Text

Response to Request for Additional Information Related to Carbon Dioxide Fire Suppression System
	ML093080377
Person / Time
Site:	Watts Bar
Issue date:	10/30/2009
From:	Krich R; Tennessee Valley Authority
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	TAC ME0876, TVA-WBN-TS-09-20
	Download: ML093080377 (179)
	v • d • e

{{#Wiki_filter:Tennessee Tennessee Valley Valley Authority, 1101 1101 Market Street, Chattanooga, Tennessee 37402-2801 October October 30, 2009 2009 10 CFR 50.90 TVA-WBN-TS-09-20 TVA-WBN-TS-09-20 U. S. Nuclear Regulatory U. Regulatory Commission ATTN: Document AnN: Document Control Desk Washington, D.C. 20555-0001 Watts Bar Nuclear Nuclear Plant, Unit 1 Operating License No. NPF-90 Facility Operating NRC Docket No. 50-390 50-390

Subject:

License License Amendment Amendment Request and Response Response to Request for Information Related to Carbon Dioxide Fire Additional Information Fire Suppression Suppression System (TAC No. ME0876)

References:

1. NUREG-0847,

1. NUREG-0847, Supplement Supplement No. 18, "Safety Evaluation Report Related to the Operation Operation of Watts Bar NuclearNuclear Plant, Units 1 and 2, Docket Nos. 50-390 and 50-391," dated October 1995 1995

2. Letter from the NRC to TVA, "Watts Bar Nuclear Nuclear Plant, Unit 1I --

Request Request for Additional Information Information Regarding Request for Regarding Request Correction NUREG-0847, Supplement 18, Related to Carbon Correction to NUREG-0847, Dioxide Fire Suppression Suppression System (TAC NO. ME0876)," ME0876)," dated July 15, July 15, 2009

3. Letter Letter from TVA to the NRC, "Withdrawal of Denial of Non-Cited Non-Cited 05000390/2008005-04, 'Carbon Violation 05000390/2008005-04, 'Carbon Dioxide System in FireFire

.h Area 48 Failed Failed to Meet Design Criterion'," dated dated August 25,2009 25, 2009

4. Letter Letter from TVA to the NRC, "Request for Extension Extension Regarding Regarding License Amendment Request Submission Date and Response Response to Request for Additional Information Request Information Related to Carbon Dioxide Fire Fire Suppression System (TAC No. ME0876)", dated September 30,2009 30, 2009 In accordance In accordance with 10 CFR 50.90, the Tennessee Valley Authority Authority (TVA) is submitting submitting a license license amendment amendment request (WBN-TS-09-20) to Facility Facility Operating Operating License License No. NPF-90 for Watts Bar Nuclear Nuclear Plant (WBN).

(WBN). The proposed proposed amendment amendment will Printed on recycled paper Prie o Printed on recycled paper

U. S. Nuclear U. Nuclear Regulatory Commission Page 2.2 October 30, 2009 October 30,2009 modify the WBN Operating Operating License License by adding an exception Operating License exception to Operating License Condition 2.F regarding the provisions of the Fire Protection Protection Program. This change is necessary to resolve a discrepancy necessary discrepancy between between WBN's Fire Protection Protection Report Report and NUREG-0847, Supplement 18, "Safety Evaluation NUREG-0847, Supplement Evaluation Report Related Related to the Operation Operation of Watts Bar Nuclear Plant, Units Units 1 and 2, Docket Nos. 50-390 and 50-391,"50-391," (Reference 1) related to the carbon (Reference carbon dioxide fire suppression suppression system in the Unit 1 Auxiliary Instrument Room. Auxiliary Instrument Enclosed is TVA's evaluation evaluation of the proposed proposed change. Included Included as part of the the technical justification justification for the change is TVA's response response to NRC's request for additional additional information documented in Reference 2 as previously agreed upon by by letters dated August 25, 2009 (Reference (Reference 3) and September September 30, 2009 (Reference (Reference 4). TVA has determined that there are no significant significant hazards considerations considerations associated with the proposed proposed change and that the license amendment amendment qualifies qualifies for a categorical exclusion from environmental exclusion environmental review pursuant pursuant to the provisions of 10 CFR 51.22(c)(9). Additionally, in accordance accordance with 10 CFR 50.91(b)(1), TVA is sending a copy of this letter and enclosure to the Tennessee sending Tennessee State Department Department of Public Health. Health. approval of this license TVA requests approval license amendment amendment by October October 30, 2010. Implementation of the amendment Implementation amendment will be completed completed within 30 days of NRC approval. approval. There are no regulatory commitments commitments contained contained in this letter or its enclosure. Please Please concerning this matter direct any questions concerning matter to Kevin Casey at (423) 751-8523. II declare under penalty of perjury perjury that the foregoing foregoing is true and correct. Executed on this L 3.1Z day of October, 2009. Respectfully, 4R. M. r Vice President President Nuclear Licensing Nuclear Licensing Enclosure Enclosure cc: (Enclosure) (Enclosure) NRC Regional Administrator Administrator - Region Region II II NRC Senior Resident Inspector - Watts Bar Nuclear Plant TN Department Department of Environment Environment & & Conservation - Division of Radiological Health

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ENCLOSURE ENCLOSURE Watts Bar Nuclear Plant, Unit 1 Facility Operating Operating License No. NPF-90 NRC Docket No. 50-390 License Amendment Amendment Request and Response to Request for Additional Information Related Additional Information Related to Carbon Carbon Dioxide Fire Suppression Systems Suppression Systems EVALUATION OF THE PROPOSED EVALUATION PROPOSED CHANGE CHANGE

EVALUATION OF THE PROPOSTED EVALUATION PROPOSTED CHANGECHANGE

Subject:

Amendment Request and Response License Amendment Response to Request for for Additional Additional Information Related Related to Carbon Dioxide Fire Fire Suppression System System (TAC No. ME0876)ME0876) 1.0

SUMMARY

DESCRIPTION This evaluation evaluation supports a license license amendment amendment request (LAR) Facility (LAR) to amend Facility Operating License No. NPF-90 (Reference (Reference 1) for Watts Bar Nuclear Plant (WBN), Unit 1. The proposed change would revise WBN's WBN's Unit 1 license license by adding an exception to to Operating License Condition Operating Condition 2.F regarding regarding the provisions of the Fire Protection Program. This change is necessary necessary to resolve a discrepancy discrepancy between between WBN's Fire Protection Protection Report (FPR) (Ref. 2) 2) and the NRC's Supplemental Safety Evaluation Report NRC's Supplemental Report (SSER) No. 18 (NUREG-0847), (NUREG-0847), "Safety Evaluation Evaluation Report Report related to the operation of Watts Bar Nuclear Plant, Units 1 and 2, Docket Nos. 50-390 and 50-391 50-391," ," (Ref. 3) related to the the carbon carbon dioxide (C0 (CO 22)) fire suppression suppression system in the Unit 1 Auxiliary Instrument Instrument Room. The Tennessee Tennessee Valley Authority (TVA) requests approval amendment by approval of this license amendment October 30, 2010. Implementation Implementation of the amendment amendment will be completed within 30 days of NRC approval. . 2.0 DETAILED DESCRIPTION The automatic automatic fire suppression systems at WBN Unit 1, are designed to extinguish a fire fire or control and minimize the effects of a fire until the fire brigade brigade can respond and it. For the automatic extinguish it. automatic total-flooding total-flooding CO 2 suppression suppression systems, a signal from either the fire detection system or a push button station activates the area alarms, CO2 discharge timer which actuates discharge actuates the master control valve and the area selector valve valve permitting permitting the CO CO2 to be discharged discharged into the selected area. In In addition, the system can be manually operated operated via the electro-manual electro-manual pilot valve for each hazard protected and electro-manual valve at the storage the electro-manual storage tank. Personnel Personnel safety safety is considered considered by pre-discharge alarm to notify anyone in the area providing the pre-discharge area that CO CO22 is going to bebe discharged and by the addition of an odorizer to the CO2 to warn personnel discharged personnel that CO CO 2 has has been discharged. discharged. Actuation of the CO22 system causes selective selective closure of dampers. This prevents prevents spread of the fire and ensures that the minimum concentrationconcentration of COCO 2 is maintained. Full discharge representative rooms in conjunction with door fan pressurization discharge tests for representative pressurization tests have been conducted conducted to validate CO CO 22 concentration concentration and soak times. The duration of the the discharge is determined determined by the area requirements requirements and is controlled by the discharge discharge timer. The WBN Unit 1 Auxiliary Auxiliary Instrument Instrument Room contains the Reactor Protection System (RPS) for Unit 1. The Auxiliary Auxiliary Instrument Instrument Room is located in the Control Building at elevation 708.0.

   . elevation            Alternative safe 708.0. Alternative         safe shutdown shutdown was was selected   for the selected for        Auxiliary Instrument the Auxiliary   Instrument Room and a CO 22 suppression system was installed to meet           meet   the   requirements requirements of 10 10 CFR 50, Appendix Appendix R, Section III.G.3. The CO2 suppression system was required            required to be designed designed in accordance accordance with National Fire ProtectionProtection Association Association (NFPA) Standard 12, 12, "Standard "Standard forfor Carbon Carbon Dioxide Extinguishing Extinguishing Systems," 1973 Edition (NFPA 12-       12 -

1973) (Ref. 4); 1973) (Ref. and the 4); and the Watts Watts BarBar FPR as approved FPR as approved in NUREG-0847, NUREG-0847, Supplement 18. E-2 E-2

WBN's FPR describes the design design basis for the automatic automatic total-flooding CO2 suppression systems systems protecting the Auxiliary Instrument Instrument Rooms as follows:

        "Auxiliary Instrument Rooms - Deep seated fires. Must achieve 30%

concentration with 2 minutes, 50% concentration within 7 minutes, and 50% concentration maintain at least 45% concentration concentration for at least 15 minutes." NUREG-0847, Supplement However, NUREG-0847, Supplement 18, describes describes the design basis for the CO2 suppression systems protecting suppression protecting the Auxiliary Instrument Rooms as follows: Auxiliary Instrument "Auxiliary Instrument Instrument Rooms Rooms - the primary fire hazard hazard is cables and is considered deep-seated fire source; therefore, the system must achieve considered a deep-seated achieve a 30-percent 30-percent concentration concentration within 2 minutes and 50-percent 50-percent concentration within 7 minutes after system discharge. In In addition, leakage from the addition, the leakage the room must be limited and the system system must maintain at least a 50-percent 50-percent concentration concentration for 15 minutes;" NFPA 12 -1973 (the code of record for WBN), does does not specify a definite definite hold time, or soak time, for CO CO 2 concentration, concentration, but states:

        "For deep seated fires, the required extinguishing          concentration shall be extinguishing concentration             be maintained for a sufficient period of time to allow the smoldering maintained                                                     smoldering to be  be extinguished and the material material to cool to a point at which reignition will not occur when the inert atmosphere is dissipated."

By letter dated May May 10, 1995 (Ref. 5), the NRC requested requested additional information regarding the CO 2 fire suppression system design after InspectionInspection Report (IR)(IR) . 50-390/95-16 (Ref. 6) had identified identified discrepancies discrepancies in the design and testing of the the system. By letter dated May May 26, 1995 1995 (Ref. 7), TVA replied to the NRC's request and and provided a detailed justification regarding the adequacy adequacy of the WBN CO CO 22 fire fire suppression systems in the Auxiliary Instrument Rooms. As part of this justification, justification, TVA agreed to:

         ""...revise
           ... revise the design description description for the CO CO22 system supplying thethe instrument rooms (Units 1 and 2) to include a minimum soak auxiliary instrument time. The soak time will be to maintain CO    CO 2 concentration concentration greater than 45% for at least least 15 minutes."

When published published in October of 1995, NUREG-0847, NUREG-0847, Supplement 18, approved the WBN FPR and correctly correctly stated the performance performance requirements requirements for the CO2 fire suppression system provided provided for the Auxiliary Instrument Rooms Rooms - except that it specified specified that thethe system would maintain maintain a 50% CO 2 concentration concentration for 15 minutes. This discrepancy between between the SSER and the WBN FPR was not recognized recognized by TVA until JulyJuly of 2007, when IR 07-07 (Ref. 8) identified Unresolved Unresolved Item (URI) 05000390/2007007-01, "C0 (URI) 05000390/2007007-01, "C02 System System in FA [Fire Area] 48 Appears to Deviate From Design Criterion Criterion in SSER." In In February of 2009, the NRC identified Non-Cited February Non-Cited Violation (NCV) 05000390/2008005-04 05000390/2008005-04 (Ref. 9) regarding regarding this issue because the CO 2 fire suppression system did not meet the the SSER approved concentration concentration for the entire Auxiliary Instrument Instrument Room. WBN test records indicate indicate that while a 50% CO CO22 concentration maintained for 15 concentration is maintained 15 minutes in the the lower half of the room, at three quarters quarters of the room's height, only a 45% CO2 concentration is maintained concentration maintained for 15 minutes. Although Although the performance performance of the WBN Unit 1 Auxiliary Auxiliary Instrument Room CO 2 suppression system meets the requirements requirements of the WBN FPR and NFPA 12 12 -1973,

                                    -1973, the system does not provide a 50% CO 2 concentration for the entire room for 15 minutes as specified concentration                                                specified in Supplement Supplement 18     18 to NUREG-0847.

NUREG-0847. E-3 E-3

In order to resolve the discrepancy discrepancy between the WBN FPR, NUREG-0847, and the the system performance performance characteristics, characteristics, TVA proposes to revise WBN Unit 1 Operating Operating License Condition 2.F to reflect License reflect the design bases for the CO C022 suppression system provided for the Unit 1 Auxiliary Instrument provided Instrument Room, which is as follows: Auxiliary Instrument Instrument Room - The primary fire hazard hazard is considered considered a deep-seated deep-seated fire source; source; therefore, therefore, the system must achieve achieve a 30%30% concentration concentration within 2 minutes and 50% concentration concentration within 7 minutes minutes after system discharge. after discharge. In addition, addition, the leakage from the room must be be limited and the system must maintain at least a 45% concentration concentration for 15 minutes. As a result of the incorporation incorporation by reference reference of Supplement 18 of the SER, License License Condition 2.F currently requires the C02 CO 2 system to maintain a 50% concentration concentration for 15 minutes. License License Condition 2.F2.F currently currently states:

         "TVA shall implement implement and maintain maintain in effect all provisions of the approved approved fire protection program program as described in the Fire Protection Report               the Report for the facility, as approved in Supplements Supplements 18 and 19 of the SER (NUREG-    (NUREG-0847) subject to the following provision:

0847) TVA may makemake changes to the approved approved fire protection protection program without prior approval approval of the Commission, Commission, only if those changes would not adversely affect the ability to achieve and maintain safe shutdown in the the event of a fire." TVA proposes that License License Condition Condition 2.F be modified to read as follows: TVA shall implement and maintain in effect effect all provisions provisions of the approved approved fire protection program as described described in the Fire Protection ReportReport for the the facility, as approved in Supplements 18 and and 1919 of the SER (NUREG-0847), (NUREG-0847), except for carbon concentration requirements carbon dioxide concentration requirements for low-pressure total-flooding carbon the low-pressure carbon dioxide system provided for the the Unit 1I Auxiliary Instrument Room which are are as approved approved in Safety [MONTH] [##], 20[##], Evaluation [##], dated [MONTH] 20[##], subject subjecttoto the following following provision: TVA may make changes to the approved approved fire protection program without prior approval approval of the Commission, only if those changes changes would would not adversely adversely affect affect the ability to achieve achieve and maintain maintain safe shutdown in the event of a fire. Attachments 1 and 2 provideprovide the marked up Facility Operating License License pages and the the Operating License pages, respectively. As indicated in the final, clean Facility Operating the description of the above proposed license condition, the requested requested change change for a 45% concentration will only be applicable concentration applicable to the Unit 1 Auxiliary Instrument Instrument Room. The The discussion in SSERSSER 18 18 addressed addressed both the Unit 1 and Unit 2 Auxiliary Instrument Rooms Rooms and the Unit 2 room does contain equipmentequipment required for Unit 1 operation. However, the the results of Special Performance Test (SPT) SPT-039-02, "C02 Special Performance Protection for Unit I1 "C0 2 Fire Protection and Unit 2 Aux Instrument Rooms," (Attachment 3), which was performed performed in July July 1995, 1995, indicates indicates that the Unit 2 Auxiliary Auxiliary Instrument Instrument Room will maintain maintain a concentration concentration of

>_50% for 15
~             15 minutes. Therefore, Therefore, the concentration concentration level stated in SSER 18 remains remains applicable applicable to the Unit 2 Auxiliary Instrument Room.

E-4 E-4

3.0 3.0 EVALUATION TECHNICAL EVALUATION

   , NUREG-1805, "Fire  "Fire Dynamics Tools (FDTs):

(FDTs): Quantitative Quantitative Fire Hazard Analysis Methods Methods Regulatory Commission Fire Protection Inspection Program," for the U.S. Nuclear Regulatory (Ref. 13) states that "".most

                               "...most surface burning and open flame will stop when the          the concentration of CO           the air reaches about C022 in the                 about 20-percent 20-percent or less by volume." NUREG-1805 also notes that considerable margin is built into the 50% CO 1805                                                                        C022 design concentration required in NFPA 12-1973 12-1973 (Ref. 4). Testing in the WBN Unit       Unit 1 Auxiliary Instrument Room has demonstrated demonstrated that the CO          suppression system provides a 45% CO C022 suppression                                   C022 concentration in the upper portion of     of the room for an extended extended period period of time (25 minutes per test data). In    In the lower lower portion of the room, room, where the majority majority of the combustible loading is located, testing has shown that a 50% CO                   concentration is C022 concentration      is maintained for 25 minutes. TVA has also reviewed CO maintained                                                      C022 suppression system test data from Sandia National Laboratory and concluded  concluded that Sandia National Laboratory's test data is consistent with TVA's determination determination that a 45% CO                                    minutes C022 concentration for 15 minutes is adequate to extinguish a deep-seated deep-seated fire.

The following subsections provide the detailed technical basis for the proposed change, as well as TVA's response to the NRC's Request for Additional Additional Information (RAI) (RAI) documented in a letter from the NRC to TVA dated July 15, 2009 (Ref. 10). 3.1 Adequacy of 45% CO CO 22 Concentration Concentration Information Notice (IN) Information (IN) 92-28 (Ref. 11)

11) cites Sandia National Laboratory's Laboratory's determination determination that, for deep seated cable fires, it is necessary necessary to retain a 50% concentration concentration of CO C022 for a minimum soak time of 15 15 minutes minutes to extinguish fully developed developed fires. The results of Sandia's testing was documented Sandia's documented in NUREG/CR-3656, NUREG/CR-3656, "Evaluation of Suppression Suppression Methods Methods for Electrical Electrical Cable Fires," dated October 1986. (Ref. 12) 12) Although neither neither of these documents documents are part of the WBN Unit 1 design or licensing basis, an examination examination of methodologies and a comparison the Sandia test methodologies comparison of the Sandia tests to the CO C022 suppression system for the WBN Unit 1 Auxiliary Instrument suppression Instrument Room, substantiate substantiate TVA's TVA's position that a 45% CO concentration for 15 C022 concentration 15 minutes in in the WBN Unit 1 Auxiliary Instrument Room, is adequate adequate to provide extinguishment of a deep seated fire. This provide extinguishment This section also responds to NRC RAI 1.

section also 1. NRC RAIRA11: 1: TVA letter, dated March March 24, 2009 (ML090840302), (ML090840302), Enclosure Enclosure 1, page E1-1,E1-1, states that, "Contraryto the above, "Contrary above, since receipt receipt of the operating operating license on February7, 1996, February 1996, until the present, present, the C02 CO2 system for the auxiliary auxiliary instrumentationroom instrumentation room was not designed designed in accordance accordance with the 1973 Edition of the NFPA [National Edition [NationalFire ProtectionAssociation] Fire Protection Association] 12 and SSER No. 18, in that, that, the C02 CO2 system was unableunable to deliver deliver and maintain maintain a minimum minimum gas concentration concentration of 50 percent in the upper portion portion of the room for for 15 15 minutes..." minutes... " The NFPA NFPA12 12 Standard Standard on "Carbon Dioxide Dioxide Extinguishment Extinguishment Systems," 1973 Edition, Edition, the the Code of Record (COR) for WBN Unit 1 installation, Unit installation, Section 2421 specifies 2421 specifies 50 percent percent design concentration concentration for deepdeep seated fire. Section Section 2232 2232 statesi states; "For deep seated fires, deep seated the required extinguishing concentration extinguishing concentration shall shall be maintained maintained for a sufficient sufficient period of of E-5 E-5

time to allow the smoldering to be extinguished and material material to cool to a point at which re-ignition re-ignition will not occur when the inert atmosphere atmosphere is dissipated..." dissipated ... " Provide a basis for why you believe believe it is adequate adequate for the total flooding automatic automatic CO CO 2 fire suppression system system installed installed in the Auxiliary Instrument Room to achieve Auxiliary Instrument achieve a concentration concentration of only 45 percent (rather than at least 50 percent) for 15 minutes in the the upper portion.

Response

TVA Response: On July 16, 1995, TVA initiated initiated Special Performance Performance Test (SPT) SPT-039-02, SPT-039-02, "CO "C02 Fire Fire Protection for Unit 1 and Unit 2 Aux Instrument Rooms," in order to confirm that the 45% concentration could be sustained CO 2 concentration sustained for greater greater than 15 minutes in the Unit 1 and Unit 2 Auxiliary Auxiliary Instrument Instrument Rooms as specified in the CO CO 2 system design basis. SPT-039-02 (Attachment 3) was completed on July 23, 1995, and confirmed that 45% 23,1995, could in fact be sustained for 15 minutes 15 minutes as agreed upon upon by letter letter dated 9ated May 26, 1995 1995 (Ref. 7). 7). Sandia National National Laboratory's Laboratory's testing of CO CO 2 fire suppression suppression systems included included the 5 tests summarized in TVA Table 1 (Sandia Table 14), below. Carbon Carbon Dioxide Fire suppression Dioxide Pire Suppression Tents. Testa. NFPA-12 Nl"PA-12

          -Number
          ,Bulllbet    Orientation -Type Orientation         ,Type      Durationsa of Duration               Solik b Soakt)

, Test Teet of oC of oC of oC Initiation

                                                       'Initiatioll           Time:'

Timo.'

~,

!~ mb a - ,IIOal!:1! Tray$ ~ C"bl lllOe,liIl11!ORl!(e Fire.Expoouxe ..tm1n:'. (min', IllS!, Test Ql!tcome Outcome 83 B3 5 H H 0 0 1 19-1IIiD 18-min burn 10 10 Reignited Reignited when ventilated when ventilated 84 5 H Q 0 I 16-iDiD 1 16-min burn

                                                                   \Ium         15 15      Noreignitton. trays No'reignition.      trays smoking SMoking 85 85          55             H H               V U    1. .5,.5-mmn 5,.5""min   burn burn         10 10     No No ,       reignition relgnitlon           after aCter ventilation ventl1ation e8 88           S             V               O*'  1     17-min burn 17-lIIiD               15 1i     No reignit1on.

reignition, trays trays smoking 91 5 V U U I

1. 5-mmn burn 5-lIIiD L0 10 No reignition reigni tion- after after ventilationw ventilation' Legend: HH - Horizontal Horizontal cable cable trays vV - Vertical cable trays Vertical, c,able o -- Qualified IEEE-3a3 Q IREE-383 cable U ..-Unqualified U U~qualifie/l cable aLength aLength oC of time that propane time tllat, propane butllers burners were on.

were Ol~. bLength. bt.ength ofof time that ttie time ,that the ventUation ventilation systelll system was turned ofl~ was tume/! ofl! and the etack and the stack cover cover closed. close/!. Table 1 - Sandia Sandia CO C0 22 Fire Suppression Suppression Tests Based upon review and comparison comparison of the SPT-039-02 test data and the Sandia Sandia National Laboratory's test data, TVA concludes National Laboratory's concludes that the extinguishing concentration of extinguishing concentration 45% for 15 minutes minutes in the Unit 1 Auxiliary Instrument Instrument Room is sufficient sufficient for the total flooding automatic automatic CO 2 CO fire suppression system for the following reasons: A. The results results of Sandia Sandia Tests #83 and # 85 demonstrate demonstrate that concentrationslower that concentrations than 50% are than are effective in providing providing extinguishment extinguishment for deep-seated deep-seated cable cable tray fires. fires. TVA Figures 1 and 2 (Sandia Figures Figures 36 and 37, respectively) respectively) show CO2 concentration concentration as a function of time for Sandia Sandia Tests #83 #83 and #85. In Sandia Sandia Test #83 #83 (Qualified Cables), the total time that CO CO 2 concentration concentration was at or or E-6 E-6

above 50% was approximately 7 minutes - for approximately approximately 3 minutes following following the initial discharge approximately 4 minutes following the second discharge and for approximately discharge. The concentration discharge. concentration was below 50% for almost 2 minutes before the the second dischargedischarge returnedreturned the concentration concentration to above 50%. For Sandia Sandia Test #85 (Unqualified Cables), the total time that the CO

                #85 (Unqualified                                                               CO2 concentration concentration was at or above 50% was approximately     approximately 8 minutes - for approximately       approximately 6 minutes following following the initial discharge and for approximately      approximately 2 minutes following the second discharge. The concentration   concentration was below 50% for slightly less than one minute before the second discharge returned the concentration                    concentration to above 50%.

6s 60~--------~----------------.---~-----r--------_. TEST

83 50 ........ o.... o...* o. 9'!RQ~ ._~~_Q~ml.f; _.o_ .. _..*. -**.. -. -.. -.. .

OURLIFIED CABLE HORIZONTAL, S-TRAY 40 w

Z 00 30 IE {5 1-1 I-a: ... III Q (t: 20 N I- 0 Z z W u 0J 10 Z U 0 U 20 20 50 TIME (MIN) (MIN) Figure 1 - Sandia Figure Sandia Test #83 Concentration Results

                                                         #83 CO22 Concentration                   Results 60r---------~------~----------~~--------------_.

60 TEST 0* 85 TEST as .. 59 S0 ........ . ~,.~ . P.QJ)~J.~.... _..... !. ......... _.00 *

0 ................. ------

UNQURLIFIED CABLE IMLNRLIFIED CROLE : :

               . ... *.. .. . * "ROIUZONTAt.:;

TR L - "5:'T RAY *---- *1* 0 ***** - ***** 40 40 X. Zz 30 36 o 0 ~ H I- H

 ~     28 20                             ...3 I-Z Wz
 ~0A   18 10 oU U

I P1- B8 18 28 38 40 48 TIME (MIN) Figure 2 - Sandia Test #85 CO CO2 Concentration Results Results E-7

For qualified qualified cables (Test # 83), re-ignition did occur, but only after ventilation ventilation was restored. TVA Figure Figure 3 (Sandia Figure 34) shows the cable tray temperature against time during Test #83. According temperature According to the test report, ventilation during this sequencesequence was reestablished reestablished at approximately approximately the the 39-minute 39-minute mark, approximately approximately 10 minutes after initiation of the CO CO 22 discharge, discharge, and approximately approximately 8 minutes after the actual discharge discharge began. TVA Figure 3 shows that the cable tray temperatures temperatures declined continuously continuously from the time C02 CO 2 was discharged until ventilation was reestablished, reestablished, and that the rate of decline decline was not appreciably appreciably affectedaffected by the reduction in C02 CO 2 concentration to 45% before ventilation was reestablished. reestablished. - BBB Bea C/ALE TRAY 5RCU ... SBB . \ ,,- \ U ~ W Li 4BB 609 *e ...

Z

                                      /I                          "- TEST//"          3

~ ~ 1:11 ~ Ir w

a. 2BB x:

2: w '4 .

OQUALIF'IEDB CABLE

~ F_

I-HORIZONTHL, 5 TARY B 498 1.1 31 40 50 B B 1B 2B SB TIME (MIN)

TIME Figure 3 - Sandia Test #83 Cable Temperature Results Figure 3 - Sandia Test #83 Cable Temperature Results For horizontal and vertical fully developed cable tray fires with IEEE 383-qualified For horizontal and vertical fully developed cable tray fires with IEEE 383-qualified cables, NUREG/CR-3656 cables, NUREG/CR-3656 specifies specifies a a required required soak soak timetime of of 15 15 minutes. minutes. While 15 While 15 minutes at 50% concentration will clearly be sufficient, as minutes at 50% concentration will clearly be sufficient, as discussed above, the discussed above, the actual test data indicates that lower concentrations for at least part of the time actual test data indicates that lower concentrations for at least part of the time can be effective. can be effective. For unqualified For unqualified cablescables (Test (Test #

                                          # 85),

85), no no re-ignition re-ignition occurred occurred when ventilation was when ventilation was restored after 10 minutes, while the C02 concentration was only at or above 50% restored after 10 minutes, while the CO2 concentration was only at or above 50% for a total of 8 minutes. The temperature results for Test #85 also support the for a total of 8 minutes. The temperature results for Test #85 also support the conclusion conclusion that that aa concentration concentration lessless than 50% will than 50% will be effective effective in in extinguishing deep-seated cable tray fires. TVA Figure 4 (SandiabeFigure 35) shows extinguishing cable deep-seated cable tray fires. TVA Figure 4 (Sandia Figure 35) shows cable temperatures temperatures for unqualified cables for unqualified cables (Test #85) as (Test #85) as aa function function of time. of time. E-8 E-8

5aBr----------r--------r---------~r_--------------*~ 5U0 TEST. as CARBON DIOXIDE 4BB 400 I UNQURLIFIED CRBLE UNOURLIFIED CRBLE HORIZONTAL. 5-TRAY 300 / /HORIZONTRL. 5-TRqN' u W w B6 3BB 300 zzCENTERED o

I " CENTERED

                                                                        /1111 TRAY Q:

a- ~

J 21313 H a: 0 0 r:r

3 I w

~ Li] HIB I uoN.-- -o I-w 6 J 1 - - -. - - i 1 L 1

                                                                   . __     , "IL_ ,,             ,    ,

e ,--..&---,--~I --'---'--'-.L.~_--1._.L...1....L...__L_--L.1---I~.l __...L-__L_---' 0 B 10 113 20 2B 3a 38 40 48 TIME (MIN)(MIN) Figure 4 - Sandia Test #85 Temperature Results

                                                     #85 Cable Temperature              Results Note that temperatures temperatures continued to decrease after the 27th minute of the test when ventilation had already     already been restored restored and CO2 concentration concentration was below 50%. CO         concentration was below 45% just prior to the 29th minute of the test, C022 concentration and the rate of temperature temperature decline        decline was again not appreciably appreciably affected. ItIt can also be  be seen seen that the sudden drop in C02              CO 2 concentration, concentration, to approximately approximately 47%

around the 25th minute of the test, did not appreciably appreciably affect the rate of temperature temperature decline. NFPA 12 -1973 does specify a 50% design concentration NFPA concentration for deep seated seated fires; however, itit does not specify an extinguishing concentration nor a soak time for extinguishing concentration for concentration. NFPA 12 -1973 specifies that the CO the design concentration. C022 concentration shall reach reach 30% in 2 minutes and the design concentration concentration of 50% within 7 minutes. SPT SPT-039-02 demonstrated that the CO

                        -039-02 demonstrated                               C022 fire suppression system for the     the Watts Bar Unit 1 Auxiliary Instrument      Instrument Room meets and exceeds         exceeds thethe requirements requirements of NFPA 12              12 -1973.

TVA Figure 5 is an enhanced enhanced version of the strip chart from SPT-039-02 SPT-039-02 for the the C02 concentrations CO 2 concentrations in the upper portion portion of the Unit 11 Auxiliary Auxiliary Instrument RoomRoom (14.75 (14.75 ft.). Figure 5 and Data Sheet Sheet 8.2 of SPT-039-02 (see Attachment 3) show that the CO concentrations in the Unit 1 Auxiliary Instrument C022 concentrations Instrument Room exceeded the test acceptance acceptance criteriacriteria of reaching 32% within 2 minutes minutes (reached (reached 44%), 52% within 7 minutes minutes (reached(reached 56%), and holding ~ 47% _> for 15 minutes minutes (maintained 47% for 15 minutes). (The additional additional 2% compensated compensated for instrument accuracy of plus or minus 2%.) 2%.) E-9 E-9

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            "- .:-         = -,::_-.          .:        - - :-            *-,                     .              .                  ::.".                   PM' P~M
                                                                                                                   . :~:: ~ ~.. '-~~~~:- ,' ~
                                     .. . .-.                 t- r....                              .... . ,                                                      _--._......

