Applied to a Junction Box Asse=bly 1

I-92 '.

O TSITECHNICALh;0TE80181 TEIRMO-LAG 330-1 SU3 LIMING COATING ENVELOPE SYSTEM APPLICATICN PROCEDURES

1.0 INTRODUCTION

This procedure sets forth the sequential steps involved in applying THERMO-MG 330-1 Subl 1=ing Coating Envelope Systa= to cable trays,

' cable ' drops, conduit, junction box assemblies, and structural steel.

The THERMO-uG 330-1 Subliming Envelope System consists of THERMO-LAG Stress Skin Type 330-69. TEIRMO-LAG 330-1 Subliming Coating, Piberglass Armoring, and where required THERMO-LAG 330-70 Conformable Cera=ic Blanket and.THERMO-LAG 350 Two Part spill Resistant Topcoat.

2.0 PRE-APPLICATION PRACTICES 2.1 Qualificaricus of Contractor The application shall be performed by a qualified contractor who has-had prior training in applying the materiai and who has the equipment l rectired to perform the application.

2.2 Safery Precautions The contractor shall follow standard industrial safety practices established for the handling of chemical coatings and shall conform to applicable OSHA and owner safety rules in all respects.

l 2.3 Deliverv l

The coating materials shall be delivered to the job site in original, unopened containers which show the product name, batch nunber, color.

name of the manufacturer, the expiration date, and where applicable.

[ an Underwriters' Laboratories label.

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2.4 Storage O

The coating =atarials shall be stored off the ground when not in use in an area provided for that purpose. The materials in storage shall be protected against freezing and from te=peratures above 100*F.

2.5 Temoerature and Precipitation The coating materials shall be applied only to dry surfaces. The temperature of the coating material and surfaces to be coated shall be above 40*F during the caterial application and curing periods.

ne contractor shall furnish and install any protective covers required to protect the newly applied coating froc rainfall or hard freeze during its initial curing period.

f/6' ' Protection of Adjicent Surfaces The contractor shall mask off or otherwise protect all adjacent areas and in place equipment from receiving any material overspray during the coating application. Any spilled material and overspray shall be "

re=oved promptly using water, vet rags or spcuges before the material has dried.

O 3.0 FAERICATION OF STRESS SKIN ENVEI.0PE 3.1 Cable Trava (Figures 1.0.1, 1.0.2, & 1.0.3) 3.1.1 Cut a piece of material large enough to form the bottom section from a roll of Stress Skin. The width of the bottom section shall Se equal to the sum of the base (W) and both sides (H) of the cable tray plus 3 inches, as shown in Figure 1.0.1 . The length of the bottom piece of material shall not exceed 10 feet since longer sections are unwieldy and are difficult to install.

3.1.2 Cut a square ik inch piece from each corner of the bottom section of the Stress Skin.

3.1.3 Form a "U" shaped section by making two 90* bends along the dotted lines which are located at each end of the W + " dimension line shown in Figure 1.0.1.

9 I-94

( FIGURE 1.0.1 TEERMO-LAG STRESS SKIN TYPE 330-69 TYPICAL LAY 0lTI FOR CA3LE TRAY SECTIONS

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O 3.1.4 Form a ik" flange on each side of the bottom section by making a 90' bend along the dotted lines as shown in Figure 1.0.1.

3.1.5 Cut a piece of material large enough to form the top section from a roll of Stress Skin. The width of the top section shall be equal to the base (W) of the cable plus 2h".

3.1.6 Form a ik" flange at each end of the top section by making 90* bends along the dotted lines shown'in Figure 1.0.1.

3.1.7 Drill holes for fastening the bottom and top sections together as r'equired in the franges of both sections as shown in Figure 1.0.2.

3.1.8 Mount the bottom and top sections of Stress Skin on the cable tray sad fasten the two sections together at a maximum of six inch intervals using mechanical f asteners, staples or 18 ga. galvanized tie wire.

3.1.9 Attach additional bottom and top sections of' Stress Skin to a previously installed section by fastening them together at the end flanges using mechanical fasteners, staples or'18 ga. galvanized tie wire.

3.1.10 Coat the bottom and top sections of Stress Skin with THERMO-LAC 330-1 Subliming Coating as shown in Figure 1.0.3. The coating shall be applied with Fiberglass Armoring in accordance with the instructions given in Section 4.0 of this procedure.

OR WHEN COATING PRIOR TO HOUNTING 3.1.11 Coat the bottom and top sections of Stress Skin with THERMO-LAG 330-1 Subliming Coating prior to mounting on the cable tray. The coating shall be applied with Fiberglass Armoring in accordance with instruc-ticus given in Section 4.0 of this procedure.

3.1.12 Drill holes for fastening the bottom and top rections together as required in the flanges of both sections as shawn in Figure 1.0.2.

( I-96

O FIGURE 1.0 2 THERF.0 *dG STRESS SKIN TYPE 330-69 INSTALLATION SCED'.ATIC PRIOR TO THDL%-LAG 330-1 SUBLD'.ING COATING APPLICATION TOP SECTION ,

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THERMO-IJLG 330-1 SUBLIMING COATING ENVELOPE SYSTEM APPLIED TO A TYPICAL CABLE TRAY

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. ~O 3.1.13 Mount the bottom and top sections of the precoated Stress Skin.on the cable tray and fasten the two sections together at a max 1=um of six inch intervals using nachanical fasteners, staples or 18 ga galvanized tie wire; 3.1.14 Attach additional precoated bottom and top sections of Stress Skin to a previously installed section by fastening them together at the end flanges using mechanical fasteners, staples or 18 ga. galvanized tie wire.

3.1.15 Apply a coating of TilERMO-LAG 330-1 Sublining Coating in the specified wet film thickness to the edges and joints of the precoated sections of Stress Skin using a trowel or ' stiff bristle brush to fill in any gaps .

or fastening holes. ,

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3.2 Conduit (Figure 1.0.4) 3.2.1 C two pieces of Stress Skin large enough to form a top and a bottom section for the conduit. The width of each piece shall be equal to

\" of the circumference of the conduit plus 1". The length of the

.(O piece of Stress Skin shall not exceed 10 feet since longer sections are unwieldy and more difficult to install.

3.2.1 Form a semi-circular section with edge flanges from each of the two pieces by making two 90* bends at a distance of 1/2 inches from each edge of the width dimensions as shown in Figure 1.0./a.

For sharp radius bends, the procedure delineated in Section 3.0 for the fabrication of Stress Skin Envelope utilizing a design as shown in Figure 1.0.2 shall apply for conduit when sharp radius bends must be coated.

3.2.3 Form a h" flange on the length edges of each of the two pieces, where required, by making 90' bends.

3.2.4 Drill holas for fastening the bottom and top sections ugether at a maximum of six inch intervals in the flanges of both sections when required.

3.2.5 Mcune the bottom and top sections of Stress Skin on the conduit and fasten the two sections together at a maximum of six fach intervals O usins mechanica1 fasteners. sea,les er 18 Sa. Sa1 an1=ed tie wire.

I-99

.. _ _ _ _ - . __ l

O 3.2.6 Attach additional bottom and top secticus of Stress Skin to a previously 1.0.4b. installed bottom and top sections as shown in Figure a) Overlapping the bottaa and top sections by a maximum of 2", or b) Fastening them together at the end fisages using mech =4"al fasteners, staples or 18. ga. galvanized tie wire.

3.2.7 Coat the bottom Subliming and top sections of Stress Skin with THERMO-MG 330-1 Coating. The coatihg shall be applied with Fiberglass Armoring in accordance with instructions given in Section 4.0 of this procedure. -

. .+- ., , .-

CR WHEN COATING PRICR TO EUnnaG 3.2.8 Coat the bottom and top sections of Stress Skin with THERHD-M G 330-1 Subliming Coating prict to mounting on the conduit. The coating

- shall be applied with Fiberglass Armoring in accordance with instruc- g l

tions given in Section 4.0 of this procedura. W 3.2.9 Drin holes for fastening the botton and top sectices together as required in the flanges of both sections.

3.2.10 Mount the bottom and tops sections of the precoated Stress Skin on I tha conduit and fasten the two sections together at a navien of six. inch intervals galvanizad tie wire.using mechanical fasteners, staples or 18 gs.

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3.2.11 Attach additional proccated bottee and top sections of Stress Skin to a previously installed eaction by fastening them together at the and flanges using mechanical fasteners, staples or 18 ga. galvanized tia wire as shown in Figure 1.0.4b.

3.2.12 Apply a coating of THERMO-LAG 330-1 Sub11 ming Coating in the specified I wet film thickness to the edges and joints of the precoated sections I

of gapsStress Skin using or fastening' holes.a trowel or stiff bristle brush to fill in any I-100 O

O FIGURE 1.0.4a i

TERMO-LAG STRESS SKIN TYPE 330-69 INSTALLATION SCHEMATIC PRIOR TO TEERMO-LAG 330-1 SUBLIMING. COATING APPLICATION
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W FIGURI 1.0.4b INSTALIATION SCHEMATICS F0f. ATIACHING ADDITIONAL SECTIONS OF THERMO-LAG STRESS SKIN TII'E 330,-69 10 PREVIOUSLY INSTALLED THERMO-IAG STRESS SKIN TYPE 330-69 THERMO-LAG STRESS SKIN a END FLANGES -

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I-102

7 3.3 Cable Drops (Figure 1.0.5 d 3.3.1 Cut a piece of Stress Skin large enough to wrap around the circum-ference of a single or multiple nu=ber of cable drops. The width of the piece should be equal to the circumference of the single or group of cable drops plus an additional 3/4" minimum to provide for the overlap. The length of the piece of material shall not exceed 10 feet since longer sections are unwieldy and more difficut to handle.

3.3.2 Wrap the piece of Stress Skin around the single or group of cable drops and secure at a max 1=um of six inch intervals with 18 ga. galvanized tie wire. Attach additional pieces of Stress Skin to a previously wrapped piece by overlapping by a =4af== of six inches and secure ~

with 18 ga. galvanized tie wire.

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3.3.3 Cut a piece of THERMO-LAG 330-70 Ccnformable Ceramic Blanket large enough to wrap around the circumference. of the installed Stress Skin.

The width of the piece should be equal to the circumference of the installed Stress Skin plus \" minimum to provide for a tight abutment of the edges. The length of the piece of material shall not exceed 10 feet in order to minimize the handling problems during installation.

( 3.3.4 Wrap the piece of Conformable Ceramic Blanket around the installed piece of Stress Skis and secure at a maximum of six inch intervals with 18 ga. galvanized tie wire. Attach additional pieces as required of the Conformable Ceramic Blanket to a previously installed piece by tightly abutting the pieces together. Care should be exercised to ensure that the wrapping of the Conformable Ceramic Blanket is continuous with no gaps or holes in the material surfaces.

3.3.5 Cut two pieces of Stress Skin large enough to form a top and a bottom section. The width of each piece shall be equal to one half of the circumference of the installed Conformable Ceramic Blanket plus 1 " minimum. The length of the piece of material shall not exceed 10 feet since longer sections are unwieldy and more difficult to handle.

3.3.6 Form a semi-circular section with edge flanges from each of the top pieces by making two 90* bends at a distance of ik" minimum from each edge of the width _ dimension.

I-103 i

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CROSS SECTIONAL VIEW OF THERMO-LAG 330-1 SU3 LIMING COATING EhTELOPE SYSTEM APPLIED 'IC CA3LE DROPS i

THERMO-LAG 330-1 O

FI3ERGLASS ARMORING ,.

THERMO-LAG 330-1 /,'<.

THERMO-LAG STRESS SKIN ,

- 7..* .,o CONFORMA 3LE CERAMIC BLANKET ' -

, , J _l*' FASTENER THERMO-LAG STRESS SKIN TIE WIRE ,. 3 TIE WIRE

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O 3.3.7 Form a ik" flange on the length edges of each of the two pieces.

when required, by making 90* bends.

3.3.8 Cut holes for fastening the bottom and top sections together at a maximum of six inch intervals in the flanges of both sections.

3.3.9 Mount the bottom and top sections of Stress Skin on the conformable Ceramic Blanket and fasten the two sections together at a maximum of six inch intervals using mechanical fasteners, stapes or 18 ga.

galvanized tie wire. -

3.3.10 Attach additional bottom and top sections of Stress Skin to a previously installed bottom and top section by fastening them togither at the End flanges using mechanical fasteners, staples or 18 ga. galvanized tie wire.

3.3.11 Coat the bottom and top sections of Stress Skin with THERMO-LAG 330-1 Subliming Coating as shown in Figure 1.0.5a. The coating shall be __. _

applied with Fiberglass Armoring in accordance with the instructions

(

O 1 en in Section 4.0 of this ,rocedure.

3.3.12 Cable Drops (Figure .l.0.5b) 3.3.12.1 Cut a piece of Stress Skin large enough to wrap around the circum-ference of a single or multiple number of cables. The width of the piece should be equal to the circumference of the single or group of cable drops plus an additional 3/4" minimum to provide for the overlap. The length of the piece shall not exceed 10 feet since longer sections are unwieldy and more difficult to handle.

3.3.12.2 Wrap the piece of Stress Skin around the single or group of cable drops and secure at a =aximum of six inch intervals with 18 ga.

galvanized tia. wire. Attach addit'ional pieces of Stress Skin to a previously wrapped piece by overlapping by a minimum of six inches and ' secure with 18 ga. galvanized tie wire.

m I-105

G 3.3.12.3 Coat the section of Stress Skin with TERMO-LAG 330-1 Subliming Coating as shown in Figure 1.0.5b. The coating shall be applied with Fiberglass Armoring in accordance with instructions given in Section 4.0 of this procedure.

3.3.12.4 Cut a piece of M d.0-LAG 330-70 Conformable Ceramic Blanket large enough to wrap around the circu=ference of the installed Stress Skin. The vidth of the piece should be equal to the circumference of the installed Stress Skin plus k" mini =um to provide for a tight abutzent of the edges. The length of the piece of material shall not exceed 10 feet in orcer to mini =ize the handling prob'lems during insta11ation.

3.3.12.5

"~ Wrap the piece of Confor=able Ceramic Blanket around the

- instilled piece'of Stress Skin and secure at a ==v4mm of six inch intervals with'18 ga. galvanized tie wire. Attach additicnal pieces as required cf the Conformable Ceramic Blanket to a previously installed piece by tightly abutting the pieces together. Care should be exercised to ensure that the wrapping of the Conformable Ceramic Blanket is continuous with no gaps or holes in the material surfaces.

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(

3.3.12.6 Cut two pieces of Stress Skin large enough to form a top and a bottom section. The width of each piece shall be equal to one half of the circumference of the installed Conformable Ceramic Blanket plus 2h" einism. The length of the piece of material shall not exceed 10 feet since longer sections are unwieldy and more difficult to handle.

3.3.12.7 Form a semi-circular section with edge flanges from each of the top pieces by making two 90* bends at a distance of 1\" minimum from each edge of the width d N nsion.

1-106 0

4

O FIGURE 1.0.5b CROSS SECTIONAL VIEW OF THER.T-LAG 330-1 SU3LIMDiG COATING ENVELOPE SYSTEM APPLIED TO CABLE DROPS

~~

THzaxo-txG 23o-1 i ~O FI3ERGLASS ARMORING ,.

THERMO-LAG 330-1 m /,'<,

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THERMO-LAG STRESS SKIN

' ,.. '. l CON 70RMA3LE CERAMIC BLAVKET THERMO-LAG 330-1 I-g l

l_' FASTDIER THEF.MO-LAG STRESS SKIN TIE WIRE

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3.3.12.8 O

Form a lir." flange on the length edges of each of the two pieces, when required, by =aking 90* bends.

3.3.12.9 Cut holes for fastening the bottom and top sections together at a maxi =um of six inch intervals in the flanges of both sections.

3.3.12.10 Mount the bottom and top sections of Stress Skin on the Conformable Ceramic' Blanket and fasten the two sections together at a max 1=um of six inch intervals using mechanical fasteners, stapes or 18 ga.

galvanized tie wire.

3.3.12.11 Attach additional bottom and top sections of Stress Skin to a '

previously installed bottom and top section by fastening them together at the end flanges using nachanical fasteners, staples or 18 gac galvanized tie wire.

3.3.12.12 Coat the bottom and top sections of Stress Skin with THERMO-LAC 330-1 Subliming Coating as shown in Figure 1.0.5b. The coating shall be applied with Fiberglass Arnoring in accordance with the instructicos given in Sectian 4.0 of this procedure.

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3.4 conduit and Cable Drop Junction (Figure 1.0.6) 3.4.1 Apply the THERMO-LAG 330-1 Subliming Coating Envelope System to the conduit and the single or sultiple cable drops following the instructions given in Section 3.2 or 3.3 of this procedure.

3.4.2 Cut a piece of Stress Skin of sufficient size to wrap around the circumference of the conduit. The width of the piece should be equal to the outside circumference of the conduit plus an additional 3/4 inch to provide for an overlap. The length of the piece shall be l

12 inches minisua.

1 3.4.3 Wrap the piece of Stress Skin around the outside circumference of the conduit in such a mnner that it covers six inches of the conduit.

Secure the piece of Stress Skin to the conduit with two 18 ga. gal-l vanized tie wires mounted approx 1=ately 5 inches apart.

O 1-108 l

O FIGURE 1.0.6 a CROSS SECTIONAL VII'd CF THERMO-LAG 330-1 SU3LDCNG COATING Erd.0PE SYSTD{

APPLIED TO CCNDUIT AND CA3LE DROP CCNDkTIT  %

l i -< T/r i _ THERMO-MG 330 ( x y

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THERMO-LAG STRESS SKIN s FI3ERGLASS ARMORING THERMO-IAG 330-1 AND FI3ERCLASS ARMORING FISERGMSS ARMORINGm p.

T D .0-LAG STRESS SKIN .

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THERP4-LAG 330-1 l

7 THERMO-LAG STRESS SKIN CA3LE DROPR p I

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1-109

3.4.4 O

Cut a required nu=ber of s=all pieces of THEIUf0- MG 330-70 Ccafor=able Ceramic Blanket from a roll of this material.

3.4.5 Insert the s=all pieces of Ccufor=able Ceramic Blanket inside the open end of the installed piece of Stress Skin and around and between the cable drops in such a manner that the open end is relatively sealed. Then secure the piece of Stress Skin to the cable drops with 18 ga. galvanized tie wires.

3.4.6 Coat the installed piece of Stress Skin with THERMO- M G 330-1 Subliming Coating as shown in Figure 1.0.6. The coating shall be applied with Fiberglass Ar=oring in accordance with the instruc-ticus given in Section 4.0 of this procedure.

3.5-+'

Cable Tray and Cable ^ Drop Junction at Ocen End of Cable Tray 3.5.1 Apply the THE10f0-M G 330-1 Subliming Coating Envelope System to the cable tray at the single or =ultiple cable drops folleving the instructions given in Sections 3.1 and 3.3 of this procedure.

(

g 3.5.2 Cut a piece of Stress Skin of sufficient size to wrap around the outside parameters of the cable tray. The width of the piece should be equal to the outside para =eter of the cable tray plus an additional 3/4" to provide for an overlap. The length of the piece shall be 24 inches mini m.

3.5.3 Wrap the piece of Stress Skin arcund the para =eter of the cable tray in such a manner that it covers six inches of the conduit. Secure the piece of Stress Skin to the conduit with two 18 ga gahuized tie vires counted approximately 5 inches apart.

l 3.5.4 Cut a required number of small pieces of the THERMO- M G 330-70 Conformable Ceramic Blanket from a roll of this material.

l 3.5.5 Cut slots approxi=ately 12 inches in length at each corner of the

( open end of the piece of Stress Skin.

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O FIGURI 1.0.6b CROSS SECTICNAL IE'J OF THERMO-LAG 330-1 SUSLIMING C0ATING ENvF. LOPE SYSTDi APPLIED TO CASLE TRAY AND CA3LE DROP

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THERMo-LAG 330-1 THIRMO-LAC STRISS SKIN CABLE DROPS -

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6 3.5.6 Insert the small pieces of Ccnfor=able Ceramic Blanket inside the installed piece of Stress Skin and*around and between the cable drops in such a =anner that when the slit open end of the piece of Stress Skin is tightened around the cable drops, the open end is effectively sealed. Then secure the piece of Stress Skin to the cable drops with 18 ga. galvanized tie wires.

3.5.7 Coat the installed piece of Stress Skin with THERMO-LAG 330-1 Subliming Coating in the required thickness. The coating shall be applied with Fiberglass Ar=oring in accordance with the instructions given in Section 4.0 of this procedure.

35 6"' ' ' Cable -Trav and Cable' Drop Junction at Top or Bottom of Cable Trav 3.6.1 Apply the THERMO-LAG 330-1 Subliming Coating Envelope System to the cable tray and the single or =ultiple cable drops following the instructions given in Section 3.1 and 3.3.

3.6.2 Cut a piece of Stress Skin of sufficient size to form a truncated cone shape which has one end that is equal to the circumference of the cable drops plus 3/4 inch to provide for everlaps. The other end should be approximately four times the circumference of the cable drops plus 3/4 inch to provide for overlaps. The length of the piece should be 6 inches =ini=um.

3.6.3 Form a 1" flange at the large end of the piece of Stress Skin by making a 90* bend along a line which is 1" up and parallel to the large end. Drill holes for fastening the flange to the cable tray r.s required in the flange.

3.6.4 Cut a required nu=ber of s=all pieces of THERMO-LAG 330-70 Confor=able Cara=ic Blanket from a roll of this material.

3.6.5 Form a cone out of the piece of Stress Skin taking care to overlap the sides by 3/4 inch.

N I-112

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3.6.6 Insert the s=all pieces of Confor=able ceramic Blanket inside the small and of the cone in such a e,anner that the small end is sealed

' when it is wrapped around the cable drops. Then secure the small end of the piece of Stress Skin to the cable drops with 18 ga.

, galvanized tie wires.

,- 3.6.7. . Secure the flanged end of the piece of Stress Skin to the cable tray using mechanical fasteners, staples or 18 ga. galvanized tie wires.

_ < 3.6.8 Coat the installed piece of St'ress Skin with THERMO-LAG 330-1 .

Subliming Coating. The co'ating shall be applied with Fiberglass Armoring in accordance with the instructions given in Section 4.0 j" ,,..p... of this, procedure (

.,. i

, 3.7 Cable Tray or Conduit Junction With Fire Wall til- <~

( 3.7.1 Attach the Stress Skin Envelope of the cable trny or conduit at each junction with a fire wall by fastening the butt flange of

/ the Stress Skin to the fire wall using mechanical fasteners.

/

! 3.7.2 Apply the THERMO-LAG 330-1 Subli=ing coating to the butt flanges,

/ overlapping the flange joints with the coating by a minimum of 3' inches . The coating shall be applied with Fiberglass Armoring in accordance with the instrtetiens given in Section 4.0 of this procedure.

3.8 Junction Box Assembly (Figure 1.0.7) i ,

^

i 3.8.1 Cut two pieces of Stress Skin large enough to form the top and bottom sectiocs of the main assembly section of the junction box assembly

, as shown in Figure 1.0.7. The width of each piece of material shall be equal to the width of the junction box plus 5 inches and the length of each piece shall be equal to the depth of the junction box plus 3 inches. The additional 5 inches _provides for ik" flanges and ik" clearance from the side edges of the junction box. The '

s additional 3 inches provides for-1k" flanges and ik" clearance along the sides of the junction box.

O I-113

I FIGURE 1.0.7 g

CROSS SECTIONAL VIEW OF THERMO-LAG 330-1 SUBLIMING C0ATING ENVELOPE SYSTEM APPLIED TO A JUNCTION BOX ASSEMBLY l

% CONDUIT COVERED WITH THERMO-LAG STRESS SKIN.

, THERMO-LAG 330-1 AND THERMO-LAG '

FIBERGLASS ARMORING 330-1

.M SUBLIMING g# ;

COATING 4 'N h%

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. SECTION APPLIED TO I' THERMO-LAG STRESS SKIN ,! .\

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  1. THEFE.0-LAG FASTENERS I 'g i m STRESS g h SKIN s

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3.8.2 Cut any required holes for cable drops in the top and bottom sections.

3.8.3 Form a ik" flange on each of the four sides of the top and bottom section of Stress Skin by making the required number of 90* bends.

1 3.8.4 Drill holes for fastening the top and bottom sections at a maximum of 6 inch intervals in the flanges as shown in Figure 1.0.7.

3.8.5 Cut two pieces of Stress Skin large enough to form the two side i

sections of the main assembly 'section. The width of each piece of Stress Skin shall be ec,ual to the height of the junction box plus ~

5 inches and the length of each piece shall be equal to the depth of

.. + the junction box plus 3 inches. The additional 5 inches provides for 4

1 " flanges and ik" clearance from the top and bottom edges of the junction box. The additional 3 inches provides for ik" flanges and k" clearance along the sides of the junction box.

3.8.6 Drill any required holes for cable drops in the two side sections.

(O 3.8.7 Form a lk" flange on each of the four sides of the two side sections of Stress Skin by making the required number of 90* bends.

3.8.8 Drill holes for fastening the two side sections at a maximum of 6 inch intervals in the flanges as shown in Figure 1.0.7.

3.8.9 Cut a piece of Stress Skin large enough to form the front place section. The width of the front plate section shall be equal to the width of the top and bottom sections plus 2 " required to cover the flanges. The length of the front plate section shall be equal to the height of the side sections plus 2h" required to cover the flanges.

3.8.10 Drill holes for fastening the front plate section to the main assembly section as shown in Figure 1.0.7.

l i

i 3.8.11 Mount the main assembly section around the junction box by connecting the top and bottom sections to the two side sections and attaching the mein assembly section to the wall on which the junction box is mounted using mechanical fasteners, staples or 18 ga. galvanized l tie wires.

!O l-l I-ll5

3.8.12 Mount the front plate section on the =ain assembly section using mechanical fasteners, staples or 18 ga. galvanized tie wire.

3.8.13 Coat the assembled front plate and main assembly sections of Stress Skin with THERMO-LAG 330-1 Subliming Coating. The coating shall be applied with Fiberglass Armoring in accordance with the instructions given in Section 4.0 of this procedure.

3.9 Structural Steel Supports 3.9.1 See Appendix C of this procedure for application instructions.

'4. b COATINC iPPLICATION TECHNIOUES 4.1 Spray Application 4.1.1 Apply the THERMO-LAG 330-1 Subliming Coating over a properly prepared g surface. Make sure that the surface to be coated is clean, dry, above W 40*F and free from scale, rust or other contaminants.

4.1.2 Apply the =sterial in as many passes as required to provide the required film build of coating thickness, taking care to avoid slumping or sagging of the coating. Normally, a required 0.500 inch dry coating thickness is accomplished by applying three vet coats of 0.225 inches.

However, the thickness which can be safely applied in a single pass vill depend on the temperature, humidity, and other factors that are best determined on the job site.

4.1.3 Apply the material in smooth even passes, taking care to keep the spray gun fan pattern at a 90* angle whenever possible. Reaching with a spray gun vill cause the spray pattern to vary from the 90* angle and vill result in a rougher surface than nou d .

4.1.4 Take frequent wet thickness measurements during the application using a penetration measuring device such as those shown in Appendix A to ensure that the coating is being applied uniformly and at the required wet film thickness. These vet thickness checks shall be made every five square feet or every two running feet of coated surface area. (Note: When taking measure =ents allow for a shrinkage rate of 25% between the wet and the desired dry film coating thickness, h

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4.1.5 Remove excess build up of coating material at edges and joints by brushing or rolling the surface *with a damp sponge roller.

4.1.6 Spray edges of the substrate from each side to cause the material to wrap around the edge. If the edge coating is not completely closed, use a wet roller or trowel to seal the edge surface.

4.1.7 Apply Fiberglass Armoring to the wet surface af ter the final pass and use a roller to flatten out any wrinkles and to embed the fiberglass securely. Then apply sufficient material to cover the embedded fiberglass. .

'47ff8' Remove all runs, ^ sags, drips or other surf ace imperfections before the material cures using wet sponge rollers, brushes or hand trowels.

' 4.2 Hand Applications 4.2.1 Trowel the material to a uniform thickness using moderate pressure and avoid overworking the material. The trowel should be wetted with water when a smooth finish is required.

4.2.2 Glove the material to cables and small pipe using standard work gloves. Work small areas and keep the gloves wet to insure a relatively uniform thickness.

4.3 Dry Film Thickness Measurements 4.3.1 Take dry film thickness measurements after the applied material has cured. Measurements shall be made using electrical, penetrating or magnetic measuring instruments.

O I-117

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4.4 Repair Procedure - Damage W

4.4.1 Remove damaged ar.d loose material using a knife and scrapper. Cut back until sound adhering material is reached.

4.4.2 The edge should be undercut to form a beveled edge as in plaster repair.

4.4.3 Remove all foreign matter from the substrate using a wire brush.

4.4.4 Spray or trewel THERM 0-LAG 330-1 onto patch area. Several coats of the material can be applied to achieve the desired film thick-ness.

4.5 Cable Replacement - Repair 4.5.1 Locate and define that section of the material system where the electrical repair procedure such as cable replacement or addition is to be instituted.

4.5.2 By use of the cutting tool such as a knife, mechanical scribe, or similiar device, cut along the boundaries located and defined in 4.5.1 to isolate the section of the material systems to be 9

removed. g 4.5.3 Remove the material section by cutting away the partially exposed stress skin along the defined boundaries. Continuous care must be exercised not to damage the cable or other sensitive items beneath. The use of such hand operated tools such as cutting shears or snips is authorized.

4.5.4 If larger sections have to be removed, accomplish this by cutting away material at the side and butt flanges.

4.5.5 Remove fasteners from flanges and carefully remove coated sections.

4.5.6 After work is completed, reattach envelope system using mechanical fasteners, staples or # 18 gage galvanized tie wires.

4.5.7 Apply a coating of THERM 0-LAG 330-1 subliming coating in the specified wet thickness where required, including the edges and joints of the reinstalled sections. Use a trowel or caulking gun or stiff bristle brush to fill in any uncoated areas.

L I-118

1

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5.0 TOPCOAT APPLICATION 5.1 Sprav Application 5.1.1 Pour Part B into Part A and thoroughly mix using a mechanical =ixer.

Mix a mini =us of 5 minutes and allow a " sweat in" period of 20 minutes before co ancing the application.

5.1.2 Insure that the area to be topcoated is free from loose and foreign matter.

5.1.3

' ~

Take moisture meter readings of the applied subliming coated surface using a' Delmhorst?.oisture Meter (Model DP) or equivalent. Obtain a reading of 20 or less before applying the topcoat.

5.1.4 Place mixed material into spray rig.

5.1.5 Apply topcoat in a s=occh even pattern, making sure to criss-cross the area in a continuous fils.

5.2 Hand Application 5.2.1 Apply a full s=ooth coat of topeaating using a 1cag nap mohair roller.

Avoid excessive buildup of topcoat in corners and always work to a wet edge of applied topcoat.

6.0 POST APPLICATION PRACTICES a

6.1 A clean and orderly condition shall be maintained in the application area. Following the application, all overspray, debris and equipment shall be removed and the area left in 2 condition acceptable to the owner.

I-il9

O 7.0 EQUIPMENT SUGOESTIONS 7.1 The most economical and satisfactory =ethod of applying TdERMO-LAG 330-1 Subliming Coating is by either airles or air type spray equip =ent.

.7.1.1 Air type spray equip =ent is reco== ended for use in spraying cable drops and conduit in order to mini =1ze overspray.

7.1.2 Airless spray equipcent is reco== ended for use in spraying larger sections such as cable trays and large I beams.

7.1.3 Suggested co=ple=ent of spray equip =ent for both types are shown in Appendix B.

O l-120 O

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i 1

APPENDIX A SCHEMATIC OF SUGGESTED PENETRATING MEASURING DEVICES O

I-121

O APPCiDIX A SCHEMATIC OF SUGGESTED PENETRATING MEASURING DEVICES en ,

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Y V I A4 f ,7 "A" is equal to the desired thickness of the coating.

On measure =ent - the pin portion of the gauge =ust sink co=pletely into the layer of the applied coating. Take several readings for each thickness. Fill the hole created by the gauge after measure ent is completed.

O l

123

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i 9

I-124

  • ^ J_ _

O APPENDIX B SUGGESTED COMPLEMENT OF REQUIRED SPRAY EQUIPMENT FOR THERMO-LAG 330-1 SUBLIMING C0ATING APPLICATION Q

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A L

1 O

I-126 ,

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APPENDIX B SUGGESTED COMPLEMENT OF REQUIRED SPRM EQUIPME;T FOR THERMO-LAG 330-1 SUBLIMING COATING APPLICATION 5-AIRLESS SPRAY EQUIPMENT

- QUANTITY ' DESCRIPTION OF EQUIPMENT 1 Each Hydra Spray Pump 45:1 1 Each Air Powered Ram 1 Each Hydra Mastic Spray Gun 1 Each Special Dump Valve 2 E ch RAC III vich 0.55 Tips 1 Each Air Agitator 1 Each Air Regulator Kit 1 Each Air Regulator only with Gauge 1 Each Air Line Filter 1 Each Air Line Lubricator 5 Each Pump Repair Parts Kits 6 Each Extra Tips with Seals l 100 Feet 1 Inch I.D. Hi Pressure Fluid Hose 75 Feet 1/2 inch I.D. Hi Pressure Fluid Rose 25 Feet 3/8 Inch I.D. Hi Pressure Fluid Rose O

I-127

O APPENDLX 3 (CONTINUED)

AIR TYPE SPRAY EQUIPMENT QUANTITY _ DESCRIPTICN OF EQUIPMENT 1 Each 10:1 President spray Pump 1 Each Air Powered Ram 1 Each Heavy Mastic Spray Gun 1 Each Special Dump Valve 2 Each 1/4 Inch or 1/4 Inch "E" Spray Tip h 1 Each Air Agitator i Each Air Regulator Kit 1 Each Air Regulator Only with Gauge 1 Each Air Line Lubricator 1 Each Air Line Filter 5 Each Pump Repair Parts Kits 75 Feet 1/2 Inch I.D. Hi-Pressure Fluid Rose 25 Feet 3/8 Inch I.D. Hi-Pressure Fluid Hose e

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l APPENDIX C APPLICATION PROCEDURES STRUCTURAL STEEL ENTITIES O

O I-129

- - .- - .____sa O

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I O

I-130

O APPENDIX *C APPLICATION PROCEDURES STRUCTURAL STEEL ENTITIES

1.0 INTRODUCTION

' ' This procedure sets for the sequential steps involved in applying THERMO- LAG 330-1 Subliming Coating System to structural steel entities and steel storage tanks.

The THERMO-1AG 330-1 Subliming Coating System consists 'of THERMO-LAG Primer, THERMO-LAG 330-1 Subliming Coating, and where applicable. THERMO-LAG Topcoat.

O 2.0 SURFACE PREPARATION 2.1 All surfaces to be coated are to be clean, dry, above 40'F and free from scale, rust and other contaminants.

2.2 Prepare non-compatible surf aces for coating by applying a barrier coat of THERMO-LAG 351 or THERMO-LAG 351-2 Primer. Never apply the primer directly over a surface previously primed with a zine based primer without installing a barrier coat. Never apply the primer directly over any hard or glossy paint without roughening the surface in accordance with standard, good painting, practice procedures and make sure that the cleaned substrate is compatible with the THERMO-LAG 330-1 Subliming Coating by making cross hatch adhesion tests.

2.3 Blast : lean doubtful surfaces to an SSPC-SP6 finish and reprime immediately.

O I-131

O 3.0 PRIMER Ap?LICATION

  • 3.1 Apply the pri=er to a properly prepared steel surface in one continous coat using spray equip =ent or a roller. The mini =u=

acceptable dry pri=er thickness should be 0.002 inches which is nor= ally achieved by applying at a rate of 200 square feet per gallon.

3.2 Measure pri=er thickness using an approved =agnetic direct reading gauge.

3.3 Make cross ha:ch adhesica :ests, as per Federal Standard 141A, en the pri=ed surface to assure proper adhesion between the pri=er and the steel substrate prior to proceeding vi:h the application of the THERMO-LAG 330-1 Sub11=ing Coating.

3.4 Make at least ene cross hatch adhesion test every twenty (20) square feet of pri=ed surface area. Any pri=ed surface area g W

vhich fails the cross hatch adhesion ces: shall be sandblasted to an SSPC-SpC6 ce==ercial blas: finish and then shall be repri=ed with THERMO-LAG 351 or THERMO-LAG 351-2 primer.

4.0 THE??.0-LAG 330-1 SU3LIMISC COATING 4.1 Apply the =aterial in as =any passes as required to provide the required fil= build or thickness, taking care :o avoid slu= ping or sagging of the coating. The thickness which can be safely applied in a single pass vill depend upon the temperature, hu=1dity, application technique, and other factors and should be deter =ined at the job site.

4.2 Apply :he =aterial in s=coth even passes, taking care to keep the spray gun f an pattern at a 90* angle whenever possible. Reaching vi:h a spray gun vill cause the spray pattern to vary fro = the 90*

angle and vill result in a rougher surface than nor=al.

I-132 lll

O 4.3 Take frequent wet thickness =easu'rements during the application using a penetration measuring device such as those shewn in Appendix A to ensure that the coating is being applied unifor=1y and at the required wet film thickness. These wet thickness checks shall be made very five square feet or every two running feet of coated surface area. (Note : When taking measurements allow for a shrinkage rate of 25% between the wet and the desired dry film coating thickness. ,

4.4 Remove excess build up of coatisg =aterial at edges and joints by brushing or rolling the surface with a da=p sponge roller.