Figure 5 -Enhanced Strip Chart Recording from SPT-039-02 Figure 5 - Enhanced Strip Chart Recording from SPT -039-02 TVA also finds it compelling that while the total time CO concentration remained TVA also finds it compelling that while the total time CO22 concentration remained above 50% above 50% for Sandia Tests for Sandia Tests #83 #83 and and #85 #85 was 7 minutes and 8 minutes, was 7 minutes and 8 minutes, respectively, the performance characteristics respectively, the performance characteristics of the WBN Unit 1 Auxiliary of the WBN Unit 1 Auxiliary Instrument Room CO 2 suppression system are such that CO 2 concentration is Instrument Room CO2 suppression system are such that CO 2 concentration is maintained above 50% for almost 9 minutes (from approximately 2.5 minutes to maintained above 50% for almost 9 minutes (from approximately 2.5 minutes to 11.5 minutes after discharge) without a second discharge. It is also important to 11 .5 minutes after discharge) without a second discharge. It is also important to note that, during SPT-039-02, a 45% CO concentration was maintained for note that, during SPT-039-02, a 45% CO22 concentration was maintained for almost 25 minutes in the Unit I Auxiliary Instrument Room (see Figure 5). almost 25 minutes in the Unit 1 Auxiliary Instrument Room (see Figure 5). Furthermore, maintaining a CO concentration greater than 45% in the upper Furthermore, maintaining a CO22 concentration greater than 45% in the upper portion of the Unit 1 Auxiliary Instrument Room means that the overall volumetric portion of the Unit 1 Auxiliary Instrument Room means that the overall volumetric room concentration is higher than 45%, since CO is approximately 50% heavier room concentration is higher than 45%, since CO22 is approximately 50% heavier than air. The strip charts from SPT-039-02 for the CO concentrations at 2 ft. than air. The strip charts from SPT-039-02 for the CO22 concentrations at 2 ft. and 8.67 ft. above the floor show that the CO concentrations at these heights and 8.67 ft. above the floor show that the CO22 concentrations at these heights remained greater than 50% for the duration of the test (approximately 25 remained greater than 50% for the duration of the test (approximately 25 minutes). minutes). B. B. The WBN Unit 1 Auxiliary Instrument Room is tighter than those in Sandia The WBN Unit 1 Auxiliary Instrument Room is tighter than those in Sandia Tests #83 and #85. Tests #83 and #85. NFPA 12 -1973, Section 222, "Leakage and Ventilation," states: NFPA 12 -1973, Section 222, "Leakage and Ventilation," states:

                                "Since the efficiency of carbon dioxide systems depends upon the "Since the efficiency of carbon dioxide systems depends upon the maintenance of an extinguishing concentration of carbon dioxide, maintenance of an extinguishing concentration of carbon dioxide, leakage of gas from the space shall be kept to a minimum and leakage of gas from the space shall be kept to a minimum and compensated for by applying extra gas."

compensated for by applying extra gas." NUREG-1805 (Ref. 13) also notes the significance of the room tightness and NUREG-1805 (Ref. 13) also notes the significance of the room tightness and states, "The integrity of the enclosure is a very important part of total flooding, states, "The integrity of the enclosure is a very important part of total flooding, particularly if the hazard has a potential for deep-seated fire." However, it can be particularly if the hazard has a potential for deep-seated fire ." However, it can be seen from the rapid decay of CO concentration shown in TVA Figures 1 and 2 seen from the rapid decay of CO22 concentration shown in TVA Figures 1 and 2 that the Sandia test room was not an airtight room. For Sandia Test #83, the that the Sandia test room was not an airtight room. For Sandia Test #83, the CO concentration decreased approximately 13% in 2 minutes (from an initial CO22 concentration decreased approximately 13% in 2 minutes (from an initial peak of 58% to approximately 45%); and for Sandia Test #85, the CO peak of 58% to approximately 45%); and for Sandia Test #85, the CO22 concentration decrease approximately 10% in less than 1 minute (from an initial concentration decrease approximately 10% in less than 1 minute (from an initial E-1 0 E-10

peak of 58% to approximately approximately 48%). Note that these decreases decreases did occur before ventilation ventilation was restored in both SandiaSandia tests. In In comparison, comparison, the WBN CO C022 concentration concentration tests demonstrated demonstrated the tightness of the Unit 1 Auxiliary Auxiliary Instrument Room since the concentration only decreased approximately 10% decreased approximately 10% in 11 minutes minutes (from an initial peak of 57% at the 4-minute mark to 47% at the 15-minute 15-minute mark). WBN door fan pressurization pressurization tests (Attachment 4) have also demonstrated demonstrated that the Unit 1 Auxiliary Instrument Room is capable of maintaining tightness for an extended period of time. C. WBN Unit 1I Auxiliary Instrument The WBN ventilation is restored Instrument Room ventilation restoredlater laterthan than in in Sandia Sandia Tests #83 and and #85; and,and, actual actualsoak times for the WBN Auxiliary Instrument Instrument Room are are calculated calculateddifferently and and more conservatively. conservatively. In Sandia Tests #83 and #85, In #85, ventilation ventilation was restored restored to the test room after 10 minutes. Only the cables in in Test #83

                                                #83   reignited   after ventilation was restored.

The 10 minutes of soak time for the test, and the recommendedrecommended 15 minutes minutes of soak time, began when the demand for CO CO 2 was initiated and the ventilation ventilation system was turned off - approximately approximately 2 minutes before the actual CO C022 discharge. discharge. The soak time ended when ventilation ventilation was restored. restored .

     . Ventilation Ventilation for the WBN Unit 1 Auxiliary Instrument Room is restored by site manually resetting the CO personnel manually                       CO 22 blow-off clips for each damper. These          These actions actions do not occur until the fire has been determined determined to be extinguished.

extinguished. Because of this process, the cables in Because in the WBN Auxiliary Instrument Instrument Room will have more more time to cool than those in in the Sandia tests. Delaying ventilation restoration also contributes to the tightness tightness of the room and the ability to higher concentration maintain higher concentration levels of C02. CO2

discharge of C02 The initial discharge CO 2 for the WBN Unit 1 Auxiliary Auxiliary Instrument Instrument Room begins begins 20-30 seconds seconds after one detector from each each detection zone has activated.

Further Further discussion of the detection detection system is provided in TVA's response to NRC NRC RAI 10. In RA110. In Sandia Tests #83 #83 and #85, the fire was fully developed and had been allowed to burn for another another minute before before the suppression system system was actuated. Again, although the soak time had begun, the actual C02 CO2 discharge discharge did not occur occur another 2 minutes. In for another In comparison, comparison, the CO C022 system for the WBN Auxiliary discharges 20-30 seconds after actuation. Instrument Room discharges actuation. This results in in significant significant C02 concentration levels in CO 2 concentration in the room for a greater greater portion of what NUREG/CR-3656 considers NUREG/CR-3656 considers "soak time." Moreover, NUREG-1 NUREG-1805 805 (Ref. 13)

13) provides additional additional guidance guidance regarding the the C022 suppression capabilities of CO suppression systems. Section B.14.3, "Carbon Dioxide Fire Fire Extinguishing Systems," states:

Extinguishing "For deep-seated deep-seated hazards, the minimum concentration is 50-percent minimum concentration 50-percent of C022 by volume. This 50-percent design concentration CO concentration is used for hazards hazards involving electrical involving electrical gear, wiring insulation, motors, and the like[.. like[ ....)) It It should be noted that most surface burning burning andand open flaming flaming will stop when the concentration concentration of CO CO 2 in the air reaches air reaches about 20-percent or about 20-percent less by volume. Thus, by volume. Thus, shouldit should be apparent apparent thatthat a considerable considerable margin margin of safety is built into these built into these minimum C0 22 concentrations CO concentrations E-11 E-11

requiredby required standard[NFPA by the standard 12]. This is because those who [NFPA 12]. who developed the CO 2 standard never considered itit sufficient to extinguish never considered the flame. By contrast, the guidelines guidelines given in some of the standards standards for other gaseous gaseous extinguishing merely mandate extinguishing agents merely mandate concentrations concentrations that are sufficient to extinguish open flame but will not produce a truly inert [emphasis added] atmosphere." [emphasis added} . TVA's establishment of an extinguishing concentration concentration of 45% is greater than double thethe 20% concentration concentration for surface fires indicated in NUREG-1805. NUREG-1805. Extinguishing surface surface flames will also contribute contribute to removal of heat from the fire. Considering Considering all these factors, TVA has concluded that the 1978 designed designed automatic automatic total-flooding CO 2 suppression total-flooding suppression system provided provided for the Unit 1 Auxiliary Instrument Instrument Room at WBN is adequately adequately designed designed (with upgrades upgrades and as verified by tests in 1995) to extinguish extinguish a deep seated fire. Although TVATVA has considered considered the Sandia test results that were promulgated promulgated in NUREG/CR-3656, that NUREG NUREG/CR-3656, NUREG is not part of TVA's design or licensing licensing basis. Similarly, TVA evaluated IN IN 92-28, and concluded concluded that itit need need not be incorporated into the WBN design or licensing licensing basis. 3.2 Implications Safe Shutdown Implications

RAI 2

NRC RA12: TVA letter, dated March TVA March 24, 2009, Enclosure Enclosure 1, page page E1-1, E1-1, states that, "This section of Appendix R requires "This requiresa fixed fire fire suppression suppressionsystem for the auxiliary instrumentationroom area auxiliary instrumentation area since it contains contains safe shutdown shutdown equipment andand alternative alternativesafe shutdown was selected selected for this area..." area ... " WVA evaluation TVA evaluation in a letter, dated March March 24, 2009, did not discuss effects damage effects of fire damage on equipment equipment required for safe-shutdown. safe-shutdown. Discuss the effects that fire damage would would have on the equipment that is associated with cables likely to sustain damage, and provide a basis for adequacy adequacy of damage damage (i.e., (Le., provide provide a basis for determining that, in spite of damage, adequate adequate safe-shutdown safe-shutdown will be maintained). TVA Response: The Unit 1 and Unit 2 Auxiliary Instrument Instrument Rooms are located in the Control Building at elevation 708.0. An Appendix Appendix fire in WBN's Control Building may require that the R the Control Building, including including the Main Control Control Room (MCR), (MCR), be abandoned. abandoned. When this this occurs, the plant will be shutdown from the Auxiliary Control Room (ACR). The Control Building is separated separated from the ACR and adjacent adjacent plant areas by 3-hour fire-rated barriers. WBN's Abnormal Operating Instructions (AOIs) Abnormal Operating (AOls) direct the operator actions to isolate isolate the ACR from the MCR, MCR, abandon abandon the MCR, and implement implement the Fire Safe Shutdown actions once the MCR is abandoned. Shutdown abandoned. information regarding Additional information regarding the functions of the ACR may be found in Part IV, IV, "Alternate Shutdown Shutdown Capability," Capability," of the FPR. Provided belowbelow is information information contained contained in in E-1 2 E-12

Section 2.0, "Discussion," from Part IV of the FPR which summarizes the compliance of Section the design with applicable applicable regulations and independence independence of the ACR (both physicallyphysically and electrically) from the Control Building.

        "In order to address situations requiring main control room abandonment, WBN's original design provided for an auxiliary auxiliary control system. This   This system is located outside of the control building and is physically   physically independent of the control building (control room, auxiliary instrument independent                                                                instrument rooms, cable spreading spreading room, etc.). The design provides appropriate   appropriate means to isolate the necessary necessary safe shutdown equipment equipment and control features features from the control building.

building. The system is provided to satisfy General Design Criteria (GDC) 19 General 10CFR50 and 19 in Appendix A to 10CFR50 10CFR50 Appendix R Section III.G.3 and III.L 10CFR50 I1.1L criteria. In In order order to meet GDC 19 requirements, the auxiliary control system instrumentation instrumentation and controls are physicallyphysically remote from, and their circuits circuits are electrically electrically separated separated from, their counterparts in the main control room. InIn order to meet Appendix R requirements, the auxiliary auxiliary control system is both physically and electrically independent electrically independent of the control building. Redundant auxiliary control system capability is not required to building. Redundant meet meet either GDC 19 or Appendix R requirements." Based on the preceding, fire damage damage may occur to the equipment equipment and cables cables located in located in the Auxiliary Instrument Instrument Room. However, the design of the plant separates the Control Building and therefore, therefore, the Auxiliary Instrument Room, from the ACR both physically physically and electrically. Consequently, a fire in the Auxiliary Instrument Room will not affect the the capability to safely shutdown shutdown WBN Unit 1. 3.3 Previous NRC ReviewReview of 45% CO2 Concentration Concentration

RAI 3

NRC RA13: TVA letter, dated March March 24, 2009, Enclosure Enclosure 1, page page E1-2, E1-2, states that, "TVA will revise "TVA revise the system design design description description for the CO CO2 system supplying the Auxiliary Instrument (Units 1 and 2) to include Instrument Rooms (Units include a minimum soak time. The soak time will be to maintain maintain CO concentration CO2 concentration greater greater than 45% for at least least 15 minutes. minutes. The revision revision will be completed by June June 30, 30,1995 ....."" 1995 .... If the above If incorporated in the WBN Unit 1 Fire Protection above commitment was incorporated Protection Report (FPR), the NRC staff requests requests that the TVA to provide copy of revised FPR pages with docketed date date and revision number. TVA Response: Revision 3 of the FPR was approved approved on June 15, 15, 1995. This revision revised Section 12.3.3, "Carbon Dioxide Suppression Systems," to add the following statement: 12.3.3, "The design basis for the areas protectedprotected by CO C0 22 are as follows: E-1 3 E-13

Auxiliary Instrument Rooms - Deep Deep seated fires. Must achieve achieve 30% concentration 30% concentration within 2 minutes, 50% concentration within 7 minutes, and maintain at least 45% 45% concentration concentration for at least 1515 minutes..." minutes ... " Revision 33 also revised Part X, "NFPA Code Evaluation," of the FPR to add the following following statement: "2232 Comply Deep Deep seated fire extinguishment does not specify the the soak time and concentration concentration levels required to be be maintained. maintained. Where required, soak soak time of 15 minutes at concentration is maintained." 45% concentration maintained." TVA's letter dated dated June 15, 1995 1995 (Ref. 14), submitted Revision 3 of the FPR to NRC. Introduction Section of Appendix This letter is listed in the Introduction Appendix FF, FF, "Safety Evaluation Watts Evaluation Watts Bar Nuclear Nuclear Plant Fire Protection Protection Program, Docket Docket Nos. 50-390/391 50-390/391," ," of SSER 18. TVA's letter dated June June 15, 1995, and the sections of Revision 3 of the FPR discussed above are provided in Attachment Attachment 5 to this enclosure. 3.4 Modifications Modifications and Inspections Inspections

RAI 4

NRC RA14: TVA letter, dated March March 24, 2009, Enclosure Enclosure 1, page page E E1-2, 1-2, states that, "The fact remains, remains, however, however, that that WBN's CO CO2 gas suppression suppressionsystem was designed for designed for and cancan achieve a 50%50% concentration concentrationafter discharge dischargein in accordance accordance with NFPA 12, 1973 Edition. Edition. It will also, also, as committed, committed, maintain maintain a concentration concentration greater than 45% for at least greater than least 15 minutes minutes..." Have any CO 2 system Have system or otherother plant modifications, subsequent discharge subsequent to the original discharge tests of the CO CO 2 fire suppression system, been been made in the Auxiliary Instrument Instrument Room that could potentially potentially affect affect CO CO 2 concentrations, such as CO 2 piping changeschanges or timer timer adjustments or new room dampers adjustm!3nts dampers or penetrations penetrations that might leak? If such modifications modifications have been made, what subsequent testing or evaluation was performed to ensure that proper concentrations were maintained proper concentrations maintained for the required soak time? If concentration decreased due decreased due to leakage, leakage, where does the CO2 gas migrate and describe describe your your evaluation on the effects to plant operation evaluation operation and operator operator actions. TVA Response: The configuration configuration of the C0 CO 2 piping piping and discharge outletsoutlets have modified since have not been modified the discharge test discussed discussed in TVA's response to NRC RAI 1 above was performed in in July 1995. 1995. In addition, the detection detection system has not been modified from the tested configuration. configuration. In order to address the overall impact design changes and plant design changes plant modifications made to equipment equipment located in the Auxiliary Instrument Room Room may have have had on the ability of the CO CO 2 system to suppress suppress a deep seated fire, the following factors factors should be considered: E-14 E-14

A. As stated previously previously in Section 2.0, "Detailed Description," Description," WBN's test records records indicate that a 50% C02 indicate CO 2 concentration concentration is maintained maintained for 15 minutes in the lower half of the room. B. The following factors were discussed discussed in Inspection Inspection Report 05000390/2008005 05000390/2008005 (Ref. 9) regarding the low safety safety significance significance of the Non-Cited Non-Cited Violation for this this CO2 concentration C02 concentration issue:

Most of the ignition sources werewere located located in the lower portion of the the room where the required concentration concentration was maintained.

maintained.

The only ignition sources sources in the upper portion of the room were thermoplastic cables capable capable of self-igniting.

self-igniting. However, their failure failure affect the credited SSD strategy of alternative would not affect alternative shutdown which used equipment poweredpowered by other other cables not located in this this room. room. Based on the preceding, the key ignition sources are in the lower lower portion of the room which will receive receive a 50% concentration for 15 minutes. This and the lack of potential for 50% concentration a fire to the spread spread into the higher higher regions of the room, minimize minimize the impact of plant plant modifications on the CO C022 systems ability to suppress a fire. Identification of all design changes Identification changes that have affected the Auxiliary Instrument Room will Auxiliary Instrument be an extensive effort. A review of this type will require a review of all design changes design changes initiated since since the performance performance of the last discharge discharge test (July 1995) until the present. However, the design changes were were controlled controlled by WBN's design change process under under Standard Programs Programs and Processes (SPP) 9.3, "Plant Modifications Modifications and Engineering Engineering Change Change Control." Maintenance Maintenance activities activities at WBN are controlled controlled by Standard Standard Department Procedure MMDP-1, "Maintenance Management Procedure MMDP-1, Management System." Both of these processes processes contain contain controls to ensure ensure that work involving involving the breaching of any penetration returns penetration returns penetration to its revised design configuration the penetration configuration or the as-found configuration. configuration. Figure 11-33 of the FPR is provided in Attachment 6 to this enclosureenclosure and depicts the the layout of the Auxiliary Instrument Room. This figure is annotated and provided with notes to clarify which walls are considered regulatory fire barriers. Based on Figure 11-33, 11-33, the walls of the Auxiliary Instrument Room that are regulatory Auxiliary Instrument barriers regulatory fire barriers are inspected once every 5 years in accordance O-FOR-304-1, "Fire accordance with 0-FOR-304-1, "Fire Barrier/Mechanical, Conduit, Cable Tray, and Fire Damper Barrier/Mechanical, (External) Penetration Damper (External) Penetration Visual Inspection-Auxiliary, Inspection-Auxiliary, Control, Diesel Generator Generator Buildings Buildings and Intake Pumping Station" include:

         *" North wall
         **   South wall
         *"    East wall
         *"   West wall

Labyrinth ceiling ceiling The north and east walls of the stairs in the Auxiliary Instrument Room along with the the floor and and ceiling are non-regulatory non-regulatory fire barriers. These areas areas are inspected once every 5 years in accordance accordance with TI- 304.001, "Non-Regulatory TI- 304.001, "Non-Regulatory Fire Barriers."

E-1 5 E-15

The physical CO barriers (e.g., walls, floor, CO 2 barriers floor, and ceiling) ceiling) of the Auxiliary Auxiliary Instrument Room are also inspected in accordanceaccordance with 0-FOR-39-2, "18 Month Month CO 2 Fire Protection Protection Inspection and Test for Powerhouse Powerhouse Areas." This inspection is conducted inspection conducted every 18 months months and verifies that there are no cracked, cracked, missing or degraded seals (including floor seals), or other penetrations penetrations that may allow CO2 to to escape. TVA reviewed reviewed the the documentation documentation from inspections inspections conducted between 2001 and 2009 and did not identify any issues with the physical physical CO2 barriers. TVA's TVA's response to NRC RAI RAI11 contained a discussion on tightness of the Unit 1 Auxiliary Instrument Room and the time periods the concentration Instrument concentration levels in the room were maintained. Leakage from the room will principally maintained. principally be from door seals or through the the seals for the various room penetrations. The CO CO 2 will migrate to Elevation 692, the th~ elevation below the Auxiliary Instrument Instrument Room. Each CO2 system on Elevation Elevation 708 has has a remote alarm installed on Elevation 692 that provides provides a pre-discharge pre-discharge alarm to alert the personnel that occupy Elevation Elevation 692 to evacuate evacuate should there be a CO2 discharge. discharge of CO The discharge CO 2 will require require the use Self-Contained Breathing Apparatus (SCBA) Self-Contained Breathing by Operations Operations or Fire Operations Operations personnel personnel responding responding to the fire. 3.5 Fire Brigade Response Response and Training Training NRC RAI RA15: 5: TVA letter, dated March 24, 2009, Enclosure Enclosure 2, page E2-1, states that, page E2-1, "The primary "The primary function of the automatic automatic CO CO 2 fire fire suppression suppressionsystems is is to extinguish a fire or extinguish or control control and and minimize the effects of a fire until until the fire brigade can respond brigade can respond and and extinguish extinguish it..." it... " Manual fire-fighting of large large amounts amounts of burning considerable challenge even burning cables is a considerable to the most well-trained equipped fire brigade. Further, many rooms of this nature well-trained and equipped nature have cable trays located located high above the floor which may be inaccessible inaccessible to the firefire brigade personnel. personnel. Describe how how the facility fire brigade personnel personnel have been instructed instructed about the potential for deep-seated deep-seated fire hazards hazards associated with cable re-ignition. Further, discuss the methodsmethods to manually manually extinguish extinguish or control and and minimize the effects effects of a deep-seated deep-seated fire located located high high above the floor in inaccessible locations locations (if WBN Instrument Room has any inaccessible Unit 1 Auxiliary Instrument locations). inaccessible locations). TVA Response: WBN's Fire Brigade personnelpersonnel are periodically trained in accordanceaccordance with FPT-304.000, FPT-304.000, "Fires Involving Involving Energized Energized Equipment." The brigade brigade also receives practical practical training training and fire drills are conducted which are directly related to the potential potential for deep deep seated fire seated fire hazards associated with cable tray fires. hazards associated During During the Fire Brigade's Brigade's training and exercises, emphasis is placed on fighting an energized equipment (e.g., cable) fire using energized equipment using the rules for "Fires Involving Energized Equipment" which includesincludes the useuse of a fog pattern when applying applying water, staying out of the water runoff, and maintaining the minimum and maintaining minimum distance for energized equipment. equipment. Once Once deenergized the fire is considered a normal the cables are deenergized normal Class A fire and a straight stream water pattern can be applied. E-1 6 E-16

For a fire suppressed suppressed by CO C02, 2 , the fire brigade will enter affected area wearing self-breathing apparatus contained breathing apparatus (SCBA). A key objective of the brigade identify any brigade is to identify remaining remaining hot spots and apply the appropriate appropriate agent to ensure ensure complete extinguishment. To aid in this effort, the fire brigade provided with a thermal imaging camera for brigade is provided identification identification of the hot spots. Any remaining remaining hot spots will be individually extinguished individually extinguished using an appropriate appropriate agent, such as water applied by by a fire hose, instead of a general agent application application such as a second CO CO2 discharge. However, if if deemed necessary, an additional discharge of CO additional discharge manually. Ventilation for the WBN Unit 1 CO2 may be initiated manually.' Auxiliary Instrument Room is restored by site personnel manually Auxiliary Instrument manually resetting the C02 CO 2 blow-off clips for each damper. These These actions actions do not occur until the fire brigade has has determined determined that the fire is completely completely extinguished. extinguished. There There are no inaccessible inaccessible areas in in the Unit 1 and 2 Auxiliary Instrument Rooms. The Auxiliary Instrument The access to high locations (e.g., cable trays) shall be by mechanical means in which the the fire brigade is trained. For the ~equired required access, the Fire Brigade will use ladders ladders and lifts lifts which can be safely safely used to investigate and apply extinguishing extinguishing agents if required. 3.6 Full Discharge Discharge Test Results Results NRC RA16:

RAI 6

TVA letter, dated March 24, 2009, Enclosure 2, page E2-1, E2-1, states that, "Fulldischarge "Full discharge tests for for representative conjunction with door representative rooms in conjunction door fan pressurizationtests have been conducted to validate pressurization validate C02 CO2 concentration concentration and soak times. and times. The duration duration of the discharge dischargeis is determined determined by the area area requirementsand is requirements is controlled controlledby the discharge dischargetimer timer..." Provide the most recent full discharge test results of the C02 CO 2 fire suppression system installed in the Auxiliary Instrument Instrument Room, including the following:

          " Concentration Concentration levels levels
         *" Soak timetime
         ** Number, location, and height of sensors   sensors in room Also, provide provide copies of the original discharge discharge test results for review.

TVA Response: The most recent full discharge test of the CO 0022 fire suppression suppression system installed in the the Unit Unit 1 and Unit 2 Auxiliary Auxiliary Instrument Instrument Rooms was conductedconducted by and documented documented in in Revision 0 of Special Performance Performance Test, SPT-039-02., SPT-039-02.c This test was initiated on July 16, 1995, and completed on July 23, 1995. A copy of the test is provided in in Attachment 3. The data in TVA TableTable 2 was taken from Data Sheet 8.2 of SPT-039-02, "U1 Aux Aux Instrument Room C02 CO2 Concentration," and providesprovides the concentration concentration levels for the the Unit 1 Auxiliary Auxiliary Instrument Instrument Room at specified time intervals after C02 CO 2 discharge. discharge. TheThe acceptance acceptance criteria in Table 2 account account for instrument accuracy accuracy of plus or minus 2%. In In E-1 7 E-17

each case, the C0 CO 22 suppression suppression system for the Unit 1 Auxiliary Auxiliary Instrument Room met or exceeded the acceptance acceptance criteria. Elapsed Time (min) 2,\ 2;

4 6 7 8 15 CO Concentration (%) C0 2 Concentration 44 57 56 56 52 47 Acceptance Criteria (%) Acceptance (%) ~- 32 N/A N/A N/A N/A ~-a52 N/A N/A - 47

                                                                                                    ~47 Table 2 - Unit 1I Auxiliary Auxiliary Instrument Room CO22 Concentrations Concentrations for SPT-039-02 SPT-039-02 There There were three sample points in the Unit 1 Auxiliary Instrument   Instrument Room at which CO     C022 concentration concentration     levels   were  recorded:
            *"   Sample Point #1 was located at 14.75 ft. above the finished floor        floor
            **   Sample Sample Point #2   #2 was located at 8.67 ft. above the finished floor
             " Sample Sample Point #3   #3 was located at 2.0 ft. above the finished floor The horizontal horizontal location location of the sensor pickups (sample points) inside the room was not recorded. The horizontal horizontal location location would have not been of any consequence consequence to the test results as the ventilation to the room was isolated; no stirring of the C02        CO 2 (which is approximately approximately 50%         heavier than air) would result in relatively uniform CO 50% heavier                                                       C022 concentration concentration layers in the room. Section 6.1.3 of SPT-039-02 SPT-039-02 provided the steps for installing the CO         C022 concentration meters and specified that the highest recorder probe be installed"      installed "...at
                                                                                                      ... at 75% of the room height or the top of the protected equipment  equipment (excluding cable trays) whichever whichever is higher...."

higher .... " The total soak time for SPT-039-02 as shown in TVA Figure 5 was approximately approximately 25 25 minutes. As discussed TVA's response to NRC RAI discussed in TVA's RAI 1, this soak time starts when the the actually discharges C022 system actually CO discharges and is defined differently differently than the soak times as specified in NUREG/CR-3656. specified NUREG/CR-3656. At 14.75 ft. (Sample Point #1), #1), the CO C022 concentration after 25 minutes was approximately approximately 45%. For SampleSample Points #2 and #3, #3, the C02 CO2 concentration remained above 50% after 25 minutes. The strip charts from the test are concentration remained provided provided in Attachment Attachment 3 and show the CO concentration versus time for each of the 3 C022 concentration sample points. 3.7 Ignition Sources Area Ignition Sources

RAI 7

NRC RA17: TVA letter, dated March 24, 2009, EnclosureEnclosure 2, page E2-3, states that, "TVA calculation "TVA calculation WBN-IPE-004, WBN-IPE-004, "Zone "Zone of Influence" Influence" determined that the determined that the only ignition source ignition source is two air handling units air handling units in the Corridor Corridor on Elevation Elevation 708.0..." 70B.0 ..." E-18 E-18

calculationEPM-DOM-012990, "TVA calculation EPM-OOM-012990, "Combustible Loading Data "Combustible Loading Data (CLO)" (CLD)" establishes the Fire establishes Fire Severity Index for..." for... " calculation WBN-IPE-004, "TVA calculation WBN-IPE-004, "Zone "Zone of Influence, Influence,"" determine determine that the the only ignition ignition source source...

        "Basedupon this "Based            this evaluation, evaluation, allall these areas areas were screened screened out from the detail detail review,                  screened out due review, and were screened              due to a lack of significant significantfire ignition ignition source and/orand/or the presence         automatic detection presence of automatic        detection and suppressionability...

suppression ability... "" Confirm that there are no ignition sources other than two air handling handling units in this fire fire area. Provide a summary summary and the results of the "Zone of Influence" calculations. calculations. TVA Response: As stated previously, Figure 11-33 is provided as Attachment Attachment 6 to this enclosure. enclosure. The The figure has been annotated designate the following rooms: annotated to clearly designate

        " 708.0-Cl 70B.0-C1 - Unit 1 Auxiliary Instrument Instrument Room

708.0-C2 70B.0-C2 - Corridor

        " 70B.0-C4 708.0-C4 - Unit 2 Auxiliary Auxiliary Instrument Instrument Room An evaluation                                  Instrument Room on Elevation 70B.0-C1 evaluation of the Unit 1 Auxiliary Instrument                                      708.0-Cl and the  the 708.0-C2 and 70B.0-C4, surrounding rooms, 70B.0-C2                 708.0-C4, was conducted on July 16, 2009 by WBN's           WBN's Engineering staff to confirm there are no other ignition sources Engineering                                                           sources other other than the two air handling units located located in the Corridor (70B.0-C2).

(708.0-C2). The evaluation evaluation confirmed confirmed the two air air handling units in the Corridor Corridor remain the only ignition sources for the Auxiliary Instrument Instrument Room. Room. WBN's design includes a two hour Regulatory Regulatory Fire Barrier that that separates Unit 1 Auxiliary Instrument Instrument Room from the Corridor. Revision 0 of Calculation Calculation WBN-IPE-004, WBN-IPE-004, "Zone of Influence" is the calculation calculation that determines the Zone of Influence determines Influence (ZOI) credible fire sources in compartments (ZOI) for credible compartments that were not previously screened by calculations previously screened calculations WBN-IPE-001, WBN-IPE-001 , 002, and 003. This This calculation calculation also documents documents the area walkdowns to identify identify the fire ignition sources sources or targets within the ZOI that could be impacted by the fire source. For the Auxiliary Auxiliary Instrument Room area, the walkdown conducted on July 16, 2009, re-verified the Instrument the conclusions of Calculation WBN-IPE-004. WBN-IPE-004. 3.8 Auxiliary Instrument Instrument Room Cabling Cabling NRC RA18:

RAI 8

TVA letter, dated MarchMarch 24, 2009, Enclosure Enclosure 2, page E2-3, states that, "TVA detection and suppression "TVA suppression systems systems would detect and and suppress suppress any fire with the potential fire potential of severity needed needed to include include a deep seated fire..." fire ..." construction information (Le., TVA evaluation did not specify cable construction (i.e., insulation insulation and jacket material, material, such as cross-linked cross-linked polyethylene polyethylene (XLPE)/polyvinyl chloride (PVC) (PVC) for all E-19 E-19

cables installed in cable trays and conduits or exposed (such as air drops). Identify Identify the the types of cable insulation insulation and jacket materials materials within the Auxiliary Instrument Instrument Room. TVA Response: Several Several different materials are used within the Unit 1 Auxiliary Instrument different cable materials Instrument Room. Greater than 96% of the qualified qualified cables within the Unit 1 Auxiliary Auxiliary Instrument Room thermosetting polymer jacket. Tabulated below is a list of the insulation and have a thermosetting materials of qualified jacket materials qualified cables used within the Unit 1 Auxiliary Instrument Instrument Room: I Auxiliary Instrument Unit 1 Instrument Room Insulation Insulation Material Material Jacket Jacket Material Cross Linked Polyethylene Polyethylene (XLPE) Chlorinated Chlorinated Polyethylene (CPE) (CPE) Ethylene Ethylene Propylene Propylene Rubber Rubber (EPR) Chlorosulfonated Polyethylene (CSPE) Chlorosulfonated Polyethylene Flame-Retardant Flame-Retardant Cross Linked Polyethylene Linked Polyethylene Cross Linked Polyethylene (XLPE) Cross Linked Polyethylene (XLPE) (FRXLPE) (FRXLPE) Flame-Retardant Cross Linked Polyethylene Flame-Retardant Polyethylene Fluorinated Ethylene Fluorinated Ethylene Propylene (FEP) (FEP) (FRXLPE) (FRXLPE) Polyolefin Fluorinated Ethylene Propylene (FEP) Fluorinated Polyvinyl Chloride (PVC) (PVC) Nylon Nylon Thermoplastic Polyethylene Thermoplastic Polyethylene Polyethylene (PE) Polyethylene Polyvinyl Chloride (PVC) Chloride (PVC) Table Table 3 - Cable Insulation Jacket Material Insulation and Jacket The installation of non-qualified cables in in the Unit 1 Auxiliary Instrument Room conform Auxiliary Instrument to the following statement made in Section 8.3.1.4.3, "Sharing of Cable Trays and Non-Safety Related Cables," of the Updated Final Safety Analysis Report: Routing of Non-Safety "In "In all cable coating applications, applications, up to 10 cables not qualified to the the IEEE 383 flame test or equivalent equivalent may remain uncoated on cable trays, unless small gaps or cracks in the coating exist in the tray segment. In In such cases, up to 9 cables not qualified to the IEEE 383 flame test or equivalent may remain uncoated." maintain compliance To maintain compliance with the above statement, a fire-retardant fire-retardant such as Vimasco© Vimasco© is applied where required. Approximately Approximately 0.5% of the cablescables located located within the Unit 1 Auxiliary Instrument Room are of unknown material composition.composition. Cables type Cables of this type include include cables supplied by vendors of the components components installed in the instrument instrument room. 3.9 Defense-in-Depth NRC RA19:

RAI 9

TVA letter, dated March 24, 2009, Enclosure Enclosure 2, page E2-3, states that, "The defense in depth fire "The fire protection protection at Watts BarBar ensures ensures that that the fire protection provided protection provided for the Unit Unit 1I Auxiliary Instrument Instrument Room is in in E-20 E-20

compliance compliance with the applicable sections of NFPA 12-1973 applicablesections 12-1973 andand therefore therefore meet the regulatory requirementsfound in Branch regulatory requirements Branch Technical Technical Position Position (BTP) 9-5.1, (BTP) 9-5.1, Appendix A, paragraph paragraphF.6 F. 6 and 10 CFR 50,50, Appendix R, paragraph paragraph Ill. G. 3..." III.G.3 ..." The NRC staff requests requests that the TVA provide a description of the defense-in-depth defense-in-depth features in the Unit 1 Auxiliary Auxiliary Instrument Instrument Room. TVA Response: The defense-in-depth defense-in-depth features provided for the Unit 1 Auxiliary Instrument Room (EL. 708.0-C.1) are as follows: 708.0-C.1) are

1. Transient combustibles are are controlled controlled by site procedures.

procedures.

2. Ignition Ignition source source work is controlled by site procedures.

3. Access to vital areas areas of the plant, including including the Auxiliary Instrument Instrument Room, is restricted to authorized authorized personnel.

4. Ionization smoke Ionization detectors cross zoned with thermal smoke detectors thermal detectors. More More information on the detection detection system is provided in TVA's response to NRC RA110.

RAI 10.

5. The Main Control Room (MCR) dispatch of personnel personnel to investigate upon the annunciation annunciation of one zone of a cross-zone.

6. Automatic Automatic CO 0022 suppression system which actuates upon a cross-zoned signal from the detection detection system or may be manually actuated.

7. Abandonment of the MCR in the event of a fire in the Control Building Building (previously discussed (previously discussed in TVA's response to NRC RAI 2).

8. Isolation of the Auxiliary Control Room (ACR) from the Control Control Building so that safe shutdown is achieved achieved (previously discussed in TVA's response (previously discussed response to NRC RAI 2).

9. The onsite fire brigade previously discussed brigade previously discussed in TVA's response to NRC NRC RAI 5. The CO 2 system for the Auxiliary Instrument Room is designed to consequences of a fire until it can be extinguished mitigate the consequences extinguished by WBN's WBN's Fire Brigade. The fire brigade brigade may also initiate a second discharge to ensure complete extinguishment of the fire. Such actions complete extinguishment actions are consistent consistent with the second second sentence of Section Section 2232 of NFPA 12 12 -1973:

                         "In any event, it is necessary         inspect the hazard necessary to inspect immediately thereafter to make immediately                      make certain certain that extinguishment extinguishment is complete and to removeremove any material material involved involved in the the fire." .

E-21

This philosophy philosophy is also consistent with the discussion discussion provided below from Section 12.3, 12.3, "Automatic Fire Suppression Suppression Systems" Systems" of the FPR: automatic fire suppression "The automatic suppression systems are designed to extinguish a fire or control and minimize the effects of a fire fire until the fire brigade can respond and extinguish extinguish it." it."

10. The volume of CO CO 2 maintained maintained available available for suppression of a fire in the the Instrument Room is large enough Auxiliary Instrument enough for an initial discharge and a second discharge of equal volume ifif needed.

One other defense-in-depth defense-in-depth factor regarding regarding the abandonment abandonment of the MCR was was previously discussed discussed in TVA'sresponse TVA's response to NRC RAI 2. This discussion discussion indicated that an Appendix R fire in in WBN's Control Building may require that the Control Control Building, including the Main Control Room (MCR), be abandoned. The Unit 1 and Unit 2 Auxiliary Instrument Rooms are located in the Control Building at elevation 708.0. When the Instrument the MCR is abandoned, the plant will be shut down from the Auxiliary Auxiliary Control Room (ACR). The Control Building is separated separated from the ACR and adjacentadjacent plant areas by 3-hour 3-hour fire-rated barriers. WBN's Abnormal Operating Instructions (AOls) Operating Instructions (AOIs) direct operator direct the operator actions to isolate the ACR from the MCR, abandon the MCR, and implement implement the Fire Safe Shutdown Shutdown actions once the MCR is abandoned. This element and the other defense-in-depth aspects of WBN's FPR provide defense-in-depth provide confidence confidence that the proper proper action will be taken to ensure a fire in the Auxiliary Instrument Room is mitigated. mitigated. 3.10 3.10 CO, COl System System Actuation Actuation

RAI 10

NRC RA110: TVA letter, dated March 24, 2009, Enclosure 2, page E2-4, states that, "The automatic "The automatic CO CO 22 suppression suppression system provided for the Unit 1 Auxiliary Instrument Room is adequately Instrument adequatelydesigned designed for a deep seated seated fire. fire. The The detection system and and suppression suppression system would detect and and suppress suppress any fire with the potential fire potentialof the severity needed to induce a deep seated seated fire..." fire ... " Provide Provide a description description of the detection detection system currently installed installed in the Auxiliary Instrument Instrument Room. Discuss how the CO CO 2 fire suppression suppression system actuation occurs in the the Instrument Room. Auxiliary Instrument TVA Response: Fire detection detection is installed to provide provide for prompt detection detection of a fire in its incipient stage stage and provide early warning capability. The fire detection detection systems systems at WBN are designed to be operable operable with or without offsite power. The Auxiliary Instrument Instrument Room is equipped equipped with Ionization Ionization SmokeSmoke Detectors and Thermal Detectors. Provided Provided below are excerpts excerpts from two sections sections of System Description N3-13-4002, N3-13-4002, "Fire Detection Detection System," that describe describe the Ionization Smoke Detectors Detectors and Thermal Detectors. Thermal E-22 E-22

      "3.2.1.1   Ionization Ionization Smoke Detectors Detectors These units are Pyrotronics Pyrotronics model DI series surface-mounted surface-mounted low   low detectors manufactured voltage ionization smoke detectors           manufactured by Pyrotronics, Pyrotronics, Incorporated. They operate on a patented Incorporated.                            patented ionization ionization principle and are actuated by a trace of visible smoke or invisible products of actuated combustion present present during the early stages of a fire. The detectors detectors operate at a line voltage of nominal operate                          nominal 24V dc which is provided from the         the LDP [local detection detection panel]. Visual flame is not required required to operate the detector.

The detector radioactive source, two ionization detector contains a radioactive ionization chambers amplifier-switching circuit. The radioactive and a semiconductor amplifier-switching radioactive source ionizes air in the two chambers chambers allowing a small current to flow through the two chambers. The sensing chamber chamber is open to the the atmosphere and detects the presence atmosphere presence of combustion combustion products. The The reference effectively closed to the atmosphere reference chamber is effectively atmosphere and serves serves as a reference to stabilize the detectors detectors sensitivity for changes in in environmental temperature, humidity, and pressure. environmental When smoke particles enter the sensing chamber, itit causes a reduction reduction in in the sensing chamber's current relative to the reference reference chamber. This change in current causes the amplifier switching switching circuit circuit to trigger an alarm. Upon actuation, actuation, the detector detector will lock into an alarm state."

       "3.2.1.3  Thermal      Detectors Thermal Detectors The thermal detectors are of the rate compensation/fixed compensation/fixed temperature temperature type. The detector element is self-restoring.

self-restoring. The detectors are supplied in temperature temperature ratings of 135 13500 F, 2000 200 0 F and 2250 225 F. 0 The detector consists of tubular metal shell containing two curved curved expansion expansion struts under compression fitted with a pair of normally normally open, opposed opposed contact points which are insulated insulated from the shell. The The tubular shell and struts have have a different different coefficient of expansion. When subjected to a rapid heat rise, the tubular shell expands expands and lengthens slightly. At the same time, the interior struts lengthen but at a slower rate than the shell. The rapid lengthening lengthening of the shell causescauses the struts to come together together and thus initiate an alarm. When subject subject to a very slow heat rise, the tubulartubular shell and thethe interior struts lengthen at approximately approximately the same rate. At the the detector's set point, the interior struts are fully extended, thereby closing the contact points and initiating initiating the alarm alarm signal." The temperature temperature rating of the thermal detectors installed installed in the Unit 1 Auxiliary Instrument Instrument Room is 135 13500 F. E-23 E-23

=

System Description=== Description N3-39-4002, N3-39-4002, "C02"C02 Storage, Fire Protection, and Purging," provides a general general description for the actuation actuation of the C02 CO2 suppression suppression system and is applicable applicable to the suppression suppression system in the Auxiliary Instrument Instrument Room. The following is stated stated inin Section 3.1.1, 3.1.1, "C0 "C022 Fire Protection System" of N3-39-4002:

        "Upon occurrence occurrence of a fire, a signal from the fire detection detection system activates activates area area alarms alarms and starts the CO  C022 discharge timer motor. The timer can also be        be activated from a manual push-button push-button station. The timer actuates the    the predischarge alarms (warns personnel predischarge                      personnel to clear the area) and subsequently actuates the pilot valve. The master pilot valve which is nearest to the storage     storage tank serves to open the MCV [master control valve]. As soon as the signal activates this master pilot valve, upstream upstream pressure from the CO    C022 in the pilot line line which is connected connected to the tank, is transmitted transmitted to the piston operator operator on the MCV.

At this time the MCV opens letting CO C022 flow through the header header to the ASV [area [area selector valve] valve. At the same time that the signal activates the MCV, the the particular area pilot valve is also activated. activated. This area pilot valve receives the the pressure from the CO C022 in the header and transmits it it to the piston operator operator on the the ASV which opens and lets the CO C022 flow through the header header into the affected affected hazard area area pipe network network and discharge discharge through open nozzlesnozzles to extinguish the the fire. At the same time, the pressure activates the odorizer which releases releases its chemical to the discharge piping to allow personnel personnel to detect the CO C022 discharge." The Auxiliary Instrument Room's Room's smoke detectors detectors compose one zone of fire detection detection and the thermal detectors detectors compose the other zone of fire detection. detection. When a single single detector in either zone activates, an annunciation detector annunciation is sent to a constantly attended location location (e.g., the Main Control Room) alerting alerting site personnel of the zone's alarm condition. condition. When a single detector detector of the other zone activates, the C02 CO 2 discharge discharge timer timer motor starts and an annunciation annunciation is sent to the constantly constantly attended location location of the the second zone's alarm condition. When the C02 discharges discharges to the Auxiliary Instrument Instrument Room, a pressure switch is activated activated which annunciates annunciates the C02 discharge to the CO2 discharge the constantly attended location. attended location. 3.11 12, 1973 Edition. NFPA 12.1973 Edition, Code Compliance Compliance NRC RAI 11: RA111: Part X -NFPA Code Evaluation Evaluation of the Fire Protection Protection Report, Revision 29 Revision 29 (ML052780278), (ML052780278), September September 30, 2005, provides provides point-by-point comparison comparison of the the conformance conformance with NFPA codes. Page X-19 cross-references cross-references the applicable section of NFPA 12, NFPA 12, 1973 Edition and provides additional information additional information for compliance with code. NFPA 12-1973 "Carbon Dioxide Systems" NFPA 12-1973 TVA System 39 Compliance Compliance Summary Matrix Matrix Code Section Section Summary Summary Topic/Remarks Topic/Remarks 2421 Comply specific Flooding factor for specific hazards hazards (50% for deep seated fire fire locations locations such as board rooms, instrument rooms, etc.) E-24 E-24

However, TVA letters, dated dated March 13, and 24, 2009, are not consistent with the above above code compliance compliance evaluation documented in Unit 1 WBN FPR. Discuss and provide aa evaluation documented basis for this discrepancy. TVA Response: Section 2421 of NFPA NFPA 12 -1973 specifies that the design concentration

                               -1973 specifies                    concentration for general dry electrical, wiring insulation insulation hazards is 50% for CO CO2 suppression suppression systems. As specified in Revision Revision 29 of the FireFire Protection Protection Report referenced referenced in NRC RAI 11 above, TVA complies with Section Section 2421 of NFPA NFPA 1212 -1973.
                                               -1973. The CO      suppression system in the CO 2 suppression                 the Instrument Room provides WBN Unit 1 Auxiliary Instrument                provides a 50%

50% concentration concentration as designed designed and as required required by NFPANFPA 12 -1973. Furthermore, TVA maintains maintains that the TVA letters dated March March 13, 13, 2009 (Ref. 15) 15) and March 24, 2009 (Ref. 16) are consistent with the point-by-point comparison as provided in Part X, "NFPA Code Evaluation," of the WBN FPR. Section Section 2232 of NFPA 12 -1973 states the following:

        "For deep deep seated fires, the required   extinguishing concentration required extinguishing    concentration shall be  be maintained for a sufficient period of time to allow the smoldering to be maintained                                                                    be extinguished and the material to cool to a pointat               re-ignition will not point at which re-ignition occur when the inert atmosphere atmosphere is dissipated."

For systems designed deep-seated fires, Section 2523 of NFPA 12 -1973 designed to suppress deep-seated -1973 states the following: deep-seated fires the design "For deep-seated concentration shall be achieved within design concentration within minutes but the rate shall no be less than that required to develop seven minutes develop concentration of 30 percent in 2 minutes." a concentration NFPA NFPA 12 12 -1973

            -1973 does not specify specify a required soak time, but states that,
        "...the
        " ... the required extinguishing   concentration shall be maintained extinguishing concentration              maintained for a a sufficient sufficient period of time to allow the smoldering smoldering to be extinguished and the material material to cool to a point at which re-ignition re-ignition will not occur when the the inert atmosphere atmosphere is dissipated."

The distinction is made between between "design concentration" concentration" and "extinguishing concentration." suppression system provided concentration." The CO2 suppression provided for the WBN Unit 1 Auxiliary Instrument Room meets the requirements Instrument requirements of NFPA 12 -1973,-1973, Section 2523, by achieving 30% COCO2 concentration concentration in 2 minutes andand 50% CO CO 2 concentration concentration (the design design concentration as provided provided in NFPA 12 12 -1973, 2421) in 7 minutes. The WBN

                                             -1973, Section 2421)

CO 2 suppression system provided for the Auxiliary Instrument Room also meets the the requirements of NFPA requirements NFPA 12 -1973, Section 2232, by maintaining maintaining a 45% CO CO2 concentration concentration (the extinguishing extinguishing concentration) concentration) for 1515 minutes. minutes. TVA's response to NRC RAI RAI11 provides the justification for the sufficiency of 45%-CO concentration 45%-C02 concentration as the the extinguishing concentration concentration for the WBN Unit 1I Auxiliary Auxiliary Instrument Instrument Room as well as as data from SPT-039-02 which demonstrated demonstrated the CO CO2 suppression suppression system's capabilities. E-25 E-25

The TVA letters dated March 13,2009 13, 2009 and March March 24,2009 24, 2009 echoed the NUREG-0847, NUREG-0847, Supplement 18, conclusion which stated in Section 9.5.1, Supplement 9.5.1, "Fire Protection," Protection," that, "On the basis of its review of the applicant's applicant's Fire Protection Protection Report through Revision 4, and the applicant's supplemental information information as as referenced by this safety evaluation, referenced evaluation, the staff concludes concludes that the fire protection program program for Watts Bar Nuclear Nuclear Plant conforms to the the requirements of 10 CFR 50.48 and, except for (1) (1) fire barrier penetration penetration seal program (refer to Appendix FF, Section 3.1.4) and (2) emergency lighting inside the reactor building (refer to Appendix Appendix FF, Section Section 6.7), is acceptable." acceptable." TVA submitted Revision Revision 3 of the Fire Protection Protection Report by letter dated June 15, 1995 1995

14) (prior to the issuance (Ref. 14) issuance of NUREG-0847, Supplement October 1995)

Supplement 18, in October 1995) which indicated TVA's compliance indicated compliance with NFPA 12 -1973, Section 2421 2421 using the 50% concentration requirement and Section 2232 using the agreed concentration agreed upon 45% concentration concentration for 15 minutes (see Attachment 5). Adequacy Adequacy of the 45% concentration concentration had been previously addressed at length in previously addressed in TVA's May 26,1995 26, 1995 response response (Ref. 7) to the NRC'sNRC's May 10, 10, 1995 request request for additional information information (Ref. 5). By incorporation incorporation in the NUREG NUREG supplement, the 45% CO CO 2 concentration concentration as speCified specified in Revision Revision 3 of the FPR regarding regarding the Auxiliary Instrument Instrument Room appeared received NRC approval. appeared to have received approval. For these reasons, TVA concludes there is not a discrepancydiscrepancy in in the code compliance compliance evaluation. evaluation. The CO CO 22 suppression suppression system provided provided for the WBN Unit 1 Auxiliary Instrument Room continues Instrument continues to comply with the requirements of NFPA 12 -1973 -1973 as as specified in the WBN FPR. 3.12 Conclusions Conclusions Based on the considerations considerations discussed above, TVA concludes that a 45% CO CO22 concentration for 15 minutes is sufficient concentration sufficient to extinguish a deep-seated deep-seated fire in in the WBN Instrument Room. In Unit 1 Auxiliary Instrument In the event of a fire in in the WBN Unit 1 Auxiliary Instrument Room, the CO2 suppression suppression system and other defense-in-depth defense-in-depth features features ensure the ability to achieve achieve and maintain maintain safe shutdown.

4.0 REGULATORY EVALUATION

REGULATORY EVALUATION 4.1 Applicable Applicable Requlatory Requirements/Criteria Requlatory Requirements/Criteria The applicable regulations and requirements requirements are as follows: e_ 10 CFR 50.48, "Fire Protection," requires that Watts Bar Nuclear Plant have a Fire Protection Plan that satisfies 10 CFR Part 50, Appendix Appendix A, Criterion Criterion 3. e 10 CFR 50, Appendix A, GeneralGeneral Design Criterion (GDC) 3, "Fire Protection," specifies specifies that structures, systems, and components components important to safety shall be designed and located to minimize the probability probability and effect effect of fires and explosions. E-26

      .       10 CFR 50, Appendix R, Section II.C.4 requires  requires that fire barriers     automatic barriers or automatic suppression suppression systems or both shall be installed as necessary necessary to protect redundant systems or components           necessary for safe shutdown.

components necessary

      **      10 10 CFR Part 50, Appendix Appendix R, Section III.G,III.G, describes describes the requirements for the protection protection of  safe  shutdown     capability.

10 CFR Part 50, Appendix Appendix R, Section III.L,Ill.L, describes describes the requirements for for alternative and dedicated alternative dedicated shutdown capability.

       **     NFPA 12, 12, "Carbon Dioxide Extinguishing Extinguishing Systems," 1973 1973 Edition, provides provides guidance guidance for purchasing, designing, installing, installing, testing, inspecting, approving, listing, operating, and maintaining maintaining carbon dioxide fire extinguishing extinguishing systems.
        **     NFPA 72E, "Automatic Fire Detectors," 1974 Edition, provides the minimum       minimum requirements via a consensus code for the performance requirements                                        performance of automatic fire fire detectors to ensure the timely warning detectors                           warning of a fire for the protection of personnel and property.

property.

         *"    Branch Technical Branch   Technical Position (Auxiliary PowerPower and Control Systems Branch) Branch) 9.5-1, Appendix 9.5-1, Appendix A, provides provides guidelines guidelines on the preferred preferred and acceptable acceptable alternatives to fire protection protection design for nuclear power plants for which applications for construction permits were docketed prior to July 1, 1976.

applications

          "           Generic Letter 77-02, dated NRC Generic                      dated August 29, 1977, 1977, "Nuclear Plant FireFire Protection Functional Functional Responsibilities, Administrative Administrative Controls Controls and Quality Assurance," which provides        supplementary guidance provides supplementary         guidance on fire protection defense defense in depth features of fire protection protection organization, organization, fire brigade brigade training, training, control control of combustibles, control of ignition sources, and fire fighting fighting procedures.

implementation of the proposed With the implementation proposed change, Watts Bar Nuclear Plant continues continues to meet the applicable applicable design criteria, criteria, regulatory requirements, and commitments. regulatory requirements, 4.2 Precedent Precedent No previous precedent precedent was identified for a similar license amendment amendment request. A search was conducted using the NRC's Agencywide Agencywide Documents Documents Access and Management Management System (ADAMS) database database and other similar industry databases. 4.3 Silgnificant Significant Hazards Consideration Consideration TVA has evaluated evaluated whether or not a significant significant hazards hazards consideration is involved with the proposed amendment by focusing on the three standards standards set forth in 10 CFR 50.92, "Issuance of amendment," as discussed discussed below: A. Does the proposed Does proposedamendment amendment involve a significant significantincrease increasein the probability probability or consequences of an accident consequences accidentpreviously previously evaluated? evaluated? E-27 E-27

Response: No.

Response

The proposed change does not affect the design design of the automatic total-flooding total-flooding suppression system, the operational CO 2 suppression C02 operational characteristics characteristics or function of the CO CO 2 suppression system, the interfaces between the C02 CO 2 suppression system and other plant systems, or the reliability of the CO suppression system. The C02 C022 suppression CO 2 considered an initiator of any Updated suppression system is not considered Updated Final Safety Analysis Analysis Report (UFSAR) accident evaluated. The CO2 accident or transient previously evaluated. suppression system is designed to extinguish extinguish a fire or control and minimize the the effects of a fire until the fire brigade can respond and extinguish extinguish it. it. consequences of previously evaluated accidents and transients The consequences transients will not be be significantly affected affected by the revised requirements for CO C022 concentration in the the Instrument Room because Auxiliary Instrument CO 2 suppression because the C02 suppression system is not credited in the accident accident analyses. Although the function of the system is to extinguish a fire or control and minimize the effects effects of a fire until the fire brigade brigade can respond respond and extinguish it,it, this function does not mitigate accidents accidents or transients. Thus, the consequences previously evaluated are not consequences of accidents or transients previously affected by the proposed proposed change in in the required CO concentration for the C022 concentration the Auxiliary Instrument Room. Therefore, the proposed change change does not involve a significant increase in the significant increase the probability consequences of an accident probability or consequences accident previously evaluated. evaluated. B. B. Does the proposed proposedamendment create create the possibility possibilityof a new or or different different kind ofof accident accident from any accident accident previously evaluated? evaluated? Response: No. The proposed change does not involve a change in the design, configuration,configuration, or method of operation operation of the plant. The proposed change will not alter alter the manner manner in which equipment in equipment operation is initiated, initiated, nor will the functional demands demands on equipment be changed. credited equipment changed. The capability for fire suppression suppression and extinguishment will not be changed. The proposed change does not affect the extinguishment the interaction of the CO interaction suppression system with any system whose failure or C022 suppression malfunction malfunction can initiate an accident. As such, no new failure modes are being introduced. introduced. Therefore, proposed change does not create the possibility Therefore, the proposed possibility of a new or different different kind of accident accident from any accident previously evaluated. C. Does the proposedamendment involve a significant reduction in a margin of C. Does the proposed amendment involve a significant reduction in a margin of safety? safety? Response: No.

Response

The proposed change does not alter the plant design, including instrument setpoints, nor does itit alter the assumptions contained contained in the safety analyses. The CO suppression system is designed for fire suppression C022 suppression suppression and extinguishment and is not assumed or credited for accident extinguishment accident mitigation. mitigation. Although Although the change change does reduce a parameter parameter (C02 (C0 2 concentration) specified specified in thethe E-28 E-28

license, the proposed change does not impact the redundancy redundancy or availability of equipment required for accident equipment accident mitigation, mitigation, or the ability of the plant to cope with accident events. design basis accident Therefore, the change change does not involve a significant reduction reduction in a margin margin of safety. Based on the above, TVA concludes that the proposed proposed amendment does not involve a significant hazards consideration significant hazards consideration under under the standards set forth in 10 CFR 50.92(c), and, accordingly, a finding of "no significant hazards consideration" consideration" is justified. justified. 4.4 Conclusions Conclusions In In conclusion, based on the considerations considerations discussed above, (1) there is reasonable reasonable assurance that the health and safety of the public will no be endangered assurance endangered by operation in operation in the proposed manner, (2) such activities activities will be conducted conducted in compliance compliance with the the Commission's regulations, and (3) the issuance of the amendment amendment will not be inimical to to the common defense defense and security or to the health and safetysafety of the public. 5.0

5.0 ENVIRONMENTAL CONSIDERATION

ENVIRONMENTAL CONSIDERATION A review has determined determined that the proposed amendment amendment would changechange a requirement requirement with respect to installation or use of a facility component located within the restricted area, as defined in 10 CFR 20, or would change change an inspection or surveillance surveillance requirement. However, the proposed proposed amendment amendment does not involve (1) a significant significant hazards consideration, (2) a significant change in the types or significant increase in the hazards the amounts of any effluents that may be released offsite, or (3) a significant increase increase in individual individual or cumulative occupational radiation cumulative occupational radiation exposure. Accordingly, the proposed amendment meets the eligibility criterion for categorical amendment categorical exclusion exclusion set forth in in 10 CFR CFR 51.22(c)(9). Therefore, pursuant to 10 CFR 51.22(b), no environmental environmental impact environmental assessment statement or environmental assessment need need be prepared in connection connection with thethe proposed amendment.

6.0 REFERENCES

REFERENCES

1. Facility Operating License No. NPF-90, NPF-90, Watts Bar Nuclear Nuclear Plant, Unit 1

2. "Fire Protection Report," Revision 38, Watts Bar Nuclear Plant

3. NUREG-0847, Supplement No. 18, "Safety Evaluation NUREG-0847, Supplement Evaluation Report related to the the operation of Watts Bar Nuclear Plant, Units 1 and 2, Docket Nos. 50-390 and 50-391 ," dated October 1995.

50-391,"

4. National Fire Protection Protection Association Standard Standard 12, "Standard for Carbon Dioxide Carbon Dioxide Extinguishing Systems," 1973 Edition.

E-29

5. Letter from NRC NRC to TVA, "Watts Bar Unit 1 - Request Request for Additional Information Information (RAI)

(RAI) Regarding Carbon Carbon Dioxide Automatic Suppression Systems (TAC No. Automatic Fire Suppression M63648)," M63648)," dated dated May 10, 1995. 10,1995.

6. Inspection Inspection Report Report 50000390/1995-16, dated April 6, 1995.

50000390/1995-16, dated

7. Letter from TVA TVA to NRC, "Watts (WBN)-

                                "Watts Bar Nuclear Plant (WBN)                 Request for
                                                                   - Reply to Request Additional Additional  Information  Regarding Regarding   Carbon  Dioxide  Automatic   Fire Suppression Systems (TAC No. M63648)," dated May 26,1995.

8. Inspection Report 05000390/2007007 Inspection 05000390/2007007 and 05000391/2007007, "Watts Bar Nuclear Nuclear Plant - NRC Triennial Fire Protection," dated July 30, Protection," dated 30,2007.

2007.

9. Integrated Integrated Inspection Inspection Report Report 05000390/2008005, 05000391/2008005, 05000391/2008005, and 05000390/2008501, "Watts Bar Nuclear Plant - Exercise 05000390/2008501, Exercise of Enforcement Enforcement February 12, 2009.

Discretion," dated February

10. Letter from NRC to TVA, "Watts Bar Nuclear Nuclear Plant, Unit 1 - Request Request for Additional Regarding Request for Correction Information Regarding Additional Information Correction to NUREG-0847, Supplement Supplement 18, 18, Related Related to Carbon Carbon Dioxide Fire Suppression Suppression System (TAC No.

ME0876)," dated July 15, 2009. 2009. 11.

11. NRC Information Notice Notice 92-28, "Inadequate "Inadequate Fire Suppression Suppression System Testing,"

1992. dated April 8, 1992.

12. NUREG/CR-3656, "Evaluation of Suppression NUREG/CR-3656, Suppression Methods for Electrical Electrical Cable Cable Fires," dated dated October October 1986.

13. NUREG-1805, NUREG-1805, "Fire Dynamics Dynamics Tools (FDTs): Quantitative Quantitative Fire Hazard Hazard Analysis Analysis Methods Methods for the U.S. Nuclear Regulatory Regulatory Commission Fire Protection Inspection Program," dated December 2004.

14. Letter from TVA to NRC, "Watts Bar Nuclear Nuclear Plant (WBN)

(WBN) - Fire Protection Report (FPR) Revision Revision (TAC M63648)," dated JuneJune 15,1995.

15. Letter from TVA to NRC, "Watts "Watts Bar Nuclear Plant (WBN) Unit 1 - Request for for Correction to NUREG-0847, Supplement 18, NUREG-0847, Supplement 18, Related Related to WBN Carbon Carbon Dioxide Dioxide Fire Suppression Suppression System," dated March 13, 2009.

16. Letter from TVA to NRC, "Watts Bar Nuclear Plant Plant (WBN) Unit 1 - Denial of Non-05000390/2008005-04, Carbon Dioxide System in Fire Cited Violation (NCV) 05000390/2008005-04, Fire Area Meet Design Criterion," dated Area 48 Failed to Meet dated March March 24, 2009.

E-30

7.0 ATTACHMENTS ATTACHMENTS

1. Mark-up of Affected License License Pages Pages

2. Final Copy of Affected License Pages Pages

3. Special Performance Special Performance Test SPT-039-02, SPT-039-02, "C0"C02 2 Fire Protection for Unit 1 and Unit 2 Aux Instrument Instrument Rooms," Revision 0.O.

4. Special Performance Special Performance Test Procedure Procedure SPT -039-01,

                                                      -039-01, "C0 "C02  Enclosure Door Fan 2 Enclosure Testing," Revision 1 (selected sections).

5. Letter from TVA to NRC NRC dated dated June June 15, 1995 1995 and selected sections sections from the the WBN Fire Protection Report, Revision 3.