4.5 Spray edges of the substrate from each side to cause the material to wrap around the edge. If the edge coating is not co=pletely closed, use a wat roller or trowel to seal the edge surface.

4.6 Apply Fiberglass Armoring, where required, to the wet surface

~p v

after the final pass and use a roller to flatten out any wrinkles and to embed the fiberglass securely. Then apply sufficient coating material to cover the e= bedded fiberglass.

4.7 Remove all runs, sags, drips or other surface imperfections before the material cures using wet sponge rollers, brushes or hand trowels.

4.8 Take dry film thickness measurements af ter the applied material has cured. Measurements shall be made using electrical, penetrating or magnetic measuring instruments.

5.0 TOPCOAT APPLICATION 5.1 Insure that the area to be topcoated is free from loose and foreign matter.

5.2 Take moisture meter readings of the applied subliming coated . surface using a Delmhorst Moisture Mater (Model DP) or equivalent. Obtain a reading of 20 or less before applying the topcoat.

I-133

e', ~

O 5.3 Place mixed material into spray rig.

5.4 Apply topcoat in two continuous coats at a mini =um spread rate of 50 square feet per gallon in a smooth even pattern, making sure to criss-cross t'. area in a continuous fi1=.

6.0 CLEAN UP -

6.1 A clean and orderly condition shall be maintained in the application area. Following the application, all overspray, debris and equipment shall be removed and the area left in a condition acceptabic to the owner.

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I APPENDIX D j TYPICAL APPLICATION DETAILS ,

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I-135 l

c APPENDIX D U

TYPICAL APPLICATION DETAILS TABLE OF CONTENTS DETAIL DESCRIPTION

1. Cable air drop from tray into wall or floor sleeves.
2. Cable air drop from conduit into tray.
3. Cable air drop between trays.
4. Conduit embedded into wall or floor.
5. Junction Boxes.

()

I-137

TEXAS UTILITIES SERVICES , INC.

C.R S.E.S. GLEN ROSE, TEXAS FIRE PROTECTION C'.C. FOR CONDUlTS, CABLE TRAYS,1NSTRUMENTAT10N TUS!NG,8 SUPPORTS O ;ws niu a;g.1ITAILs sc2a.

NOME a0CUCATION C CATE: C,5t4: C.N' O q0 I l a/,a/s, gta m E g l ISSUE 3 FOR

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O APPENDIX E FIRE PROOFING COATING THICKNESSES REQUIRED FOR VARIOUS STRUCTURAL STEEL MEMBERS O

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I-147

O ENGINEERING REPORT ON THE THERMO-LAG 330-1 FIREPRC0FING COATING THICKNESSES REQUIRED FOR 1 AND 2 HOUR FIRE RATINGS FOR VARIOUS STRUCTURAL STEEL 4

MEMBERS USED BY TEXAS UTILITIES SERVICES, INC.

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for TSI, INC.

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3260 3rannon Avenue St. Louis, MO 63139 By Wesson and Associates, Inc.

ss P. O. Box 1082 Norman, Oklahoma 73070 0

Wr.ssON AND- ASSC'W ' N C. --

,I-149

ENG*NEERI!:G REPORT CN h THE TIETO:C-1.\C 330-1 FI72PRXFING CCATING THICr; ESSES REQUIFID FOR 1 AND 3 HCUR FIRE RATINOS FCR VARICUS STRUC* TRAL STEEL MEM3ERS USED BY TEXAS UTILITIES SERVICES, INC.

I. IN*PCCCCTION The purpose of this report is to present and su=arize the calculated Thermo-Lag 330-1 Fireproofing Coating thicknesses for the varicus structural steel mem-bers that are used by Texas Utilities Services, Inc.

The fireproofing coating thicknesses have been calculated for two fire expo-sure ti=es; a cne (1) hour fire exposure and a three (3) h,w. r fire exposure per-ied. As discussed in detail in Section III of this report, the fire exposure is the ce=only accepted ASn! - E - 119 Test Method. Using this Test Method, the integrated average Incident Heat Flux for a one (1) hour fire exposure is equal to 24,503 ETU/nr-ft2, and the three '(3) hcur Incident Heat Flux is ecual to 42,000 BTU /hr-fg2, In the Ther:c-Lag 330-1 Fireproofing Coating thicknesses presented herein, the folicwing structural steel me-ter sizes and shapes, as well as the noted structural steel temperature limits were censidered in the applicable heat transfer anaises:

STRUCT*JRAL ME.'GER MAXIMUM SURTACE TEMPERA- m - c7 Square Structural Tubing 1000 Rectangular Structural Tubing 1000 Angles 1000 Channels 1000 Wide Flanges 1000 Unistrat Sections-All Types 1000 It should be reccgnized that the thickness of a given stractural steel = ember significantly affects the required fireprecfing coating thickness, regardless of the. type of fireproofing ceating used, for a given incident heat flux and fire

- exposure period. Hence, the thicknesses required for a Three (3) Heur Fire Rating are substantially greater than those required for a Cne (1) Mcur Fire Rating.

The calculated fireproofing coating thicknesses reported herein are derived frcm Sasic Engineering Cata Correlations that we have developed for the Ther=o-Lag 330-1 Fireproofing Ceating. The experi ental data sources include the results cf fire testing conducted by the Under.:riters' Labcratories, Factory Mutual Re-search, US cepart=ent of Transportation / Federal Failrcad Administration, Mcbil Cil Corporation, Sritish Gas Corporatien, Sritish Petreleum Ce pany, Shell International, and ourselves.

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WESSON AND AssoCtATEs, Ixc.. -

I-151

II. FIRIPnocrD 0 CMTU:0 ?'ATERIA1. TCST DATA CO.7:U- AT:C?:S-s gr cT m g- tt, v.- 3tpg The the mal perfe mance characteristics of fireprcofing materials such as Thermo-Lag 230-1, Ther- o-Lag 290, Chartek 59, Xerothern and Pyrec cte 102 have been found to correlate as:

t = A F*Jnction of (7,dT,W, and F)

(1) where t = fire / flames exposure time, =inutes T = fireproofing material thickness, inches dT = allcwable maxirus temperature rise of the protected substrate, degrees "F" W = effective heat capacity of the protected substrate, lbs per square foot of protected surface area F = total incident heat flux (radiative plus convective),

thousands of 3"U/HR-TT2 .

F.xperimental engineering test data expressing the fire / flames exposure time as a function of the fireproofing =sterial ceating thickness, the tenperature rise of the thermally protected substrate, the weight of the protected schstrate and the total incident heat flux have been developed for the Ther=o-Lag 330-1 Subli=ing Ccmpound Fireproofing Material applied to ecnventional concrete, pre-stre,ssed cen-crete, flat steel plates, large diame =r teel plates, pirec :nd structi rel 3 : t and Angles. The range of total incident heat fluxes in these testing c cgrams have

, varied frem a Icw of 10,000 S U/HR-F;2 to a high of 100,000 3~J/HR-FTD . The Theco-Lag 330-1 dry fi1= thicknesses have varied frc= a 1cw of 0.125 inches to a high of 1.250 inches.

In this Engineering Pepert we are cencerned only with the reTaire. ents for the fireproofing coating =aterials that are applied to structural steel : embers.

The fire testing data accu =ulated on the Ther=o-Lag 330-1 fireprecfing =aterials rpplied to structural I-Bea:.s is presented in Figure 1 in the form of, t = A Function of (T) (AT) (W)b / (F). (2)

As also shewn by Figure 1, the Equation for the prediction of the reqJi edTiepiccf-ing material thickness applied to structural I-Seams is given as, 1*172 t = 1.514 iT) (AT) (W)b / (F)

_ (3) where (W) is expressed in pounds per feet of length of the protected I-Beam.

A similar engineering test data correlation for the Ther=c-Leg 330-1 fireprcofing material applied to steel flat plates and pipes is presented in Figure 2. The equation for the prediction of the required fireproofing =aterial thickness is given as, t = 23.002 lT) ( 6 T) 0.7 (93 0.5 7 gy{

l.3356 gy where (W) is expressed in pounds per sq-ft for the flat plates. As noted en Figure 2, Wessos -o Assecurr.s, Ixc.

I-152

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(T) ( AT) (W) * /(F)

I-154

for the fireprcofing thickness requirements for various structural steel Channels, Angles, Flat Plates and Unistruts, as currently utilized by the Texas Utilities Services, Inc., that are exposed to heating conditions on 'Both Sides' the factor N

(W) is expressed in ter=s of pcunds per square foot of surface area using one-half the plate, section thickness, or angle thickness for calculation of the mem-her weight per squate foot per linear foot of length.

~

The report reader is cautioned that the Ther=o-Lag 330-1 fireproofing coating thicknesses reported herein are probably the ' minimum' fireprcofing coating thick-

-nesses that are available frem the ' passive the al coatings' which have been ccesercially approved. Hence, if the coating thicknesses reported herein are used, e

they *will not' be applicable to.cther types of fireprcofing coating materials.

If other materials are considered, the required thickness could vary from moderate increases over the thicknesses presented herein to very large thickness increases, depending upon the specific =aterial being considered.

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WESSON AND ASSocuTes, Ixc.

1-155

III. OE*"F1t!NATIC!! OF TIIR "IQUIRID FI*tIPRCOFINC COATING TIIICX'!ESS AS A FUNCTION OF THE FIRE CXPCSUPI TI:tE PERICD As discussed in the INTRCOUCTICN to this report, both the ASTM - E - 119 Test Mothed and the total incident heat fluxes resulting frcm actual flammable liquid spill fires are widely used for the determination of the required fire-proofing coating thicknesses for varicus structural steel members. Each of these two methods are discussed separately belcw.

A. ASTM - E - 119 Test Method NOTE: For ease of reference, Appendix (E) presents a copy of the ASTM - E - 119 Test Method.

The ASTM - E - 119 Test Method utilizes a specific Time-Teeperature Re-lationship for testing of the fire resistive capabilities of the various fire-proofing coating materials. This Time-Temperature Relationship is presented in Figure 3. As shown, the Test Set-up Internal Air Te=perature starts at the prevailing ambient air temperature, reaches a temperature of 1700 F at the end of the first hour of exposure, a teeperature of 1850 F at the end of the second hour of exposure and a temperature of about 1950 F at the end of the third hour of exposure. As such, this Time-Temperature History COES NOT fairly represent the Time-Te=perature Relationship for a typical fla::: table liquid hydrocarbon spill fire wherein the temperature within the flanes zone may very quickly (within a few SECCNDS) reach a value of 2200 F or core depending on the specific fuel.

Thus, as such the ASTM - E - 119 Test Method does not provide a uniform target incident heat flux, as would a typical nydrocarbon spill fire. For this reason, many Insurance Underwriters' require a long tern (up to three hours) Fire Rating when applying the ASTt - S - 119 Test Method to hydrocarben Processing Facilities. h However, using accepted engineering practices, the Figure 1 Time-Temperature Relationship can bc converted to a Heat Flux-Time Relationship. Such a relation-ship for the.AST:t - E - 119 Test Method is presented in Figure 4. As shown, the Time Averaged Heat Flux for the first hour of exposure is equal to 24,500 BTU /HR-FT ,

the Time Averaged Incideng Heat Flux for the first two hours of fire exposure is equal to ' 34,500 STU/!!R-FT~ and the Time Averaged Total Incident Heat { lux for the first three hours of fire exposure is equal to about 42,000 BTU /HR-FT . Using this basis of Time Averaged Incident Heat Flux, the fire resistive capabilities of a

. given fireprcofing catcrial to an equivalent hydrocarben spill fire can be cbtained.

B. H'/drecarbon Pcol Fira Total Heat Fluxes:

l - It MUST be cephasired that'all hydrccarbon liquid spill fires 00 NOT liberate the same total heating effects. As shown by Table I, different liquid hydrocarben spill fires have very different heating effcets. For exampic, a spill fire invo BTU /HR-FT}vingMethanolwillonlyyieldatotti incident while a spill fire involving I.PC could yield upheat flux ofBTU to 40,000 about 12,gCO

/HR-FT for large diameter spill fires (fire diameters in excess of 10 meters)..

Since the Total !! eat Flux, "F" appears as a linear term in Equations (3) and (4) , it is very important to knew the type of flammable liquid hydrocarbon spill fire for the determination of the required fireprcofing material thickness.

O WESSON AND ASSOCTATES, I: C. -

I-156

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PIGURE' 4 8, ASTM -E -119 TEST METIIOD FIRE TEST SET-UP INCIDENT llEAT FLUX LEVEL' AS A FUNCTION OF FIRE DURATION / EXPOSURE TIME ce I i I I I 4 I I I l a g i I I s a g

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O WO llOUR EXPOSURE: 34,500 "

h TilREE !!OUR EXPOSURE ; 42,000 " -

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TABLE I SUW.ARY OF TOTAL CONTACT HEAT FLUXES FOR VARIOUS TiPE NYDROCAR30N FLAMES TYPE OF FUEL MAXIMUM HEAT. TRANSFER TO A COLD TARGET (BTU /HR SQ-FT)

RADIANT CONVECTIVE TOTAL Methanol . 5,000 7,000 12,000 Acetone 10,000 7,000 Hexane 17,000 22,500 7,000 29,500 Cyc1chexane 31,000 7,000 38,000 JP-4:S=t11 Fires 23,700 7,000 30,700 JP-4:Large Fires 31,000 10,000 41,000 Benzol 39,000 7,000 46,000 LPG:I= pinging .

Type Fires ------ ------

Avg. 64,850 LPG:S=all Spills 25,500 7,000 32,500 REFERENCES :

1. Atallah, S. and ' Allen, D.S. , " Safe Separatien Dis tances frc=

g-

\ -) Liquid Fuel Fires", Fire Technolocv, 1, 47 (1971).

2. Law, M., " Structural Fire Protecticn in the Process Industry", '

3cildine, 86-90 (18 July 1969). -;

3. Neill,. D.T. , Welker, J.M. , and Slicpcevich, C.M. , "Direc t Contact Heat Transfer fro = Sucyant Diffusica Fla es", J. Fire

& Fla== ability, 1, 289 (1970).

' 4. Rasbash, D.J. , Regewski, Z.E. , and Stark, G.W.V. "Prcperties of Fires and Liquids", Fuel, 35, (1956).

5. 3ader, E.E. , " Heat Transfer in Liquid Hydrecarbon Fuel Firts.",

i Proceedings, International Sy=posiu= for Packaging and Trans-portatien of Radioactive Materials, Sandia Corporatien and l

' U.S. Atc=ic Energy Cc==ission, SC-RR-65-96, Albuquerque,.mi (12-15 January 1965)... -

l i-6, l adersen, C. , Townsend, W. , Markland, R. , and Zeok, J. , "Cc=-

~

  • parison~.of Various Ther=al Syste=s for the Prceection of Rail Cars Tested at the FRA/BRL Torching Facility", 3RL Interi=

Me=crande= Report No. 459 (December 1975), Funded under Fed-eral Railroad Ad=inistration, DCN AR 30026/ Req. 731231

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C. Incident Heat Fluxos For Texas Utilities Services, Inc.t In accordance with the directions frem TSI, Inc., we have used the follcw-ing Incident Heat Fluxes for the fireprcofing coating thickness requirements llg as reported herein:

. . Cne (1) Hour Fire Rating: The Cne '(1) Hour Fire Rating has been based upon the Incident Heat Flux Level associated with a one (1) hour exposure to the ASTM-E-119 Test Method, as shewn by Figure 1. As shown, the integrated incident heat flux for one (1) hour's exposure to the ASTM-E-119 Test Method

. equates to 24,500 STU/hr-ft2,

. . Three (3) Hour Fire Rating: The Three (3) Hour Fire Rating has also been based upon the Incident Heat Flux Level assoc-lated with a three (3) hour exposure to the ASTM-E-Il9 Test Methed, as also shown in Figure

1. As shown, the integrated incident heat flux for three (3) hour's exposure to the ASTM-E-119 Test Method equates to 42,000 STU/hr-ft2, O

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IV. STRUCTUPAL S"'1EL PZ:GER REQ'JIFID FI.'tETFOIFIN'; COATING THICYJ: ESSES A complete listing of the calculated Thermo-Lag 330-1 fireprcofing coating thicknesses for each of the structural steel members as specified in the letter from Texas Utilities Services, Inc. to TSI, Inc., dated 9 July 1981, is pre-O' sented in Appendix (A) to this report.

One (1) and Three (3) Hour Fire Rating thicknesses for Square Structural Tubing, Rectangular Structural Tubing, Angles, Channels, Wide Flange Beams and a wide variety of Unistruts are presented. The physical properties for the Uni-strut Members was taken directly frem "UNISTRUT, General Engineering Catalog, No.

9" forwarded to TSI, Inc. by Texas Utilities Services, Inc., and reforwarded to us by TSI, Inc.

It should be emphasized that the Appendix (A) calculated Thermo-Lag 330-1 fireproofing ccating material thicknesses do NOT include a 10 percent aging and weathering allcwance in accordance with the long term Environmental Test Programs conducted by Underwriters' Laborateries, U.S. Army Ballistics Research Lab-oratories a'nd commercial users in the Hydrocarbon -(cil and Gas) Processing Industries. To provide aging and weather allowance, coating thicknesses of Appendix (A) s.'.ould be increased by 10 percent.

(D U

Prepared By:

. toGuoJ Dr. H. R. Wesson, PE President Wesson & Associates, Inc.

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APPENDIX (A)

CAIfULATED THER.MO-LAG 330-1 FIREPRCCFING COATINO THICKNESSES FOR TSI/TUSI O- STRUC~JRAL STEEL MEr.2ERS 1 Hr. & 3 Hr. ASTM 119 Fireratings for Structural Steel

. 1 Nr. exposure: F = 24,500 Btu /hrft (time-averaged) 3 Hr. exposure: F = 42,000 Btu /hrft (time-averaged) -

APPLICABLE CCRRELATICNS FOR COATING T9ICIC;ESS:

1. Structural Beams:

1/1.72

~

(AT) W) o. 5 ( 1.514 I

2. Pipe, Tubing, Plate:

F t 1/1.3356 (AT) (W) 23.002

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I. SQUARE STRUCTURAL TCBING: AT = 1000 - 70 = 930*F Coating thickness (in.)-

Size Ib/ft ft /ft W(Ib/f t) 1-hour 3-hour 2x2x3/16- 4.31 0.66 6.47 0.165 0.642 x1/4 5.40 0.66 8.10 0.147 0.574 3x3x3/16 6.86 1.00 6.86 0.160 0.623 x1/4 8.80 1.00 8.60 0.141 0.551 s 4x4x3/16 9.31 1.33 6.98 0.158 0.618 x1/4 12.02 1.33 9.02 0.139 0.544 x3/8 16.84 1.33 12.63 0.117 0.460 6x6x1/4 18.82 2.00 9.41 0.136 0.533 x5/16 23.02 2.00 11.51 0.123 0.481 x3/8 27.04 2.00 13.52 ~

0.114 0.445 8xSx3/8 36.83 2.66 13.81 0.113 0.440 x1/2 47.35 2.66 17.76 0.100 0.388 10x10x1/2 60.95 3.33 18.29 0.098 0.382 x5/8 79.26 3.33 23.78 0.086 0.335

'II. PICTANOCLAR STRU N RAL TUBING: -

AT = 1000 -70 = 930*F Coating thickness-(in.)