6. WBN Fire Protection Protection Report, Figure Figure 11-33, 11-33, TVA DWG No. 47W240-6 R8.

E-31

ATTACHMENT 1 ATTACHMENT Bar Nuclear Plant, Unit 1 Watts BarNuclear Facility Operating NPF-90 Operating License No. NPF-90 NRC Docket No. 50-390 Mark-Up of Affected Affected License Pages

5 (2) The facility was previously granted exemption from the criticality granted an exemption monitoring requirements requirements of 10 CFR CF:R 70.24 (see Special Special Nuclear Nuclear Material License No. SNM-1861 SNM-1861 dated September 5, 1979). The technical September 5,1979). justification is contained contained in Section 9.1 of Supplement Supplement 5 to the Safety Evaluation Evaluation Report, and the staffs staffs environmental assessment was environmental assessment was published on April 18, 1985 1985 (50 FR 15516). The facility is hereby exempted from the criticality alarm system provisions exempted provisions of 10 CFR 70.24 so far as this section applies applies to the storage of fuel assemblies assemblies held under under this license. (3) The facility requires an exemption from 10 CFR 73.55(c)(1 73.55(c)(10). 0). The The justification justification for this exemption exemption is contained contained in Section 13.6.913.6.9 of Supplement Supplement 15 and 20 to the Safety Evaluation Report. The staffs staffs environmental environmental assessment assessment was published on April 25, 1995 (60 FR 20291). Pursuant to 10 CFR 73.5, the facility is exempted from the stated implementation schedule of the surface vehicle implementation vehicle bomb rule, and may implement the same as late as February implement February 17, 1996. (4) The facility was previously granted an exemption exemption from certain requirements of 10 requirements 73.55(d)(5) relating to the returning of picture 10 CFR 73.55(d)(5) badges upon exit from the protected areas, such that individuals individuals not employed by TVA who are authorized unescorted access authorized unescorted access into protected areas can take their badges offsite (see 59 FR 66061, 66061, December December 22, 1994). The granting of this exemption is hereby affirmed. affirmed. (5) The facility was previously granted an exemption certain exemption from certain requirements of 10 CFR 50, Appendix 10 CFR Appendix E, such that the State of Tennessee, which is within the ingestion exposure pathway emergency planning zone, need not participate participate in November 1995 full-in the November exercise (see 60 FR 54526, October participation exercise October 24, 1995). The The granting exemption is hereby granting of this exemption hereby affirmed. E. TVA shall fully implement implement and maintain in effect all provisions of the the Commission approved qualification, and approved physical security, training and qualification,

              ,                     safeguards safeguards contingency plans including                amendments made pursuant including amendments                  pursuant to I--------~--------          ,        provisions of provisions     of the   Miscellaneous Amendments the Miscellaneous         Amendments and   and Search       Requirements Search Requirements RE-ALIGN

RE-ALIGN : revisions to revisions to 10 CFR 73.55 10 CFR 73.55 (51(51 FR FR 27817 27817 andand 27822) 27822) and and to to the authority the authority

SUBSECTIONS : of 10 CFR 50.54(p). The combined set of plans, of 10 CFR 50.54(p). The combined set of plans, which contains which contains

, "E" "E"AND"F" AND "F" ,: Safeguards Information protected Safeguards Information protected underunder 1010 CFR CFR 73.21, 73.21, isis entitled: "Watts entitled: "Watts

~-------~--      --------
                  --                 Bar  Nuclear    Plant   Security Bar Nuclear Plant Security Plan,     Plan, Training     and Qualification Qualification Plan, and

______ I Training and and Safeguards Contingency Safeguards Contingency Plan,Plan, Revision 3," submitted by letter dated May 16, 2006. F. F. TVA shall TVA shall implement implement and and maintain maintain in effect all provisions of the approved fire protection protection program as described in the Fire Protection Report Report for thethe facility, as approved facility, approved in Supplements Supplements 18 and 19 of the SER (NUREG- (NUREG-s:: 0847 subject to 0847. to the following provision: 0o r--------' m< TVA may make changes changes to the approved m TVA may make to the approved fire protection program fire protection program

 -I o0                                 without without   prior  approval   of  the   Commission, Commission,       only  if if those   changes changes z                                  would not adversely affect the ability to achieve     achieve and maintain maintain safe m                                   shutdown shutdown in  in the   event of the event    of aa fire.

fire. X

 -I
 "'0                    , except for carbon carbon dioxide dioxide concentration concentration requirements for the low-pressure low-pressure total-total-e;m>m             _ *flooding
                   . as carbon dioxide system provided flooding carbon as approved approved in     Safety Evaluation in Safety provided for the Unit 1 Auxiliary Instrument Evaluation [##]

[##] dated dated [MONTH] Instrument Room [##], 20[##], [MONTH] [##], 20[##], Revised by letter dated August 9,2007 9, 2007 Correction letter dated September and Correction September 18, 2007 2007

5a 5a G. G. provided in the Technical Specifications (Appendix A to this Except as otherwise provided this license) or Environmental license) Environmental Protection Protection Plan (Appendix B to this license), license), TVA shall of the requirements report any violations of requirements contained contained inin Section Section 2.C 2.C of this license license manner: initial in the following manner: initial notification shall be be made within twenty-four (24) hours to the NRC Operations Center Center via the Emergency Notification System with accordance with the procedures written follow-up within 30 days in accordance procedures described in in 10 CFR 50.73 (b), (c), and (e). 10 (e). H. H. protection of such types and in The licensee shall have and maintain financial protection in accordance with Section such amounts as the Commission shall require in accordance Section 170 of the Atomic Energy Act of 1954, as amended, to cover public liability claims. claims. Revised by letter dated August 2007 August 9, 2007

ATTACHMENT ATTACHMENT 2 Watts Bar Nuclear Nuclear Plant, Unit 1 Facility Operating Operating License No. NPF-90 NPF-90 NRC Docket No. 50-390 Final Copy of Affected License License Pages Pages

5 (2) The facility was previously previously granted exemption from the criticality granted an exemption criticality monitoring requirements of 10 CFR 70.24 (see Special Nuclear Nuclear Material License No. SNM-1861 SNM-1861 dated September September 5, 1979). The technical justification is contained contained in Section 9.1 of Supplement Supplement 5 to the Safety Evaluation Report, and the staff's environmental Evaluation environmental assessment assessment waswas published on April 18, 1985 (50 FR 15516). published 15516). The facility is hereby exempted from the criticality alarm system provisions provisions of 10 CFR 70.24 so far as this section applies to the storage of fuel assemblies assemblies held under this license. (3) The facility requires an exemption from 10 CFR 73.55(c)(10). 73.55(c)(1 0). The The justification for this exemption is contained 13.6.9 of contained in Section 13.6.9 Supplement 15 and 20 to the Safety Evaluation Supplement Evaluation Report. The staff's environmental assessment environmental assessment was published on April 25, 1995 (60 FR FR 20291). Pursuant Pursuant to 10 CFR 73.5, the facility is exempted from the stated implementation implementation schedule schedule of the surface surface vehicle bomb rule, and may implement the same as late February 17, late as February 1996. 17,1996. (4) The facility was previously previously granted granted an exemption from certain certain 73.55(d)(5) relating to the returning of picture requirements of 10 CFR 73.55(d)(5) picture badges upon exit from the protected protected areas, such that individuals individuals not employed employed by TVA who are authorized unescorted unescorted access access into protected protected areas areas can take their badges offsite (see 59 FR 66061, 66061, December 22, 1994). The granting 1994). granting of this exemption is hereby hereby affirmed. (5) The facility was previously previously granted granted an exemption from certain requirements of 10 CFR 50, Appendix E, such that the State of requirements Tennessee, which is within the ingestion ingestion exposure exposure pathway pathway emergency emergency planning zone, need not participate in the November participate in November 1995 1995 full-participation exercise (see 60 FR 54526, October 24, 1995). The participation The granting of this exemption is hereby affirmed. affirmed. E. implement and maintain in effect all provisions TVA shall fully implement provisions of the Commission approved physical security, training and qualification, and safeguards safeguards contingency plans including contingency including amendments made pursuant pursuant to provisions provisions of thethe Miscellaneous Miscellaneous Amendments Amendments and Search Requirements Requirements revisions to 10 CFR 73.55 (51 FR 27817 and 27822) 27822) and to the authority authority of 10 CFR 50.54(p). The The combined set of plans, which contains Safeguards Information Information protected under 73.21, is entitled: "Watts Bar Nuclear 10 CFR 73.21, Nuclear Plant Security Plan, Training and Qualification Qualification Plan, and Safeguards Safeguards Contingency Plan, Revision Revision 3," submitted submitted by letter dated May May 16, 2006. Revised by letter dated August 9, 2007 Correction letter dated and Correction dated September 18, 2007 Amendment Amendment No. [##]

5a 5a F.. F TVA shall implement maintain in effect all provisions implement and maintain provisions of the approved fire fire protection program protection program as described described in the Fire Protection Protection Report for the facility, as as approved in Supplements 18 and 19 19 of the SER (NUREG-0847), (NUREG-0847), except for carbon dioxide concentration requirements dioxide concentration requirements for the low-pressure low-pressure total-flooding total-flooding carbon dioxide dioxide system provided for the Unit 1 Auxiliary Instrument Instrument Room which are as approved Evaluation [##] dated [MONTH] approved in Safety Evaluation [MONTH] [##], 20[##], subject subject to the following provision: TVA may make changes to the approvedapproved fire protection program program without without prior approval of the Commission, only ififthose changes would not adversely affect adversely affect the ability to achieve and maintain safe shutdown in the the event of a fire. G. Except Except as otherwise provided in the Technical Specifications (Appendix A to this Technical Specifications this license) Environmental Protection license) or Environmental Protection Plan (Appendix B B to this license), TVA shall . report any violations of the requirements requirements contained contained in Section 2.C of this license license in the following manner: manner: initial notification notification shall be made within twenty-four twenty-four (24) hours hours to the NRC Operations Operations Center via the Emergency Emergency Notification System with written follow-up within 30 days in accordance procedures described accordance with the procedures described in in 10 CFR 50.73 (b), (c), and (e). H. H. The licensee licensee shall have and maintain maintain financial protection of such types and in in such amounts as the Commission Commission shall shall require in accordance accordance with Section 170 170 of the Atomic Energy Act of 1954, as amended, to cover public liability claims. Revised by letter dated dated August 9, 2007 2007 Amendment No. [##] Amendment

ATTACHMENT ATTACHMENT 3 Performance Test Special Performance "CO "C02 Fire Protection Protection for Unit 1 and Unit 2 Instrument Rooms" Aux Instrument SPT-039-02 Revision 0

SUMMARY

REPORT TEST

SUMMARY

REPORT 3f9 Page 1 of Page Test Number: SPT-039-02, SPT-039-02, Rev 0

Title:

CO Fire Protection CO,2 Fire Protection for Unit 1 and 1 and Unit :22 Aux Instrument Rooms Rooms Startup Startup Test Engineer: Engineer: Wayne Bichlmeir Wayne Bichlmeir TEST

SUMMARY

SUMMALRY This Special Special Performance Performance Test (SPT) was started on 07/16/95 and and was field completed completed on 07/23/95. 07/23/95. Three (3) Three deficiencies and five (3) deficiencies notices were written during the performance (5) change notices (5) performance of this SPT. SPT. All TDNs have been addressed and closed. This test was performed utilizing plant plant equipment under normal normal simulated conditions. and simulated conditions. This test was performed as a follow-up to PTI-039-01. PTI-039-01. OBJECTIVES OBJECTIVES 1.1 specific object~ve The specific objective of this SpecialSpecial Performance Performance Test Test was as follows: follows: 1.1.1 1.1.1 Demonstrate that discharge Demonstrate discharge of CO22 into the Unit 1 and Unit 2 Aux Instrument Instrument Rooms will provide the required CO CO22 concentration concentration for fire control. control. TEST DATA COMPARISON COMPARISON required acceptance All required criteria of this test were met as acceptance criteria delineated below: delineated below: 2.1 unit 1 Auxiliary Instrument Unit Instrument Room attained ~32% !32% CO C022 concentration concentration within 2 minutes, ~52% :52% CO22 within 7 minutes minutes and maintained ;47k CO maintained ~47% after 15 minutes (includes +/- CO22 after +/- 2% M&TE accuracy). accuracy) . 2.2 Unit 2 Auxiliary Auxiliary Instrument Instrument Room attained a32% ~32% COCO22 concentration within 2 minutes, concentration minutes, *52%

                                                   ~52% CO22 within within 7 minutes minutes and maintained maintained ~47%           after 15 minutes (includes +/-

47% CO22 after +/- 2%

M&TE accuracy). . M&TE accuracy) A3-1 I

TEST

SUMMARY

REPORT SPT-039-02, SPT-039-02, Rev 0 Page 2 of 5 TEST DEFICIENCY NOTICES TDN #95-0778

       #95-0778       This TDN was written written at Step 6.1.15 6.1.15 due to   to Status: Closed Closed     Unit 1 Aux Instrument Instrument Room pressure pressure risingrising toward the maximum allowable limit of 27" w.c.            w.c.

Due to terminating terminating the test earlier than anticipated, Restoration anticipated, Restoration Steps 6.1.15 through 6.1.31 could not be performed 6.1.31 performed as written. written. The COl2 System was subsequently CO subsequently safely restored. Since Since the CO22 concentrations concentrations were acceptable, acceptable, l-IC-39-14 I-IC-39-14 will be reset by WO 95-17680-0095-17680-00 to to lower time setting noted during the a lower discharge test and specified specified in in DCN S37610. 837610. retesting was required. No retesting required. TDN #95-0779 This TDN was written due to two occurrencesoccurrences Status: Closed noted during the Unit 1 Aux Instrument Instrument Room Room discharge test. discharge Item 1 - Multiple alarms occurredoccurred in in the Main Main Control Room. Room. During the Unit 2 Aux Aux Instrument Room C02 Discharge Test, Instrument Test, temperature temperature inin theAux the Aux Instrument Instrument Room reached

                       -23 degrees F.
                       -23           F. Electronic equipment such as Electronic                          as Eagle-21 and the Solid State Prot~QtiQn ProtectQin Syetem System (SSPS) are designed to operate operate at temperatures temperatures between 40 and 120 degreesdegrees F.F.

A review of the Annunciator A Annunciator System alarm alarm printout during the Unit 11 Aux InstrumentInstrument Room C02 Discharge Discharge Test showed only one Eagle-21 trouble alarm (Rack 3) trouble 3) and no Eagle-21 Eagle-21 failure failure alarms. alarms. The trouble alarm was attributed attributed to to an input out-of-range, out-of-range, a condition condition probably not caused by the C02 test. Therefore, Therefore, even even though the Eagle-21 Eagle-21 equipment equipment was subjected subjected to to environmental conditions outside its environmental its design limits, the equipment continued continued to function as as designed. designed. A A review of the Annunciator Annunciator alarm alarm printout did show that one train of SSPS was affected affected by test. The affect was limited the C02 test. limited to to mUltiplexer multiplexer functions as no ESF actuations occurred. occurred. Therefore, Therefore, even even though the SSPS equipment was subjected equipment subjected to environmental environmental conditions outside its conditions its design limits the equipment continued equipment continued to function as designed. designed. 0 No retesting was required. required. A3-2 A3-2 21,

SUMMARY

REPORT TEST

SUMMARY

SPT-039-02, Rev 0 SPT-039-02, Page 33 of 5 Item 2 - Wintergreen Wintergreen odor was detected detected in in the Main Control Room. Room. The Site Engineering Engineering evaluation is evaluation is as follows: follows; During the recent CO CO2 test test in in the Control Control Building Unit 1 Auxiliary Building Auxiliary Instrument Instrument Room, Room, the wintergreen odor was detected in wintergreen in the MainMain Control Room (MCR). (MCR). This is is evidence evidence that CO CO 2 leaked intointo the room. room. Since there was no no indication of leakage indication leakage into the MCR during during the testing of the Unit 2 Auxiliary Instrument 2 Auxiliary Instrument

Room, Room, the primary leak leak path path appears to be the Battery Room exhaust duct which passes passes through the Main Control Room Habitability Habitability Zone Zone (MCRHZ).

(MCRHZ). A pressure relief A relief damper was was previously added in this duct where in this where itit passes passes through the Unit 1 Auxiliary Instrument Instrument Room, Room, on DCN W-35595-A. W-35595-A. This damper opens at at a-inches 8-inches W.c. w.c. to allow air air in the room to in to escape and let let the CO2 concentration concentration build up up to the proper level and protects the walls walls from overpressurization. overpressurization. The Battery Battery RoomRoom duct in in the MCRHZ MCRHZ was recently recently tested tested forfor leakage at 2.0 leakage 2.0 inches w.c.w.c. Most of the duct Most duct is welde~ is welded and the primary source of leakage leakage is is around the isolation 'damper damper shafts in in the portion of the duct near the roof. roof. The The measured leakage leakage was 1.835 cfm at 2.0 2.0 inches inches w.c. w.c. At 25-inches 25-inches w.e. leakage can w.c. the leakage can bebe estimated as follows: estimated follows: leakage leakage @ 25-inches W.c.

          @ 25-inches    w.c. = leakage leakage at 2.0 inches W.c. w.c. x

[25/2.0]' = [2s/2.0]~ = 1.835 1.835 xx 3.536 = 6.49 cfm cfm This estimate estimate is is conservative conservative because because the compressibility factor will be lower at the compressibility higher higher pressure, pressure, the reynolds reynolds number will be higher, and the actual actual pressure pressure in in the ductduct will be lower than 25 inches W.c. w.c. This This quantity of CO CO22 is is not high enough to create an unsuitable environment environment in in the MCRHZ. MCRHZ. Another Another possible source of leakage leakage would be be through the floor drains in in the Unit 1 Auxiliary Instrument Instrument Room which are connected connected to the floor and equipment drains in in the MCRHZ. MCRHZ. These drains are trapped trapped and refilled periodically. periodically. There There is possibility that CO22 is a possibility could could leak past the water seals, but the leakage would be small with respect to the volume of the MCRHZ and the normal normal ventilation air (approximately (approximately 3200 cfm), cfm), so that an an unacceptable concentration of CO unacceptable concentration CO22 would not not occur in in the MCRHZ. MCRHZ. A3-3 A3-3

TEST

SUMMARY

REPORT SPT-039-02, Rev 0 SPT-039-02, Page 4 of 5 The COCO2 air mixture, exhausted through the mixture, exhausted Battery Room duct, is is released on the roof roof approximately approximately 50 feet from the fresh air air intake. Even if intake. if the prevailing prevailing wind carried the mixture into the intake it it would be diluted diluted with approximately approximately 3200 cfm outside air being drawn into the intake intake for exhaust exhaust makeup and for MCRHZ pressurization. makeup pressurization. CO22 which CO which leaks leaks into the stairway stairway near the Auxiliary Instrument Unit 1 Auxiliary Instrument Room and the lower lower floors of the Control Building Building will not enter enter the MCRHZ because these areas are maintained maintained at a negative 1/8-inch w.c. with respect liS-inch w.c. respect to to the MCRHZ. MCRHZ. Alarms will activate if if the the pressure in pressure in one of these areas becomes becomes too high. high. Based Based on this system evaluation, sufficient system evaluation, sufficient levels of CO CO22 will not leak into the MCRHZ MCRHZ during a CO CO22 release release to have an adverseadverse affect affect on the MCRHZ environment. environment. No retesting retesting was required. required.

                                          !'~r~

J ~ (.t{II£';I.W I

                                                                             )~
                                                                            ~;L'l(

ENGINEERING SITE ENGINEERING --~D~A~~-- DATV TDN #95-0791 This TDN was written at Step 6.2.15 due to to Status: Status: Closed Unit 22 Aux Instrument Instrument Room pressure r1s1ng rising toward the maximum allowableallowable limit of 27" 27" w.c. w.c. Due to terminating Que terminating the test earlier earlier than anticipated, Restoration ant,icipated, Restoration Steps 6.2.15 6.2.15 through 6.2.26 could not be performed performed as written. written. The CO subsequently safely restored. C02 System was subsequently restored. Since the CO concentrations were acceptable, CO22 concentrations acceptable, 2-IC-39-16 2-IC-39-16 will be reset by WO 95-17680-00 95-17680-00 to to a lower time setting noted during during the the discharge test and specified discharge specified inin DCN S37610.S37610. No retesting retesting was required. required. 0 A3-4 A3-4 Ut' "\

TEST

SUMMARY

'REPORT

SUMMARY

-REPORT SPT-039-02, Rev 0 SPT-039-02, Page 5 of 5 Page NOTICES CHANGE NOTICES CN-01 CN-Ol Changes incorporated incorporated NRC comments to ensure Type: Non-Intent Non-Intent puff test was completed completed as a prerequisite prerequisite and reset. Also, added details timers have been reset. details of maximum allowable room pressure, pressure, aa step to to monitor and record record room pressure, pressure, and personnel are positioned personnel positioned to monitor pressure with a digital digital pressure gauge. pressure gauge. Changed Changed PM PM frequency from monthly monthly to quarterly quarterly and deleted requirement requirement for CO CO22 cal gas gas certification papers. certification papers. CN-02 CN-02 Change Change added Note that intent of test is is to to Type: Non-Intent Type: Non-Intent determine time of discharge discharge of CO CO22 ,. CN-03 CN-03 incorporated steps to prevent Change incorporated prevent Type: Non-Intent Type: Non-Intent overpressurization of CO overpressurization CO22 header header by opening area selector valve valve after after discharge discharge is is completed. completed. CN-04 CN-04 Change Change made to measure measure CO CO22 discharge time by Type: Non-Intent Type: Non-Intent chart chart recorder sequence of removing recorder and change sequence CO22 from header header after after concentration concentration testing is is completed. completed. CN-05 CN-OS Change made to close Valve O-ISV-39-S22 0-ISV-39-522 due to to Type: Non-Intent Type: Non-Intent Operations' Operations' preference. preference. JUSTIFICATION JUSTIFICATION FOR ACCEPTANCE ACCEPTANCE All components components within the scope scope of this test successfully successfully operated per design and all acceptance operated acceptance criteria criteria were met. met. CONCLUSIONS CONCLUSIONS Based on the successful successful completion completion of testing on all components components contained contained within this Special Special Performance Performance Test, Test, SPT-039-02, SPT-039-02, Rev 0, is recommended for approval. Rev 0, is recommended for approval. W ~tup B~ CAartup and 8 -3Date

                                                                    - 'f 5 and Test Engineer Engineer                           Date Date Test Group Supervisor Supervisor                         7    Date A3-5 A3-5
                                                                                         .4

1~

l~IIIaa ISIIII 1 u991-I0IM III)0

                                                           - .~.~.~.

WATTS BAR NUCLEAR PLANT UNIT 1 STARTUP STARTUP TITLE: CO2 FIRE PROTECTION FOR UNIT 1 C02

                                     & UNIT 2 AUX INSTRUMENT INSTRUMENT ROOMS ROOMS Procedure Procedure No:       No:   SPT-039-02 Revision No:       No:             0 PREPARED BY:                Wa~e Bichlmeir Wayne       Bichlmeir BY:

REVIEWED BY: REVIEWED BY: f7f.t~M~- DATE: -::/.//,Q ;, DATE:_________ rk'O~ PROCEDURE APPROVAL APPROVAL JTG MEETING NO:NO: Al A- A JTG CHAIRMAN: CHAIRMAN: APPROVED BY: APPROVED BY: ;J:l&-F.

                        /5ý-

STARTUP Fosk STARTUP MANAGER MANAGER DATE: DATE: AJA DATE: *1-II-C,r l-11-"r RESULTS APPROVAL TEST RESULTS APPROVAL JTG MEETING MEETING NO: NO: i%tv/r.

                                    'Lf~

1I JTG CHAIRMAN: CHAIRMAN: N/A lJ _ MB il#~;E: NLA DATE: l*A DATE: APPROVED BY: APPROVED BY: ).4, {fA /fi~~ ~ DATE: i1./Q

2. (

I ' :;'1'7!UP -1!il~GER r S VV OFFICIAL TEST COPY COpy A3-6 A3-6 U

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Page 22 of Page of 33 33 TABLE OF CONTENTS CONTENTS SECTION PAGE 1.0 1.0 TEST OBJECTIVES OBJECTIVES ..... .......... " .... ....... 3

2.0 REFERENCES

REFERENCES ................ ............... 4 3.0 PRECAUTIONS AND NOTES PRECAUTIONS NOTES ............... ................ 5 4.0 PREREQUISITE ACTIONS PREREQUISITE ACTIONS . . . ............. .............. 7 4.1 Test Equipment Equipment ..................

                                      , . ,                                     ....................                         7 4.2     Preliminary Ac Preliminary            Actions tiona ...............
                                                 ,.                                   .................                      8 4.3     Approvals Approvals and Notifications Notifications ...........                                      .............            11 11 5.0     ACCEPTANCE CRITERIA  CRITERIA ...........                          .................                                12 6.0     TEST INSTRUCTIONS INSTRUCTIONS .............                                    ..................                              13 6.1     Unit  1 Auxiliary Instrument Room COl                              CO2 Concentration Test ...............................
                   .,. . . . . . . . . . . . . . . . . . . . .                                                              13 13 6.2     Unit       Auxiliary Instrument Room COl 2 Auxiliary                                                  CO2 Concentration Test ..................                         .........................                                            20 20 7.0     POST-PERFORMANCE ACTIVITIES POST-PERFORMANCE                    ACTIVITIES .......                         .............                     .. 27 27 8.0 9.0     SUPPORTING MATERIAL SUPPORTING           MATERIAL ...........                           .................                                29 29 OFFICIAL TEST COPY               COpy A3-7 A3-7

SPT-039-02 SPT-039-02 Unit Unit 11 Revision Revision 0a Page Page 33 of of 33 33 1.0 TEST OBJECTIVES 1.0 TEST OBJECTIVES 1.1 Demonstrate that discharge of CO2 into the Unit 1 and Unit 1.1 2Demonstrate that Rooms Aux Instrument discharge will of CO2 into the Unit 1 and Unit 2 Aux Instrument Rooms will provide provide the the required required COCO22 concentration for fire control. concentration for fire control. OFFICIAL OFFICIALTEST TESTCOPY COpy A3-8 A3-8

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Page 4 of 3333

2.0 REFERENCES

REFERENCES 2.1 Final Safety Analysis Report - Amendment Final.Sa£ety Amendment 89 89 2.1.1 2.1.1 Table 14.2-1, Table Sheets 13 ~nd 14.2-1, Sheets and 14 of 9090 Fire Protection Protection System Test Summary Summary 2.2 Drawings Drawings 2.2.1 2.2.1 Flow Diagrams Diagrams 2.2.1.1 1-4SW600-39-1, 1-45W600-39-1, (CC) (CC) Wiring Diagram Wiring Diagram CO.2 Fire Protection CO Protection System Schematic Schematic Diagrams Diagrams 2.2.1.2 2.2.1.2 1-47WB43-1, 1-47W843-1, (CC)(CC) Diagram Flow Diagram CO22 Storage, Storage, Fire Protection & Purging System System 2.3 Vendor Manuals Manuals 2.3.1 2.3.1 WBN-VTM-AS06-0300, WBN-VTM-AS06-0300, Vendor Technical Technical Manual Manual for ASCOA Fire Systems Systems Chemetron Chemetron 24-Ton CO22 Fire Protection System, TVA Contract No. System, No. 76K71-83208, 76K71-83208, Rev 3 2.4 Documents Documents 2.4.1 FPI-OI02, Fire Protection Instruction, FPI-0102, Instruction, Administrative Controls, Administrative Controls, Rev 4 2.4.2 2.4.2 TVA Nuclear Nuclear Power Safety and Health Health Manual, Manual, Section VI, VI, Part B, B, Confined Requirements, Confined Space Entry Requirements, Rev 10 10 2.4.3 N3-39-4002, System Description N3-39-4002, Description for CO Storage, Fire CO22 Storage, Protection Protection and Purging 2.4.4 2.4.4 SOI-39.01, SOI-39.01, Powerhouse Powerhouse CO C022 System System OFFICIAL TEST COpy COPY A3-9 A3-9 q

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Page 55 of 33 33 3.0 PRECAUTIONS PRECAUTIONS AND NOTES 3.1 3.1 Portions of this test will be conducted in in or around electrically electrically energized energized equipment. equipment. 3.2 TVA prescribed prescribed safety practices regarding safety practices regarding working in in or or around electrically energized equipment electrically energized equipment shall be followed protection of personnel and equipment. for protection equipment. 3.3 Maintain communications communications between an Operator stationed at Operator stationed at the COC022 Tank Shutoff Valve (when person is is stationed stationed at at valve) Control Room and the Test Director. valve), I the Control Director. 3.4 Do not activate Fire ProtectionProtection System alarms without the On-Duty, On-Duty. Shift Operation's Operation's Supervisor's Supervisor's (SOS's) prior prior knowledge. knowledge. This isis to avoid confusion confusion in case there is in ,case is a valid fire alarm.alarm. 3.5 All fire doors without CO All CO2 release release devices must be closed, and associated associated latches and flush bolts must be functional functional and securely engaged or fastened prior to CO s~curely engaged CO2 discharge discharge in in a hazard area.area. 3.6 The COCO2 storage Storage Tank level shall be maintained above above 2525 inches H220, 0, as read on O-LI-39-2, 0-LI-39-2, and 300 +/-15 +/-lS psig, as as read on 0-PI-39-3A, 0-PI-39-3A, with the refrigeration refrigeration unit in in service service at all times. times. If If CO22 Tank level drops below below 43 inches H220, 0, notify the SOS. SOS. 3.7 Pipe walls should be allowed to warm to ambient ambient temperatures temperatures between pressurization discharges during pressurization and discharges during CO22 concentration CO concentration test. test. 3.8 Sufficient Ventilation Sufficient Ventilation System fans and dampers dampers must be operable and available to ensure ensure COCO22 can be removed removed fromfrom the COCO22 test areas. areas. Temporary Temporary fans and ventilation equipment should be availableavailable to aid in in purging purging CO CO22 from from tested areas, as necessary. tested areas, necessary. 3.9 A A minimum of two SCBA qualifiedqualified persons are required to to enter enter a hazard area area prior to verification verification that oxygen oxygen levels are ~19.5%a19.5% after CO CO22 has been discharged. discharged. Additionally, two (2) (2) extra SCBA units are to be stationed near the hazard area. area. Personnel must wear air breathing apparatus when entering entering a hazard area area where where CO CO22 has been discharged. discharged. OFFICIAL TEST OFFICIAL TeST COpyCOPY A3-100 A3-1 \

SPT-039-02 Unit 1 Revision 0 Page 6 of 33 33 3.10 This test should be performed performed with ambient ambient temperatures temperatures between 32 0 F and 120°F. between 32°F 120 0 F. There are no special special environmental environmental conditions conditions necessary. necessary. 3.11 A A Confined Confined Space Entry Permit Permit will be required required to access access the Cardox Cardox CO CO2 Central Unit, O-TANK-39-3, Central Unit, located in 0-TANK-39-3, located in the Yard Yard area vault. vault. 3.12 Equipment tested in in this procedure procedure is is connected connected to a refrigerated refrigerated pressure vessel containing carbon dioxide. dioxide. The agent container container is is under pressure and presents presents physical physical and health hazards. hazards. Valves may be under under pressure. pressure. Bodily injury and/or property damage damage could occur occur if if testing is is performed improperly. performed improperly. 3.13 When discharged, discharged, carbon dioxide is is at a very low low temperature temperature and may cause cause frostbite. frostbite. Avoid skin and eye contact. contact. 3.14 Inhalation of carbon dioxide, Inhalation dioxide, upon a discharge that that results results in in low concentrations, concentrations, may produce increased respiration, headache, nausea, and vomiting. headache, nausea, vomiting leading leading toto unconsciousness. unconsciousness. 3.15 Inhalation of carbon dioxide, Inhalation dioxide, upon a discharge discharge that that Wresults results in in high concentrations, concentrations, may produce produce rapid circulation, insufficiency circulation, insufficiency and paralysis paralysis of breathing, breathing, leading to coma leading coma and death. 3.16 Prior to discharging discharging CO C022 ,, personnel personnel shall shall be evacuated evacuated from the areas being tested tested and signs posted to prevent prevent unauthorized entry unauthorized entry into the test area. area. 3.17 If closure If closure of any valve does not stop discharge of CO C022 ,, 0-ISV-39-522 is O-ISV-39-S22 is to be closed. 3.18 Test personnel personnel should remain clear of doors subjected to to CO discharge CO22 discharge testing as door failure can occur. occur. OFFICIAL TEST COPY OFFICIAL TEST COpy A3-11 A3-11 \,

.\

SPT-039-02 unit Unit 1 Revision 0 Page 7 of 33 33 4.0 PREREQUISITE PREREQUISI~E ACTIONS 4.1 Equipment Test Equipment 4.1.1 4.1.1 The following M&TE or equivalent equivalent is is available: available: A. A. 0-25% O 0-25% 022 Oxygen Monitor/Indicator Monitor/Indicator (+/-12% (+/-12% STD. STD. Gas) B. B. 0-100% CO2 Carbon 0-100% Carbon Dioxide Dioxide Concentration Concentration Meter with three (3) three (3) sensor sensor points minimum (+/-2% (+/-2% F.S.) F.S.) C. C. 0-120OF Hand Held Thermometer 0-1200F Thermometer (+/-2%) (+/-2%) D. 0- so" 0- o"Ht H'1o P~SSIJRE: GAG(+/-2~o) [)lGITAI... FftSSRE 1420IG'iTAL G.AGE+/-v7 0) A)-.'

                      """a 7-13*'U*

(-.&LS 7-13-15,1 4.1.2 The following are available:available: A. A. Cardox relay Key to Cardox relay and timer compartments compartments (same key as System 13 Field Panels) B. B. Extension Ladder(s) or equivalent equivalent C. C. CO Odorizer Cartridges CO2 Odorizer Cartridges D. D. Temporary Temporary fans and air moving moving equipment equipment E. E. SCBA Units (4 (4 required) 4.1.3 Additional CO22 is available to refill is available refill the Storage Tank, as necessary. Tank, necessary. OFFICIAL TEST COpy COPY A3-12 A3-12 11];

1

SPT-039-02 SPT-039-02 Unit 1 Revision a 0 Page 8B of Page of 3333 4.2 Preliminary Preliminary Actions Actions 4.2.1 Communications Communications have been established established in areas where in areas where testing isis to be conducted: conducted: Aux Instr Rooms area, area, Control Room, and CO Control Room, CO2 Tank Outlet Isolation Isolation Valve Valve Operator is (when FPU operator is stationed stationed there) there). . w 616..9 ,, /,7 q -- L$ / 7-/ q ~- INITIAL DATE 4.2.2 Plant Plant instruments required for test performance, performance, have have been verified verified to be filled, vented,vented, (as (as required) placed in service, placed in service, and within their their calibration interval as shown on Data Sheet 8.4. calibration 8.4. Wl..B /7~13-'15" INITIAL DATE 4.2.3 Measuring and Test Equipment (M&TE) Measuring required for (M&TE) required for test performance performance has been been filled, vented, (as required) placed placed in service, and recorded in service, recorded on Measuring and Test Equipment (M&TE Log), Log) , Attachment Attachment 9.2. 9.2. wL8 /7-IS~95" INITIAL INITIAL DATE 4'2.4 4~2.4 CONDUCT a pretest briefing with Test and Operations Operations personnel. personnel. INITIAL DATE 4.2.5 PERFORM PERFORM a pretest pretest walkdown to verify that that interferences such as Work Requests, interferences Requests, Hold Orders,Orders, and scaffolding scaffolding will not adversely adversely affect this test. (ALR wt'& ./7-(5--

                                                                      /7-f 5"- 9.s-
                                                     --~I~N;I;T~IAL~-

INITIAL DATE DATE 4.2.6 4.2.6 POST warning signs to prevent entry into the test test areas as necessary, necessary, and EVACUATE non-essential EVACUATE all non-essential personnel. personnel. INITIAL DATE OFFICIAL TeST OFFICIAL TEST COpy COPY A3-13 A3-13

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Revision Page 9 of 33 33 4.2.7 Outstanding TACFs do not adversely impact testing. Outstanding testing. Wi- 8 / 7-I~-CJS" INITIAL DATE DATE 4.2.8 ENSURE blowout panels ENSURE panels are installed installed by DCN W-35595 W-35595 in Battery in Battery Room exhaust duct to prevent prevent overpressurization. overpressurization. tJt ( .g 1 I/C-'-S

                                                                                   ]-I3-'1S" INITIAL INITIAL               DATE DATE 4.2.9   ENSURE 0-TANK-39-3, ENSURE    0-TANK-39-3, C02 CENTRAL UNIT STORAGE                  STORAGE TANK,  TANK, is   filled to at least 43" is filled                               43" H20 H20 level, level, as read from          from 0-LI-39-2, 0-LI-39-2, at 0-L-83,    0-L-83, in     in Yard.

Yard.

                                                           ~W~l....

(-j ( ~~--,.-/7 I-9

                                                                                 /17-~ 14 - Gf 55-INITIAL INITIAL               DATE DATE 4.2.10  ENSURE a Confined Confined Space Entry      Entry Permit Permit and qualified personnel personnel are available available for entry into the Cardox CO 22 Central Unit Vault. Vault.