, Si=e ib/ft ft /ft w(1b/ft) 1-hour 3-hour 8x4x5/16 23.02 2.00 11.51 0.123 0.482 x3/8 27.04 2.00 13.52 0.114 0.444 6x4x3/8 21.94 1.66 13.16 0.115 0.450 x1/2 27.68 1.66 16.61 0.103 0.400 1

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2II. M:0:.IS: AT = 1000 - 70 = 930*F Note: exposure to both surfaces asse ed Coating thickness (in.)

p1 thk (in.) LT = 930*F Size (50% lec) Wilb/ft ) 1-heur 3-hcur 3x3x3/8 3/16 7.65 0.151 0.590 35x3hx3/8 3/16 7.65 0.151 0.590 x1/2 1/4 10.20 0.131 0.511 4x4x3/8 3/16 7.65 0.151 0.590 x1/2 1/4 10.20 0.131 0.511 5x5x3/4 3/8 15.30 0.107 0.417 x1 1/2 20.40 0.092 0.361 6x6x3/4 3/8 15.30 0.131 0.417 x1 1/2 20.40 0.092 0.361 8x6xl/2 1/4 10.20 0.131 0.511 x1 1/2 20.40 0.092 0.361 6x4x3/8 3/16 7.65 0.151 0.590 x1/2 1/4 10.20 0.131 0.511 x1 1/2 20.40 0.092 0.361 IV. CHM: !E!.S Coating thickness (in.)

Size web thk (in.)

W(1b/ft2)

(5C% web thk) 47 =

1-heur 930*F 3-hour g

MC 3x7.1 0.321 6.543 0.164 0.633 C 3x4.1 0.170 3.46a 0.225 0.817 C 4x5.4 0.180 3.672 0.213 0.852 x7.25 0.320 6.528 0.164 0.639 C 6x8.2 0.200 4.0S0 0.207 0.808 x10.5 0.314 6.406 0.165 0.646 C 8x11.5 0.220 4.489 0.197 0.771 C10x15.3 0.240 4.896 0.139 0.738 V. WICE FIJJ:GES : AT = 1CCO - 70 = 930*F l C0ating thickness (in.)

Size Wfib/ft) 1-hour 3-hour W 4x13 13 0.169 0.739 W 5x16 16 0.152 0.666

C 8. 5 18.5 0.141 0.619 .

W 6x8.5 8.5 0.209 0.913 x15.5 15.5 0.155 0.676 W 8x10 10 0.192 0.842 x13 13 0.169 0.739 x15 15- 0.157 0.688

! x24 24 0.124 0.544 x28 28 0.115 0.503 W 10x11.5 11.5 0.179 0.157 0.785 0.688 h

x15 15

>'o 29 0.113 0.495 I-164 P. ..w svn A scnci .- r: Tvc .

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i VI. C:ISTRUT SEOrIO;;: a; . 1000 - 70 = 930*F

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Coating thickness (in.)

W(Ib/f t ) 2T = 930*F Size p1 thk (50% p1 thki 1_- tour 3-hour -

P 1000 -0.105 0.288 0.283 1.104 1001' O.105 0.288 0.283 1.104 ~

1001 c3 0.105 0.288 0.283 1.104 1004 A 0.105 0.288 0.283 1.104 P 3000 0.105 0.288 0.283 1.104 3001 0.105 0.288 0.283 1.104 P 5C00 0.105 0.288 0.283' 1.104 5001 0.105 0.288 0.283 1.104

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APPENDIX 7 PRE-BURN INSPECTION 1.0 FURNACE PREPARATION 1.1 Day before test date:

a. The furnace interior will be cleaned of any residual materials from previous tests. The furnace lining will be checked for cracks, etc.
b. The calibration status of the furnace. temperature thermocouples (themowells) will be checked and recalibrated if tne calibration period has expired. This check will include verification of individual continuity and assuring that they are all connected in parallel for recording the furnace average temperature.
c. The burners are always checked to insure that all air regulators are free and unobstructed and that the gas supply and igniters are in order.

1.2 Test date:

a. A final check is made of the burners, gas supply and igniters.
b. The Test Engineer is advised of furnace ready status.

O 2.0 TEST st.ta SET up 2.1 Day before test date:

a. The test slab will be moved from the laboratory and placed on top of the furnace. The furnace / slab interface will be sealed with ceramic fiber blanket such as Xacwool.
b. If differential pressure is to be applied, the vacuum enclosure will be installed over the test slab and slab / enclosure inter-face sealed. The vacuum blower system procedures will then be followed.
c. If differential pressure is not to be applied, the windbreak protective housing will be placed over the test slab and fur-nace.
d. The snubber stack will then be attached to the furnace flue.

2.2 Test date (Vacuum system only)

a. The blower is started and the required pressure differential is eatablished and indicated on the manometers.
b. A final check for leaks is made from both inside and outside p_

N \

the furnace.

c. The Test Engineer is advised of the vacuum system ready status.

I-169

APPENDlX 7 3.0 . DATA SYSTEM SET UP 3.1 Day before test date:

a. The thermocouple leads from the furnace average thermocouples and the test slab and the cable integrity monitoring leads are connected to the data system input panel,
b. The fire exposure data acquisition program loading will be verified.
c. The calibrated thermocouple simulator will be set to 4000F (or any temperature calibration point as required by the sponsor)and the compensation and linearization program verified.
d. At least one scan of all data channels will be performed to verify proper functioning of all channels.

3.2 Test Date:

a. Steps 3.lb, c, and d above are repeated.
b. The data system clock will be reset and the Test Engineer advised of the data system ready status.
c. Data system will be placed on auto scan upon ignition of the burners and start signal from the Test Engineer.

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APPENDIX 8 FIRE ENDURANCE TEST PROCEDURE O

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O AeeENoIx 8 FIRE ENDURANCE TEST 1.0 REQUIREMENTS Fire endurance tests shall be performed in compliance with the following standards and guidelines:

1) ASTM E-119(80)
2) American Nuclear Insurers Bulletin #5 (79) 2.0 GENERAL The fire exposure will be conducted under the supervision of a Senior Research Engineer designated as the Test Engineer. Once he has been advised of the ready status of the furnace and the data system, he will make a final check of the test slab and furnace prior to directing the furnace and data system technicians to ignite the burners and initiate the data acquisition.

3.0 TEMPERATURE CONTROL Furnace temperature is normally controlled by manually adjusting the gas flow to the burners. The furnace temperature will be monitored continuously to insure tracking of the ASTM E119(80)

Os time / temperature curve.

4.0 OBSERVATIONS The unexposed surface of the test slab will be observed for penetration by flame or hot gases and the data, which is updated at one minute intervals will be monitored to keep abreast of the condition of the penetration seals, coatings and cables.

5.0 DOCUMENTATION In addition to the thermocouple and cable integrity data recorded by the data system, the Test Engineer's observations and record of events as they occur will be documented with the use of a miniature tape recorder which the Test Engineer carries throughout the fire exposure period.

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MOSE STREAM TEST PROCEDURE O

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APPENDIX 9 HOSE STREAM TEST 1.0 REQUIREMENTS Hose stream test shall be performed in compliance with the follcwing standards of guidelines:

1) ASTM E-119-80
2) American Nuclear Insurers Bulletin #5 (79) 2.0 PRE-REQUISITES
1) The cables shall remain energized, and circuits shall continue to be monitored for the duration of the Hose Stream Test.
2) Acceptance criteria per reference 4.3.2 (maintain cir-cuit. integrity and continuity) apply to Hose Stream Test.

3.0 EQUIPMENT Actual fire fighting equipment will be used to perform the hose stream tests. An International / Howe 500 gem pumper provides a controlled water stream. A Bourdon tube type pressure gage, installed at the base of the nozzle, is used to set the nozzle p pressure and a Rockwell Type SR utilities type flowmeter is V used to monitor the stream flow rate.

4.0 PROCEDURE I. Imediately prior to applying the hose stream to the test assembly, the water stream will be adjusted for the required nozzle pressure and flow rate. It will then be directed to the exposed side of the test assembly which has just been removed from the test furnace. The hose stream is normally directed first at the center of the test assembly, then grad-ually working outwards to uniformly cover the entire test assembly. Hose stream application time shall be 2 minutes.

One of the following stream configurations shall be used.

(1) The stream shall be delivered through a two and one-half (2h) inch national standard playpioe, equipped with one and one-eighth (1 1/8) inch tip, nozzle pressure of thirty (30) pounds per square inch, located twenty (20) feet from the system.

(2) The stream shall be delivered through a one and one-half

-(1h) inch nozzle, set at a discharge angle of thirty (30) degrees, with a nozzle pressure of seventy-five (75) pounds per square inch, and a minimum discharge of seventy-five (75) gallons per minute with the tip of the nozzle a max-(,) imum of five (5) feet from the system.

(3) The stream shall be delivered through a one and one-half (ih) inch nozzle set at a discharge angle of fifteen (15)

I-177

APPEND?X 9 Page 2 of 2 (3) (Con't) degrees with a nozzle pressure of seventy-five (75) gallons per square inch, and a minimum discharge of seventy-five (75) gallons per minute with the tip of the nozzle a maximum of ten (10) feet from the system.

NOTE: #(1) is the preferred test per ANI Bulletin #5 (79)

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APPENDIX 10 DATA SYSTEM 1.0 SYSTEM COMPONENTS A 200 channel microcomputer controlled digital data acquist-1) tion system as shown in the block diagram FDSG-F1, contained in this Appendix will be used to record the thermocouple data from the test penetrations, the furnace temperature, ar.d the cable integrity.

This system is comprised of a B&F Instruments Model SY256 Data Logger integrated with a Cromenco System III Microcomputer, a TEC Model 1440 Tenninal, and a Cromenco Model HDD Disc Memory with a 10 megabyte capacity. Redundant data storage is pro-vided by a memodyne Model 3738 Cassette Recorder.

2) A Doric Model 403 A407E Thermocouple Simulator / Cal:brator shall be Osed to insure accuracy of the data and provide data system calibration traceable to NBS. The calibration unit is con-nected to the thermocouple inpyt panel and serves to provide a reference temperature of 400 F to the microcomputer can then correct for any drift of the data logger as it processes the data for storage.

2.0 DATA ACQUISITION O

V 1) During the fire exposure period, the thermocouples will be scanned at the rate of 20 channels per second at one minute intervals. The millivolt signals from the SY256 will be linearized and compensated by the microcomputer, displayed on the terminal's CRT, and recorded in disc memory and the cassette recorder for subsequent analysis and plotting.

3.0 DATA PROCESSING

1) Upon completion of testing, the data will be transmitted via a hardwire line to the Testing Laboratory Central Computer Facility where a CDC Cyber 171 will process the data and place it on a CDC 844-41 mass storage hard disc for pennanent storage. The data will then be retrieved and transmitted to a Tektronix Model 4054 Graphic Computing System where it will be converted to graphic formatting comands and output to a Tektronix Model 4662 digital X-Y Plotter which will produce an individual graph for each of the test penetrations.
2) The Cyber 171 will also format the data for tabular print listings and transmit it to the Division remote batch facility for printout on a CDC Model 1827-30 line printer.

These graphs and tubular data will then be included in the test reports.

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APPENDIX 11 QUALITY CC44 TROL QUALITY ASSURRfCE PROCEDURES FOR PRODUCT MAllVFACTURE NID PRODUCT APPLICATION FUP14ISHED FOR REVIEW UPON REQUEST O

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BROWN & ROOT, INC. INSTRUCTION EFFECTIVE ," ~ . -  !

CPSES NUMBER REVISION DATE

] PAGE JOB 35-1195 b3 CEI-20 7 2/11/81 1 of 9 TITLE: ORIGINATOR: Md5%e 2-/o-B/

INSTALLATION OF "HILTI" DRILLED-IN REVIEWED SY:

//

I/[Nxm S&

[d/

CATE BOLTS Par # h ,,R QAO d d l O G .c f &lW8 \

^

itsiCQ WA DATE APPROVED BY: [/A C#4,f- // T/

CONSTRUCTION FROJECT PAliAGJR DATE A

TABLE OF CONTENTS o.i

1.0 REFERENCES

r A. =

2.0 2.1 GENERAL PURPOSE O F e' h [ 9 U'

I-kV c

.6 '

NSIBILITY # ,-

6'6'.cMyf

. . t.

2.4 DEFINITIONS ,

.hM -;

3.0 PROCEDURE C 3.1 3.1.1 INSTALLATION Locating Bolts 4@'$g g

0

'" slIs/k 3.1.2 Drilling Edles 3.1.3 Marking Bolts 3.1.4 setting Bolts 3.1.5 Recair of Broken Concrete and Abandoned Holes 3.1.6 Modifica tion ,

3.1.7 Rework of Bolts in 2-inch Concrete Toooing Areas 3.2 INSPECTION t -

o.if ATTACHMENTS No. 1 Minimum Spacing Between Hilti Expansion Bolts 'l No. 2 Minimum Bolt Clearances No. 3 Minimum Clearances to Embedded Plates No. 4 Length Identification System

1.0 REFERENCES

1.1 B&R Construction Procedure 35-1195-CCP-12, Concrete Patching, Finishing and Preparation of Construction Joints" 1.2 IM-13966, "Hilti Kwik-Bolt Testing Program".

l 1.3 TUF-4593, (May 22,1978) s O 1.4 B&R Quality Assurance Procedure CP-QAP-16.1, "Controi of Nonconforming Items".

m

IftSTRUCTI0fl EFFECTIVE BROWN & ROOT, INC. NUMBER REVISION DATE PAGE CPSES JOB 35-1195 2 of 9 CEI-20 7 2/11/81 1.5 T"SI Procedure No. CPP-EP-1, " Procedure for Preparation of Design Changes".

1.6 35-1195-IEI-13, B&R Instruction " Calibration of Micrometer Torque Wrenches".

1.7 CP-QP-11.2 TUGC0 Procedure, " Surveillance and Inspection of Concrete Anchor Bolt Installations".

1.8 QI-QP-11.2-1, TUGC0 Instruction, " Concrete Anchor Bolt Installation."

1.9 QI-QP-11.2-3, TUGC0 Instruction, " Torquing of Concrete Anchor Bolts". I 1.10 QI-QP-11.2-4, TUGC0 Instruction, " Inspection of 'Hilti" Super Kwik  !

Bol ts" .

2.0 GENERAL

'I 2.1 PURPOSE 2.1.1 The purpose of this instruction is to describe the methods to be a followed.in the field installation of Hilti drilled-in expansion W' anchors.

2.2 SCOPE 2.2.1 This instruction covers the location and preparation of expansion I bolt holes, installation of the expansion bolts, and the permanent marking of bolts for identification both prior to and after their installation. The provisions of this instruction apply to both '

Hilti Kwik-Bolts and Hilti Super Kwik-Bolts that are used for i

installation of safety-related equipment, and for the installation of non-safety-related equipment located in safety-related structures.

Deviations from this instruction are permitted provided they are properly approved by the Engineer. i 2.3 RESPONSIBILITY I 2.3.1 Establishment of control points and lines for use in layout of i bolt locations shall be the responsibility of the B&R Field Engi-neering Superintendent. Determination and marking of bolt hole  ;

location shall be performed by the craft which prepares the holes and installs the bolts; and the superintendent of that craf t shall be responsible for this layout work and for preparation of holes and bolt installation.

o 9

l

INSTRUCTION EFFECTIVE BROWN & ROOT, INC. NUMBER REVISION DATE PAGE CPSES CEI-20 7 2/11/81 2.4 DEFINITIONS 2.4.1 " Drilled-in Expansion Bolts" are bolts having expansior, wedges so arranged that, when placed in a drilled hole and the nut tightened, the wedges are expanded and the bolt is securely anchored, all as manufactured by Hilti Fastening Systems, Inc.

~

2.4.2 "Hilti" is Hilti Fastening Systems, Inc., supplier of the expansion bol ts.

" Bolt' Length" is the total overall length of the bolt. This is

~

2.4.3

.the length 6.imension shown in the Bill of Material on the appro-

~

priat~e drawings.

~ ~

2.4.4 ." Setting" a bolt m'e ans positioning th'e bolt and tightening the nut to the extent required to complete the expansion of the wedges.

2.4.5 -"Embedment length" is the length of bolt extending below the sur-

. face of the 4000 psi (28-day strength) structural concrete prior to setting (tightening). Where not shown on the pipe / instrument

. support design drawings, the minimum embedment length shall be as

_follows:

BOLT DIAMETER MINIMUM EMBEDMENT Kwik-Bolts Super Kwik Bolts 1 1/8 1/4 --

~

_ 3/8 1 5/8 -

1/2 2 1/4 3 1/4 5/8 2 3/4 --

3/4 3 1/4 --

1 4 1/2 6 1/2 I 1/4 5 1/2 8 1/8 Dimensions are in inches, they are according to recommendations by Hilti and correspond to the minimums shown in Abbot A. Hanks, Inc. Test Report No. 8783R on Kwik-Bolts and Test Report No. 8786 on Super Kwik-Bolts, as published in Hilti " Architects and Engi-neers Anchor and Fastener Design Manual.

O

INSTRUCTZON EFFECTIVE BROWN & RCOT, THC. NUMBER REVfS!ON DATE PAGE CPSES JOB 35-1195 CEI-20 7 4 Of 9 2/11/81 The above minimum embedment lengths are into structural concrete.

On floors where 2-inch thick concrete topping (and thicker on roof slabs built up to slope to drain) has been placed separately, bolts shall be of sufficient length to provide embedment length or overall length at least equal to the thickness of the topping in addition to the length shown on the drawings. For floor mounted pipe supports only, the engineer shall evaluate the support for sufficient embedment length on a case-by-case basis. The areas where this topping occurs are shown on the following drawings:

Drawing No. " Sheet No. Building -

FSC-00421 1 Fuel FSC-00421 2 Fuel FSC-00422 1 Reactor #1 FSC-00422 2 Reactor #1 FSC-00422 3. Reactor #1 FSC-00422 4 Reactor #1 FSC-00422 5 Reactor #1 FSC-00423 1 Auxiliary FSC-00423 2 Auxiliary FSC-00423 FSC-00423 3

4 Auxiliary Auxiliary FSC-00423 5 Auxiliary FSC-00423 6 Auxiliary FSC-00423 7 Auxiliary FSC-00423 8 Auxiliary FSC-00423 9 Auxiliary FSC-00424 _

1 Safeguard #1 --

FSC-00424 2 Safeguard #1 FSC-00424 3 Safeguard #1 FSC-00424 4 Safeguard #1 FSC-00424 5 Safsguard #1~

FSC-00424 6 Safeguard #1 FSC-00426 1 Service Water Intake l FSC-00425 1 Safeguard #2 FSC-00425 2 Safeguard #2 FSC-00425 3 Safeguard #2 3.0 PROCEDURE 3.1 INSTALLATION 3.1.1 Locating Bolts 3.1.1,1 Bolt locations shall be determined by the installing craftsmen m W

using the control points and lines established by the Field s Engineering Department; and, as an aid in locations where rein-forcing steel integrity is considered to be critical, utiliza-x-M2 __ _ __

Ifl5TRUCTI0tl EFFECTIVE l BROWN & ROOT, Itic. NUMBER REVISION DATE- PAGE CPSES i

i O aoB 35-1195 CEI-20 7 2/11/81 5 of 9 l

tion of reinforcing st el placement drawings and suitable rein-forcement detection equipment may be used. The minimum spacing and/or clearance for expansion bolts shall be provided as in-dicated in Attachments 1, 2 and 3 unless specifically approved ,

otherwise by the Engineer using appropriate design documents.

5 3.1.2 Orilling Holes 3.1.2.1 Expansion bolt holes shall not be drilled into structural rein- i i

forcing steel unless approved by the design engineer or his repre-  !

, sentative. Holes for the expansion. bolts shall be drilled into concrete by the use of suitable power drills using "hilti" carbide

. masonary bits of the same nominal size as the bolt and which are 4

designed and recommended by the Hilti Corp. specifically for this purpose, or an approved equal. The holes shall be drilled to depths at least one-half inch greater than the embedment length of the

, bolt. This is in order that any unusable bolts can be cut off and

driven deeper into the hole and the top covered with grout or other suitable filler to close the hole.

3.1.2.2 Holes shall normally be drilled as near the perpendicular to the concrete surface as feasible. In no case shall the long axis of O. installed bolts be more than 6 degrees from this perpendicular direction. Excess dust should be cleaned from the hole after i drilling.

3.1.2.3 Where cutting of structural reinforcing steel is permitted by the Engineer, Dr411co water cooled carbide / diamond bits or equal shall be used. Once the structural reinforcing steel is cut, the remainder -

of the hole shall be drilled with a "Hilti" carbide masonary bit per 3.1.2.1. Bolt bits shall be of the same nominal diameter as the bolt to be install A 3.1.2.4 In limited access areas it may be difficult to drill holes for expansion bolts using equipment as required by 3.1.2.1. For this situation, a flexible drive drill with drill press / vacuum base -

and Drillco water cooled carbide / diamond bit or approved equal may be used. Caution shall be used when drilling to avoid the cutting of structural reinforcing steel. In no case shall struc-tural reinforcing steel be cut without prior approval of the Engineer.

i 3.1.3 Marking Bolts  !

3.1.3.1 The threaded end of bolts shall bear permanent markings which indicate the bolt length.

e

IllSTRUCT10fl EFFECTfVE BROWN & ROOT, TNC. NUf1BER REV8570N DATE PAGE CPSES CEI-20 7 2/11/81 6 of 9 3.1.3.2 These markings shall be made by the manufacturer by die-stamping a letter or a number on the top end of the bolt. This stamping shall indicate the colt length in accordance with the " Length Identification System" ( Attachment 4). Bolts may also be marked on-site by the same system if verified and documented by B&R QC.

3.1.3.3 Hilti Super Kwik Bolts shall be additionally marked with a " star" on the end which will remain exposed upon installation. This marking will be performed by the craft in a manner which does not obliterate the length marking. The stamp shall be controlled by the cognizant QC Inspector.

3.1.4 Setting Bolts .

3.1.4.1 In no case shall bolts be set in concrete having strength less ,

than the 28-day old design strength. Inserting bolts may be accomplished either by use of a mandrel or double nuts. In using double nuts, they shall be placed on the bolt so as to protect the bcit end and threads. The bolt shall be driven into the hole the embedment length by blows on the mandrel or nut. Projection of the bolt should be such that, after final tightening, the end of the bolt is not lower than flush with the top of the nut. Its projection above the top of the nut is not limited although its h

change in projection during tightening shall be within the limit specified below. The mandrel, if used, is then replaced by a nut, or the top double nut is removed and the bolt is " set". The setting will be accomplished by tightening the nut against the fixture being installed. At that time, the nut will be drawn down and the bolt pulled to set the wedges by the use of a torque wrench, attaining at least the respective final values shown in the following table unless otherwise shown on the drawings. During tightening the nut, the change in bolt projection shall not exceed one nut height unless otherwise approved by the engineer. Where 5/8" diameter bolts are used in erecting Uni-Strut members in such a way that the bearing surface under the nut. used with a flat washer, bears against the open side of the Uni-Strut, the nut shall be tightened to 80-foot-pounds torque.

BOLT SIZE TORQUE (Ft.-Lbs) 1/4 -

8 3/8 17 1/2 2

70 78# #

5/8  ! 120 3/4 .

150 -

1 x 230 -3077'

)

~~

1 1/4 400 7 g-p4 m h p-er J U IE-602f t>"1 5705

~~

IftSTRUCTI0fl EFFECTIVE BROWN & ROOT, INC. fGtBER REVISION DATE PAGE CPSES O a0B 35-1195 CE1 20 7 2/11/81 7 of 9 These values were determined by field tests conducted by Hilti at the CPSES site which yielded ultimate pull-out strengths equal to or greater than those originally suggested by Gibbs & Hill, Inc.

The comp ment. (Ref. CPPA-7240 or B&R IM-13966).lete report on those test Bolts which c&nnot be torqued to the above minimum values shall be cut off, driven deeper into the hole, and patched per Reference 1.1.

Torque wrenches used in this operation shall be calibrated and periodically recalibrated in accordance with Engineering Instruction 35-1195-IEI-13, " Calibration of Micrometer Torque Wrenches",

Reference 1.6. .

3.1.4.2 For Hilti expansion bolts that slip, loosen or pull out, the bolt shall be removed and replaced with a bolt that has an embedment depth increased by at least 4k bolt diameter for Hilti Kwik-Bolts and 6h bolt diameter for Hilti Super Kwik-Bolts unless otherwise directed by the Engineer. QC shall be notified prior to commencing work.

3.1.5 Repair of Broken Concrete and Abandoned Holes

'O 3.1.5.1 Structural concrete that is broken or spalled as a result of bolt installation but is structurally sound shall be cleaned up and may be cosmetically repaired either in accordance with Construction Procedure CCP-12, or by the use of "NUTEC" #115 as manufactured by and according to the recommendations of Southern Imperial Coating, Inc. Spalling of structural concrete to depths greater l

than those listed below shall be cause for rejection of the hole and redrilling will be necessary.

Max. Acceptable Hole Size Spall Deptn l .

5/8" and under 1/2" j 3/4" to 1 1/4" (Inci.) 3/4" l

I Spalling of the 2" topping in areas described in Section 2.4.5 l shall be cleaned up and repaired in accordance with Construction Procedure CCP-12 using material described in Section 4.1.2.7 of i .CCP-12. Maximum spall depth is not to exceed depth of topping.

l

! 3.1.5.2 Abandoned holes shall be filled and patched prior to coating the

( concrete. This repair.shall be in accordance with provisions of i

B&R Construction Procedure 35-1195-CCP-12 for filling " Tie Holes" by the use of patching mortar prepared as described in paragraph I. O 4.1.1.2 of that procedure. However, abandoned OVERHEAD holes, originally drilled for Hilti expansion bolts, which will be comp-4 j pletely covered by the base plates or angles of attached fixtures JS -

IllSTRUCT10fl EFFECTIVE BROWN & RCOT, !!iC. fiUMBER REVIS80ft DATE PAGE CPSES JOB 35-1195 CEI-20 7 2/11/81 8 of 9 h and which are farther than four bolt diameters (center to center) from an active Hilti bolt, may be filled with "Silpruf" water-proofing sealant or "GE 1300", both as manufactured by General Electric, Inc. Holes located at a distance of four bolt diameters and closer, measured center-to-center, from Hilti bolts shall be filled and patched according to Procedure 35-1195-CCP-12 described above prior to torquing.

3.1.5.3 Unused Richmond Screw Anchors which have been plugged by Richmond screw-in plugs may be used for permanent anchorage only after specific approval by the G&H Engineer or his designee.

3.1.6 Modification 3.1.6.1 When it is necessary, as the result of reinforcing steel inter-ference or on-site unavailability of correct length bolts or for other reason, Hilti bolts may be modified, with proper QC witnessing, on-site by shortening, rethreading, and stamping the new length designation. This shall be done only on a case-by-case basis upon approval of the design engineer responsible for the fixture or item a involved and upon completion of a Component Modification Card W (CMC) or by revising the FSE. Final bolt length shal.1 be sufficient to satisfy the design requirement.

t 3.1.6.2 Substitution of a Hilti bolt of the next larger size is acceptable, provided all spacing and embedment requirements are met or exceeded for size Hilti bolt substituted.

3.1.7 Rework of Bolts in 2-inch Concrete Tooping Areas 3.1.7.1 For areas in which the requirements of Section 2.4.5 cannot be met, i

the following action shall be taken:

l 3.1.7.1.1 Expansion bolts which after setting have less than the below indi-cated embedment length into the structural concrete shall be reworked l

as follows:

Bolt Type Embedment After Setting i

Kwik-Bol t 315 bolt diameters Super Kwik-Bolt 515 bolt diameters O

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IflSTRL'CTION EFFECTIVE BROW & ROOT, INC. tM13ER REVISION DATE PAGE CPSES n

U JOB 35-11g5 CEI-20 7 2/11/81 9 Of 9

a. Existing location
1. Bolt Removal - The removal of in-place expansion bolts shall be completed with care so as not to damge the

' concrete, thereby impairing its integrity. A hollow core hydraulic ram placed directly over an appropriately sized baseplate which is centered on the bolt may be used to apply direct tension to pull the bolt through the ex-pansion wedges. The baseplate should be a inch thick square plate of a minimum of 16 expansion bolt diameters l in width, bearing directly against the concrete surface.

2. Once the bolt is removed, use a high speed drill and bit to drill through the wedges remaining in the side of the hole. Remove any locse wedges in the hole. ,
3. Using appropriate equipment, re-drill existing expansion bolt hole so that the new embedment depth is a minimum of 4 bolt diameters for Hilti Kwik-Bolt or 6 bolt diameters for Hilti Super-Kwik Bolt greater than the previous existing .

m embedment depth, whichever is greater unless otherwise (J directed by the Engineer by appropriate design documents.

4. Reinstall the appropriate sized expansion anchor to meet the required embedment depth,
b. Relocation - Abandon existing expansion anchor bolts and re-locate support structure. Abandoned bolts shall be cut off, driven deeper in*w the hole, and patched per Reference 1.1.

3.1.7.1.2 Expansion bolts which have less than the specified designed em-bedment depth into structural concrete but greater than the values indicated above in 3.1.7.1.1 shall be evaulated by the responsible design engineer. If found to be acceptable "as-is", aporopriate design change documents shall be issued. If found to be unacceptable, the expansion bolt shall be reworked in accordance with 3.1.7.1.1 a or b.

3.2 - INSPECTION 3.2.1 Inspection of Hilti bolt installation shall be performed in accordance with References 1.6,1.7,1.8,1.9 and 1.10 and other applicable QA/QC procedures and instructions.

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IllSTRUCT10N EFFECTIVE BROWN & ROOT, DiC. NUtiBER REVfSION DATE PAGE CPSES JOB 35-1195 CEI-20 7 2/11/81 1 of 1 ATTACHMENT 1

  • MINIMUM SPACING BETWEEN HILTI EXPANSION BOLTS Hilti Bolt CENTER TO CENTER SPACING T O:

Size 1/4"Hilti 3/8"Hilti 1/2"Hilti 5/8"Hilti 3/4"Hi1ti 1"Hilti l 1/4"Hilti 1/4 2 1/2 3 1/8 3 3/4 4 3/8 5 61/4 71/2 5/16 2 13/16 3 7/16 4 1/16 4 11/16 5 5/16 6 9/16 7 13/16 3/8 3 1/8 3 3/4 4 3/8 5 5 5/8 6 7/8 81/8 1/2 3 3/4 4 3/8 5 5 5/8 61/4 71/2 8 3/4 5/8 4 3/8 5 5 5/8 6 1/4 6 7/8 8 1/8 9 3/8 3/4 5 5 5/8 61/4 6 7/8 7 1/2 8 3/4 10 g

7/8 5 5/8 61/4 6 7/8 71/2 8 1/8 9 3/8 10 5/8 1 61/4 6 7/8 , 71/2 8 1/8 8 3/4 10 11 1/4 1 1/4 71/2 8 1/8 8 3/4 9 3/8 10 11 1/4 12 1/2 Dimension in inches.

The minimum spacing outlined in the above chart applies to Hilti bolts detailed on separate adjacent fixtures. Violation of minimum spacing by the installation of two separate adjacent fixtures will be approved only by issuance of design change documents by the CPPE design groups.

Hilti bolts detailed on an individual fixture drawing may have less than the minimum spacing tabulated above. Such fixtures have been derated by engineering justification and are the responsibility of the organization issuing the respective fixture drawing. Installati"

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this case shall proceed in accordance with the fixture dra ..

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IllSTRUCTION EFFECTIVE BROWN & ROOT, INC. NUMBER REVISION DATE PAGE CPSES O .. ._

aoB ss-119s CEI-20 7 2/11/81 1 of 1 ATTAClHENT 2

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MINIMUM BOLT Cl.EARANCES *

(INCHES)

MINIMUM DISTANCE TO Richmond Abandoneo tiilti Bolts or Hilti Bolt Size Screw Anchors

  • Concrete Edge
  • Holes and Embedded Anchor 1-inch li-inch s Bolts that are Cut Off**

1/4 -

-75/8 12 1/4 1 1/4 1/2

.. . --- - - 3/8s - 8 1/4 :. 12 7/8 1 7/8 3/4

_ 1/2; ' 3- 8 7/8.1 13 1/2 2 1/2 1

. -5/8 9 1/2 14 1/8 3 1/8 1 1/4 i . 3/4 . . . .

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10 1/8 14 3/4 3 3/4 1 1/2 1 11 3/8 16 5 2 1 1/4 12 5/8 17 1/4 6 1/4 2 1/2 O

  • Measured Center to Center of bolts and bolt center to edge of concrete in inches.
    • Minimum spacing between holes covered by this column shall be measured center-to-center and based on size of hole being drilled. (e.g. Pilot hole spacing is based on pilot bit size.)

Locations nearer than the above distances shall be used only upon approval of the design engineer or his representative. l .

Hilti Bolts may be installed as close as practical to unused RicMond Screw Anchors which have been plugged (i.e. , grouted or occupied by Richmond screw-in plugs).

Unused Richmond Screw Anchors located nearer to Hilti Bolts than the respec-tive distances shown above may be used temporarily for construction purposes when the applied load is:

l (a) For 1" Richmond Anchors, less than 8,000 pounds minus the actual load supported by the Hilti Bolt; or (b) For lis" Richmond A.1chcts, less than 20,000 pounds minus the actual load sqported by the Hilti Bolt.

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IflSTRUCTf0N EFFECTIVE BROWN & ROOT, INC. NUMBER REVfS10N DATE PAGE CPSES CEI-20 7 2/11/81 1 of 1 ATTACHMENT 3 MINIMUM CLEARANCES TO $MBEDDED PLATES

1. Where embedded steel plates are unoccupied by attachments for a minimum  !

distance of 12 inches on both sides of a proposed Hilti Bolt location as shcwn below, the center of the bolt may be a minimum of 2 inches from the edge of the plate

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2'. Where the embedded steel plates are occupied by attachments within l minimum distances shown above, the minimum clearance to Hilti Anchors shall be as. follows: -

Hilti Anchor Nelson Stud Edge of plate ,

Size to Hilti Anchor to Hilti Anchor r

1/4 5 1/4 3 3/4 3/8 5 7/8 4 3/8 ,

1/2 6 1/2 5 .

5/8 7 1/8 .

5 5/8 3/4 7 3/4 6 1/4 1 9 7 1/2  !

1 1/4 10 1/4 8 3/4 Dimensions are in inches.

Distance measured with reference to center of bolts and studs..

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Where location of the nearest Nelson Stud can be determined from the "S" stamps on the embedded steel plate, the minimum center- l to-center clearance to the Hilti Anchor as shown above shall govern. Where location of the nearest Nelson Stud cannot be so determined, the minimum clearance to Edge of Plate" as shown above shall govern. ,

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If!STRUCTI0fl EFFECTIVE BROWN & ROOT, INC. NUMBER REVISION DATE PAGE CPSES O JOB 35-1195 CEI-20 7 2/11/81 1 of 1 ATTACHMENT 4 LENGTH IDENTIFICATION SYSTEM Stamp On Length of Anchor (Inches)

Anchor From Up to (Not including)

A 1 1/2 2 8 2 2 1/2 C 2 1/2 3 D 3 3 1/2 E 3 1/2 4 F 4 4 1/2 G 4 1/2 5 H 5 5 1/2 .

I 5 1/2 6 J 6 1/2 O K 6

6 1/2 7

'L. 7 7 1/2 M 71/2 8 N 8 8 1/2 0 8 1/2 9 P 9 9 1/2 Q 91/2 10 R 10 11 S 11 12 i

T 12 13 I

U -

13 14

, V 14 15 l W 15 16 .

l X 16 17 Y 17 18 Z 18 19 l

i j NOTE: 1. Stamped letters shall be on top (threaded) end of bolt.

I l 2. Bolts of 19-inch length and greater shall be stamped with numbers corresponding to the bolt length in Q inches in the seme manner but instead of the stamped letters as listed above.

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TABLE OF CONTENTS g EXHIBIT II Standard Page Am erican Nuclear Insurers (ANI) II- 3 ASTM E-119-80 Time-Temperature Curve II- 11 0

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BuRTC.PROOM CPCU P e o.at ANI/MAERP STANDARD FIRE ENDURANCE TEST METHOD TO QUALIFY A PROTECTIVE ENVELOPE FOR CLASS 1E ELECTRICA CIRCUITS

1.0 INTRODUCTION

The ANI/MAERP " Basic Fire Protection Guidelines" (April,1976) recommend that redundant safety circuits be cut-off from each other by standard fire walls and floors (Item I, E-6). It has been our experience, that in new designs, this feature is " built-in". However, for operating plants, and some plants nearing completion, the provision of standard, rated, fire barriers may not be practical. When this condition exists, the options are to relocate the vital circuit to another fire area, or protect them in place.

" Protecting-in-place" is defined as the ability to maintain the circuit's p function during a standard exposure fire by use of a Protective Envelope.

V In an effort -to provide, for insurance purposes only, a reasonable and re-liable means of " protecting-in-place" these vital circuits, without limiting our Insureds to conventional methods and giving them the option of using products / materials not nomally seen in this type of application, we have developed this test method. In this manner evaluations of different products /

materials can be made, using a standard test approach.