INITIAL DATE r..di 7 ** "'" -t"'Ql'fe,,'y ...... III 4.2.11 ENSURE that monthl¥ menthly PM WBN-0-PKG-39-3 WBN-0-PKG-39-3 (PMUG (PMUG 1097F) l097F) 3,", was performed performed by MaintenanceMaintenance within & *-Oe days days of date 0,C

~~

test isis performed. performed. Io 1J1:,!.1-'iG Cfoo%.,., ~~

                                                            ---:~W==L=B=-=-=_/ 7 "1 S INITIAL INITIAL              DATE DATE 4.2.12 4.2.12   ENSURE a Fire ENSURE          Fire Protection Impairment Impairment Form (FPI-OI02      (FPI-0102 Appendix C)         is in C) is          place for valve in place                           0-ISV-39-522, CO22 valve O-ISV-39-522, STOR TANK OUT ISOL,     ISOL, if   if valve is  is to be in       in the closed position for periods position              periods greater than 1 hour.            hour.
                                                            --::::W~L:-=:B=-=-/

Q(LLF /7 7-I'-75

                                                                                     - IS- 1 5 INITIAL               DATE 4.2.13  ENSURE proper alignment of SOI-39.01 has been 4.2.13   ENSURE proper alignment of SOI-39.01 has been performed to support this test.

performed test. (6jLB tNL B / 7 7-16-9s" "IS' INITIAL INITIAL DATE DATE OFFICIAL TEST COpy

                       .                 A3-14 A3-14 COPY                                                        \tV

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Page 10 of 33 33 4.2.14 ENSURE DIXIE DIXIE FIRE PROTECTION PROTECTION (or otherother Company) representat,ive representative is is available available to support CO22 testing. concentration concentration testing. 0(. B /7-IS*'lS INITIAL INITIAL DATE 4.2.15 4.2.15 ENSURE the odorizer cartridges ENSURE cartridges 1-PURF-39-14, 1-PURF-39-14, Ul U1 AUX AUX INSTR RM C02 LEAK DET, DET, and 2-PURF-39-16, 2-PURF-39-16, U2 AUX INSTR RM C02 LEAK DET, DET, are installed. installed. 6('13 /7-1S'-1L INITIAL DATE 4.2.16 4.2.16 VERIFY ambient temperature VERIFY ambient temperature is is between 32° 320 and 120°F 120OF in the Unit 1 and Unit 2 Aux Instrument Rooms, in Rooms, as as read from thermometer thermometer (M&TE), (M&TE), and RECORD temperatures. temperatures. M&TE ID# ID# £E I"19 502 SOZ Ol Ul ai.s Bl.e -F M&TE ID# E I t} S 0 Z ID# £19SoZ U2 80.'2..

                                                          .2-. _   F
                                                  ---::.~W~(~g,=-/

(-4Lt . / 7 -( s -'5 7-15-'75 INITIAL INITIAL DATE 4.2.17 4.2.17 PERFORM a field calibration calibration check of the vendor's vendor's CO2 concentration recorder/recorders with samples of concentration recorder/recorders of ambient air and 100% (+/-2%) CO 2 test gas. 1001% (+/-2%) gas. ATTACH ATTACH reference calibration reference calibration strip charts to this test test package. package. M&TE ID# 2 '3 I I f, 231"7 ID# NIA M&TE ID# / (N/A if o-n~ly~'~o-n-e--r-ecorder (N/A if only one recorder used) used)

                                                                  / 7S- 9 W(B       /7-15-9S INITIAL INITIAL          DATE OFFICIAL TeST OFFICIAL        TEST COpyCOPY A3-15 A3-15                                           .. ~~ .

SPT-039-02 SPT-039-02 Unit Unit 11 Revision 00 Revision Page Page 11 11 ofof 33 33 ATTACH copies of (10 of CO CFretdtpakge.CO22 Test Test Gas certification sheet Gas certification sheet a-P

                               ~r-ee~~~tlest                  data package.

W~

                                          , iSl-liTe     ,a-:7~.-:-',,,:-
                                                                       * .,-s~-

INITIAL -21, 4.2.19 4.2.19 System System 55, 55, Annunciator Annunciator and and Sequential Sequential Events Events Recording System, FTA Recording System, FTA switch switch (in Panel I-M-21) (in Panel l-M-21) associated with associated with the following annunciator the following annunciator window window inputs has inputs has been verified to been verified to bebe in in the the ON ON position: position: A. A. I-XA-55-15B/172E 1-XA-SS-1SB/172E 6JLg

                                                                                       --==t.;=,-~g~;--/  /7-14--99 7 - , 'f -Cj ~-

INITIAL INITIAL DATE DATE 4.2.20 4.2.20 ENSURE Operations ENSURE Operations isis aware aware that that alarms alarms on on 0-M-29 O-M-29 will be will be energized energized during during this this test. test. 64-X13 17-1S5-1.5

                                                                                        ---=={,J=L==B~/       7 - , ~ -'f S' INITIAL INITIAL               DATE DATE 4.3 4.3             Approvals and Approvals        and Notifications Notifications 4.3.1 4.3.1                Prior Prior to  to the the startstart of    of the    the test,test, OBTAIN OBTAIN the   the Shift Shift Operations         Supervisor's Operations Supervisor's (SOS) authorization.       (SOS)    authorization.
                                                                               *~-/                            7 -j/-1*-
                                                                                ~     80S SOS
                                                                                                           /    7-/~-9':l-DATE DATE 4.3.2 4.3.2                Prior Prior to  to the start              of the test, OBTAIN t                            Startup and    Test and Test       Manager's            authorization.

TIELE~aw AlRziVAL 71L STARTUP & TEST GER DATE 4.2. Zl

      !of.l..ZI          ENSURE      T-STII,             .iJ       0- FoR 39-2. (UFF                  TeST)       r W L8 7-13 -9S 5'M~TAL                                                                    VT 011 oJ 4.'.?qS.           EtSfC.

E:tJSIJRE. Tl RA1 HAVE: HAVe: aElJw e.EE~ Rser 'RST P pe~ W.o. 9Sg- 3 L.f *,'2.. 'l.? "TIMERS 0, ~ s-

w. 17./g.

                           -74SO-OO.(AIP.imOF
                         ~"1 "'~O_ 0 o. (TIM EO t OfiCHARGEOF DISCHARG(OF                     'c.e WlJ3                          L
                                                                                                              /7.. /S'- 7'fE 0.

C0'l. ) . wt.$ ,.1.10.'\$ :::rI'JITu\t. 'DA.,.e: OFFICIAL OFFICIAL TEST TEST COPY COpy A3-16 A3-16

SPT-039-02 Unit 1 Revision 00 Page 12 of 3333 5.0 5.0 ACCEPTANCE CRITERIA 5.1 Unit 1 Auxiliary Instrument Room attains ;321 ~32% CO CO22 concentration within 2 minutes, concentration minutes, ~52%

                                        *52% CO2 within 7 minutes minutes and maintains ~47%
                    ;47% CO22 after 15 minutes (includes +/-2%+/-2%

M&TE accuracy). accuracy). 6.1.14.1, 6.1.14.2, (Steps 6.1.14.1, 6.1.14.2, 6.1.14.3) 5.2 Auxiliary Instrument Room attains a32% Unit 2 Auxiliary ~32% CO 22 concentration within 2 minutes, ~52% concentration ;52% CO CO22 within 7 minutes minutes and maintains ~47% a47% CO 2 after 15 minutes (includes +/-2%+/-20 accuracy). M&TE accuracy). 6.2.14.1, 6.2.14.2, (Steps 6.2.14.1, 6.2.14.2, 6.2.14.3) OFFICIAL TEST COPY COpy A3-17 A3-17

SPT-039-02 Unit 1 Revision 0 Page 13 of 33 33 6.0 TEST INSTRUCTIONS INSTRUCTIONS 6.1 Unit 1 Auxiliary Auxiliary Instrument Room COl Concentration Test CO2 Concentration Test NOTE NOTE A C0 A CO22 Concentration Concentration Test will be performed during section, with a full duration C0 this section, CO2 discharge. discharge. 6.1.1 VERIFY prerequisites VERIFY prerequisites listed in in Section Section 4.0 for for Subsection Subsection 6.1 have been completed. completed. w(.E /7-1 f.,-9~- INITIAL DATE 6.1.2 ENSURE a COl ENSURE CO2 Concentration Concentration Meter has been calibrated, calibrated, and has a M&TE M&TE No. No. assigned assigned (if (if meter is is supplied by Vendor) supplied Vendor). . M&TE ID# M&,TE '3 11 G:,

                               '2_'7(D                                              WL8
                                                                                     .jL- //7-1C-9-"7-/~-"5" INITIAL INITIAL              DATE DATE 6.1.3 6.1.3       INSTALL a CO2 Concentration  Concentration Meter to measure               measure CO 2 concentration in concentration                  in the Unit 1 Auxiliary                       Instrument Auxiliary Instrument Room with the highest recorder probe installed at                                           at 75% of room height 75%                    height or the top of the protected equipment (excluding cable                         cable trays) whichever whichever is      is higher, and RECORD elevation                  elevation above the floor on the associated associated recorderrecorder channel                         strip chart.

channel strip chart. M&TE ID# 23l1& '2311" 6. we-8 /7~l*-qs-

                                                                                                  /7-!'-9r;;-

INITIAL INITIAL DATE DATE. 6.1.4 RECORD CO22 Storage Tank level at O-LIS-39-2, 0-LIS-39-2, C02 STOR STaR TANK LEVEL, LEVEL, and pressure 0-PI-39-3, C02 STR pressure at O-PI-39-3, VAULT VAULT TANK PRESS. PRESS. O-LIS-39-2 0-LIS-39-2 I 0O 0 % 0-PI-39-3 O-PI-39-3 3 00_ _-&psig

                                   --....;;;3;;.....;..o_o        psig INITIAL              DATE 10 G.I.4.I      INSTALL J:             THE MANOMETER (OR A? MEASIRIG bCVicE ) NEAP                                           311)

G.I.'f.1 tJ STAL.l. TH E MANO METeR (OR A P MEASVRING bE.V,IC E) NEAR THE THE vtNIt VNIT :1. AuX :rtJST~VM"'T

. Aux TNST9UMCNT RooM RaooM To /bAEASuRu.

To "'EASu~E. PRESSuVRC PRESSU'R.E: f 0-DIFFEREtIJIAL. (WITH OIt=FREtJTIAL. (WITH I-\:t 1-1 SI1>£ SVIDE "TNStDe Room')

I.NSli)E: ~oo,") _~

M+TE::c.1)#51~~1~ Mk+Tt- T-b$* -CISi7% WL8 /7-/(,'1) 7-14(

                                                                                                    -____ 9 ýý        ~7 I

Wt'8 wl-8 X,1T IT I A L

                                                                                 .:LtJt1'IAl.         DA-rc DATE:           ~f'-

z 7-11' 'IS' V OFFICIAL TEST TeST COpy AS3-18 A3*18 COPY

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Page 14 of of 33 33 6.1.5 6.1.5 VERIFY/RESET 1-ISD-31-3958, VERIFY/RESET I-ISD-31-3958, 1-ISD-31-3959, 1-ISD-31-3959, and 1-ISD-31-3961, 1-ISD-31-3961, AUX INSTR ROOM EXHAUST ISOL. ISOL.

                                                  &/('         /7-16-7s, W~p.         /7"/'-1S" INITIAL INITIAL             DATE DATE 6.1.66 6.1.      VERIFY/RESET VERIFY/RESET 1-1SD-31-3960, I-ISD-31-3960, AUX INSTR INSTR ROOM SUPPLY ISOL.

ISOL.

                                                    /"'(89       7-1 ,- '1)-
                                                               /1_7-_6-INITIAL INITIAL             DATE 6.1.7 6.1.7     VERIFY/RESET VERIFY/RESET Pressure Switch Switch  1-PS-39-65, I-PS-39-65, U1     U1 AUX INSTR RM C02 DISCH PRESS, PRESS, by    pushing up on the plunger plunger on the bottom of the      switch housing.

housing. 8t, 08 /.7-/6 WL8 /1-/6-7::r-INITIAL DATE 6.1.8 6.1.8 VERIFY Zone 279, VERIFY 279, AUX INSTR RM U1 U1 C02 INITIATED Alarm, Alarm, on Fire Detector Panel 0-M-29, O-M-29, is is CLEAR CLEAR (not (not IN) IN). .

i 7-16-*

{,vl~ / 7-/6- 'f ~ INITIAL INITIAL DATE DATE 6.1.9 6.1. 9 ENSURE ENSURE the following Unit 11 Aux Instrument Instrument Room Room doors are CLOSED and LATCHED: LATCHED: A. A. Door C22 to Main Corridor Corridor wLB (A/L /7-1'-CJS DA1TE INITIAL DATE DATE B. B. Stairwell Door C21 to Stairwell (,L3 WL$ /7-1'-'15

                                                                / 7 iS INITIAL            DATE

c. (A' L(- / ?-16-17S I.

C. Door at C20 Airlock WLE / 2 .DATE INITIAL

                                                                      . 16*'S INITIAL             DATE OFFICIAL TEST COPY COpy A3-19 A3-19

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Revision Page 15 15 of 33 33 6.1.10 6.1.10 VERIFY the Red Light at 1-IC-39-14, l-IC-39-14, Ul U1 AUX INSTR INSTR RM RM C02 TIME, TIME, is is ON.ON. INITIAL DATE 6.1.11 6.1.11 VERIFY/OPEN O-ISV-39-S22, 0-ISV-39-522, C02STOR C02 STOR TANK OUT ISOL, ISOL, and ENSURE a FPU Operator Operator is stationed at is stationed at 0-ISV-39-522. O-ISV-39-S22. (AJLI / 7- .*-i;,

                                                                                   ~w~(...!:::B~/ 7- J 6~9S INITIAL INITIAL                   DATE DATE CAUTION COl will be discharged in CO.                                                     subsequent steps.

in subsequent steps. Personnel shall be evacuated evacuated from areas areas being tested tested adjacent areas (Control Bldg 692',708', and adjacent 692', 708', and 729', 729', as appropriate) and prohibited prohibited from from unauthorized entry to test area. unauthorized area. 6.1.12 6.1.12 REQUEST Control Room to announce announce that the CO2 System System is about to be tested and all perS~n(l is persnl should ShO~d stay stay--y clear of the test areas. areas. :t:1\)\~1t^LL I "'k~E?5 ~III PATE

                                                                                                                                 - II".'

cO.l.Il..\ E.t\lSURE. ~E.RSQNIIJe.L A~. PoSITIOtJE)) _ o~~ l.l.I71 To Oa oS se:~VE. F_.suRF.. ?R~S~V~(

                                          .R*ONt,.         ASV. PoRESioSVE DI?fSReIJTIAI             Wt.. IS iE__AtoP       /7- IDATE   b~ "5      2l' ISP,      IN AI)

Ltv AVXX :I Z I\)~'i Roo/m.

                                             'RvM E'IJ ' i ROOM.

TPA1.VMCJW- . INITIAL INITIAL DATE IUf I" 1'11~~'S' CAUTION CAUTION The following emergency emergency action action will be taken to to _III discontinue CO, discharqe, CO, discharqe if if necessar-, necessary To TO PREV6NT PREVENT I~.o:

                                                                                                                              ~:tf-!
            ~jt AA~X               ST~\JM eo W'I" ll.ooM RoOtA F RoN\. ~lCl;ee Fit*A   exI'r4btwa       1.iF MA     K ANV     ALLOWJa~

7-I3pq

                    \J)( :t.N I f'F e \l t:

l) IER~tI1AL "'1' XNSTRUMfIej¶ Ii,.

                                       'A L toPRSUP         0 F 1.

(\E v 1\ fa OF 2701 Ho,O. 7 " ,..,. InN G 1"HIt "",.,';,N\VfI\ ALI..O""I'\QL£ U.l~ Switch I-SW-39-14, U1 Switch1-SW-39-14, Ul AUXAUX INSTR RM C02 C02 DISC,DISC, located inside inside O-ARB-39-14 0-ARB-39-14 (708/C3N), (708/C3N), is is to be placed placed to to OFF, then close OFF, 0-ISV-39-522, C02 STOR TANK OUT close 0-ISV-39-522,C02 OUT ISOL. ISOL. 6.1.13 6.1.13 REMOVE cover REMOVE cover (using screwdriver) screwdriver) on I-IC-39-14, l-IC-39-14, Ul U1 AUX INSTR RM C02 TIMER, TIMER, then MOMENTARILY DEPRESS the MOMENTARILY the pushbutton pushbutton 1-HS-39-14A, U1 l-HS-39-14A, Ul AUX INSTR RM C02 C02 MAN MAN TRIP. TRIP. _~w~(..:::..,.'8_/ 7 . . 1',1 S INITIAL INITIAL DATE DATE oFFICIAL-ES'r COP~

                                        . OfflCIM.-IESl                   COP

SPT-039-02 Unit 1 Revision Revision 0 Page 16 of 33 33 NOTE NOTE acceptance criteria values in The acceptance in the followingfollowing two (2) steps have been (2) steps been corrected corrected for +/-2.0% +/-2.0% M&TE M&TE inaccuracy. inaccuracy. 6.1.14 RECORD the CO2 concentration RECORD concentration in in the Unit 1. Aux Aux Instrument Instrument Room, Room, at timed intervals, intervals, for a minimum minimum of 15 minutes on Data Sheet 8.2. 8.2. w<..8 6ae-, /7-H-'}S __17 _- INITIAL INITIAL DATE 6.1.14.1 6.1.14.1 VERIFY Unit 1 Aux Instrument VERIFY Instrument Room atmosphere atmosphere reaches reaches ~32% a32% CO22 concentration concentration within 2 minutes. minutes. [AC] wt.B ('sL8 / 7-1'-15" 7-1 C- 15' INITIAL DATE DATE 6.1.14.2 6.1.14.2 VERIFY Unit 1 Aux Instrument VERIFY Instrument Room atmosphere reaches reaches z52%

                                  ~52% CO0     concentration within 7 CO2 concentration minutes.

minutes. [AC] (LL88 (Nt 7-/G-'1~

                                                                                // 7-16-g1 INITIAL INITIAL                   DATE DATE 6.1.14.3          VERIFY Unit 1 Aux Instr Rm atmosphere     atmosphere maintains ~47%

maintains concentration after 15

                                     ;47% CO 2 concentration                              15 minutes.

minutes. [AC] [Ae] C.LlB tNt. // 74I-1X 7 .. Il,-'~- INITIAL INITIAL DATE DATE 6.1.15 VERIFY the Red Light at 1-IC-39-14 1-IC-39-14 has illuminated. illuminated. 0 J'J}N 'l~- 0178 /W(8 7*Z(,~'l~- INITIAL INITIAL DATE 6.1.16 REPLACE cover on 1-IC-39-14, l-IC-39-14, U1 U1 AUX INSTR INSTR RM C02 TIME. TIME.

                                                           "'~N     JS-O077g //f...,I.B7*~b-'iS
                                                           -TDI 1S-077&            LA8 7 4S*

INITIAL INITIAL DATE DATE

                                                           'T 1)", "IS' - 077S /

2ND PARTY t.J t B 7 -'Z.'-' DATE S" L GI.I.4. RFC*oRD MAXIftWM PRESSURE OB*S*ve1 'RJG TDS3CS I o FuNr -~LTAUX ZTmVRvAiewur tooM. 0~, 7-*7t .. .. 1l AI PATE: OFFICIAL OFFICIAL TEST TEST COPYCOpy A3-21 A3-21

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Page 17 of 33 33 6.1.17 6.1.17 DEPRESS the RESET Pushbutton Pushbutton 1-H8-39-14R, 1.- HS-39-14R, Ul U1 AUX INSTR RM C02 RESET in O-ARB-359-14, Ul in O-ARB-39-14, U1 AUX IN8T INST RM C02 RELAY CAB. CAB.

                                                     -rD04S-b77B ./41(9               -G-j!)IJ'tS-b77f>      /w<(3 7 -1.1'O-'~

INITIAL DATE 6.1.18 VERIFY that the alarm horns are SILENT. ar.e SILENT.

                                                             'fS-077S/fAJ"~ DAT TPtJINITS-I77%/(               7-Z'-'~

E7-Z-¶* INITIAL INIT-IAL DATE 6.1.19 VERIFY VERIFY that 1-PURF-39-14, 1-PURF-39-14, U1 AUX INSTR RM C02 LEAK DET, DET, odorizer odorizer isis broken broken by the presence presence of of wintergreen odor. wintergreen odor. IbN 'Is-ons Tblu 7-2."-'S'"

                                                                          /CaB 7-26-qg 9S-o779 /L.JLB INITIAL INITIAL                DATE DATE 6.1.20 6.1. 20    ENSURE ENSURE that the Oxygen content is        is ~19.5%

a19.5% in in all all Control Bldg Elevation Elevation 692',692', 708', 708', and 729' 729' RoomsRooms adjacent to and including adjacent including test area, area, before before allowing personnel personnel to enter enter without the use of SCBA. SCBA. TINIT TI)N 'S-0"'7S/ IAL7/b,4 l..J(~ 7-'2&-'1 7-2A-T SS" INITIAL DATE 6.1.21 VERIFY VERIFY the Unit 1I Aux Instrument Instrument Room Dampers 'are are CLOSED: CLOSED: A. A. 1-ISD-31-3958, AUX 1-ISD-31-3958, AUX INSTR ROOM EXHAUST ISOL I80L TPIV TPS 1S'-0118/ 1!-0-779/ &/? wq~ 7-7-4-9S' 7-2('-'IS INITIAL DATE DATE B. B. 1-ISD-31-3959, AUX INSTR 1-I8D-31-3959, INSTR ROOM EXHAUST EXHAUST I80L ISOL

                                                                                                     ...~

ilHt 1~--O'778 /tJ~B 7-U*'iS" ~ INITIAL INITIAL DATE , C. 1-ISD-31-3961, AUX INSTR ROOM EXHAUST ISOL 1-I8D-31-3961, I80L " cc

                                                        'Tb~ '1;,"'-"I7S
                                                       -11WJ  IS*O77-9 /48/(,.1.8    1-'2'*'1s
                                                                                      -O ?           CII INITIAL                DATE DATE              ~

o D. I-ISD-31-3960 1-18D-31-3960 AUX INSTR ROOM SUPPLYSUPPLY ISOL ~

                                                                                                    ....I-
                                                       '10tJ 10d 'S"-077S/         wt.B 7-Z';o,s ITI-A77/ft-AT8       7-26-9-r 2-INITIAL                DATE             ~

OFFICIAL TEST COpy

A3-22 A3-22 COPY

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Revision Page 18 of 33 33 6.1.22 RESET Pressure Switch Switch 1-PS-39-65, 1-PS-39-65, U1 Ul AUX INSTR RM C02 DISCH PRESS, by by pushing the plunger plunger back into the DISCH C02 switch PRESS, housing. pushing the back into the switch housing.

                                                'TbtJ                             7~'2'-"~-

o71fO/'(JII.:a 7-2(.-1:;

                                                           'IS.;. 0776/CU-L&

TPIS;- INITIAL DATE DATE 6.1.23 VERIFY Zone 279, RESET and VERIFY 279, AUX INSTR INSTR RM U1 Ul C02 INITIATED INITIATED Alarm, on 0-M-29, is OUT. 0-M-29, is OUT. Tbtj CiS'- T>>tJ 0-17/&/wi..' qgS- OTIS/ c,. 7-U-.1" 7-2.'*H-INITIAL INITIAL DATE DATE 6.1.24 RESET the following dampers: dampers: A. A. 1-ISD-31-3958, 1-ISD-31-3958, AUX INSTR ROOM EXHAUSTEXHAUST ISOL TDW flS-077 sf4wl.g IDtJ q5s-0776/1A / .. '2 c.."S" 77-2'-15 INITIAL DATE T' qS-O778/1.jeg 6 -9 S

                                                   'T D '" QS-07781 l.It,g 7 -Z(.*':;S 2ND PARTY  PARTY           DATE DATE B.

B. 1-ISD-31-3959, l-ISD-31-3959, AUX INSTR ROOM EXHAUST ISOL Trvo f1S~077 TI>t.J IS.-077 ~ I W<..~ 2c75 S/1s(.g 7 -lee,S INITIAL DATE DATE

                                                  -rD tj9, "j()(\J        77 &/ .jG CfS-077&1      WC.&  7-u       -Is-7-'2<.*liS""

2ND PARTY DATE c. C. I-ISD-31-3961, AUX INSTR ROOM EXHAUST 1-ISD-31-3961, EXHAUST ISOL II" 71W 79- 0778/ L/A

                                                             ,~- 0778/       WI-8 7-z    -Z("        I 1DtJ                            7-l'-'i5 t

INITIAL INITIAL DATE ~ I "TAN 19.-077 / (jt,8 7-?..-qr CIQ

                                                   'II) N 1S -onsl w(,8 7-"Z,*Qs-                  ..J J

2ND PARTY DATE DATE .,., r-D. 1-ISD-31-3960 1-ISD-31-3960 AUX INSTR ROOM SUPPLY SUPPLY ISOL l' 0

                                                     "i'*, '$.o776/c.,4J* 7-U*-9S-,.                   I
                                                     '1IH/     ,s-INITIAL INITIAL o-17allvl.~ 7-"U. -9S" DATE DATE II) 9" 2

4-

                                                      -rij Is-o771/4v,L-
                                                     --ri>ttJ                      7-Z4-.75' ifS-077S/wf...'B 7-2'*'S            I-2ND PARTY PARTY            DATE e

OFFICIAL TEST OFFICIAL TEST COpyCOPY A3-23 A3-23

SPT-039-02 SPT-039-02 Unit unit 1 Revision Revision 00 Page Page 19 19 ofof 3333 6.1.25 REMOVE REMOVE the the CO CO22 Concentration Concentration meter meter and and associated associated 6.1.25 sensing sensing lines lines from from the the Unit unit 11 Aux Aux Instrument Instrument Room. Room. T1"NjqS-o77'/LLC

                                                                                     'TJI",ifS-017g/Wl~ 7-z',-"       1-H~'tS' INITIAL INITIAL               DATE DATE i~)\J
                                                                                      'TON 9S-0178/(.LS 2ND
                                                                                               'IS' 0116/ (,J<<.8 7-zC-9 2ND PARTYPARTY 7

DATE DATE

                                                                                                                        -l'  -'I S" 6.1.26            RECORD RECORD CO         CO22 Tank Tank level level at     at 0-LIS-39-2, O-LIS-39-2, C02            C02 STORSTOR TANKTANK 6.1.26 LEVEL,             and LEVEL, and pressure        pressure at         at 0-PI-39-3, O-PI-39-3, C02           C02 STR STR VAULT VAULT TANK TANK PRESS.

PRESS. O-LIS-39-2 14,.8 qS- ~01n!k

                                                          'TDtJ9-3-1; O-LIS-39-2 /.1(.8 9-3 -H' %
                                                         -rON 'I1,T-TrDt      S"- 0'77%

0'17$ 0-PI-39-3 O-PI-39-3 (.4- wt.B 8-3-'7S B-1-4lIS'" psig psig"Tb 15S"-o0778/ C,,t z 7-Z&-95" ibN'S -o17S/wL'i!> 7 -7.,. ';> INITIAL INITIAL DATE DATE tJLB t./c.B '8-3-9!

                           'a-'S.,,!>

6.1.27 6.1.27 UNLOCK aind UJNLOCK CLOSE 00 ISV3.9-2522, and C-LOSE ISV ~9 522, C-O2 C~ ST-ORSTOR TANKTANK OUT OUT 4--S ?,GP/0VF GLASS Covue FP, I-Fr-39-1 ISOL. RfW\oVE GLASS COVE~ Fc)(~ I-Fsv-'3Cj-/'f r,.,c.8 7-Uh-99 W4'a 1-U'~S' "IHI'q~T-01-7I1L8 1k,)J '1S'-OT18/WL8 74/s 7 .z."-95*

                                                                                                                            -fig INITIAL INITIAL               DATE DATE 6.1.28    WI.'j ENSURE 6.1. 28 1-
         ~~ ENSURE 0 Bin: 39 S2.,

0.BY. 39 523, CO. CO2 STOP. STOR TAN'K T~lK OUT UT BYPASS. BypnSS, is

         .. ,!:' CAt CLOSEC.

N~o C PEN I-Fsv-S"l- 1'+ V~l',,_ Lop GER 2E H&ARD-t. GoA S PI..tC:H~~Ge C.A t-J tJ 0 1..0 fJ G e ~ g E Ii e- A F. I) wl.e. 7-~E.*9')

IbN QS-017S/tJt'B 7-1.(,*Q!O" INITIAL INITIAL DATE DATE 6.1.29 IIJLV 6.1.29 ~,'!I OPEN .,OPEN 0,

0 ISV,"" ]9 aaa, r55.CCO STOR TANK OUT'm HD-R DIN, 2 STOR TANK OUT HDR DR}\.. IN, tEc to 1~ 11w lodicr

        .. 1S" allofJ.' bleeding ofofO                        COl fof:r:om Header                cc--~~

c L~ se c.Se t-l -FSV P S;V-3 ., -14 1~ 4"t.B ?-~, -'IS TPtJ IPrJ jS-0-orSA,/L/7-

                                                                                                'tS-077S/lJt& 7-~'-"~ ?-Z4                                                                                              INITIAL INITIAL              DATE DATE              IJI W1.8       5,-3-1lr                                                                                                 (Is~

6.1.30 WLiS PI-3-1S' CLOSE \ ~'14 6.1.30 CLOSE a0 ISV ISV 39 39 555

                                                     . 5§!3,    CQZ CO2 STOR.
                                                                        £'1'OR TANKTWKOTTT     OUTlIDRaDR DRAIDT?.

DRAIN. g. RePLACE GLASS CoVeR RePLAce GLASS' I CoVR FOP, FOR I-FSV \-FSV-'39-14. 1+. - I I.- ,.. tvted -jZ0L-q'1 wt.13 1*l.C,-,\S" -TbW

                                                                                       '.l'IN9'15-INITIAL 0778 A/vi 2S-0778        /wt,B 7-Z-is 7-'U.41s           t'r.r,.

INITIAL DATE DATE 00I!!I ~ j.,.S S-3-qls" t..I.B 8 -'3 * 'IS'

                                                                                                                                     ..1.J oJ 6.1.31 6.1.31 OPENOPEN0 g ITs__9     I*

ISll J9 5)522, CO S"P* STOR '0T2WTl\NK nTT'TA ISOT. OUT T0.11 T, J ..\ F-t& FE I- FSV- 3-Iq 1 2 S CL oSe N u,,..S 7.r,,-m$ CLoS61'l

                                                                                      ""*ld n         ,99-o778/1,.0 7-139C Tl> tJ 't~-o778/UI~B 7-7.'-'i!;'                     a
                                                                                          -DATE INITIAL                DATE            C/
                                                                                 "-ti :r tJ I) e PI; "'I)  ~T'                          '4

(. 7464S bu6LCT£G -/DPS-LTC, 7-'t'-fS be LETE / DLETe 2ND2ND PARTY PAR'il DATH DNFE 4 OFFICIAL OFFICIALTEST TESTCOPY COpy A3-24 A3-24

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Page 20 of 33 33 6.2 6.2 Unit 2 Auxiliary Instrument Room CO. Auxiliary Instrument Concentration Test COl Concentration Test NOTE NOTE A CO A C02 Concentration Concentration Test will be performed during this section, section, with a full duration CO2 discharge. discharge. 6.2.1 6.2.1 VERIFY prerequisites listed in VERIFY prerequisites in Section Section 4.0 for for Subsection Subsection 6.2 have been been completed. completed. (,.vc..8 I1A'C 7- '22 7- 22-- qr q s:" INITIAL DATE 6.2.2 6.2.2 ~NSORE a C0 ENSURE CO2 Concentration Concentration Meter has been been calibrated, calibrated, and has a M&TE No. No. assigned (if (if meter is is supplied by Vendor). supplied Vendor) . M&TE ID# ID# Y.qo't10 qo*lfO ----",W"",=,"""(..,..,..,..g,......-/7.. "2 7. - 'fS INITIAL DATE DATE 6.2.3 6.2.3 INSTALL a CO2 Concentration Concentration Meter Meter to measure measure CO2 concentration in concentration in the Unit 2 Auxiliary Auxiliary Instrument Instrument Room with the highest recorder recorder probe probe installed at at 75% of room height or the top of the protected 75% (excluding cable trays) whichever equipment (excluding equipment whichever is is higher, and RECORD elevation above RECORD elevation above the floor on the associated associated recorder channel strip chart. recorder channel chart. M&TE ID# 4490 lflo 9o0T7o Wc..f5 6V' C6 /7

                                                                                                        /7-27-.. 1.7-'15.9qz ...

INITIAL DATE 6.2.4 6.2.4 RECORD C0 CO2 storage Storage Tank level at 0-LIS-39-2, 0-LIS-39-2, C02 C02 STOR TANKTANK LEVEL, LEVEL, and pressurepressure at 0-PI-39-3, O-PI-39-3, C02 STR VAULT TANK PRESS. VAULT PRESS. 0-LIS-39-2 0-LIS-39-2 lo ( 0 00 ?% O-PI-39-3 '30o psig _3=-o....;o=--_-t-psig jj13/ /7-22-9S-(u,B 17-'2'2-qS" INITIAL DATE t .+I

b. 'l.tf.1

(.Z. T-WJ'TALL 'He MANOME.*n~\\.

I.tJSiALLTHE. MANOME,-"r? (oR (oP At' AP MFEASVRING Me.ASVRIN6 1>E:.VICe:.) EVcE) ',

lbC, NE.AR THE NE.AR THE UNI" UtiT '2. 2. AJX AIJX 7,tJSiRv/V\ENT INS Q/ACNT ROO/VM RO()M To To t MEASVRE PREStSRs MEASVRE PRt.'SSVRE. DIFFSReTITAL j)lt:Fe.RENTIAL (WITH (wITlT H:t. 1I4 S\1)ES*bE I.PSiIDF ROOM) I.tJSIOe.. RooA&~) -

                    /VI+ TM :tD;P iF-T*D#  51  ~ 477 5 1"q7     7                                                         72              -'s-1~c 7.13-.95
               &J8La 7-1'3~t:)S lNlB                                                       INITI AL

I:NITIAL DATe Q ENSURE I/ INSTALL INSTALL SiRtP STRIP C HA*.- REcOR"* eR a0 N N a, ENSURE CHART R.E:C:ORt>ER.