In developing this Standard Test Method, the need to maintain circuit integ-rity during a standard " temperature-time" fire exposure was the prime con-sideration. In addition, the ability of the Protective Envelope to contain an internal fire exposure, was also considered important.

It should be emphasized that this Standard Test Method in no way decreases cuorequirements for fixed autcmatic fire suppression systems nor will it be considered the equivalent of rated fire barriers, where required. Its intent is to provide a means for " protecting-in-place" redundant cable systems in existing plants, or unusual situations in new designs.

N f3 L) e Sc e.v,e L:e 245 / 23 6 vgen t ese/ am:n Covectct C6032/:2C3c77-73C5 m hg Cect.i2C367-773/ "Wh t4^-c29 II-5

2.1 SCOPE & PURPOSE 2.1 The purpose of this test is to qualify for insurance purposes a Protective Enveloce for Redundant Class 1E Cables in Nuclear Power Plants when located in the same fire area. (A fire area is defined as. that portion of a building that is encompassed by rated fire walls, ceilings and floors.) The maintenance of circuit integrity in these Class 1E safety circuits during a postulated fire is of prime importance.

2.2 The intent of this Test Method is to establish a protective envelope that maintains circuit integrity for safety circuits when:

---Redundant safety circuits, located in the same fire area, are exposed to a fire outside of the cable system, or

---Redundant safety circuits, located in the same fire area, are exposed by a fire originating in an adjacent " protected-in-place" cable system, or

---Redundant safety circuits, located in the same fire area, are subjected to mechanical impact damage as simulated by a hose stream, or other impact test.

3.0 ACCEPTANCE CRITERIA ANI/MAERP Acceptance will be based on the completion and review of all of the following:

3.1 Successful passage of fire tests, as outlined in Section 3.4 of this test method, and submittal of necessary test documentation as prepared by a recognized testing laboratory or consultant.

3.2 A Quality Control / Quality Assurance Program for the system / design should be submitted for review. Complete details covering installation procedures, physical characteristics, identification methods, sample foms for third party sign-off, etc. should be included. ,

The QC/QA Program is considered an integral part of the acceptance process and variations between the QC/QA Program for the test and the program developed for the actual installation will not be acceptable.

3.3 All materials and componencs in the completed system, with the excep-tion of the cable, shall be rated as non-combustible i.e., Flame Spread, Fuel Contributed, and Smoke Developed ratings of 25 or less.

Materials or components that are combustible or hazardous during the installation phase, should have a material hazard analysis performed x with procedures developed for quantities on hand, storage practices, and precautions to be taken during installation.

O II-6

9 O 3.4 The Cable Protective Envelope shall be exposed to the following fire Test configuration and details should endurance and hose stream tests.

be submitted for review and coment prior to test.

3.4.1 Test I - Exoosure Fire - The Protective Envelope shall be exposed to the standard temperature-time curve foue.d in ASTM E-119-76 (ANSI A2.1) for a minimum of one hour. Sketch # 1 outlines a suggested test configuration.

3.4.2 Hose Stream Test - Immediately following Test I, accessible sur-faces of the Protective Envelope shall be subjected to one of the following hose stream tests. The hose stream shall be applied for a minimum of 21/2 minutes, without de-energizing the circuits.

PROPER SAFETY PRECAUTTONS SHALL BE EXERCISED. One of ing tests shall be used:

1. The stream shall be delivered through a 21/2 inch national standard playpipe equipped with 11/8 inch tip, nozzle pressure of 30 psi, located 20 feet from the system.

or

2. The stream shall be delivered through a 11/2 inch nozzle set at a discharge angle of 30' with a nozzle pressure of 75 psi and a minimum discharge of 75 gpm O with the tip of the nozzle a maximum of 5 ft. from the system.

or

3. The stream shall be delivered through a 1 1/2 inch nozzle set at a discharge angle of 15' with a nozzle pressure of 75 psi and a minimum discharge of 75 gpm with the tip of the nozzle a maximum of 10 ft from the system.

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NOTE: #1 is the preferred test.

3.4.3 Test II - Internal Fire - For systems / designs that require heat to activate the Protective Envelope, the system shall also be subjected to Test II - Internal Fire. Sketch #2 outlines a suggested test .,nfiguration.

3.4.4 Cable Construction & Test Details 3.4.4.1 Cables shall be energized for circuit monitoring N during Test Method I. For the purpose of this test method, " energized" means sufficient current to monitor failure.

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3.4.4.2 Cable constructions shall be representative of cable used at the site. Cable tray loadings shall be in acc- $ :

ordance with suggested test layouts.

3.4.4.3 In both test methods, cable tray construction shall be representative of actual site conditions, where applicable.

3.4.4.4 Cable system supports shall be those currently found in nuclear power plants and follow accepted installation procedures. Care should be exercised in using only supports that are necessary for the test. Supports that are used for the Protective Envelope shall be part of the final installed design.

3.4.4.5 Thermocouples shall be located strategically on the surface and at one foot intervals in the cable system and temperatures recorded throughout the test.

3.4.4.6 Fire stops or breaks, if used, shall be acceptable to American Nuclear Insurers. Failure of the fire stop or break shall not necessarily constitute a failure of the the Protective Envelope.

3.5 The tests shall be constituted a failure if any of the following occur:

1. Circuits fail or fault during the fire test as required in Test I or fail during the hose stream test.
2. Cotton waste in Test II ignites during the test period.

3.6 The minimum fire endurance rating acceptable for Test I shall be one hour. If longer ratings are desired, they shall be in one hour increments, such as 2 hr. and 3 hr. ratings.

4.0 FINAL ACCEPTANCE Prior to any installation at plants insured by American Nuclear Insurers, or Mutual Atomic Energy Reinsurance Pool, complete plans outlining system i

to be installed, location, etc. shall be submitted for review and acceptance, i

I JULY, 1979 l

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SUGGESTED TEST LAYOUT - TEST METHOD 1 EXPOSURE FIRE TEST CASLE PROTECTIVE ENVELOPE r (Note 1.[ IRE ST s

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+ 1 1 I z TEST I I I I E \ 0VEN l l l l b I I l l E I I i i u0RIZONTAL DUN y< so - - - su FRONT VIEW END VIEW (NOSCALE)

NOTE 1: TWO PROTECTIVE ENVELOPES TO BE TESTED. ONE LOADED TO MAXIMUM (40%)

DESIGN AND ONE LIGHTLY LOADED.(ONE LAYER).

SUFFICIENT CIRCUITS TO BE MONITORED TO CETECT FAILURE; CIRCUIT TO CIRCUIT, CIRCUIT TO SYSTEM, OR CIRCUIT TO GROUND.

VARIOUS TYPES OF CABLE; SUCH AS POWER, CONTROL AND INSTRUMENTATION.

CABLE SHOULD NOT EXTEND MORE THAN THREE FEET CUTSIDE THE TEST OVEN.

O NOTE 2: DUE TO FURNACE DESIGN, IT MAY BE NECESSARY TO ENTER AND EXIT THE FURNACE ON THE TOP OR THE SIDE.

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7/79 O

SUGGESTED TEST LAYOUT - TEST METHOD 2 INTERNAL FIRE TEST whuwo 7 e COTTON CABLE PROTECTIVE ENVELOPE (OPEN AT BOTH ENDS)

WASTE t

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O NOTE 1: COTTON WASTE SHALL BE PLACED OVER THE ENTIRE TOP SURFACE OF THE TEST SYSTEM AND A SAMPLE SYSTEM 6 INCHES BELOW THE TEST SYSTEM.

NOTE 2: THE CABLES USED IN THE TEST SHALL BE REPRESENTATIVE OF THE CABLE USED AT THE SITE. LOADINGS SHOULD BE 20% FILL WITH RANDOM LAY.

THE CABLES IN THE TRAY SHALL BE IGNITED USING THE*"Oll SOAKED BURLAP" METHOD AS OUTLINED IN IEEE/ICC/WG 12-32, DATED 6/27/73, OR OTHER ACCEPTABLE " FLAME SOURCE",

DEPENDING ON DESIGN AND OPERATING CONDITIONS OF THE COATING. THE FLAME SOURCE SHALL BE LOCATED AT THE MID-POINT OF THE CABLE SYSTEM. THE INTENT BEING TO PROVIDE AN IGNITION / FLAME SOURCE THAT IS DESIGNED TO LAST APPROXI-MATELY 20 MINUTES AND ACTIVATE THE PROTECTIVE ENVELOPE.

OBSERVATIONS AND THERMOCOUPLE READINGS SHALL BE MAINTAINED FOR ONE HOUR FROM THE POINT OF IGNITION OF THE " FLAME SOURCE".

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tunin 'F 7 .F-b *C . g,, .g4 000 64 00 0 20 00 0 0-Q$ 1 000 23M 39 $38 1 290 0 0 10 1 300 7 740 129 *04 4 300 72 0 15 1 399 14 150 D6 760 7 8eo 131

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4.50 2 062 506 450 8 del i 118 181 340 4 689

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$:10 2 088 544 580 9 110 1 142 303 6eo 5 061 5:20 2 100 SM 840 9 447 t 149 384 9t0 $ 244

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TABLE OF CONTENTS EXHIBIT III h Section Company Page 1 Southwest Research Institute III-3 (Slab preparation and conduct of test) 2 TSI Inc. III-57 (Protective envelope installation) 3 B&B Insulation Co. III- 135 (Penetration seal installation)

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O SECTION 1 QUALITY CONTROL DOCUMENTATION for FULL SCALE ASTM E-11.9 FIRE TEST

[ .O a-PROTECTIVE ENVELOPE SYSTEM .

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! TEST SLAB PREPARATION AND CONDUCT OF TEST LO III-3

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O TABI.E OF CONTENTS SECTION 1, EXHIBIT III Page_

Check off List III-5 Nonconformity Reports III- 13 Materials Traceability III-29 Calibration Documents III-45 Cable Location Diagrams III- 51 0

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PROTECTIVE ENVELOPE FOR CABLE TRAYS AND CONDUITS SwRI Project 03-6491 Test Set-Up Ouality Control Verification I. Cable Receipt Verification A. Reel #1, TUSI Tag #151 B. Reel #2, TUSI Tag #147 C. Reel #3, TUSI Tag #150 D. Reel #4, TUSI Tag #149 E. Reel #5, TUSI Tag #148 Cable Receipt Verification By: [/ v Date: f-/Y-f/

II. Slab Manufacture / Support Installation A. Slab Configuration (Ref: Dwg. FDSG-D1)

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Verified By : +,# ,-

Date: 9-/ty' f /

B. Cable Tray / Conduit Supports (Ref: Dwg. FDSG-D2, D3, D4)

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Verified By:

/ 4, i Date: M '/'/- f/

III. ' Cable Trav Assembly and Installation A. Cable Tray Assembly (Ref: Dwg. FDSG-D8, D9, D10)

Verified By:

v I  ;

Date: V-/<r -8/

B. Conduit and Coupling Assembly (Ref: Dwg. FDSG-Dil)

Verified By:

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O o ce: <- '+ - e/

C. Air Drop Cable Assemblies (Ref: Dwg. FDSG-D12)

Verified By: /

III-7 Date: W /r' M a

2 IV. Cable Installation A. Cable Tray Loadings

1. Tray T-1-Single Layer / Ladder Back (Ref: Dwg. FDSG-D7, and Table FDSG-T2)

Verified By: #g M Date: G -/ %f/

2. Tray T-2-40% Fill / Solid Back (Ref: Dwg. FDSG-D7 and Table FDSG-TI)

Verified By:

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p-p [

Date: G -/W4l

3. Tray T-3-40% Fill / Ladder Back (Ref: Dwg. FDSG-D7 and Table FDSG-TI)

Verified By: [ / g[

Date: 6 - /y-f/

4. Tray T-4-Single Layer / Solid Back (Ref: Dwg. FDSG-D7 and Table FDSG-T2) h Verified By:

w# ., /[

Date: 9-Af-f/

B. Conduit Loading (Ref: Table FDSG-T3)

Verified By: f,/

Date: # - /-/'f/

C. Air Dropped Cables (Ref
Dwg. FDSG- 22, and Supplementary Sketch, Table FDSG-T4)

Verified By: [ <[

Date: 9 N -d/

V. Thermocouole Installation (Ref: Dwg. FDSG-D14 and Appendix 5)

Verified By:

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Date: 4 - / V- d l III-8

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3 Pre-Burn Inspection q VI.

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A. -Furnace Preparation l

1. Furnace Calibration (Ref: App.7,Section1.lb)g /w,.

Verified By:

Q

,/ ' .h/_Tf Date:

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2. Furnace Interior (Ref: App. 7, Secti v'l. la,P / , .

Verified By: .

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Date: , .

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B. Test Slab (Before Moving To Test Site) '/ f j

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1. Verify Cable Integrity (Ref: Dwg. FDSG-F2)' ,

Verified By: 9 Date: 9 -r 7 F/

2. Verify Penetration Seal Installation O 5em w,7xw rat e navs ~

47 765 7 T/s*

  • U* b Verified By:

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l @peMp a ,_,n ,s s a m e s rv H a Date: L} - r -) - /

12.'I-THietd Ih S# ##~

3. Visual Examination of Top Side Test Component Anchorage and i

i Protection Conducted By: NM)f// '/

l Date:

Verified By: [ [p. w Date: V- / y- C/

C. Data System Set-Up

1. Make one hour dum y run on whole system prior to moving to test site Conducted By:

\W

% K Date:

O Y 7 efuchW v taw u'd .. vert'ted8:

wye,, eat.:

III-9 C)' '?

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2. Day before test - Conduct check out per Appendix 7, paragraph 3.1 of Test Plan ,.

Conducted By: , f./?$(

f h W

.b)CE'

[

( y Date: !IYN

( - Verified By:

/ Date:

VII. Fire Endurance Test A. Pre Test Check Out

1. Furnace System Ready (Appendix 7, Paragraph 1.2)

Verified By: # [/ ,/, _ff/

Date: 9-M f/

2. Data System Ready (Appendix 7, Paragraph 3.2)

Verified By:

(( ./

Date: SI'- / 7 c0 B. Fire Endurance Test ('ppendix A 8)

Test Date - f f' ) /

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Start Time:

) .' .2 o f Stop Time: 1 h hE kt M Test Engineer: Jesse J. Beitel, III Name Company Affiliation Test Witnesses: hir. R. O. B abb TUSI Mr. K. N. Kummins TUSI Mr. B. Arnecke TUSI Mr. Jim Ainsworth TUGCO Mr. Steve Davis TUGCO Mr. Bill Bornhoef ANI Mr. Steve Darrah ANI Mr. Wayne D. Holme s ANI Mr. Rubin Feldman TSI Mr. Wilbur Paddock TSI Mr. Richard Lehman TSI g Mr. James Carlson TSI III- 10

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

-5 4

O Name ' Company Affiliation

! Guests: Mr. William Proudfit B&B M r. Ralph Block B&B Dr. Frank Farese Con sultant i

.i C. Hose Stream Test (Appendix 9)

Test Date: 17 Sep 81

! Start Time: 1525 Stop Time: 1528 l Test Engineer: Jes se J. Beitel,III Name i

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1 SwRI NONCONFORMITY REPORTS i

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_\ \ NONCC"NFORMITY RE POR T /

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Co'ntradt N5 \

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03'-4 49 I - c o i N

- SwRI P'roje ct No. '

C3 -/f,4 9/ - 0 0 J s

,2 D ate af.4-9k-Prechred by- @>A tJ t h uj . rh i //88

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. Description of Nonconformity m spD M TRAll Sc%n.T sk A 7. $Pf ES-19

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CUT beslsi'$90m Ab To .3 4 '.' S /rh Tf4V$ t)O N6T/>7587 b 'o 0$0 Al! .be rn e n To s e ,

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f} 'QP4aposed C.b.-iective Action SFAll) TWe N Edd d'

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or: sc-c rie,, .c cvr rc 40"

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t Corrtictive Action Approved 3

Authorized Inspector hb - -

DateM lh)%)

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-( ~

i, - s' ' De scription ru.to :so\ tb bow rrLW te4,MrWS ir d -

' '- '40" t\$' X 4* Sa wf 'iD SwM 1 _.

4 Corrective Action Completed Date b 7. 6- 3 \

, inspected and approved v8/

(by GC Supervisor)

III- 15

\

NONCONFORMITY REPORT 2-Contract No.

SwRI Project No. 43 - d 4 91 -ooi D ate I f l Prepa. red by }) A t)I b u3. &1 t //FP Descriyti'on of Noneonformity}0 AoLr b AAeX A?/ Ra e Do 64 AleT~ A lie r.o 3DbeA A! Arf Tn S1vt Go* AnofL l'D u o e*&W7" 7/2M See.Ym n , llAS / 'ou r erd f f Em e ff G Of A

/bc <r Prop'osed Corrective Action Ett beekFAha 7"H E bis T**< e

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g THE fel.stLE AIA TG 2ders on rHe Anair b bius Ann 00Y AlLtu 8e L T* MeLGf Corrective Action Approved Authorized Inspector Date W# 2 73 ) N De scription l

l Corre'etive Action Completed Date V 8/

l Inspected and approved _/ [ [M / p (by QC Sdpervisor)

III- 16

l O U NCNCCNFCRMITY REPORT C ontract No.

SwRI Projeet No. C.f - 44 9 / - o o / _

D ate  % $ \

Prepared by Dovs O t.v . th , //Ef Description of Nonconformity hErnfArron s ed bfAn.smc.:tf fp.$6 -b 3

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ELEJ. I-I . 9'-l. "ct,xt x is conrinestp re to, n ro infer

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/kToAL bim farioa M,aser c4 All Tea,on An n SAAcs x 4, 7

O P r or o e a c o r re ctiv e a ctio = c o r o# 4 " e a s 'w e se-(e"Y f "Y id" A n c Lc. 1x a) A A D To M EE r Spcce.

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Corrective Action Approved Authorized Inspector C Date V9I WM i

Description k D @' fD$b-D 3

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)

Corrective Action Completed Date $-Li'k\

Inspected and approved,b h 2</#

(by QC S6pervisor)

III- 17 J

NONCCNFOR ALITY REPOR T f Contract No.

swr 1 Project No. 63 - $ $9l ~ 00 t Date 6 ' 6 l Prepared by 34 f) 7 D w . m///e#

Description of Nonconformity 3fAWine FDS6 -D 3 DFrml/S J

Anale. I'tY2Y$f l 5bl. No Y c *) Z et U C n T o 4 V aR In 1 i h o d. S Yo r_ y .

Proposed Corrective Action CED6# SSEcif,so An(/c. g 1*AOn Y- C u i" Y'o S$fe. __

l Corrective Action Approved Authorized Inspector e Date a -t L(,199)

I Description _ Al%DlC, bug kDL4 MQEMS 09 N -

l l

l Corrective Action Completed Date 8- LS - T t h Inspected and approve M- WI l (by QC Supervisor) l III- 18 L

O I NCNCONFORMITY REPORT Contract No. .