1-TIC-1-I146 DETAILED. TN "2.-'!.C-'1't-IC. AS [)ETAII..e:!) 0- FOR-(1 -'0'2..

                                                                'I:N O-FoR,"I:'                             G o2.                  orý w(           R                17-2L,.t:t::r S.U     I1IA L
                                                                             ;x.UITIAl.                            l>JI\TE bATE            A.5 OFFICIAL rEST     TEST COpy  COPY A3-25 A3-25

SJ?T-039-02 SPT-039-02 Unit 1 Revision 0 210f 33 Page 21.of 33 6.2.5 6.2.5 VERIFY/RESET 2-ISO-31-2058, AUX INSTRUMENT VERIFY/RESET 2-ISD-31-2058, INSTRUMENT ROOM 2 EXHAUST 1SOL. ISOL. W( (A1 g 17 . . <':t- CJ>

                                                               /7C%-

INITIAL DATE DATE 6.2.6 6.2.6 VERIFY/RESET 2-1SO-31-3955, VERIFY/RESET 2-ISD-31-3955, AUX INST RM 22 SUP. SUP. W c$ 17 . :~l~ 'IS INITIAL DATE DATE 6.2.7 6.2.7 VERIFY/RESET VERIFY/RESET Pressure Switch Switch 2-PS-39-71, 2-PS-39-71, U2 AUX INSTR RM C02 DISCH PRESS, INSTR PRESS, by pushing pushing up on the plunger plunger on the bottom of the switch housing.housing. wt..$

7 -2.2.- ~ r-

                                                               / 7-z2z.

INITIAL DATE DATE 6.2.8 6.2.8 VERIFY Zone 281, VERIFY 281, AUX AUX INSTR RM Ul U1 C02 INITIATED Alarm, on Fire Detector Panel 0-M-29, O-M-29, is is CLEAR (not (not IN) IN).

IN Cal>

INITIAL/ INITIAL 1 ?-2:Z D-ZAT.. '15

                                                                    'DATE INITIAL          I  DATE 6.2.9 6.2.9    ENSURE the following Unit Unit 2 Aux Instrument Instrument Room  Room doors are CLOSED:

CLOSED: A. A. Door C24 at Main Corridor Corridor lv( B 1 7-21.- q I" INITIAL DATE DATE B. B. Door C25 at Stairwell Stairwell wLB

                                                     -tS        /7-2'2-tfr
                                                                /7-22-is INITIAL INITIAL            DATE DATE OFFICIAL TEST COpy  COPY A3-26 A3-26

\ I

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Page 22 of 33 33 6.2.10 VERIFY the Red Light at 2-IC-39-16, 2-IC-39-16, U2 AUX INSTR RM RM TIMER, is C02 TIMER, is ON.ON. 6d/e -=-13~/7

                                                                             -----",W='             /Bl--.c-22" 'f r INITIAL INITIAL                     DATE DATE 6.2.11                VERIFY/OPEN VERIFY/OPEN O-ISV-39-S22, 0-ISV-39-522, C02 STOR TANK OUT ISOL,                              ISOL, ENSURE a FPU Operator and ENSURE                  Operator is       is stationed at             at O-ISV-39-S22.

0-ISV-39-522. INITIAL DATE CAUTION CO22 will be discharged discharged in in subsequent subsequent steps. steps. Personnel shall be evacuated Personnel evacuated from areas being being tested and adjacent adjacent areas (Control Bldg 692', 692', 708', 708', and 729', 729', as appropriate) and prohibited prohibited from from unauthorized entry to test area. unauthorized area. 6.2.12 REQUEST Control Control Room to announce announce that the CO2 System System is is about to be tested and all personnel personnel should stay sta~ c 1 ear of the clear the test areas. te s t areas. w4 t !is---- 17* C-v

J:.N I f A'-

7 DATt

                                                                                                               ~?- qJ D-Z?-            _.s
~.2.2..1                                                                                       -    _.1-7             _

To O S RVe ?ReSsURC DIFF-e.RENTIAL ___9 L, WI.BI- a p AUXK T.N.TfVM49N1 RaoMI INITIAL DATE

       '7 -1'3.'1 S' CAUTION CAUTION The following emergency emergency action will be taken to                                to               ~

WL, (.oiLS discontinue CO discontinue ZXNSTrRVN9NTR AUX INSTRVMf;NT AUK CQ* discharae 2,0" discharqe, 1\looN\ ~ if if necessary, necessary RoN- '"E1C~l'.C:1> IWG FROM To To PREVENT-PRE:V£I'J'T THE M"'~I'f;t.IJNI. ALLOWA Blot:' LbC*cDcbIIG 1-HE MA*i1MVM ALLOWABLE' loCI": jo; 2~!! JLA 7-13-qS 7'13-QS DIFFV RI*I7AL PRE'S'l;ul\e DIHEIU'NTIAL. OF

                                         'RE-SWURC OF2.7"  '1.,"  H.O.

Ha,.O. u~r! U r Switch 2-SW-39-16, Switch 2-SW-39-16, U2 AUX INSTR RM C02 DISC, DISC, located inside O-ARB-39-16 0-ARB-39-16 (708/C3N),(708/C3N), is is to be placed to to OFF, OFF, then close 0-ISV-39-522, O-ISV-39-S22, C02 STOR TAM TANK OUT OUT ISOL. ISOL. l:TfIl~ Ft~j5URF/ Et-JSURE/ W.Le 7.1-4.TS

                                    ",.67.'2I-U*                                                                            ~,J3~

6.2.13 REMOVE REMOVE cover (using screwdriver) on 2-IC-39-16, 2-IC-39-16, U2 ,u-u .... AUX AUK INSTR INSTR RM C02 TIMER, TIMER, then MOMENTARILYMOMENTARILY DEPRESS the pushbutton pushbutton 2-HS-39-16A, 2-HS-39-16A, U2 U2.AUX AUX INSTR RM C02 MAN MAN TRIP. TRIP.

                                                                              --=~W==(,.::,.,*=-=1.,...-/ 7*" 1. - 'I 5 INITIAL                    DATE DATE OFFICIAL OFFICIAL TEST    TEST COpy  COPY A3-27 A3-27

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Revision Page 23 of 33 33 0 acceptance criteria The acceptance NOTE NOTE criteria values values in in the following two (2) (2) steps have been corrected corrected for +/-2.0k +/-2.0% M&TE M&TE inaccuracy. inaccuracy. 6.2.14 6.2.14 RECORD the CO C022 concentration concentration in in the Unit 2 Aux Aux Instrument Room, Instrument Room, at timed intervals,intervals, for a minimum minimum of 15 minutesminutes on Data Sheet 8.3. 8.3.

                                                                         ----,::;:::w::,.;:;'-:,.,,::8~1 7 ~ 2 3 -1 5" INITIAL                        DATE 6.2.14.1 6.2.14.1               VERIFY unit VERIFY      Unit 2 Aux Instrument Instrument Room atmosphere reaches reaches :32% ~32% CO2 concentration concentration within 2 minutes.

minutes. [AC] ---,~W=l-~B&-,&B,...".-1/ 7* '2 '$, 'I 5 7-23-"q5 INITIAL INITIAL DATE DATE 6.2.14.2 6.2.14.2 VERIFY Unit 22 Aux Instrument Instrument Room atmosphere reaches ~S2% :52%k COC022 concentration concentration within 7 minutes. minutes. [AC] _..,....w __I.....,.:S""--,o_1/ 7-Z3-IS (-/.Lf 7*23 - , 5" INITIAL DATE 6.2.14.3 6.2.14.3 VERIFY Unit 2 Aux Instr Rm atmosphere atmosphere maintains ~47% a47; CO concentration after 15 C022 concentration lS minutes. minutes. (j L(:=;:B:-=-I (AC] --::=:,:w==-.=::L - '2. '3 ~"Cf9~

                                                                                                       / 77-23 INITIAL                        DATE 6.2.15 6.2.15           VERIFY the Red Light at 2-IC-39-16 VERIFY                                      2-IC-39-16 has illuminated.         illuminated.                         11\

cr-5- I 111\ l't>tJ Il)(!S 7-2b-'1S"

                                                                                 'fS- D7'l1 //4c(87-24                                                                        -TkN ¶'-o791                                                    c-:

N llI.~5" PL6i-z,.qs

               "'1.8                                                            INITIAL INITIAL                        DATE          ~   \n   r--

REMOvE REMOVE S'T'nrSIftIP C:HAR.T CHART Recol\lItR o~ 2-'tC-3'-I" AND~ eCaR~~OM 02-ZC-39-1( AND ~~ ~ ~1 6.2.16 6.2.16 REPLACE cover on 2-IC-39-16,* 2-IC-39-16, U2 AUX INSTR RM C02 IJ'!.r!- ..) TIMER. TIMER. 0~

                                                                      -rPIJ      qS-07~' /1[.Ji./j.7-2'.~~
                                                                      -rpm79-07-91                             DATE7              0 INITIAL                        DATE                    I~E, qIr NoTE:

NOTE; Go TO STE? ".'2.I~.1 TO S"TE? (62.14,,t ,ctJ C}s- 07Cj I It.JvB 7-2.(.*~> 0 ON PAGE"2.~ AGE 2. 2ND PARTY DATE

  ~ .'l..1'f.4
    . 2.14.f4       RECORD MAXtiUM ?fRessuvR                     o~selkVel                 DuRiJG TESTINGF                     too OF 29. UViT 2- ,CHz AUX LfNET'VU/AeNT 'ROOM.
                                                                                        .LB               / 7.13-1              9.ý 0a FIMIAL                                             INITIAL                    bA[-

OFFICIAL' rEST OFFICIAL STE COPY COpy A3-28 A3-28

SPT-039-02 Unit 1 Revision Revision 0 Page 24 of 33 33 6.2.17 DEPRESS the RESET Pushbutton 2-HS-39-16R, 2-HS-39-16R, U2 AUX INSTR RM C02 RESET in O-ARB-39-16, U2 AUX INST RM in 0-ARB-39-16, RM C02 RELAY CAB. CAB. qwTbJ9-0,79ct

                                                 .,.tHJGtS~07         /tyu 7-Z'-1ý I 1&<.8      7'2(.-q~

INITIAL DATE DATE 6.2.18 6.2.19 alarm horns are SILENT. VERIFY that the alarm SILENT.

                                                 -rPg    'j5-079J_Iwl.'A iPlI '}$-O,ql         /Itg     7-ZG-¶;

7-2(.*'5" INITIAL INITIAL DATE 6.2.19 VERIFY that 2-PURF-39-16, VERIFY 2-PURF-39-16, U2 AUX INSTR INSTR RM C02 LEAK DET, odorizer is DET, broken by the presence is broken presence of of wintergreen odor. wintergreen odor. TJ)tJ 'S- 079

                                                   -""DN qS*                     7-26-4'
                                                                       / .(_R7*"U.-IJS"'

01'1 /lfAJ(,'H INITIAL DATE 6.2.20 ENSURE that the Oxygen content is ENSURE z19.5% in is ~19.5~ in allall Control Bldg Elevation Control Elevation 692', 708', and 729' 6921, 708', 729' RoomsRooms adjacent to and including adjacent including test area, area, before before allowing personnel to enter without the use of SCBA. personnel SCBA. I~N jS *OI'l/ 1""B 7 -'?- G-'1S INITIAL INITIAL DATE DATE 6.2.21 VERIFY the Unit 2 Aux Instrument Room Dampers are 6.2.21 VERIFY the unit 2 Aux Instrument Room Dampers are CLOSED: CLOSED: A. A. INSTRUMENT ROOM 2 EXHAUST 2-ISD-31-2058, AUX INSTRUMENT 2-ISD-31-2058, EXHAUST

Ira') 'tS .o7qllw(~7-~('-<fs" INITIAL INITIAL DATE DATE B.

B. 2-ISD-31-3955, AUX INST RM 2 2-ISD-31-3955, SUP ISOLa 2 SUP ISOL

                                                    ,M') 1$ -07tfl 1W{6 7-'l'-'i~

INITIAL DATE - 6.2.22 RESET Pressure Switch 2-PS-39-71, 2-PS-39-71, U2 AUX INSTR RM RM pushing the plunger PRESS, by pushing C02 DISCH PRESS, plunger back into into the switch housing. switch housing. 0-7i>N

                                                    -fDN IS-9S-0711       4/4 8 7-1.'*,';,-

07,7/ 11.11..8 7-Z'-7 . INITIAL INITIAL DATE DATE OFFICIAL TEST COpy COPY A3-29 A3-29

SPT-039-02 SPT-039-02 Unit 11 Unit Revision 00 Revision Page 25 Page 25 ofof 33 33 B 6.2.23 6.2.23 RESET and RESET and INITIATED INITIATED VERIFY VERIFY Alarm, Alarm, Zone 281, Zone on 281, AUX on 0-M-29, AUX 0-M-29, isis INSTR INSTR RM OUT. OUT. RM U2U2 C02 C02

                                                             "'T1>fJ ctS-01CfI IwLB7-~'-t;s" INITIAL INITIAL              DATE DATE 6.2.24 6.2.24     RESET RESET the     following dampers:

the following dampers: A. A. 2-ISD-31-2058, 2-ISD-31-2058, AUX AUX INSTRUMENT INSTRUMENT ROOM ROOM 22 EXHAUST EXHAUST 1"'l>N 1 S -OIQ \/GJtB 7-Z.&15

                                                             -TbNr1.-0/i/CJ                 7 *z.~-'fS INITIAL INITIAL              DATE DATE
                                                             -rbM qS-"- o'q /j-A& 7-2 6-?S
                                                             ;1> ~ 'f S- OOH ,It.A & 7 -? E.-' S" 2ND 2ND PARTY PARTY          DATE DATE B.

B. 2-ISD-31-3955, AUX 2-ISD-31-3955, AUX INSTINST RMRM 22 SUP SUP ISOL ISOL Ti)tJINITIAL 7 -2. ,- 9~- If S" - 01"111 wL8DATE INITIAL DATE

                                                               'T\)tJ Q$'-o111/Wtg 1-"(.*'5 2ND PARTY 2ND      PARTY          DATE DATE        '

6.2.25 6.2.25 REMOVE the REMOVE the CO Concentration meter CO22 Concentration meter and and associated associated sensing lines from the Unit 2 Aux Instrument Room. sensing lines from the Unit 2 Aux Instrument Room. U"

                                                               "'~IJ 1'1S-- 0o*qt/4,
                                                              -r*b                      .7-2C..qs 07'1 IIINt-a  7-lVIS" ~

INITIAL INITIAL DATE DATE ~ I l'

                                                              -rbtJ ~S'-D71JIIl.Jc.R 7-'lt.-lfS- en 2ND PARTY 2ND     PARTY          DATE DATE          3~
                                                                                                          .3 6.2.26 6.2.26     RECORD RECORD COCO22 Tank Tank level level at   at O-LIS-39-2, 0-LIS-39-2, C02        C02 STOR STOR TANKTANK LEVEL, and LEVEL,   and pressure pressure at        at 0-PI-39-3, O-PI-39-3, C02     C02 STR  STR VAULT VAULT TANK TANK     ~

PRESS. PRESS. ~ TDiJ 5"-o7¶j 0-LIS-39-2 ,1>'" 'J~-07'"

                             *t o

O-LIS-39-2 0-PI-39-3 "'(.8

                                    .,s-WI'S Q-3-1S"
                            ,1>/01        0., 'i, 9-3-'15" psig INITIAL               DATE OFFICIAL TEST OFFICIAL           tesT COPY  COpy A3-30 A3-30

SPT-039-02 Unit 1 Unit Revision 0 Page 26 of 33 33 I r., I w(.B I!. -3 .n-6.2.* 6.2

               .-224            UNLOGK     CG and CLOSE 0                         9 I18V   SV 39     29 522,  5 d d i COL     COz ST-OR  STOR TANK       !RA.NK OYT      GUT
                               ~.       4.REOvs WI./i 77 -/
                                &~i~

Rft'\Ov!:. GL.ASS

                                            -1 , - <t S' GL.ASS Cove           CoVG.R.. r-am            Fat' 2-         . £=S"-  S/-~        -S,-         IfC.

i~tJ

                                                                                                                          -top        IIS-S$- 01' 0-71 I 'j /f..If.f>

LC 7t- 7-1.<'-1S '~" L INITIAL INITIAL DATE ~a. 14.1 66.*2 .-* Z& ~

                ..ki . wtL '8

ENSURE 0 13YV BYV 39 523, 523 I COl C07, ST-OR STOR TANK OUT BYPASS, BYPASS I Is i 8" B" ... 9-3e~e33DOC-CLOSED, OPis"" 2.- '2,.. ~S"-~<t*I<'

PSV-3Rt.if. UN1T UN'-IL GAS PISCMAR~e: GAS PtSCHARGe 9i

                        ~"') CAN CAN No      No LONGeR L4.oGeR                                IH~ARt)**

ali. I4G/AR* ag-ev(d3 7-1 7-I ,-.qS'

                                                   -a-qS                                                                   p J IS- 079) /(,'8 7-1*-q5-e..,.t.S TDtJ "lS- 07't1 /£"(8 7-'L,,-q~

INITIAL INITIAL DATE DATE V

v 66.2.*9

                 \".3 ,

2 *.z.9- "'; pf.O~P~EilJ.N:'-"'+Ol.-:lIr.,c:S~VT-"':31..<:9I--1=S;.J:S;.J:S;"",-f:C!flOilo-1-4S::;t,£!l(::0~R~'£~~Id\INHK~0~Uf!3:Tl......EIIDfBRR~D~RA:~:+/-I-N~l:"',

                                -PoHN         0 1I8V 39 55,                              CO2 STOIZ TANY'K OUT "IDR Df*I,                                                      --t:te-e to
                        "-allciw
                        '1-

_'1$' alIa'", bleeding blcding of C~ C.0 from Ueader. Header. C CLo L.o 'So. SE IA 2Z- FSv '2..- FSv- 3"1- 1<", I(, \l"' 7-zl-qci w(.B 7-14-'1 g.272-(.,-LB 7-1'-<tS' rcq-oi T()fJ ~S- 01'1 I /bJt.J 7-2"-<t> J,! INITIAL DATE I

6. 2.-6 14

6. 2 .~'tw ..~ 'GLI.OSE GLOSE 0 18V ISV 39 555, 9555 COl GA2 S':POR REOR TA~NK TANK OUT OU':P IIDR !IDR DRArIN. DRAIN.

                       ".,         CIA+

rCo I LAc I' - Q-E e R e 'f' L. ACE: GGltASS RePLACC LAS S C 0 ve. Po CoVeR FoR F~OR _'h" '2. F

                                   *Z     F~V-~"I-ilo
                                             % -1I         - 1(0                                                           Tb il>/J¶ 1S'-07,{'

S'- 07 /I /l.Jt..8 JjL&7 7-Gb.q~ (bq s-w (.B 7 -I (,- 'i S" INITIAL 1141J'lJ..L.Lkkm DATE

                                                                                                                                                                                                    'I I Co,S IGS                w<.S
                                       ,-    &-3-H 5L-3 -1i                                                                                                                                               .3 6.2.-3-3 6.2.,,*                   OPEN   - 9a lSV              39 52     522,  % 9- 162 CO* S':POR*TANK CO          STOR TANK OUT                   OUT iZOL. IDOL.

s c_.suRe E~SIJR. t.*,P. 16-r5-2.- FSv- Fs:v~3"-lto z. Z!S S C.LO SeD CLOSED U-7-21-.q wl.8 7 -I ,- CiS' Ti>\'" QS-07Q 7T(>' qo-o7q 1 /Wi.8 7-?-Z-?S I /1.a 7 -1..(,-'tS 0 I.. INI'£IAL

                                                                                                                                     -DATE                                  DATE

Z:t-IDS pe/Jllc /liT 0 0-T.Ne" p6e06e /e c."c..t

                                                                                                                  '7-lIdf            DeLeTe.                    / e>E Lt:-.-r--

II:. a (2~lD

                                                                                                                                  .2ND         I>,AR'l'Y PARTY                        DATE DATE                    0 1-OFFICIAL TEST COPY                                COpy A3-31 51

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Page 27 of 33 33 7.0 POST-PERFORMANCE POST-PERFORMANCE ACTIVITIES CAUTION CAUTION Oxygen concentrations Oxygen concentrations in in COl CO2 dump areas must be checked checked to to be greater than 20%20% before personnel personnel are allowed to enter enter without SCBA. SCBA. 7.1 REMOVE barricades barricades and/or signssigns restricting restricting access access to test test areas. areas. CIL-

                                                            ---:=W=L.:::::B:-=--/I 7*

7-/23-k

                                                                                         '1. '3 .. 1't S-5" INITIAL INITIAL                DATE DATE 7.2     NOTIFY SOS to ANNOUNCE ANNOUNCE over PA System that COl              CO2 System System testing is   complete.

is complete.

                                                            ---=lv~l.~Z::--::--/

CQC3 /7-23 7 - 2 3 - CJ S-INITIAL INITIAL DATE 7.3 REQUEST the calibration calibration of the M&TE used to verify quantitative acceptance quantitative acceptance criteria, criteria, and RECORD the results Measuring and Test Equipment Log (M&TE), on Measuring Attachment (M&TE), Attachment 9.2. 9.2. (Post-test calibration calibration check of vendor supplied supplied C02 CO2 concentration concentration recorders is is completed completed by Step 7.7) INITIAL DATE 7.4 ENSURE ENSURE the COCO22 Central Central Unit 0-TANK-039-3 0-TANK-039-3 is is filled, per per SOI-39.01, to a level greater than 4011 801-39.01, 40" H H20 as read on on 0-LI-39-2, C02 STOR TANK LEVEL, O-LI-39-2, LEVEL, at O-L-83, O-L-83, i~ in Yard near near CO22 Vault. Vault. Wl t / 7 .. '/.1. .. , 'S INITIAL INITIAL DATE CLOSED. CLOSeD. 7.4.1 7.4.1 ENSURE O-ISV-39-S22 ENSURE 0-ISV-39-522 is OPEN and LOCe is OPEN LOCK 0eiv 0 ISV 39 522. s222. tJta 7'~~'S

                                                             ~=-::::w==l.-~B:-::--/ 7 - ?. 'f - '1 S' INITIAL INITIAL                 DATE DATE
                                                                                                          .3 OFFCIA               TATHO OFFICIAL TESTTeST COPY COpy A3-32 A3-32

.~

SPT-039-02 SPT-039-02 Unit Unit 11 Revision 00 Revision B 7.5 7.5 ENSURE all ENSURE all Fire Protection System Impairment forms Fire Protection System Impairment forms Page 28 Page 28 of of 33 33 (FPI-0102, Attachment C) have been returned to FPU for (FPI-0102, Attachment C) have been returned to FPU for closure. closure. WLB /7-2'f-'1S INITIAL INITIAL DATE 7.6 VERIFY the following odorizers odorizers have been REPLACED: REPLACED: A. A. I-PURF-39-14, U1 AUX INSTR RM C02 l-PURF-39-14, C02 LEAK DET W(. (A5'B /./ 7- '2'1. ... 7-2Z-75 ,:5

                                                               --/ 7" zz1*..

Q */ INITIAL 2ND PARTY DATE DATE 7* -t. 'Z-<fS DATE B. B. 2-PURF-39-16, U2 AUX INSTR RM C02 LEAK DET 2-PURF-39-16, DET W(B / 7*'2Z-'1!> INITIAL DATE 7.7 7.7 PERFORM PERFORM aa post-test calibration calibration check r

                                                              ~/--p.?&5 PARTY PARTY check of the vendor's C02 DATE CO2 concentration         recorder/recorders with samples of ambient concentration recorder/recorders                                               ambient air and 100%

100% (+/-21) (+/-2%) CO2 test gas. gas. M&TE ID# S3

                     '2. '3 17TG I 1 C::.

ID#7~~~ qqO~70 M&TE ID#7.ni",-*_qo 47 (N/A if if only one recorder recorder used) wl...$ / 7-2.'-'5 INITIAL INITIAL DATE DATE 7.8 NOTIFY NOTIFY SOSSOS of of the test completion completion ~ndand system system alignment. alignment.

                                                              ~t.J.:.....=...{...~8_/

(-B 7-24*' s

                                                                                   /7-Z9-'7s INITIAL INITIAL                  DATE DATE OFFICIAL OFFICIAL TEST COPY            COpy A3-33 A3-33

SPT-039-02 SPT-039-02 Unit Unit I1 Revision 00 Revision Page 29 Page of 3333 29 of 0 8.0 8.0 8.1 8.1 SUPPORTING MATERIAL SUPPORTING Test MATERIAL Test Procedure Reference Review Procedure Reference Review (1(1 sheet) sheet) 8.2 8.2 Data Data Sheet Sheet 8.2, 8.2, U1 U1 Aux Aux Instrument Instrument Room Room CO CO2 2 Concentration Concentration (1(l sheet) sheet) 8.3 8.3 Data Data Sheet Sheet 8.3, 8.3, U2 U2 Aux Aux Instrument Instrument Room Room CO CO2 2 Concentration Concentration (1 sheet) (1 sheet) 8.4 8.4 Data Data Sheet Sheet 8.4, 8.4, Permanent Permanent Plant Plant Instrumentation Instrumentation Log Log (1 sheet) (1 sheet) 0 OFFICIAL OFFICIALTESTTeSTCOPY COpy A3-34 A3-34

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Revision Page 30 of 3333 Table 8.1 8.1 TEST PROCEDURE REFERENCE REFERENCE REVIEW Sheet 1I of 1I DOCUMENT NUMBER DOCUMENT REVISION CHANGES-LIST DCAs, CNs, CHANGES-LIST DCAs, eNs, ETC. ETC. (N/A for no changes) changes) FSAR FSAR Table 14.2.1 14.2.1 Sht 13 and 14 eB'"IIB9

                               /e        N/A N/A WBN-VTM-AS06-0300 WBN-VTM-AS06-0300                33      N/A N/A FPI-0102 FPI-OIOZ                       0 0         N/A NIA TVA NPSHM                     I2 12-         WIA NIl' SOI-39.01 501-39.01                      12 122ZA      tv/A ...

WBN-0-PKG-39-0003 WBN-O-PKG-39-0003 (PKG) (PKG) FILE NO. NO. 01 PMUG 1097F 1097F 5 5" Nt", WA OFFICIAL TEST COPY COpy 'I A3-35 A3-35

SPT-039-02 SPT-039-02 Unit 1 Revision 0 Revision 0 Page 31 Page 31 of 33 of 33 DATA SHEET SHEET 8.2 8.2 Ul AUX INSTRUMENT INSTRUMENT ROOM CO2 CONCENTRATION CONCENTRATION Page I1 of Page of 11 COz2 FIRE PROTECTION CO PROTECTION SYSTEM SYSTEM 39 (Step 6.1.14) (min) Elapsed Time (min) CO Concentration (%) CO2 Concentration (%) Initial/Date Initial/Date (Performer (Performer and 2nd Party) 2 (ACC CRIT ~32%~ ;32%) %) / Wf..JS 7 -I - 7-"-'1S'

                                                            ""La1-' t-                   ~

tt~~ % ~ 7 1-lf~7)

                                                        -34       LS71 %-a                                             -7z:-

If6"YIS-5 4 Wl."B 7-1'-CfS" 4 57 %

                                                                              %I                                       '77"'1'~?)

1 S"

                                                                                                      .GPf 66                                                            %                         wLB .jB       I-i-I,-qS-S~                      %

j)/tI5 7-13 ~ 7-) 77 (ACCCRIT (ACC CRIT ~52%) '52%) (,...J( 83 16- " 7-1(,-'f)

Sf;; % 0eIJ 7-1!---47%) 7-t.95 (..1(.'61-(~*~5 _ _,%L "L.B DR.. DRJ? 7-1~- 'S-7.. 1&* C;s CO Concentration Meter - M&TE ID# C021 Concentration 2317C _ _ _ __ lOll --"2::...;3:::::....;..1...,;;.7_"..:::;..... OFFICIAL OFFIC IAL rEST /Il,,, TEST COpy uplrt COPY 90 A3-36 A3-36 ,I SPT-039-02 SPT-039-02 Unit 11 Revision 00 Revision Page 32. 32. of 33 of 33 Page DATA DATA SHEET SHEET 8.3 8.3 INSTRUMENT ROOM CO22 CONCENTRATION U2 AUX INSTRUMENT ROOM CO CONCENTRATION Page 11 of Page of 11 CO 2 FIRE CO~ FIRE PROTECTION PROTECTION SYSTEM 39 SYSTEM 39 (Step 6.2.14) Elapsed Elapsed Time Time (min)(rain) C02 Concentration CC?2 Concentration (%) ()Initial/Date InitiallDate (Performer and 2nd Party) (Performer and 2nd Party) 2 (ACC CRIT ~32%) (ACC Z32%) ,L.L 7-Z3 5-l./LB I,/'*7~'Z.'3~~S- _______Lj % a* Lfl % dJpf ,. 21/. 9-r-4 tv'" 8 7-23 ~ is-5<0 % 6& %

BIU'J 7* -;4. e; ')"""

7*9 6 /.J (., 8 7- '2.3 - if S" 51 % .~ 1- z,o/ - '1) 7 6 5q % (ACC CRIT ~52%) -8 7-23-'7*T w<.8 7*23- '1 ~ 5 1 % f}J(($ 7*)I./.ti~ 8 8 __ J*k/5i72i/g95 wt,,8 7-G3-'j~ 51 % J3lU5- 1* 21/- 95 15 (ACCCRIT (ACC CRIT ~47%) !47%)

7 - *-jS wl-B 7,2~-"5"

___________________S___ 53 % % ~ ~~ 7.')1. 9 ) 5_.' CO 2 Concentration Concentration Meter - M&TE lDlI ID# _l{...;.q '4504-o_c.f.._'-'-o-'--_ 0 _ _ _ __ OFFlC1AL TEST COpy OFFICIAL COPY A3-37 A3-37 1 _ , __ .*** 0 SPT-039-02 SPT-039-02 Unit 1 Revision 0 Revision Page 33 of 33 33 DATA SHEET 8.4 8.4 PERMANENT PERMANENT PLANT INSTRUMENTATION INSTRUMENTATION LOG LOG Sheet 1I of 1I FILLED FILLED ** UE USED O FOR INSTRUMENT INSTRUMENT AND PLACED IN PLACED USED FOR POST-TEST** POST- TEST** AND QUANTITATIVE OR CAL DUE VENTED SERVICE

QUANTITATIVE POST-TEST**

POST-TEST** CALIBRATION CALIBRAnON VENTED ACC CRIT INSTRUMENT INSTRUMENT DATE CAL CAL DATE ACCEPTABLE ACCEPTABLE LOOP # INIT/DATE INIT/DATE YES NO INITIALIDATE LOOP I IN IT/DATE lNIT/DATE YES NO INITIALIDATE .....If Cl) O-LI-39-0002 O-LI-39-OOO2 Lf-Zc-.q 't-l. -- " wl.L(B , -'t /3-31-156/LB /3 - 3 1 -'15 WLB I '3-31."IS' /-3-31-19 X WA N/A 7-1"*') VA uP. ' " 40 ? *ff-'S'" Jr -- I 0-LIS-39-002 O-LIS-39-OOO2 4-1Z1 -17 1f-2'" -OJ G IWLB '- -~ I -* s-sl-1S {,.jLB L /x / 3.-31-'5'" X X MIAI I\I/A '.IL. ~ f 7-1'1-'fr )JA wit\. "1-1 '-fr-L8c7- 1345 Fo"',-IJ4S W.4f.0 c,.I~ 41 ..8 O-PI-39-M03 O-PJ-39-OOO3 2-S- ( 2-5-~~ N6 NIA I I/Jf..B /Ill*'l-~1j / -IZ-' xX N/A (A 7/---qr h ?-I'f-'~ 11.1"- 77-I'I-'K-wr U-PI-39-W003A O-PI-39-OO03A '2.-' S" - 'J f, 4j( Wl.. 12 -I -____ B/ 12-ll-"ct 1_ ___ x """il 2it-CA 4A I ""c.e MD MA tvlA 7~1'-fr NA i -1f-'s"" .2-PS-39-0071 2 - 5*- '1 * / 2 'L/8 i- X ?*J/A 7-(1-,r ,.n*B // "-, "i-i wi 8 / I - I ~-.,s 2-P5-39-OO71 '2-S-CH. N/A X IV/A 7-(I'I-'r N/A "'7 -I cr- 'i ~ w~8 r..""B I-PS-39-0065 I-P5-39-OO65 7-va- 'If, 7-'l1.- .//A-9't m/6 N/A Wl8 /7- 7- S-Cl'f X N/ N/A 7-t'- 7-11-7r tJ/A 7 7-1t:;-'ir

These items These may be items may be initialed initialed and dated dated by by personnel penonnel performing the

!he task. Instrumentation not n:quired Instrumcntllion required to be be filled filled and and vented vented may may be identified identified as Not Applicable (NA) ** May be May be identified idauif"Icd as Not Applicable Applicable (NA) if instnrment was not used ifinsuument used toto verify/record verify/record quantitative acceptance criteria quantitative acceptance data. criteria dala. Page 1. . Page I of of 2. 2 .. TEST CHANGE CHANGE NOTICE NOTICE * ~EI)tJ1l~ M12DUE T:t'n.B: TITLE: PROCEDURE PRO CEDURE NO. NO./REV.: CHX. CN NO.: .. /REZ

01. Fo.~tJ/v*l"T 1+1. ~v>< :::t~S*TR. 'Roo/ll\s 'S.?1"-*0'39*~*~.G. 10': 9*1 :

REASON REAS01FOuR FOR CHANGE:c CHANGE: ([) A I>t> 1> A b I> AbrI At tIT11"10N f'J AL A l. Pi¶teTc-qutstre r-e @ Abb Abs-rePs-ro MID 'STt=>S'-O MO mb '" l1"ott Pt~roI MAK4lm/A% AI. MAI(IIt1V;k ... OwAISLE ALL.OWA5LE ~OON\. ROCot~ 'Dlr~*~ReUTI""l.. bi tF UT-(AL- P~S3.U~E ?Ell" UR G) 1)LE.TE. 1EL~TE tj1 PREREg PREREq STt;;P STrEp 1.".'110 L'4.Zj S uvce cpiN~AL-0A Smc CoNcENTRATION McTe~ G §-R MS :s:s CA-1BRATPED 9Y CENJTRAL LUAGS. G2 MoNl'tl L'I'~ PMCH-AW6EAD PM C HAN G e:. p .-ro0 QRVARTe'RLY QVARTS'R.L'I' AFFECTED STEPS: STEPS:0LfZ2.,4'... <D tf. 2. "2..1, ~. '2.. '2. 2-(.)6. I. l ~ ) ". '2., 1-3 132~(; :: I. 1.'i 4 . .'1.) ,. C.2A-2.'2. 'to 1I ) "...I. 1'2.. ~ I ) ,. 2. 12. I) "(a,.1. 2.212.1 .1. 11 4.4

j. q ) ,' .. 2.1 2 14 if. tjY

't.I.t.ti CHANGE DESCRXPTION: ADD S-EF-4.2.7-1 ENSU'R TeTTIJQ-,TN 0-r;-R-%9-2 *(?iVr- TS.-r) . . IIS mOApL iriIAL D AT -r (Dl/At0i, STE.? 4+.2.2.2- E~SL9e. TIMER~S HAVIG B~e J Res Res ET fT f'F'E'R 69. NVJ.0. 9 -T 17 Q S0 Mk ~IlA L -T D Arr- ~.: ~:._ ..o.... . .. _ AJ)l)'"To*"C'AV1joN A~b- -ra 'CAVt1IOW .*:~Pi.

_:':.' '.::',: _ .t1!: ....*~ .~.".J'\

\\' ...~.( ....-.\.~.* '~Tci' P~EVt:.

l.~****

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10 30 DAYSý DAYS T0 To qo 90 1>AYS t>A'I'S INTrENT J:NTEm CHANGE CHANGE 00 . JTG MEETJ:NG

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'CEDURE TITLE: PROCEDURE NO. PROCEDURE NO./REV.,: IREV' * : CN NO.: NO. eN CO'ZF~R cIi PRoUNIT UNRITI+.Z \+.2 AcJ)( AUX I(\,I5TR'Roo",,'s:

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C;c..D Ct+AtwGE STS? (;,.<..1/ G.Z31i T'O 71-o I, E~siJRe: EoJSLE 1..-FS\J-39 -/4. &P1-9i. Is 'C'L'OSc CL-D.S&P. .,:' -~ 7,11a-,S / INTENT INTENT CHANGECHANGE Li 0 ITG MEETING ,JTG MEETING NO. NO. NON-INTENT C E U PREPARED PREPARED BY: EVIEWED BY: EVIEWED 6(1DATE BY:_w"---F,,-_8,-' ~ BY:-4~~~~~~~~~~=:~~_~ iPPT I a .;..;~~~='-'='-==='::-=-_ _ _ _ __ Y ,^ TEST TEST ENGINEER TEST ENGINEER ENG~ER ENGINYEER _ _ _~ DATE DATE DATE 7-1 (a- S-77/I~ /X/1 05- ,'STARTUP MANAGER I *** "" ... f, 7!w !.rt LI '\ OFFICIAL FICIAl TEST COPY COpy Page J.I of Page of I TEST CHANGE TEST CHANGE NOTICE NOTICE ..........,..,...,'" TITLE: PROCEDURE NO./REV.: CN NO.: ý 'EDUR TIL:%r*XQ I/,0I*Qf. W ZJ. I CC)? Fo R Co2,. R U-I U-1 ANDAtJ'D V-2. V Avx AL'X :rpm-R PRoOms-SI 'S &T-f'T-Q39'~' (339-W 02 0Z ~: .0 tr,.... REASON RASON FOR FOR CHANGE: CHANGE: (A A>>I 1> ~ST CD T e:ISPSTo ? S ToR RE co RD LJU E: CoR'\> - 2. A V >< :t A VX' N S T R. T.l'ST R. R?oa um Q 0/\,\ PR£\;S.URE. P FEscau RE. Q2 re.2.27 SIELS C.."l.7.i I\-\'\W S\P~ T "u ".'2..~1 C 11 CA CA tv fai1lE Be PE'REORN1£() FERPO2,viRA 1~ AA~ORF IV, 0 RE E C I E rJ T I..'" 1=1= \1CiEi~JTL'i~ AAPTE~ ET E R 66.2.1(0 . 2. I fa uG i*'~tJ 1) .-- ~- To RFI ToR £ L \i~E F~ ? I P I tv 1 ~ C; '.~ ,~ tv OT YE.T 'REPAIR£i). AYECTE 'REPAIRED, MORE GPV,2,,E C, ,Z .FTER ,.2.1f1" r0 RU32 P~t~- AFFECTED STEPS: STEPS: (D <D b , 2. Lf. '2. 0 *,4Z I Go, 2.. I ~) ", '2.. I1,2'3 AFFECTED . @ ,. 2. 1 ~) G. 2. 2. 7 ) '2. ~) '2. 9 > ~ 0:> '3 I ) I " . I ) 16.2:> ( (, .s) lb. ttl I". S . CHANGE DESCRIPTION: DESCRIPTION: (DAPt> (DADDt STEP 6.2. 4.Z IIo' E..~suRE G.'2..'#-.'2. e Q SU1r: IMPSTALL /J:!JSTALL STRIP S7~?, CI4ART IPZHiART RECO'R()E'R ON Rec~re~ON 2-:rC.~~ 'i) 21c2~ '1-1' GAS ~r~i~.i-rh. AS t>:TAILEi> o . Po- ~~ " J I WTIAL /

T S&TIP ro2.G ADD REmvOVE aVE S ST-RIP CHART RE~ogbER:

A'TI 2 UE. i 1- *.F r 1' 42 1,. Oe0E 2~ Ii* II .:..... Cf-AN~GST~'Z7 1~2.T~2T~' *~'~.....-~ CHANGE, TE~ z 'Z. Toa .1 II ItIt , , \. 1 tt /I W-A NG E C\--IANGE. S TEI STEP ~.2. Zo '.'2.2.0] 10 To ',~.1".3 ~..16.3 ,II II II' It II 1/ 114 CI4AIIGE CHANGE Srl srEp P.3 b.'2. '30 'To To 6.2, 1 6.4 b.'2..1 b.tt* II ,. 1\ I, C W & PG-C CHAtJGE. STE STEP P 6.2.3 b.2.31 1 To To b.2..I~,S'. 0 2US. El0 .*JTG NO. E INTENT INTENT CHANGE CHANGE JTG MEETING MEETING NO. ---------------------- NON -:LNTEN'l' NON- CHANGE INTENT CHANGEI PREPARED PREPA ED BY: CJb*il"'* oY 13~" TEST ENGINEER . DATE 7 - 2. I - ~ S" If TEST ENGINEER ~'EWED 1.,..,.",'!1n:',.., BY: BY:_________________(J . ./ ~ '. DATE 7-Zi~ W ~ TEST ENGINEER -TEST ENGINEER APPROVED BY: DATE 7-6) PagePage l.1 of of!JI dML TESTTEST CHANGE CHANGE NOTICE NOTICE TITLE: DnORE TITLE: PROCEDURE NO. PROCEDURE I RUN * : No./R.EV..: No.: CN CH NO.: I~Ri'e PjROT Cc-rtw A ij ToTl~ -SPT~ro¶3q. 0O-'2 ,oSOS " R.EASON FOR REASON FOR cm.NGE: CHANGE: CD(D 00 PPs s PRER'1R E P e:ER ~ To To KK~4 E:G~~ EP( (!) ~-XsV-*39...SZ7 ']: S\J- ~ 9 - .s l"Z. CclO. loo.S ~'J) A -;-Al-TI~l T HI ~ ,.. 1M e. . AFFECTED STEPS: AFFECTED STEPS: CD 7.l/.1 . CHANGE DESCRIPTION: CHANGE DESCRJ::E'T:tON: CD AT7 ST AT S-E. E p.P-7.4. t CHQJ GE ST(* To ENSUJRE O-T-Sv-3q9- Sit -rS *('LOSeD .CLOSeD. T ND bDtLSTE .%ji PM ATY.- ... ' t; . .... .. . . ~ . : ** '~' : ' ,:" .... -:,\ : '0 * * ************** "':. '0.... "':- ... * .: ......::-',' _ .!o:. .... :* . ~.,.:... ... ., -..... ~ & " , . ........ : ** '~.;'" ~ . ,. - .... * -,' "0;' :-, ':" * * * * ,. . . . . : - ** _1..**:~ ... "\.:.~.':.:.:~ ." * ~" .* :...** '_:'. t. . INTET[] INTENT CHANGE 0 . . J"rG MEETINGMEETING NO. NO. _ _ _ _ _ _ _ __ _NON-z24ENT-NON-J:NTENT CHANGE CHANGE ~ PREPARED BY: {,..,* ,""DATE TIf, ENGINEER 214-T S.- 4 7 Cf S" BY:- EGINEERDATE _______r S" "DATE '/ ATTACHMENT 9.0 ATrACBMENT 9.0 ATIACHMENT ATrACHMENT INDEX INDEX SS PT ? T - 030 39 02 Procedure No. Attachment C) -- 02 Revision No.~ Revision No. O Attachment Description Page -- I of I . Pageý.-IOLLI No. of Attachment Attachment Description No. of No No.*. Pages 'i. L. I ~lGNATVR A4-,t TE LOGLOG. .. , '. I 9.2- M + TE: LOG 2 .3 Cf.3 C14RoO LO GI CAL C.I-\-RorvOLOG\CAL TEST "TEST LoG LoG 7 c:r:t.t 1,4r T TEST E. ST DEFlcIE~C:'( DGFtICIEljcY Lo LoG G II q 9__, If. J T T-_1) b I\J 9S' C773 mM QS-077S '1 C? *~'f.'t.2 "t. Z TDtv TDN) t:tS"-077C, 9S ll-, 0 7 7 I 17 9.q.3 "I. '-/" 3 TD61 T Df-J 9S-o07 I1 'tS-O"'7Q 7 ~ . . iY\~T M.+7*E. T-. SS uE ISSUE TIcKWETS TICKT~ Ss Gf.£ 2,.( OJ.b M+TE: AA+T.E POST- lEST poST- 'ES-T CAL J~E.?O"RTS C*AL REO'RT! 2- ?_ '1.7 It M+TE *M-\oTE. jR* -- TE~I PRE. T ET CA-L RE.?oR'TS REIORTS 4r 4-Cf'B S CHART CHART Re.c.oRDlrJ Rec.-o0 G -.-,CO, CO 2 I.f\I M TCOP U 1\)1 .. TT 1... ýL. AVX AV X .I. NSTR R,ft XJSTR RM I *,@ CHART RLECOR -*COt _. UN17r 2 AUXTISTR RAI ING I- 'f <t CHAR. T' R'~coR \) I N G -. CO-z. I.I\) UN IT '2 AIJX INS~R RM J. T.10 'f. /0 C bART-IiA RT R l=CO Ri) IrJ G ~ RECORbIIUG TI.M~R --.TI* f R IN IN ~ ITZ AtJx INST~' RKI IIEJ VLNITZ.AUX:E*JST?,, RM I 1.11 'I. II CHAR*T ettA RT IRECo( 1 IG-P GPltE I~ E CORl) I fJ G SSU RIUN 4- P'RSSIJRE. I NUJIT2 UN rT2~<.IKI.tJST~ &UXJzI*s RA RAt IL I tJ.o-(o'/ I~ ~Je,-Y !of> J feoe~d.......rt... . 5" ""-/-;....f A3-45 A3-45 . , SMP-9.0 SMP-9.0 0 ATTACHMENT 9.1 ATTACHl'vIENT SIGNATURE LOG SIGNATURE LOG U"'<;U'~l" icedure No. $s PI' Plr-~ 0 3 9c:r - 0 2. 03 '2.. Revision No. Revision 0 Page _L of Page..L ...L _L Ni\ME NAME (print) (Print) . SIGNATURE SIGNATURE TITLE/ORG. I lNlTIALS ITITLE/ORG. INITIALS DATE DATE ______, .,LB (,.._ 7?-/f-; i~'(r.te. B'C.t\LM~'R W~ gPO.' -.3. 1": E.. I S"T WL8 7-!?-ClS' 7)Q!'L 80 c c.; :~ &vc.'CtA . ....... rc/svr dJ1U5 Il-li*~r J"n t1J,Pc. f. Wi ~ ~ I/?---~t;/dt ~"m / fj,kC? ~ ~9'f p f .uOtc:..j~ ~ 4~~ ý5 fL.JD-~V /c j'" Bj'e- s d ) 1/ fLh .&L4 ______ec_ -r F-Frn. 1.:')7"111. , F £) pý V'a4-- 7-y ~"~5 5'?'r:::Y~ J'b'u4 t?,A.) ~:~CI/ Tt:;S/~Llr /fr Itj;jq( Iii i U -4 + 4 4.

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FILLED &
PLACED USED FOR **POST-TEST ** POST-TEST M&TE M&TE DESCRIPTION CAL
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DATE ACC. CRIT. RANGE/ACCURACY _ .... INIT/DATE INITIDATE YESj NO INITIDATý RANGE/ACCURACY INITIDATE INIT/DATE YES NO INlTIDAT9 ?*E*SS. 0-"0 O-SO "]DiGtTA.L S"i 518 8 'F-T7 'f-788 GAGE (1.o*0"8o GAGe DIGITAL neSS. ~.o 'fe~Q oFrow) OF'RAtJGE) Cf-? 0_' -- 2?o-7S-S WA f'fA N/r/A N/A v WA ~A N/4A NA DI G ITA I. TH E Rl1lomETe~ I/A A So'Z. ..... of ThER'flm iE1 7-7l-H G N/A N/A WA. let EE 9so?-DIGITAL 7-1I-~b t{A. ./ I'I/A tJA . tzFz , - '2- t' *COz. CoJTAT M TF..R weB wc..8 CotJCeNTR.ATIOt.) Me.1'R (0 - ct b N/A I/A ./,7- -a-231-7, o-2317b NC^TRATIoM? Mo-16R, , ...e-10-1(, N/A N/A 0/ 7-( 8-'1S" 7-2.0-~S" 0_100'10 (: 2'10) NlAJ.Iu/\\ IM /A&. ET[ T R o -'3 "H,~ III 0 '" ~ *t-J/A IV/A ./ 1Ifp.. w~ CJ 0 '2. 'f- 't S N/A II S1S -+1 0-50 1>1 GITAL ?REAS& VW P/A t,/A SI~ifT1 50DIGITAL V.9-S-_5% NI/A f>RESS 9-13.-<;s ftJ/A MA v tJ/A ~/A GAGE (!. o~s 10 RAf,lGE) t..\'ittq, St 1> I G s~c*.. I T A '-, TH-E. RhlM1ETS '. ...

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'" may be item may This item This be signed the person by the signed by performing the person performing This may task. This the task. be N/A'd may be N/A'd ifquantitative M&TE does not require to be filled and vented or placed in-service.
- May be identified as not applicable (N/A) if M&TE was not used to verify/record May be identified as not applicable (N/A) if M&TE was not used to verify/record quantitative acceptance criteria.

acceptance criteria. PRO\';. t; ...., 3 '7 - O'Z. Ri;'I._o=--_ ATTACHMENT_ 9.2. ATTACHMENT.-...:'l:...:.,. ~Z _ __ PAGE PAGE _ __ \ I SMl?-9.O . SMp'-9.0 ATTA ATT kT 9.2 JIPMENT (M&TE) LOG MEASURINGAND MEASURING AND (M&TE) LOG .1:t Page.2 of 2 ProcedureNo.. Procedure No. PT- - O'S SSeT 0"'3 ~-o2- - 0 z. RevisionNo. Revision No. ~ 0 Pagc~ of...,g * ..PLACED USED FOR **POST-TEST ** POST-TEST M&TE M&TE DESCRIPTION DESCRIPTION CAL CAL

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*FILLED PLACED USED FOR **POST-TEST ** POST-TEST ID!D# . DUE DUE DATE DATE VENTED VENTED IN-SERVICE IN-SERVICE QUANTITATIVE QUANTITATIVE ACC. CRIT. ACC. CRIT. CAL DATE CAL DATE CAL ACCEPT CAL ACCEPT INIT/DATE INIT/DATE YES NO__ INIT/DATý_ RANGE/ACCURACY RANGE/ACCURACY INIT/DATE INIT/DATE YES NO INIT/DATi Gvc..g Lv(..~ 7-2.6-IS CO ... /E-41o4 Co ME'icR 1-2-c r/A WA16/ tfCfo Lil 0 IO-2o-~S NIp.. ,.,yA v 7-23-15 7-2..'-'S o____________ O";loo"7o 27~) ( "!: 2%- ...~ ~ c . does not require to be filled and vented or placed in-service.

This item This signed by be signed may be item may by the performing the person performing the person task. This the task. N/A'd if be N/A'd may be This may if M&TE M&TE does not require to be filled and vented or placed in-service.

quantitative acceptance criteria. .** May be May identified as be identified applicable (N/A) not applicable as not if M&TE (N/A) if used to not used was not M&TE was to verify/record verify/record quantitative acceptance criteria.IpROC-Sp -l02REV. _° . 3 17" - PROC.5~i* '3'1-02 REV*....;:o~_ ATTACHMENT '.2.'2=--_ _ ATTACHMEIiT----:'f:.:..,. PAGE,-f:,l_ _ _ _ __ PAGE-1 SMz-9.0 SM~-9.0

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RER4o N Cf _'i - 0778 J~r-~- 0-779 077~

Ge- 07T '.I.IS ,tLzsECrJal Gelll ERI\-L. GeIJ6IGA-L >.1o'. "T£sr C(.0., CO?~\S<HA{lGE Z~ I t.N "ODO \-llG/-I b i-D tJ'Tr 0 RA-T " R-9.a/, PRE SSvR@ Roo,N'l LtJ/j\rTe"GftEt:N up OR J;.I\I CO N 'T"R<H. ~o Oil"' A S gxrc1E £:."~L£ 'Z-I {)I ~ N'T o~~R.AT G ... S E)(1"ecTE~ N N tVA tJA 7-31 '9S" ____7-3__-__S 7-3J-'1S ~S- 00791 IS- -9 '.2.IS ______ Cox~ ('02- 1>sc)4Agrp- \)'SCl+ARb~ t+\ ~4t PJ~~IJ~e.@ R():)PI NS1o~- N tVA 7-3d- 'S ~ '7e CA PROC. SPT PROC. SPT 33 9-02-REV. 0...... <f -02. REV.....;;O MAflHMENT ' _ _ __ ArrACH~\ENT_Cf~!....l.'I PAGELI __________ PAGE~I~ SMP-9.0, Rl9.CN-3 SMP-9.0,R19,CN-3 APPENDIX APPENDIX A A (Sheet (Sbeet 1I of of 2) 2) NOTICE 1. TDN

1. TDN No. No. CfS 91S ~ 7-077e 0 7 TEST DEFICIENCY NOTICE Page 1 Page I o( tt of __j

2. TEST

2. TEST NO. NO. 3. CSI

3. CSI N0l..

NOl, 4.

4. TREND TREND CODE CODE Sf'T- T-03'.-Z 0'3'1-0'2.. IA 7-17-'15

/VIA tS 7 s -Q . Ql

5. EQUIPMENT NAME:

S. EQUIPMENT NAME: EQUIPMENT NO.:

6. EQUIPMENT 7. SYSTEM

7. SYSTEM NO.:

A.,y .-C.*-& RM. Tk/V*. I.. .-: r--a CJI-I-l-:r. Co- 3 - Ltt 1401ý "S'l Av}( :r:fJ~"'R 'RM. TIMe~

8. SAFETY-RELATED 9. ORIGINATO0JDATEVEXT. 10. REP DWG/DOCUMENT(S):

8. SAFETY*RELATED . 9.0RIGINATOI!./DATElEXT. 10.. REF DWGIDOCUMENT(S):

w.1-8 Col" 8 7-17-1 S" 7-17-'i S ~ 1-'l."*c;S' lifYES IKYES /NoNO 77*-9 WA'r'fIIG BLCHlI\1elR 6JAYP6 *LCI-c"LAIEIIR ?116II 7.,5 1 Lf7W7w ~Lf3-1 %,13 -I 1I. DESCRIPTION

11. DESCRIPTION OF DEFICIENCY:

DEFICIENCY: ~HARDWARE XHARDWARE o0 SOFTWARE o0 CONTINUED UNt.,.. UJt-T II Au)< AuX :LI,/ST.VST_/TUIEJT(hJM~NT ROOM Room PRE'Ssv~e: PRIFFSSvRE 'WAS WAS RI~ltJG RI!% OJGG STEIlti)IL'r' STENDILY TowARD MAXI,MvM TOVVARt> MAtv AU.LOWA1aLC R':'OM ALl.OWASt..G: Rao/A \).f>. t P 00 fF ZH-zO; 2-7"H.zO; D.CI~IO"'" DE~CI Siotw WAS \MAS """A!)E MADEb "To ABoR" \0 AvolRT TEST 'BY TEST BY ?l,ACIN~ FLACItNiC. I-SW-3q-l~I-S.W-*q-iSr4 To OFF A"'J> AMD c:::. ... as'j.,/(:. MAIVUAL.. 4L0I&JChG MIANUAL XSo'L~TlotJ XSO-LATI oN VAt.VG. VA LV--. 1O-:tSV.3"1-S2l... 0--X SV-. C PRE SSVR PRESS.URE RE.LEEF QA~PR. RELIEF PA^ PER O-PM'P-O'31 Pm?- o v 4 4' '¢ \JJA S"l-'-t WAHF- ~ Al>~t\) \l, '( J) eN WWd-aSS015 D CU -3_55 ~ 5' 1'0 FIZEvebj ~ER~R.SSU~I~AI\oN TO P~EvIVT 0vR?%~su~ jz.A-Tiow TI-\8. _~.IG,~~,. ~!" .1<1;:;\,;.OItI>~\) .DURIIVGo TEST wA\; Z}:. 1-1'2,.:::0. I-la 10CFR50.SS(e l1a HI0)Potental PotentialReponablity Screening complete.' ReponabiJit)' Screening complete. She Licensing Site Evaluation RCqUirc~ Licensing Evaluation Require* Yes o11 No ~~ TEST ENGINEER (LEVEL III) TEST ENGINEER (LEVEL Ill) 17/t(Jr DATE DA E

12. CORRECTIVE CORRECTIVE ACTIONACTION (S) (S) o03 CONTINUED CONTINUED bCN '31GIO DCN 37GIO L.OWEfl.S LoWERS TH~ THE TIME'.' TIME- sS e'TTIN £TTItJG, - 'I. <: ~"3 q.- I If P~oM G OF II--.C-3i.-P+ FRoM

~ REWORK Dp REWORK 21'5StCotDS To 2ISSCOIVDS -r* IqO jqo SeCOfJbS. TjI-S SCOI'J!)S. R,.UCTIOI,*j:eN THIS R~'DVC:TIO'" " TIA4E, TIME' oo REPAIR REPAIR WILL. WILl. e FLSitItAT. L ,,....,'NA1'E OVER(rR.kSSURIZATIDI..J oveRPI~ESSVRtZATIQN COtJCE"tJS CONCERINS BY BY o0 ACCEPT-AS-IS ACCEPT-AS-IS LIMITING LIMI-rINOo T"ie. AMOUNT THe. AMOV(\.IT JT RooA OF CO? FLOWIIG I..JTo TIE UNIT OF .EI, cO-z.. FL.OW'/oJG :I.tJTO TItE UNIT 0o OTHER OTHER AQ'e. zgEJSTfpuvm' I AV)(.

1. :rfoJST~VMetJT RooM.

SPECIFIEDBY: SPECIFIED BY: W OTEST 15~ ENGINEER -(, 7-?fo-QS 7-ZG-*S %TENGINEER DATE

13. RETEST

13. RETEST (S) REQumEMENTS REQUIREMENTS 0o CONTINUED CONTINUED 14.

14. ASSOCIATED ASSOCIATED WORK WORK DOCUMENTS DOCUMENTS 0 YES YES 00 CONTINUED CONTINUED

..[ NO W.O. ttS- 95-17G90-oo 11"SO-OO JUSTIFICATION: bCN '37<;"0 1..0WERS !)CN 37Grio LOWERS T,.m ST~ING\ TIwIE Se-TrIIN G, FROM EROM '2.16'"lZG 1"0 k9o0 'To I qo SECONDS, Se:COI'J I) S, SPECIFIEDBY: SPECIFIED BY: CJ) 4..-£ .13:J..e...J>~* I 1-'2'-CfS" "7-2o ff Y -"JTE*rENGINEER ENGINEER DATE DATE ",/ ...,._..,.,"it..\,- APPROVED B APPROVED BY.~W"'# y cJ1V~ I /, /tt,1i!.I, TEST TEST GROUP GROUP SUPERVISOR SUPERVISOR DATE DATE 15. IS. CORRECTIVE CORRECTIVE ACTIONACTION COMPLETE: COMPLETE: 16. RETEST

16. RETEST COMPLETE:

COMPLETE: W ~ENGINEER "T 3~U62__ ENGINEER I'J,7*31-Cf5 7-195 DATE DATE tv/A ýA726-5___""" 8

7-2'*<iS TEST ENGINEER TEST ENGINEER I DATE DATE 17.

17. REPORTABIUTY REPORTABlLlTY EVALUATION EVALUATION COMPLETE: COMPLETE: 18.

18. FINAL PINAL APPROVAL:

APPROVAL: ~~ TEST GROUP SUPERVISOR TEST GROUP SUPERVISOR I ~¥.s'r DATE DATE ~- TEST TEST GROUP GROUP SUPERVISOR SUPERVISOR I~(P- DATE 01\ /?IhJ t¥ 7'0:1- '7J-eV7Z,1* 1J?,;). SPt.!.t:~RS\C.....Q_SMP-14.0. PROC. SPT.j.- PROC. 028: EV___._SMP-14,0. R3 R3 ATTACHMENT1J. ATTACHMENT_1_.l/.w.,*.... PAGE---.' I, ____ J. = A3-57 A3-57 PAGE I _ . _ _ _ _:_: APPENDIX HH APPENDIX 10CFR50.55(e) POTENTIAL 10CFR50.55(e) REPORTABILlTY SCREENING POTENTIAL REPORTABILITY SCREENING FORM FORM (TO BE (TO USED FOR BE USED FOR TEST TEST DEFICIENCY DEFICIENCY Page I of 2 NOTICES NOTICES ONLY) ONLY) Page 1 of 2 PLANT/UNIT 'iJ PLANT/UNIT ~2A) Ai... )) TDN Number TDN Number '} ~--b77( . BR BRIEFIEFDESCRIPTION DESCRIPTION OF OF DEFICIENCY: DEFICIENCY: {;AN,'/- / 4'" k I WýLz'" e1-/ "4-A,4kJ'"u-lIZ{(P41l1-/' kh"" '@'// '-. -J, ",h t/leJ.Jt/tz?; ((,'(?- WI'.t IV/tAa -11.",1 Gc,el!'~-MlIJt,If!,J?- C' 't?2 r-;~ ikn&:-b-J2,I.) I.I. IsIs the associated with deficiency associated the deficiency component or safety-related component with aa safety-related or any support structure? nny support structure? J.JS.t1'ES ES o D NO NO 0o INDETERMINATE INDETERMINATE If the If the above NO, the answer isis NO, above answer deficiency isis not the deficiency not potentially reportable. Stop potentially reportable. Stop the screening at the screening at this this point. If point. If the the above answer: isis either above answer, YES or either YES INDETERMINATE, continue or INDETERMINATE, continue with with the screening process. the screening process. , II. Can the deficiency be clearly called corrective maintenance for a correctly designed and constructed II. Can the deficiency be clearly called corrective maintenance for a correctly ~esigned and constructed installation: installation: , oDYES YES AkNO ~NO 1\ [0 0 INDETERMINATE INDETERMINATE Basis for Basis YES answer: for YES answer: III. Is the deficiency related only to test performance activities, such as procedure problems, test equipment or III. Is the deficiency related only to test performance activities. such as procedure problems, test equipment or incorrect system incorrect system lineups? lineups? ' oDYES YES ... CNO .-a:-NO 00 INDETERMINATE INDETERMINATE Basis Basis for YES answer: answer: _____________________________________________ _ If If the answer to the answer to either Question II either Question II or Question III or Question III is YES, the is YES, deficiency is the deficiency is not potentially reportable. not potentially reportable. scr:eening at the screening Stop the this point. at this wtth the continue with Otherwise, continue point. Otherwise, screening process. the screening process. PROC. SPT.1-02~REV._Q PRoe. SPt 3 CJ*9.. ATTACHMENT. I __ o2REV._O ATIACHMENT 2. 'I. I PAGE........ PAGE, 2._ _ _ _ _ _ __ A3-58 , A3-58 SMP-14.0,R3,CN-2 . SMP":'14.0,R3,CN-2 . I APPENDIX H APPENDIX 10CFR50.55(e) POTENTIAL REPORTABILITY 10CFR50.55(e) REPORTABILITY SCREENING FORM (TO BE USED FOR TEST DEFICIENCY DEFICIENCY NOTICES ONLy) ONLY) Page 220f2 Page of 2 :' PLANT/UNIT ...k(4~{],~tJ_".L...J PLANT/UNIT tdgL - ) ~___ TDN Numberqr ;1/1 TON Number?!' -79 J 9 g tv. IV. Can you confirm that the affected affected system or component could have performed required safety performed its required tests, or operator actions, if left uncorrected? components, future tests, function without reliance on other components, D DYESYES D NO C3 NO XINDETERMINATE ,.)(INDETERMINATE Basis for Basis YES answer: for YES answer: _'--_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ NOTE: You should consider the following attributes when answering Question IV; IV: (1) environmental qualifications, (2) seismicity, environmental qualifications, (3) flood analyses, seismicity, (3) analyses, (4) loss of onsite power, (5) (5) . materials application, (6) effect on operator materials information, and (7) operator information. (1) any other attributes which which miy may have an impact on operability. operability. Question IV is YES, the deficiency anSWer to Question If the answer deficiency is is'not 'not potentially reportable. 'If potential1y' reportable. If the answer aniwer to Question TV INDETERMINATE, a copy of IV is either NO or INDETERlVIINATE, of' the TDN and the completed copy copy of this form shall be submitted to Site Licensing Licensing fot* evaluation. for e,:aluatioll. Date: Date: _7......L.1-.:..-1-+1 )......;...9==-:;'_ _ Signarure PRoe. PROC. SP1' PPT 3,9 oz_REV. 3 'J.-Z REV.....0 O....._ ATTACHMENT 2. 'f. ATTACHMENT- .Lq,.. I. . PAGE '3?> " -:~

A3-59 A3-5Q

T.O.S .*T.Q 9 5.0 7 2,8 95.072*8 800i JUL 28 JUl 2, 8 \995 199 Corrective Action/Ae~ Manager, M. Action/ACP Manager, M. Ba;estani Baiestani, S'l'C STC lA-WBN 1A-WBN La - WATTS BAR NUCLEAR PLANT (WBN) (WBN) -- DeTERMINATION DETERMINATION or OF REFORTABILITY REPORTABILITY FOR TDN 'rON Nos. 95-0778, Nos. 95-0779, & 95-0791 95-0778, 95-0779, '!he The subject document has been evaluated by Site Licensing in in acc:o.r:da accorda ce with site Practice (SS£') Site Standard I?t'actice (SSP)-4.05. -4.05. The reportability determinat on reportability cl.eterrninat is as follows: is follows: Reportable under 10 eFR CFR 50.55(e): Yes 0 No *0 Additional Additional remarks: See attached worksheet. worksheet. I S .- IL reportability worksheets are attached. The reportability attached. i ~P.'i7a. ace ~. Compliance Compliance FSB FSB 2,K-WBN 2K-WBN ce Licensing Supervisor Licensing Supervisor DAJ DAJ Attachment Attachment(s) (s) ; cc co (Attachment[s]): (Attachment(s]): T. Purcell, R. T. Purcell, MOBMoa 2R-WBN-- (if reportable) 2R-WBN--(if ~eportable) D. E. Nunn, FSB IA-WBN-- Nunn, FSB (if reportable) lA-WBN--(1f reportable) Schofield, FSB 2K-WBN-- B. S. Schofield, 2K-WBN--(if (if reportable) report~ble) J. E. Sanders, J. Sanders, FSBFSS 2K-WBN 2K-WBN Resident Inspector, FS8 NRC Resident E'se IJ-'WBN--(if lJ"7BN-- (if reportable) 0 Responsible 'Organization Mgr., Responsible-Organization RIMS, QAC 1G-WBN RIMS, lG-WBW Mgr., N/A lit/A . 'PROC. 5PT3-o0 z. REV. *PROC. SPt31-ATTACHMENT cr. ¥. ATTACHMENT1 00 J L..... 'U-i I '. PAGE' . PAGE t- . I ~ ID A3-60 A3-60 APPENZXX V-3 AJilPENOlX ~-3 FORMS FOR FORMS EVALUAT*iG RMPORTABILITY FOR EVALUA'l'ING REPOR'l'AB:tL:t'l'Y I DETE~INA'l'ION Q? DETERMINATION WORKHET FO~ REPORTABILITY OF R2PO~'l'ABXLI~ VOR 10 CfM 50.55(e) WORKSHEET e~ 50.55(e) I ..