SwRI Project No. oJ - 699/ - 00 l D ate [ 9 i Prepared by b Au /D h). ThihF#

Description of Nonconformity Dfhaunc # Fb36-bL DGrAIL K-K As coense-b re Elev. 4-4. hfhw P-E b6ceto8Es $"A D/trff 4 - %"Mdit Kwse Ben McLa us/d%a. EmMo. Elev.4-4 sures 9me sotrp7reta 2

M I"f H.K.9 (TYA)

Proposed Corrective Action b 4 bene 70 /4destrog ruus TEct roo, e S $& C SLEV. 4-4 & L bs 7406 Corrective Action Approved Authorized Inspector hhw - Date ondt%)98}

Y De sc ription b 0% fDA-06 d5 4 8k"x81"s/A p In f 6 5 d

Tost eu. (*uo LS1 , ,

by 7" WLNN l

Corrective Action Comple ted O D ate 9- s -s i Inspected and approveds e[ d wI (by QC Supervisor)

III- 19

NCNCONFORMITY REPORT d Contract No.

SwRI Project No. 63 - A d 9 I -00l D ate 9-(,-$(

Prepared by_, DW ib t,0 . /)7, //gff De scription of NonconformityRAuJeac*f fos 6 -bf 1)temst k-E 8o47 AAIIEttn its Pre hamensioni Att cEn retes ,, rue Betts eveath Be roo

[ksf 7D hen. cenenin< b"GX4cNY , tdMd LCMU 4to S7 y N Proposed Coriective Action C M A n <; ( Oo t r No c c- $417d4./t g uS /5+nE 4 "c. Spwein 4 Anb o4GSFY Fa m CEn ree re

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NMt Am o L G~ SDA cE $40 m hfAI. DDenmer 't%Anpl6.

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Corrective Action Approved Autnorized Inspector -- - Date M iN)N J

De s c riptica b f N

  • D(. , ,

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  • w st e aae ~ h sat

( w m-tM M+ $)

s Corrective Action Completed V Date 3- 2.( - 3 I h

.nspected and approved / ~ ~

M_ r/#

(by QC Shpervisor)

III-20

O NCNCONFORMITY REPORT 7 C ontract No.

SwRI Proiect No. A 3 - 4 d 9 / -60 /

D ate $ ~ (, - 8 }

Prepared by dAvib u) . /h f //c /2.

Description of Nonconformity M4ujino d FOSG- A 4.

I

.SGC. Tron E-G Ihre exies At_ no r o n bovenroty N! EEf.

O eroge ea corrective actio# to<// e v>- x >6 44ee< +-

f) s d. a u3 n $ro t ? .

Corrective Action Approved Authorized Inspector = -

Dateh4t %)*)S)

Description "

hd \h A  % .

d Corrective Action Completed Date 4d6-TT Inspected and approved / M ./ /[

(by QC Supervisor) r ' .21

-J

NCNCCNFCRMITY REPORT h h' Contract No.

SwRI Project No. O3 - 6 4 9 / -CC I D ate 9-/1-9I Prepared by NJ Ib LD. /7?f/l5/2 Description of Nonconformity [F[ FDS6 - A /o V A //

Shb ui 3x. n a edu c w/Aus

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n e . iso BusumaJ

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An t N d e a r v et/ La r c A fe~n.

Furnished items are standard 5" couplings, not 3 piece.

Proposed Corrective Action Furnished couolings are adeouate.

Change Drawing to reflect standard coupling.

Corrective Action Approved Authorized Inspeetor (Kib = Date 'L 1 3 133) 9 l Description TXLWWM / umGO3 COVfli PA(. A(

kNI MG ALLEDrt.G;lf l

l l

Corre'ctive Action Completed D ate 8 ' 2A ' 9 1 Q l Inspected and approved A/ // 8 (by QC Supervisor) l l

III-22

O NCNCONFCRMITY REPORT Contract No.

SwRI Project No. C3 - 4 49 i - oc I l

D ate 8-13~PI -

Prepared by D At/ /4 uj. m r N d/l Description of Nonconformity Oft b1Aa,Nc, 7054 - D d-l El6v'. 2-2. . A! ode 7'Ricom 4.s/k'6N Zun.w-r u)Me fovs0 04 t 7 25 2 '- c #A a ,. e seah S a.unir yxn rc GS 3 '-G"L e y I

Proposed Corrective Action C#064 Som / //Scv l [NAnnEL + FA8MoeATE is CeetescT* D tmins se n l

l Corrective Action Approved Authorized Inspector Y. MUW-- _

Date b b p$)

4 Description Corrective Action Completed O o e- Y- 2s-g i Inspected and approvedd / r#

(by QC Shpervisor)

-- III-23 a

NCNCCNFCR.NCTY REFCRT /0 C:= tract No.

SwRI Project No. O3-d49/-eo1 D ate b-24-E/ }

Prepared by D u). I'>1t/le n Description of Monconformity k3( 04% , "D -5 b4 Ae* <

s -

I N b 6 A 78 $~ me.9 C o., ha r r AEAc is7#7t.3 Ee Y tt.T do TTC'rt Y THQt) $ID. G eearT kGTh en noy ny r$ noY ha en e r/JFD.

Proposed Corrective Action @c e , e '7- T h( O

& c,,-> ., u cs s., ww c; t,s .

feac.u G 2.:; nian, y n o r 3-borrective Action Approved Aut'n orized Inspector  !, ) j '

Date 4 t /. - i De scription ,/ -

D ,, i A A- ,9 ., 4.1 . -f i i .

r . . f, . ' i /. , y 3 . ., ,u. . , . / , T3 -

, i_.- J e-

, ps .= . . . ,e Di .~.s h n w --. -: .., il f.- < .n-# d e.. ,y a; w Corrective Action Completed D ate T- L' 3 I Inspected and approved * / r M4 #[ -

(by QC Supervisor)

III-2 4

f O Nexecx=cauIrrarPear //

C on::act No.

SwaI Pro.iect No. O_.?-44-9/ cc a, D a:e f- 2 9 - P / -

f Prepared by .D . LO. /^n t//t.'d Description ci Nonconformity bC b.3 e4 h. 9 '

As o.ja .

/

b-3 r e e svar A 9 2s v PSN. D&crH c 4 .E '- 0 " /

h To p nA & c co n- Q ue nn e l . M . .h -S *

  • 6 ,? . r= > A T-A k;4.

DepTM } .]' y ) To I%Rcn 0 f* TUf. 4HM wcJLb QSr en supp.gr cygnn,L . -

Proposed O orreetive Action MEL c v <. tu b r e ,t M r , fog u j '~ c '! y 3 ' d '!

Corrective Action Approved . t -

Authorized Inspeeto- P ,' D ate

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,J F De scription D > ~ .. - . . , *!l lv s '- 6 s

' n a. ., .. f n .,i .-

h-$ ,, // A, , ~ . . .? .;

Corrective Action Completed Date i- 1 -f l Inspected and approved Md 8- .4/[

(by QC Sup6rvisor)

III-25

NCNCCNFORMITY REPCRT /2- h Co= tract No.

SwRI Prejeet No. C 3 - 6 'r' F / c e z_

D ate E Y A T Y' Prepared by 4. I ,Ao in i,M Description of Nonconformity fauf /7 s tr:a s , , ,u e . .- p ._. , 4 Jae irr- & rf az n .</s a Pa at. /7 A/itx.dsw e i<- A ppe, .

] / ~~/~ o/ 4* 4'd4 d* w / n's /d ede , s, 74 jw 1/

/OO$ [G a M at A c, ,) p4,4A~Asf,4 asst. ,s* s 4/**y) _

Y Y 't ') / 4 4 y ag* /i' ss +tC 4 of W s#s2 A y Proposed C orrective Action ua.ec, s c Aels : .uar e,.i.e y O

7s a i c~ M we A'ssire s e.d. Co w r... ej .i , - e, ,ui. ,

  • r Corrective Action Approved Authorized Inspector I, 2/ ~ D ate 6 25 ?/

De scription 10 / 3.O < > b ?- S r w Je .. ,/ 'Thi M' I' i *

'! L., .< s ., . . , ! .J. . J ..i-

.,- o ,,,/ G .4 2 "

Corrective Action Completed D ate 6 , 2. - ? t g Inspected and approved .-; I.'8 -

M-(by QC Supervisor)

III-26 .

-9 6

O NCNCONFORMITY REPCRT /3 Contract No.

SwRI Project No. O 7- 6 7f/ - oe7 A D ate 8-27-8/

Prepared by D.UJ. ??17 lL r;/2 Description of Noncoclormity fir OWA/. Alc,D-L & D-f n SpAo na sd Bo LT~s , k 4 .2 7*u 8m a a)f Csnir or OgNk' kleit b o n a.

. o

< g diT 5"CenDaiT* 7v Cin rft oss He L2,7 . stedn ,~s mo ve o de it.

U 0.CoJ$LG e i iIVC He C O ?=opos.d C or=eetiv Acelon o, soi.-ec su r,<.x :s s - rus:

To me ve 212 rs 8>g rownn r ao e a..ar 2 M." ie m g

/! !3 70 AUseu S W D vor 70 Car rs? OD. mu s r $7"A}/

jNs 10 6 Bel 7~ Ma Ls din M Corrective Action Aceroved -

Authorized Inspector ,

b A ,. . d .5- D ate 6 't .

Description Corre~ctive Ac:fon Completed 1

f O D ate 7 81 Inspected and approved d [/ / //

l (by QC Supervisor)

III-27 J

O NONCONFORMITY REPORT lh Contract No.

SwRI Project No. o 7 - g3 49 / -

D ate 9- / 7 - 8 I Prepared by hhvib u). m rf.LC=12-Description of Nonconformity bA6L6 JmafE b A & t9 6 G (20 th (A) e-L n I n a T/EA TIS .

No bE9/2 ED A-7 to n) o h In s* 7. C A 6125 Proposed Corrective Action No 78 C 858(vc /)

O Bf A L L_ 'T/19 Y Tns r 1ines Ato 7-Tn /d L Uc D Cn Snakc b Am A c:,1C~ .

Corrective Action Approved Authorized Inspector [ > /4 Date i- / 7 J'/

De sc ription ///// ,d dda/ /e.r*' y,4-/[/C, Corrective Action Completed D ate 47 - / ~7 - f/

Inspected and approved N M 4 (by QC Supervisor)

III-2 8 FORM No. Sw. A.B. 03QC6 Rev S (517 7 7)

.-..g- n.- - - . x.- - - - , - - - - - . . . --a O

[

I MATERIALS TRACEABILITY O

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III-29

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III- 30

y \C APPENDIX 1 M/

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(

3 BILL OF MATERIALS e t 3

OUANTITY DESCRIPTION MATERIAL SP U..

A. 4 18" width x 4" depth x 65" length Solid Bottom Cable Tray ES-19

~T M a \s 2.

B. 4 IS" width x 4" high 90 inside Riser El. 12" Rad., Solid ES-19 Bottem Cable Tray Tn68 lC-C. 4 18" width x 4" depth x 65" length Ladder Back Cable Tray ES-19 tea 515p D. 4 18" width x 4" high 90 inside Riser El. 12" Rad., Ladder ES-19 Back Cable Tray Tw St E. 2  !.S" width x 4" depth x 46" length Solid Bottom Cable Tray ES-19 (Middle Section) 7 scs*ts t-F. 2 l'0" width x 4" depth 46" length Ladder Back Cable Tray ES-19 (Middle Section) T 46 5) W G. 1 5" D Rigid Steel Conduit x 29h" length (threaded on both ends) ES-23A ru, , i4 H. 1 5" 0 Ricid Steel Conduit x 58" length (threaded on both ends) ES-23A tar

  • 143 I. 2 5" 0 Rigid Steel Conduit x 50 3/4 " length (threaded on ES-23A both ends) TA6' 144 ti 14.5 r' b,) 3 5" 0 90 Rigid Steel Concuit El. 24" Rad.(threaded on both ES-23A v ends) TA6 ' s s 9, f 2o, /2 /

K. 1 5" 0 Rigid Steel Conduit x 38 3/4" length (threaded on both ES-23A ends) TA6 8 14 2.

L. 5 5" 0 Rigid Steel Conduit Couplings TA6 a 1/ 7 ES-23A M. 1 3/8" 0 Instrumentation Tube x 210" length, Stainless Steel MS-625 "IA6

  • 146 N. 2 5" 0 Rigid Steel Conduit x 24" length (threaded on both ends) ES-23A

-Tas = 0 9 r :4o

0. 2 Tube Carbon Steel 2x2x0.25x20" Lg. TA6*Iz3 ASTM ASCO P. 2 Carbon Steel Plate 3/8" x 3" x 3" Lg. Tg - i ts ASTM A36 Q. 2 Carbon Steel Plate h" x 10" x 10" Lg. Tr<,
  • 1 s<3 ASTM A36 R. 4 One Hold Clamp (Unistrut - P2010) TM
  • 1: 5 S. 4 h" 0 x 2h" Lg. Bolts tag
  • po A-325 T. 2 h" 0 x 7" Lg. Bolts (Hilti Kwik) TM8 \u U. 2 C6 x 8.2 x 44" Lg. (channel) Tac.* i 3s c l3c ASTM A36

-O m .. 1 C6 x 13 x 114" Lg. (channel) TAq

  • ng ASTM A36 W. 2 L6 x 6 x 3/4 x l'-6" Lg. (angle) T A6
  • 13 2. , n 3 ASTM A36 III-31

___ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ l J

~

APPEt! DIX 1

_ BILL OF MATERIALS h

19 OUANTITY DESCRIPTION MATERIAL SP X. 14 1" 0 x 12" Lg. Bol ts (Hil ti Kw1k) ras a m Y. 1 Conduit Clamp (Unistrut - P2558-50)

Tx w tic Z. 1 Carbon Steel Plate h" x 6" x 6" Lg. T%

  • 12. 7 ASTM A36 AA. 1 C4 x 7.25 x 3'-6" Lg. (charnel) T%* a 7 ASTM A36 SB. 1 Channel Combination 50" Long cut to suit (Unistrut - P1001C3)

Ih6

  • GO CC. 2 Adjustable Brace Fitting (Unistrut -P2815) T%
  • 105 0D. 4 h" O CPL Studs w/ Hex. nuts x l Y Lg. (Nelson) TW to')

EE. 2 h" x 2 1/8" x 6" Lg. Filler Plate, Carbon Steel T W 124 ASTM A36 FF. 6 Carbon Steel Plate 3/16" x 2" x 4" Lg. ru,* its ASTM A36 GG. 6 5/8" 0 Bolts x 2h" Lg. w/ nut & std. Hardened Washer TA6* lo 1 A-325 HH. 12 " 0 RD. HD. Bolts w/ Hex. nut & std. washer x 2" Lg. TA6' \C6 A-325

/'. 6 Bevel Washers for 5/8" 0 Bolts Carbon Steel TA6

  • I I+ A-325 O

.dX. 1 Junction Box 24" x 10" x 10", Nema Four w/ mounting lugsim*li8 ES-23A LL. 2 Channel Canbinations 28" Long (Unistrut - P1001) TM+ Gt MM. 2 Tube Steel 2x2x0.25x3'-2" Lg. 76 s= g2 4 A-500, GR 6 NN. 6 3/8" 0 x 1" Lg. Bolts (Unistrut) T65 \o%

00 4 3/8" 0 x 5" Lg. Bel ts (Hil ti Kwik) TA45 h1 PP. 2 h" 0 x lh Lg. Hex HD. Bol ts w/ Hex nut & Bevel Washers 74* \t3 A-325 00 1 5" 0 Rigid Steel Conduit x 8" Length (threaded on both ends) ES-23A Tah 5 is s RR. 255' 3/8" - 16 x 3/4" Lg. Spline Bolt w/0 val Type Phillips Slotted A.307 Heads w/ Nuts and Locking Devices T % * \o2.,\c3 SS. As Cables (Refer to following page for itemized listing) IEEE-383 Requirec TT. As Cable Ties TA6e l 2.2-Required

"'I. 32 Splice plates TA6'101 ES-19 h III-32 i

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, APPENDIX 1 BILL OF f1ATERIALS g

DV 1.

TOTAL CABLES REQUIRED CABLE CABLE CABLE QUANTITY LENGTH FUNCTION TYPE SIZE Power W-008 - 1/C 750 MCM 3 30 ft.

Power W-709- 1/C 500 MCM 3 30 ft.

Power W-710 - 1/C 350 MCM 4 30 ft.

Power W-211 1/C 4/0 AWG 4 30 ft.

Power W-012 4/0 TRIPLEX 4 30 ft.

Power W-713 2/0 TPIPLEX 4 30 ft.

Power W-715 # 2 TRIPLEX 2 30 ft.

Power W-ll6 2/C # 2 AWG 4 30 ft.

Power W-017 3/C # 4 AWG 2 30 ft.

Power W-220 3/C # 6 AWG 4 30 ft.

Power W-221 2/C # 6 AWG 2 30 ft.

Power W-123 3/C # 8 AWG 4 30 ft.

Power W-124 2/C # 8 AWG 3 30 ft.

Control W-141 4/C #10 AWG 14 30 ft.

Control W-045 12/C #12 AWG 19 30 ft.

Control W-046 9/C #12 AWG 16 30 ft.

(e-trol W-047 7/C #12 AWG 15 30 ft.

- Llrol W-048 5/C #12 AWG 15 30 ft.

x.. Control W-850 3/C #12 AWG 16 30 ft.

Instrumenta tion W-061 12 Shielded Twisted Pairs # 16 AWG 9 30 ft.

Instrumenta tion W-062 6 Shielded Twisted Pairs # 16 AWG 7 30 ft.

Instrumentation W-263 4 Shielded Twisted Pairs # 16 AWG 7 30 ft.

Instrumentation W-264 2 Shielded Twisted Pairs # 16 AWG 8 30 ft.

Instrumenta tion W-069 22/C # 16 AWG with overall shield 6 30 ft.

Ins trumentation W-071 5/C # 16 AWG with overall shield 6 30 ft.

Instrumentation W-076 6 Twisted Pair # 16; 1 Twisted Pair 6 30 ft.

  1. 14; 2 # 16 Drain Wire Ins trumentation W-081 7 Shielded Triads 6 30 ft.

Note: All vendors supplying IEEE383 cables to CPSES shall be represented in the fire test.

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P. O. BOX 1001 GLEN ROS't. 'EXAS 76043 ,

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SHIPPING RECORD No. 3$I"l 1 N"'

Tc: Southwest'Recanrah inet<t,.t. -

Date R-E R1 6220 Culehen Job No.3c_1 n3 San'Antonin Towne Refer nce: cP nR70 Tho Fcilowing Shipped To You Today Via: Tex-Pack Prenaid O F r Credit O For R. pair R.ntoi Return B For fi re test-Quen. Unrt  !

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TORM DHE-3 TEXAS UTILITIES SERVICES INC.

COSIANCHE PEAK S.E.S.

Agent For D** DALLAS POWER & LIGHT C051PANY m a ,c.de TEXAS ELECTRIC SERVICE C05!PANY C# 87 TEXAS POWER & LIGHT C05fPANY sh m N= Of Chk'd/Apped. 37 C & H J.b. N.~

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P. O. BOX 1001 GLEN ROSE, TEXAS 76043

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su,,.<.w 11686 19 aser==t 1981 Carrier carew m..

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at . LOUIS. MISSOURI 63139 19 from . TSI, INC.

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= ;- Cal.i brat. ion Laboratories 4614 SINCLAIR RD. SAN ANTONIO, TEXAS, 78222, 512/648 3133 BILLING NO. 03207 NAME mnewua<r noe.2rcs Tnor4rne. 01 DATE n rch 4. 19 81 ADDRESS 6220 Culebra Road - Postal Drawer 28510 PHONE 684-5111 CITY San Antonio. STATE Texas ZIP CODE 78284 Certificate of Calibration ODEL NO. MFG SERIAL NO. TOL. CAL DATE 1402-FJ-l Acromag F10711 Mfg. Specs. March 4, 1981 1

AII Calibration measurements performed at ROTHE DEVEIDPMENT LABORA-TORIES meet MIL - C - 45662, MIL - I - 45208 and MIL - Q - 9658 specifications and are traceable to the National Bureau of Standards.

ENVIRONMENTAL CONDITIONS:

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l TEST REPORT # OF EQUIPMENT USED:

TR 1 Fluke Calibrator S100B #2520018 TR 27149 l CONDITION OF EQUIPMENT WHEN RECEIVED x OUT OF SPEC 3 IN SPECS O'SPECIAL CONDITIONS:

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Figure III-2 Cable Locations, Cable Tray No. 2 O

III-54

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Figure III-3. Cable Locations, Cable Tray No. 3 III-5 5

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III-56

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?1 w-. .i4 i_.] m _i w QUALITY ASSURANCE AND QUALITY CONTROL SUPPORT DOCUMENTATION FOR THE THERMO-LAG 330-1 SUBLIMING COATING ENVELOPE SYSTEM APPLIED TO TEST ARTICLES Q FOR FULL SCALE ASTM E119 FIRE TESTS CONDUCTED AT THE FACILITIES OF SOUTHWEST RESEARCH INSTITUTE 17 SEPTEMBER 1981 PREPARED FOR: -

TEXAS UTILITIES GENERATING CO.

GLEN ROSE, TEXAS 24 SEPTEMBER 1981 TSt, INC.

  • 3260 3RA:,NCN WE
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O TABLE OF CONTENTS SECTION TITLE 1 Certificate of Conformance and Appendix A to TSI's Quality Control Operating Procedures Manual entitled: " Summary of Raw Materials and Finished Product Test Procedures", Pages 93 to 96.

2 Shipping Documentation A. Packing List B. Domestic Bill of Lading C. Certificates of Analysis

3. On-Site Control Forms A. Quality Control Test Report ,

B. Quality Control Material Release Form.

C. Inventory Requisition Form D. Material Transmittal Notice E. Daily Work Sheets F. Applied Product Chronological Log Sheet 4 Quality Control Inspection Reports Application Verification By Location.

A. Cable Trays B. Cable Tray Supports C. Conduit D. Conduit Supports E. Air Drops N

5 Verification of Application Statement v

III-61 1

O O

O

CERTIFICATE OF CONFORMANCE THERMO-LAG 330-1 SUBLIMING C0ATING BATCH No. 13513 THERMO-LAG STRESS SKIN TYPE 330-69 BATCH NO. A-003 THERMO-LAG 330-70 CONFORMABLE CERAMIC BLANKET BATCH NO. B-001 THERMO-LAG FIBERGLASS ARMORING BATCH NO. F-002 This will certify that all of the above THERMO-LAG Materials, shipped to Southwest Research Institute for application to ithe TUSI test articles, were subjected to all the tests described and required by TSI's Nuclear Quality Assurance Program Manual and Quality Control Operating Procedures C) Manuat. and met the grerequisites of each written specification described in Appendix A, attached hereto. All test results are on file at TSI, Inc., 3260 Brannon Ave., St. Louis, Mo. 63139.

~!'Y '

ff U !2$' M;O Date Richard A. L b an Manager of Quality Assurance N

V TSI, INC.

  • 3260 BRANNON AVE.
  • ST. LOUIS, MO. 63139 * (314) 352-8422
  • Telex: 44 2384 III-63

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III-_6_4 __ _

QCOP APPEKDLX A Page 93

^ " ~ ^

O OPERATING PROCEDLRES SLH".ARY OF RAW MATERIAL AND FINISHED PRODUCT TEST PROCEDURES l Title Of Procedure

! Procedure Nu=ber Purpose i

f Perce"nt Solids A-1 This procedure is supplied for the deter-mination of the non-volatile content of both THERMO-LAG finished products and raw materials used in their manufacture.

Weight Per Gallon A-2 This procedure provides a method of deter-mining, by use of a simple factor, the weight in pounds of one gallon of

, THERMO-LAG finished products or rav raterials used in their manufacture.

pH Value A-3 This method provides a procedure for deter-mining the hydrogen ion concentration of a y liquid sample of THERMO-IAG finished pro-ducts or raw materials used in their manufacture.

Dry Ti=e A-4 This procedure provides a method for deter-mining the rate of film formation in the drying of THERMO-LAG 330-1 Subliming Coating.

Impact Resistance A-5 This method provides a procedure for deter-mining the ability of THERMO-IAG 330-1 Subliming Coating to resist shattering, cracking or chipping when the coating and the substrate are distended beyond their original form by impact.

F.lexibility A-6 This method provides a procedure for deter-mining the flexibllity (elasticity) of THEPliO-LAG 330-1 Subliming Coating.

Flash Point A-7 This method provides a procedure for deter-mining the flash point of both THERMO-LAG finished products and the raw materials used in their manufacture that require

(]

\/

stirring to obtain uniform distribution of heat.

III-65

QCOP APPD' DIX A Page 94 APPENDlX A OPERATING PROCEDURES

SUMMARY

OF RAW MATERIAL AND FINISHED PRODUCT TEST PROCEDURES CONTINUED Title Of Procedure Procedure Nu=ber Purpose Shrinkage A-8 This method provides a procedure for deter-mining the film shrinkage of THERMO-LAG finished products during ambient drying conditions.

Free Chlorides A-9 This method provides procedure for deter-mining the amount of free chlorides in THERMO-LAG finished products.

Specific Gravity A-10 This method provides a procedure for deter-mining the specific gravity of liquid raw g materials used in the manufacture of w THERMO-LAG Subliming Materials with a hydrometer.

Coarse Particles Wet Sieve A-ll This method provides a procedure for deter-mining the percentage of coarse particles for raw materials used in the manufacture of THERMO-LAG Subliming Materials using a wet sieve analysis.

Coarse Particles l Dry Sieve A-12 This method provides a procedu a for deter-mining the percentage of coarse particlec for raw materials used in the manufacture of THERMO-LAG Subliming Materials using a dry sieve analysis.

Coarse Particles SS7/ Production A-13 This method provides a procedure for deter-i mining the acceptance of each drum of a raw l material identified by code a SS7 used in the manufacture of THERMO-LAG Subliming Materials before introduction into the mixer.

g III-60 L

QCO? APPriDIX A Page 95 OPERATING PROCEDURES SDNARY OF RAW MATERLU., AND FINISEID PRODUCT TEST PROCEDURES CONTIhTED Title Of Procedure Procedure Nu=her Purpose Water ' Solubility A-14 This method provides a procedure for deter-mining the solubility of active pig:sents in water at ambient te=peratures for raw c.aterials used in the manufacture of THERMO-LAG Subid=ing Materials.

DSC (Direct Scan Calor 1=etry) A-15 This method provides a procedure for deter-mining direct scan calorimetry analysis of cured THERMO-LAG Sublird.ng Coating Materials, using the DTA side of the Delta-thers Differential Thermal Analysis Apparatus.

TGA (Ther=al Gravesetric Analysis) A-16 This =ethod provides a procedure for deter-mining thermal gravometric analysis of both TEERMO-IAG finished products and the raw materials used in their manufacture, using a Deltathern Differential Thermal Analysis Apparatus.

IR (Infra-Red Spectrophotoceter) A-17 This method provides a procedure for deter-mining the preparation of sa=ples and opera-tional instructions for obtaining infra-red spectrophotometric analysis of both THERMO-LAG finished products and the raw materials used in their manufacture.

Viscosity A-18 This method provides a procedure for deter-mining the viscosity of various pigmented THERMO-LAG finished products and the raw materials used in their manufacture.

Percent Ash A-19 This method provides a procedure for deter-mining the percent ash of both THERMO-LAG finished products and the raw materials used in their manufacture.

III-67

QCOP APPENDIX A Page 96 APPENDIX A OPERATING PROCEDURES

SUMMARY

OF RAW MATERIAL AND FINISHED PRODUCT TEST PROCEDURES CONTINUED l

Title Of Procedure Procedure Number Purpose Viscosity-Pneu=atic A-20 This method provides a procedure for deter-mining the relative (not absolute) flow properties of TEERMO-LAG 330-1 Subliming Coating during its manufacture.

Sprayability A-21 This method provides a procedure for deter-mining the applicability of THERMO-LAG 330-1 Subliming Coating during its manuf acture, using typical "onsite" equipment and techniques.

Strand Diameter A-22 Thismethodprovidesaprocedurefordeter-@

mining the wire diameter of THERMO-LAG Stress Skin Type 330-69.

Weight Per Square Yard A-23 This method provides a procedure for deter-mining the weight per square yard of THERMO-LAG Stress Skin Type 330-69.

Fiberglass Armoring and THERMO-LAG 330-70 Conformable Ceramic Blanket.

Screen Mesh Site A-24 This method provides a procedure for deter-mining the mesh size of THERMO-LAG Stress Skin Type 330-69.

"V" Stiffeners A-25 This method provides a procedure for verifying the "V" Stiffener dimensions of TRERMO-LAG Stress Skin Type 330-69.

Density - Blanket A-26 This method provides a procedure for deter-mining the thickness and density of

. THERMO-LAG 330-70 Conformable Ceramic Blanket.

Strand length A-27 This method provides a procedure for deter-mining the strand length of a raw material, fiberous reinforcement used in the manufactur g of THERMO-LAG Subliming Coating Materials. W III-68 1 .

SHEET OF PACKING LIST O

SHIP TO: P. O. NO: None TSI. Inc. REL?ASE NO:

c/o Southwest Research Institute DATE: 19 Aucust 1981 6220 Culebra Road San Antonio, Texas BILL OF LADING NO: 11686 MODE: Truck CARRIER: Yellow Freight Lines TEMPERATURE RECORDER NO: 127727 CH. ULT TAPE NLHBER: 11692 TOTAL NO. OF PIECES: 21 GROSS WEICHT: 9000 tyg, PRODUCT NET RATCH NO. OF ITEMS DESCRIPTION QUANTITY NUM3ER PER BATCH NO.

THERMO-LAG 330-1 5000 lbs.

Subli::ing Coating (10x500/1 dru=s) 13513 10 THERMO-LAG Stress Skin Type 330-69 600 sq. ft. A-003 24 THERMO-LAG 330-70 Confor=able Ceramic Blanket 200 sq. ft. B-001 2 i

l THERMO-LAG Fiberglass Armoring 1 Roll F-002 1 Tools 1 Box Spray Rigs 45:1 & 10:1 2 ea Plestic Sheeting 2 Rolls 3/8" Plywood 10 Sheets 2x4x8 10 Picces 2x2x8 10 Pieces Micc. Pipe 1 carton Rags 1 cartog Signature: L4'A l Ct \

$C: MASTER FILES QUALITY ASSURANCE MANAGER ACCOUhTING f

III-69

y a ciu. vr i.nuncu-anv n e i v nm-vi sy.nvi-nui iwgunuuie.

Shipper ~. No. 11bbb 19 August 1981 Corrinr cor,5... u..

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g ST. LOUIS, MISSOURI 63139 19 TSI, INC.

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  • 6220 Culebra Road i.i..a-,......,.c,.......,s.. .

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d..r.no carrie, Yellow Freight c a, e, y,g,ci, ,n,,,aj, y, p- 7d/J.,

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Subliming Cold Water Paint - Protective *~"' ' ~

Service Required - Store below 100'F & abovel32*F l

) skid containine 1 carton of THERMO-LAG 330-70 l  !

r nd n -2k 1, c a r n- f r- blanker & one enrren  !

of =1scellaneous tools 'I * .-<-

skid  ! containing a 45:1 Spray Rig with hose, gun l and misc. parts, and a 10:1 President Spray

'"*~~'****~**

Rig with hose, gun & misc. parts, and l l1cartenofTHERMO-LAGFiberglassArmoring l l TO BE PREPAl 1ctnl Rags  !  ! l ctn Misc. Pipe l l l l

1 ccn Tu m O-LAG Stress Skin Tvoe 330-69  !  ! .

etns Plastic Sheetine hennd rocether - 1 niece) I l l 1 Bundle 2x4's and 2x2 (10 ea)

, ~_.

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Bundles of Plywood ~ ~ ---

Bundles of Pallets (12 total) l l

pids total

""^

SHIPMENT TO BE DELIVERED NO LATER THAN AUGUST 21, 1981 l s

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. 3260 Brennon Avenue. St. Louis, Mo. 63139 L

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CERTIFICATE OF ANALYSIS PRODUCT DESCRIPTION: THERMO-LAG 330-1 Subliming Coating CUSTOMER: TSI. Inc. DATE OF SHIPMENT: 19 August 1981 c/o

  • Southwest Research Institute PURCHASE ORDER !!O: None 6220 Culebra Road SPECIFICATION NO:

San Antonio, Texas CUSTOMER PART NO:

LOT TEST NUMBER QUANTITY NO DESCRIPTION ANALYSIS SPECIFICATION 13513 10 x 500 lb. net drums A-2 Wt/ Gal 10.62 10.5 2 1.5 A-3 pH 8.05 >8 THIS IS TO CERTIFY THAT THE ABOVE DESIGNATED MATERIAL HAS BEEN TESTED AND DID COMPLY WITH LISTED SPECIFICATIONS WHEN SUPPLIED, THE MATERIAL IS SUBJECT TO THE CONDITIONS LISTED ON TSI'S INVOICE. THE ABOVE IS A l

COPY OF INFORMATION ON FILE AND THE LOT ACCEPTANCE DATA IS AVAILABLE FOR EXAMINATION, REVIEWED BY: ~

s-[ [

9RICHAf:D A'. LukHAN '

g g p 19 August 1981 PAGE NO*

MANAGER OF QUALITY ASSURANCE ERX-71

e CERTIFICATE OF ANALYSIS 4

PRODUCT DESCRI? TION: THERh0-LAG Stress Skin Type 330-69 CUSTOMER: TSI, Inc. DATE OF SHIPMENT: 19 August 1981 c/o

  • Southwest Research Institute PURCHASE ORDER NO: ,

None 6220 Culebra Road SPECIFICATION NO:

San Antonio, Texas CUSTOMER PART NO:

LOT TEST NUMBER QUANTITY NO DESCRIPTION ANALYSIS SPECIFICATION A-003 600 Sq. Ft. A-22 Strarid Diameter 0.019" 0.018" Minimum A-23 We/Sq.Yd. 2.01 1.74 Minimum O

THIS IS TO CERTIFY THAT THE ABOVE DESIGNATED MATERIAL HAS BEEN TESTED AND DID COMPLY WITH LISTED SPECIFICATIONS WHEN SUPPLIED, THE MATERIAL IS SUBJECT TO THE CONDITIONS LISTED ON TSI'S INVOICE. THE ABOVE IS A COPY OF INFORMATION ON FILE AND THE LOT ACCEPTANCE DATA IS AVAILABLE FOR EXAMINATION, REVIEWED BY: // f 19 August 1981 PAGE NO.

'(RICHARD A. LOTiKAN MANAGER OF QUALITY ASSURANCE III-72

i I

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CERTIFICATE OF ANALYSIS PRODUCT DESCRIPTION: THERMO-LAG 330-70 Conformable Ceramic Blanket CUSTOMER: TSI, Inc. DATE OF SHIPMENT: 19 August 1981 c/o Southwest Research Institute PURCHASE ORDER NO: None 6220 Culebra Road SPECIFICATION NO:

San Antonio, Texas CUSTOMER PART NO:

1 LOT TEST NUMBER QUANTITY NO DESCRIPTION ANALYSIS SPECIFICATION B-001 200 sq. ft. A+26 Density 6.0 6 2 0.2 lbs/cu ft Minimum O

THIS IS TO CERTIFY THAT THE ABOVE DESIGNATED MATERIAL HAS BEEN TESTED AND DID COMPLY WITH LISTED SPECIFICATIONS WHEN SUPPLIED. THE MATERIAL IS SUBJECT TO THE CONDITIONS LISTED ON 1SI'S INVOICE. s THE ABOVE IS A COPY OF INFORMATION ON FILE AND THE LOT ACCEPTANCE DATA IS AVAILABLE FOR EXAMINATION, REVIEWED BY: $!ar sM: 19 August 1981 PAGE NO.

ICHARD A.14HMAK ,

MANAGER OF QUALITY ASSURANCE

_-- - _ - - - - - - - - - - - - - - - - - - - XKR-B

Tiii e

CERTIFICATE OF ANALYSIS PRODUCT DESCRIPTION: THERM 0-LAG FIBERGLASS ARMORING CUSTOMER: TSI, Inc. DATE OF SHIPMENT: 19 August 1981 c/o

  • Southwest Research Institute PURCHASE ORDER NO: None 6220 Culebra Road SPECIFICATION NO:

San Antonio, Texas CUSTOMER PART NO:

LOT TECT NUMBER QUANTITY NO DESCRIPTION ANALYSIS SPECIFICATION e ,

F 002 1 Roll A-23 We/Sq Yd. 1.92 1.9 1 0.2 O

i 4

i THIS IS TO CERTIFY THAT THE ABOVE DESIGNATED MATERIAL HAS BEEN TESTED AND DID COMPLY WITH LISTED SPECIFICATIONS WHEN SUPPLIED. THE MATERIAL l IS SUBJECT TO THE CONDITIONS' LISTED ON TSI'S INVOICE. THE ABOVE IS A COPY OF INFORMATION ON FILE AND THE LOT ACCEPTANCE DATA IS AVAILABLE

! FOR EXAMINATION.

REVIEWED BY: I 4 RICHARD A. LeflMAtl W 19 August 1981 PAGE NO.

l MANAGER OF QUALITY j ASSURANCE III-74 ___ _ ___J

QCOP 5-1 Page 75 O l ON-SITE QUALITY CONTROL TEST REPORT PRODUCT:

884-/_ LOT NO. /38)3 DATE: O QUALITY CONTROL PROCEDURE: WEIGHT PER GALLON PROCEDURE NUMBER: A-2 SPECIFICATION: 10.5 2 1.5 RESULTS: /gp , d 8 SIGNATURE: . 4 ed <- DATE: '2[' /

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