Page 1 of 5 I?:LAN'I' PLANT/UNIT/UN:.cT _W;.;.:B;;.;.N.,/.;:.l.;;..;li WBN/1I&2 2;;..-. _ _ __ Iteui Item Number TON TDN Nos.

Nos. 95-( 95-1 788,788 95- 779, & 95*-- 95-IT779, 95=0 1U-~ ~l TITLE!:Manual TITLE:Manual actions required requited to prevent room overpresscrization ove:rllressurization dt I\.oina rina I lJl £22 testinq, CO2 testing. I OESCRI~TION OF DEFICIENCY: DESCRIPTION DEfICIENCY: During performance performance of ~z CO2 sj[stem system tesates ng, nq, action was taken to manually terminate the CO2 injection to pr( manually terminate prE t/ent lent overpressurization of the auxiliary overPressurization auxiliary instrument rooms. rooms. 'l'he The action actior: 'to to terminate the CO manually tezminate CO2 injection injection were prescribed in Were prescribed in the procedt II-e. theJ1rocedt e. I, I. Does the deficiency deficiency involve construction of a facili involve the construction facilitt or or activity, or a basic coroponen't supplied for such facilit component supplied facilit or or .activity? ,activit'y? A. construction means the analysis, Construction analysis, de~;i.qn, manufacture, YE design, manufact:ure, ~E' N*O ~10 0 fabrication, quality fabricat;;i.on, installation, modification, installation, a facility or activity quality assurance, modification, inspection, activity and con$ulting to the facility or activity that are safety related. placement, erection, assurance; placement, inspection, or testing of consulting services el:ection, services related related. of o i Explain: Explain: The deficiencydeficiency involves involves safety safety related structures. structures. , '. I. - B. Basic component Basic Compconent NOTE: NOTE: cases, basic component In all cases, component includes includes sa ety

ety related related design (as approved and l;eleased' released for for construction), analysis, construction), analysis, inspection,l inspection test tes~ .ng, ng, fabrication, replacement parts, or consul fabrication l 'replacement consul .inq inq services that are associated services associated with the compc

-the compo ient ent hardware, whether these services hardware, services are performe perforll'le by III by supplier or other supplier. the component supplier ,the supplier. Any Any, plant structure, structure, system, system, component, or component, or or any any 8:ct thereof, necessary to assure; thereof,

1. The integrity integrity of the reactor reactor coolant coolan'c pressure n':f NO NO boundary.

boundary, ' E C *V PROC. cPT. SPT3Cf_ - 02;iREV, 0REV__ O_ ATTACHMENT",,-q.!.! ATTACHMENT, -7 *..!.:l.:-I_-- I. PAGE PAGE. IS: A3-61 - I 20'd SOM8& St;>81. 0.. 01 o., A*PENDXX E-3 FOoMs VOR FORMS FOR EVALUA~ING ZVALt7ATXNG REPORTABILl~ RZPORTTABLXTY DETERMINATION DETZ4ZNAT*XON O~ OV REPORTABILI~ RPORTASMLI WOMISTr ~oR WORKSflEtT J 9 FOR 1010 CFR o5O5 (e) cm 50,55(e) ... Page 2 of 5 l?age 2.

2. The capability

'1'he capability to shut shut down the reactol react0c and and ¥f.iS YES

flOFlO maintain it it in a safe shutdown condition. condition. 9 ClC 3.

3, The capability to lnitigate The mitigate the consequences of YES NO YES' NO accidents which could could result in potential . ' 00 offsite exposures comparable to those refe:r::red referred to in 10 10 ef'R CFR 100.11', 100,11', Explain: Sxplain: The walls of the auxiliary instxurnent instrument rooms zooms are safety relet' relatjd. d. If all questions If questions Ilnder under items itelns I.A and I. I.8a are marked NO, NO, he he deficiency is deficiency is not reportable under 10 eFR CFR 50,55 50.55(e). (e). Go to too ~. I1. II. Did the construction construction of a facilit¥ facility or activit¥ activity or a basic component supplied for such facility component facil1ty or activlty:activity: A. A. Fail rail to comply comply wi,th with the Atomic Ener9Y Energy Act of 1954, 1954, YES ~ES NO 0O as amended, amended, ot" or any applicable rule, re91,11~tion, regUlation, a 0 I1 0 Explain: order, (lOcrnSo:S5 Qt'license of the eO/omission? order, or'license (10CFRSO*55 (e) (e) (2]) No failure to comply is (2]) Cotmnission? is involved, involved. Concern is is being being addr ssas in accordance in accordance with programs developed withproqrarns developed to implement implement the the Act Act e. B. Contain Contain a defect? defect? (10CERS0.55(e)f3]) (lOCrRSO.S5(e) (3]) NOTE: NO'l'E: Deviation means means a departure departure from frota the technicaJ technica3 or or quality quality assurance assurance requirements requirements defined defined in in procurement procureznent documents, documents, safety analysis report, safety analy'sis report, construction permit or other construction documents provided other documents provided for f,or installed installed basic basic components. components. " 1.

1. A A deviation deviation in in aa basic basic component component delivered delivered yes YES

. 10 ~O to a purchaser purchaser for use use in a facilityfacility or or 0o

B

.activity activity subjectsubjec't: to a construction construction permit? permit? oPT I-- 0o7-E* PROC .,SPt'!' PROC 2.. REV.~o_ '_0_. ATTACHMENT' *-'I ATTACHMENT' Cf. 'f. I Df A PAGE IX-r 6 A3-62 A3-62 APPENDIX ~-3 APPENDIX Z-3 FORMS FOR FORMS EVALUATING REPORTABILITY FOR EVALUATING REPORTABILITY DETERMINATION OF DETERMINATION OF lU:POl\TMJILXTY REPORTASILXTY WORKSHEET FOR FOR 10 CFR 50.SS(e) 10 CFR SO.S5(e) i Page 33 of 5 Page 2.

2. The installati()n, installation, 'use, *use, or operation of aa basic basic YES ~10 90 component containing a defect as as defined defined in in [J.

Item No. No. 1I above. above. 3.

3. A deviation in a portion of a facility facility subjec'l:

subject YES' YES iNO*qoN to the construction permit: permit? a I Explain: E~plain: No deviation was involved. liIo involved. AuxiliarY Auxiliary instrument room zoom press re acceptable litni'l:s. was maintained below acceptCible limits. Also, the potent Also potent, lal1l overpressurization was a recognized for room overoressurization recognized conseauence consequence bf of instructions were included to ens the test and appropriate instructions ensi iree that room desicrn that. desicn 'Oressure Pressure was not exceeded. e;ceeded. Actions taken "0 o terminate terminate the test were in accordance accordance with the test test: he;! M I instructions. instructions. c. C. significant breakdown Undergo any significant breakdown in in any portion of YES YES' ~O 40 a X I the quality assUrance assurance program program conducted pursuant pursqfJrrt to to I the requirements requirements of 10 CFR 50, Appendix 50, Appendix 8, B, which which could have have produced a defect defect in in a basic component?component? (10CFR50.55(e) (lOCE'R50.55 [4]) (e) (4]) I EXpla in: E:<plain: No significant significant QA breakdown is OA breakdown documented per the QA program. documented 'Oroq:r:am. is involved. involved. Deficiency Deficiencv was was r JI - It all questions If questions under Items II.A, IliA, II.B,II.B, and II.e 11.C are marked NO, t~o, the deficiency defici"enc:y is is not reportable reportable under under 10 CFR erR 50.55(e). 50.55(e). Go to IV. IV. If any question lfany question under under Items M.A, II.B, Items !J:.A, II.B, or o:r: 11.C I:CC is is marked marked Y1 Yi ;JI then continue continue with Item Item III. III, 0 PDAr.r .PAGE ~ SPT3 q- 0 2. REV. 00 PROe. 8PT3-oz PROC. ATTACHMENT 'r,.A. ATTACHMENT 7 7-f l *'/-.A J i A3-63 A3-63 6(p lJ" APPENDIX 1:-3 APPENDIX E-3 FORMS FOR EVAL4UATZNG RSPORTABILITY EV~UATING RPORTABXLXTY DETERMINATION OF REPORTA8ILI~ DETERMZNATION REPORTABILITY WORKSHEET FOR 10 CFR WORKSHEET 50.55(e).. eva 50.SS(e} ~a9'e Page 4 of 5 III. Could the deficiency deficiency create a substantial safety safety hazard, hazard, were were t to remain uncorrected? Not substantial safety haza.t'd A substantial hazard is is a loss of safety' funct on extent that there is to the e~tent is a major reduction reduction in in ti .t: deg:ree protection provided to public health nd degree of protection safety for any facility or activity authorized authorized by ,he he nstx-uction nstruction pe it. pe it. A. Moderate e release of, osure to, or ralease licensed material. of, licensed material. 1.

1. Exposur in in excess of 25 2S rem whole body YES No YES, NO (10 eFR CFR 2 .220Z'(a)

.2202(a) (l>>. (1)). a t:l 2.

2. Release of rr dioactive ioactive material to an to'an YES

~ES NO NO unrestricted unrestricted ea (10 erR CFR 20,2202(a) 20.2202(a)(2)). (2>>. oa 0 3.

3. EYoposu:re Exposure of any 1 dividual in in an unrestricted YES

~ES NO NO area to' ective dose equivalent to' a total ee active in any period of on calendar year in equivalent ' in excess excess a 0 0 in of 0.1

0. 1 rem (10 erR rem (10 CFR 2 1301(c)).

2 1301(c)). Explain: , Explain: 'I B. Major degradation degradation of essential safety- ___F equipment. lated equipment. I1 1.

1. A A loss of ot redundancy if, if, in in conjunct conjunct on on YES YES 901 0 single failure, aa required saf ty with a single ty o CJ function could not be performed.performed. \

Expla in: Explain: IU-- N PROC;SPt PROC. SPT 3, .. o~REV.=- 3-.02REV.- ... _0_ o

q. V. I 41.....,.;.-.1_ _

ATIACHMENT--:,.lf.;,..::' ATTACHMENT PAGE DAPr g 7 A3-64 Sold S0'd S0~86.0 0J.1 01 SH1 T,1 C -1%In .... ..* \ I 90"d 11:l101 98'd 1ULO1 APPENtlXX'!!-3 APPENDZX" Z-3 FORMS" FOR EVALUATING FORMS'FOR EVALUATING REPORTABILITY REPORTABILITY DETERMINATION OF DETERMINATION OF REPORTABILITY WORKSHEET WORKSHEET i FOR 1010 C~ 50.55(e)... CMS 50.55(e) IllI i .Page Page 5 of of 5 C. Major deficiencies deficiencies in design, construction, construction, inspection, inspection, test test or operation. .1. A condition A condition or or circumstances circumstances which, which, under YES YES NO NO normal operating operating conditions or anticipated o0 0 transient could could contribute to exceeding exceeding a- a-safety limit as defined defined in the facility facility specifications. technical specifications. 2.

2. A ndition or'circumstance Which, tion or~ircamstance which, under YES NO norm nV.II"~ operating conditions or anticipated a !I[c*

transi t, tra could cause an accident or, in t, coula the even of an accident due to other causes causes could, con dering could,' lng an independent single failure, re res t in in a loss of safety function function necessary to m .igate ate the consequences consequences of of the accident. accident. 3.

3. A deficiency deficiency which se 'ously compromised the ously compromised YES 90 YES ability of a confineme designated confinemen system to perform its o [J0 0

designated function. function, Explain; E~plain; IL If If all questions under Items Items III.'A, III.A, XII.B, XU. B, and . C re .C marked NO, NO, the deficiencydeficiency is is not reportable

reportable under 1 50.55(e).

50.55 (e). Go to IV. IV. If J:f any of the the questions in in III.A, III.A, I"i" or IX:C.C ox 1II.C are marked marked YES, YES, the condition is reportable under is reportable llnder 50.55(e). Go to XV. CFR 50.55(e). IV. IV. XTE14 IS:

.c'l'El'i IS: REPORT __ _ __LE xxx EVALUATION DETERMINATION E'ERE'Oru~ED BY E:VALC111.'l'1 ON PERPOPMED BY'.J,;ru~=J:E.~:;Ctz:::= __ DATE 7/

DETEaMIN~rION APPROVED BY DATE DATE NRC NOTIFIED N~rIFIED I INS____CTOR NO'.1'lE'ICATION MADE NOTIFICATION MAOE~-B""l~:':':':::::= BY _____________15~ lI-- UL PROC. Spy 3 '1-_.2-- PROC.*P01 o"t REV.REV*...;o=---_ a ATTACHMENT ATTACHMENT '?. ":'1. IJ PAGE I.., VJ U APPENDIX APPENDIX A (Sheet 1I of2) (Sheet of 2) TEST DEFICIENCY NOTICE 1. TDN

1. TDN Noq.:)No.)2q -. Li Q

-011 Page Page )L of~QC..:i

2. TEST

2. NO.

TEST NO. 33.9 -. Z.__ JI 3. NO. CSI NO. A)/n Li e 4. TREND

4. TREND CODE CODE 0) _ )

t;:.PT-'3 q -62 R.b Nk :t:;/ij?

5. EQUIPMENT NAME: EQUIPMENT NO.:

6. EQUIPMENT NO.:

- 7,

7. SYSTEM SYSTEM NO,: NO.:

5. EAME~T NAMEA',

'4~ ,"" (-} /Pom NaAJe.- 03'3 B.8. SAFETY-RELATED SAFETY-RELATED 9,

9. ORlGlNATOlUDATEJEXT.A.1 ORIGINATORJ4ATEEXT.A.?&.f? oJ? . 10-.

10, REF DWGIDOCUMENT(S): DWG/DOCUMENT(S): ~ ,V&ES aNO 0ONO S-lt'ved"Is'~d 7~/7*'7S 7__174S,_____ '/JtI t<-J3 r t/7ti .-3)) II DESCRIPTION 11 DESCRIPTION OF OF DEFICIENCY: DEFICIENCY: .J04ARDWARE ..Jl'SARDWARE (]0 SOFTWARE ,, (]0 CONTINUED CONTINUED CDJ)t.tA!i-J- 7,,(c:::.~ ~~~, ....,J /e.rr q/IAe U -J Aux JI\I.l~~.r+ ~oo"" 1\ wiN+t::".ejlf!duJ 0. ~I'i.c Dd.Jt:"de-£ Ii- 1'J..~ /JfA.',J cp~I~1 teoolJ.l. AIJ()/I/P,J fJ.e *~-,../-~I S'yS.je':II~:*O E'Afl4' S~sN " ,o N~~7 op~.(!!,lJIr!:- e,* AS eJf.J'~c1~1. AS, A.r ePed4JZJA.j. DUlL/I.,/- + tk- )e-.. ~'t CQ~~/IIf~'/b,1) C% ,4Nli, T~J+ I la 10CFRSO.55(e) lla 10CFR50.55(e) Potential Repoltlbility Reportability Screening Screening complete. complete. . Site Licensing EYaJuati~n Site Evaluation ReqU~~ Required 'Yes Yes o0 No ~ ,7!n/7{ TEST ENGINEER (LEVEL Ill) 111) DATE , CORRECTIVE ACTION (S)

12. CORRECTIVE 0 CONTINUED

(] <Dl\luCl..c;,,-R (NUjCtLeh c"'GIIJt~II\lc::. eV-G1INtG. I!V,Atl.U (!VALUATION .... ,.'oN ST ....i~\) :ri~S TTA1'T%! UJItL.14FLY T4jA-7T-IS U"JI,.\I.(El.'( T~A" ao REWORK EtJ<"JGH 1EM.OUG- CO0 WIl.L COl WILL l.£AIo<LAk( ZNrTO THe

tt-lTo T1I4- fMeR Cft wz. 14Z D\JRltJG D'RJIWG A C0'Z, R~l.SA~G C07. ReLGA!%C a0 REPAIR REPAIR To HAV

,..:) HAVC- AN AN ADV'eRSAl>V\Si\S AIrFFECT AFFEC.T ot-' 00 TI+~ ope~ATO~s. OPeTRAAroRs. a0 ACCEPT-AS-Is~tveN ACCEPT.AS.IS*)CVEN TIOUGH T~OUGH TI4~ "I"4 Ii:S?S ssS GQ?1Af/*v-r wAA sBUT6CT-1e To etJvl~o""- To EPV6faow-0 EQ"'IPI\IIIJT WAS SIJB':TeCT'P OnIER /M eJ-,lTAL.. CONt-OrjIoI~*S OUTS'OS: cJT'AL COrJl)I"T\o,,",S OUT ,IOS ':toTS '1"rs I)E~IQ.N PEXIG.iJ LI-MITS I..IMITS THIS THIl: EQtUpIPMENT e:GI"If"IkNT OTHER CONt'INiJ6) TO VuJeiirT,0j At DP.£ij ao C;O/llTINbI';P TO \=LlfoJe'l"."'" AS: De.tl(l.~IHI SPECIFIED BY: W ('j a,1-4-- 8udo...........:. -.L 9 NEER 1-Zb~'1~ ~TENGINEER DATE 7

13. RETEST (S)

13. (S) REQUIREMENTS REQUIREMENTS 0 CONTINUED

(] CONTINUED 14. ASSOCIATED

14. ASSOCIATED WORK WORK DOCUMENTS DOCUMENTS a0 YES YES 0a CONTINUED CONTINUED

)!" NO NO JUSTIFICATION: AUSTtFIC SS PS Rf.~ l"otJ~"/I A.6sxpETc--eo. 'TAIONReUPOtJeb A $ eXrE(;TE 11. A1LT)V, NOc .NCio (-\1.. Ii: 0) NOC.ENG up.. e-VALAT~t t:VALUATIQ'" v-ATe%STATe~ LehK LEM<. Ul.JI-teLY UNI..IKel.'l' Ire AWS~~ A~rFECT !+/-!!Ive AOVGRSC-1'0 9IAV6 ~EECT. tJ~ ~ SPECIFIED BY: ('ý}fA..A 8 ý SPECIFIED BY: B I 7~26.1..~ , T~GINEER TE50NGINEER DATE APPROVED BY'fi-dA. APPROVED BY- _ _1;/l.r--t/O *t-- ,7/z6/;J TEST TEST GROUP GROUP SUPERVISOR SUPERVISOR I' 'DATE 'DATE 15. IS. CORRECTIVE CORRECTIVE ACTIONACTION COMPLETE: COMPLETE: 16.

16. RETEST RETEST COMPLETE:

COMPLETE: wc..8 {,J. B~ 17-'31-"S' NIA 7-26-1S 7.'H-1S' I ~ENGINEER _____ _____NIA TEST ENGINEER DATE DATE TEST ENGINEER TEST ENGINEER DATE DATE 17.

17. REPORTABILITY REPORTABll..ITY EVALUATION EVALUATION COMPLETE: COMPLETE: FINAL APPROVAL:

18. FINAL

18. APPROVAL:

~~ 7J3~9S-I 2ý3 gos - ~~- ,, ,~~J" ,I/J///," r. i TEST TEST GROUP GROUP SUPERVISOR SUPERVISOR DA: DA'tE TEST TEST GROUP GROUP SUPERVISOR SUPERVISOR DATE DATE ~I\~ /03 ~ 'j ~c;77-P", f>,c> PROC. PROC. 5PI_,*02REV,. 5PT 31-02. - - REV.,,- --,Q~_ .. SMP_14 .0 R SMP-14.0, R3 ATTACHMENT.-..!.lCf ATTACHMENT -<.' -'Y.. 1.:..1'1%10...-_ _ A3-66 A3-66 PAGE PAGE I t.. **u t

APPENDIX H APPENDIX 10CFR50.55(e) POTENTIAL IOCFR5O.55(0) REPORTABtLtTY SCREENING POTENTIAL REPORTABILITY SCREENING FORM FORM (TO BE USED FOR TEST DEFICIENCY DEFICIENCY NOTICESNOTrCES ONLY)

Page 1 of 2 PLANT/UNIT _k/=.Jn~,A)c..=-_"-,)~ PLANT/UNIT t,.IL4L- ) _ _ __ TON TDN NumberC\5-011Q ________0y~ BRIEF DESCRIPTION OF DEFICIENCY: D flc,(-- 7ýXL esa, 1"aIL7%, /cu d-1 ~ ~-~. ~A~j,&~.A ,110 ,.-- Ol1,0 A C'pjz4a.k. AX oeed.iC I. Is the deficiency deficiency associated with na safety-relmed component or any support structure? safety-related component structure? jQ::YES -sq:YES o0 NO NO o0 INDETERMINATE INDETERMINATE If the above answer Is is NO, the deficiency deficiency is not potentially potentially reportable. Stop the screening screening at this point. If the above answer:answer, is either YES or INDETERMINATE, INDETERMINATE, continue continue with the screening process. process. II. deficiency be clearly called Can the deficiency called corrective maintenance correctly ~esigned maintenance for a correctly designed and constructed constructed installation: installation: . DYES 0l YES ~o o 0 INDETERMINATE INDETERMINATE Basis Basis for YES answer: for YES answer: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ III. [II. Is the deficiency related only to test performance activities. problems, test equipment or such as procedure problems, activities. sllch incorrect system lineups? . o YES ~o 0El INDETERMINATE INDETERMINATE 0 YES Z 20 Basis for YES Basis for YES answer: answer: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ either Question II or Question III If the answer to either is not potentially reportable. deficiency Is III is YES, the deficiency reportable. scr:eening at this point. Otherwise, continue w,th Stop the screening with the screening scre~ning process. PROC. SPT 3, .0 2 Pt::V.~O~_ SP S-0R2aV. .. __.. ATTACHMENT_qu.,. ATTACHMENT ~'+.",=2._ __ PAGE 2 PAGE,---!2.=--_ _ _ __.. A3-67 A3-67 (A SMP- 14.0,R3,CN-2' . SMP-14.0.R3,CN-2 APPENDIX H 10CFRSO.S5(e) POTENTIAL REPORTABILITY IOCFR50.55(e) POTENTIAL SCREENING FORM REPORTABILITY SCREENING FORM I (TO BE USED FOR TEST DEFICIENCY N,9-TICES ONLY) DEFICIENCY NOTICES ONLy) Page 2 or 2 Page2of2 _- 4e/1<?.V . PLANT/UNIT 4/t(?/1/ PLANT/UNIT ý// TON Number( TDN Number 96-0J1 - q IV. IV. Can you confinn confirm that the affected system or component component could CQuid have performed performed its required safety function without reliance reliance on "er components, future tests, or operator actions, if left uncorrected? other components, 0DYESYES ~/' MtQ--":y, N_, I '/ldJ" /~ ~ INDETERMINATE INDETERMINATE Basis Basis for YES answer: for YES answer: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ NOTE: NOTE: You should consider the following attributes when answering Question IV: (1) environmental (1) environmental qualifications, seismicity, (3) qualifications, (2) seismicity, analyses, (4) loss of onsite power, (5) (3) flood analyses, (5) , materials application, (6) effect on operator application, (6) information, and (7) any other operator information, attributes which may have other attributes have operability. an impact on operability. If answer to the answer If the to Question IV is YES, the deficiency isnot potentially reportable. 'If the aniwer Question IV is YES, the defiCiency is 'not potentially' reportable. 'If the an~wer INDETERMINATE, a copy of the TDN and the completed copy to Question IV is either NO or INDETERMINATE, Or of this form soalI submitted to Site Licensing for e,:aluntloll. shall be submitted evaluation. Date: Signature sPx 3-31-o? PROC. SPT PRoe. ~. 0 zA1:V, 002 ATTACHMENT . fI-;-lf. i_,.2 ATTACHMEN,1' -- PAGE 33 ..... ..-..

A3-P8 A3-p8

&I1 TO.3 TO.S 95,072.8 95.012*8 800i 8.00, JUL 2 8 1995 1995 Corrective Corrective Action/ACP Manager, Manager, M. M. Baiestani, Bajestani, STC lA-WBN IA-WBN WATTS WA1 1 NOCLEAR PLANT (WBN) '.1'S BAR NOCLEAR. (WBN) - DeTERMINATION DETERMINATION Of REPORTABILITY FOR., OF R~PORTABILITY FOR TDN 'rON Nos. 95-0779t & 95-0791 95-0778, 95-0779, Nos. 95-0778, 'L'he The subject document has been evaluated by Site Licensing Licensing in in 21cco.rda accorda oe ce with Site Standard Practice (SSP) -4.05. '.the (SSP)-4.05. The reportab:i.lity reportability deterrninat determninat on is is as follows: Reportable under 10 eFR CFR 50.55(e): Yes ~es 0 No II Additional Additional remarks: See attached worksheet. worksheet, 4.- I..- The reportability reportability worksheets are attached. attached. ~~ f?

ace Compliance Licensing Compliance Licensing Supervisor Supervisor FSB 2K-WSN2K-WBN DAJ DAJ Attachment(a)

Attachment(s) cc (Attachrnent[sJ): co (Attachment[s]): i R. T. R. T. Purcell, furcell, MOB MOS 2R-WBN--(if 2R-WBN--(if reportable) reportable} D. E. E. Nunn, Nunn, FSB 1A-WBN--(if lA-WBN--(if reportable) reportable} B. S. B. S. Schofield, Schofield, FSB 2K-WBN--(if 2K-WBN--(if reportable) report~ble) J. E. Sanders, Sanders, FSB 2K-WBN NRC Residen't Inspector, NRC Resident Inspector, FSB FSB 1J-W81N--(if lJ-~78N-- (if reportable) Responsible Organization Responsibleorqanization Mgr., Mgr., N/A N/A 0 RIMS, RIMS, QAC 1G-WBtN lG-WBN . pRO0C.S9 PROC. SPT. 33...'1-ATTACHMENT* ATTACHMENT 1 0 2. REV. C:Y. 'I. "1. O 0 I I S. - PAGE-PAGE' !ý £ --: , I A3-69 A3-69 I - T0'd 4 I n. APPENDIX APPENDXX i:-3 Z-3 FORMS FORMs FOR EVALUATrNG EVALUATZNG REPORTABILITY RMPORTAWZLITY L \ DETeRMINATION DETERMINATXON OF OF REPORTABILI~ REPORTABILITY WORMSHJET voa WORKSHEET FOR 10 CPR 50,5S{e) 50.55(e) I . I"

usA_

Page 1I of Page of 5 ~LANT IUNIT ....:W~8~N;.:.../.;;;.1&;;.;2;........ PLANT/UN.T WBN/1&2 _ _ __ Xtem Item Number TON TDN Nos, Nos. 95-( 95-( 768, 188 95-0119, 95-0179, & & 9~a 95::M 9*-~1 T1TL.e: :Manual actions required TITLS:Manual reguired to overpressurization dl to prevent room overRressurit.ation dcdn~1 min C2) 2 testing. £Q2 DESCRIPTION OF DEFICIENCY; During performance DESCRII?'l'ION eerformance :~f of CO CO22 s~stem system test tnq,, nq, action was taken to manually terminate terminate the CO CO22 injection* injection -to to p~E 12rE lent/ent overpressurization of the auxiliary instrument rooms. overpressurization rooms. The actiol'l actioa to to manually terminate the CO manually CO,2 injection fNerewere prescribed in in the procedt proceclt e. e.

r.

I. Does the deficiency deficiency involve the construction construction of a facil:1.'c facilitj or activity, or a basic component supplied for 5uch such facilit facilit Qr or activity? A. Construction Construction means Ineans the analysis, design, manufacture, analysis, design, manufacture, YE YE ~10 No fabrication, fabrication, quality assurance, assurance, placement, erection, placement, erection, 0 installation, modification, installation, modification, inspection, inspection, or testing of of a facility or activity consulting services related activity and conaulting to the facility -facility or activity that are safety related. related. Explain: Explain: The deficiency deficiency involves involves safety related structures. structures. 'a I*- B. Basic Basic Component componen~ NOTE NOTE:o In all cases, basic component all cases, includes sa component includes sa .ety ety related design related design (as approved approved and released for for construction), construction) t analysis, analysis, inspection, inspection, test test' Sing, fabrication, replacement fabrication, replacement parts, patts, or consul consul inq ng services services that are associated associated with the compc compo ient ent hardware, hardware, whether whether these servicesservices are performe perforll'l I~ by by the the component component supplier supplier or other other supplier. supplier. ' Any plant plant structure, structure, system, system, or or component, component, or any any ,art: a:r;t; thereof, necessary thereof, necessary to assure: assure: 1.

1. The The integrity inte9rity of of the the reactor reactor coolant pressure coolant pressure YE!

'lE;~ NO NO boundary. boundary. C X* SPT3ff° PROC. SPT PROC. q - o'Z 3'1 *. *..,;;O_____ ' REV ATTACHMjNyT4? .,,i ATTACHMENT ,. Lt, 'Z. . PAGE 5 PAGE___________ A3-70 A3-70 , 2!0d ze'd S084 01 01 f'&~tI ,.f" ~. APPENDIX E-3 APPENDIX E-3 ~ FORMS FOR tVALUA~I~GEVALUATING RaPORTABILXTY REPORTABILXTY DETERMINATION DETERMINATION OF REPO~TABILI~REPORTABILITY WORKSaSt~ WORKSHUET T FOR FOR 10 CFR CPR 50,55(8) 50,55(e) Page 2 of 5 I?age 2. 2, 'rhes The capability to shut down the reacto.r reactor and YES . ~lO YlCS NO maintain it main'tain it in a safe shutdown condition. condition. 9 a *. 0 3.

3. The capability to mitigate the consequences of YES NO No accidents which could result in in potential *.

a 0D off site exposures comparable comparable to those referted referred to inin 10 10 eFR 100.11. CER 100.11~ Explain: The walls of the auxiliary instrument rooms are safety relat: rela-t d.d. If all If ill11 questions under items :LA I.A and I. I.8a are marked NO, NO, he he deficiency is is not reportable under 10 CFR 50.55 50.55(e). (e}. Go to to V. I1.

U, Did construction of a facility or activity Oid the construction activit~ or a basic cornponent component supplied for such facility or activl.ty: activity: .

A. Fail to comply with the A*tornic Atomic £ne:r:9'Y Energy Act of 1954, 1954, YES '.CES TO ,t'Jo as amended, amended, or any applicable applicable rule, regulation, regulation, 0o I1 order, order I or or' license of the Commission? COltlloission? 'k (1OCYR50.55 (lOCE'"R50, 55 [e) (21) *e) (21) Explain: .elY-plain: No failure to comply is involved, is involved. Concern is is being addr is §is in accordance in accordance with programs developed developed to implementimplemnent the the ActAct a. B. Contain a defect? defec*t7 (10CFRS0.55 (10CFRSO, S5 (e)(e) [3] (3]) ) NOTE:, NO'L'S:: Deviation means a departure Deviation departure from the technica technica! or quality quality assuranceassurance requirements requ~rernents defined in in procurement documents, procurement docllments, safety safety analysis report, report, construction construction permit or other documents provided for f.or installed installed basic components.components. 1.

1. A deviation A deviation in in aa basic basic component delivered component delivered YES YES 10

~O purchaser for use in a facility or to aa purchaser CJ3 I* activity activity subjec*t subject to a construction construction permit? permit? PROC. ISPT"S*"o PROC.SPt'3 '~O2. RV REV._O .. ___ ATTACHMEHT* *,q,,, z _ AlTACHMENT_Gf.l.t..,...t.t.f..:..;.2=.--- PAGE PAGE_ .t;, A3-71q A3-71 ~e'd \ CO'd st'8A. ..... APPENDIX }'!-3 APPENDIX E-3 FORMS FORMS FOR EVALUATING REPORTABILI~ FOR EVALUATING REPORTABILITY DETERMINATION DETERMINATION OF OF REPORTABILITY REPORTABILITY WORKSHEET FOR WORKSHEET FOR 10 10 CFRCFR SO.SS(e) 50.55(e) I a Page 33 of Page of 55 2.

2. The installation, The installation, 'use, 'use, or operation operation of of aa basic basic YESYES NO 9o component containing cornponent containing aa defect defect as as defined defined in in [3 j .I Item No.

Item No. 11 above. above.

3. A deviation in a portion of a facility subject YES

3. A deviation in a portion of a facility subj ect 'tES ~O go the construction permit?

to the permit? a IZ [j Explain: Explain: No deviation ~as was involved. involved. Auxiliary instrurnen'c instrumnent room Eress nress Irere acceptable limits. was maintained below accepti:tble Also, Also, the potent potenttl al for room overoverpressurization pressurization was a recoqnized conseauence conseguence of I=- the test test and appropriate appropriate instructions were included included to ens ens rea* that room design pressure was not eiceeded. exceeded. Actions taken E*ro to terminate the test were in in accordance accordance with the test test nqCia -m~. instructions. instructions. C, C, Undergo any significant significant breakdoVin breakdown in any portion of YES YES' ~o0 the quality assurance program conducted quality assurance conducted pursuant to o. 1 U the requirements requirements of 10 CFR eFR 50, A~pendi~ a, 50, Appendix B, which could have produced (I0CFR50.55 (e)[(4] ) a defect defect in in a basic component? component? (lOCE'R50.55(e) (4]) Explain: Explain; No significant QA breakdowrl 1'10 significant breakdown is is involved. involved. Deficiency Deficiency was was documented documented per per the the QA proqram. OA program. If all questions questions under Items I~ems II.A,IX.A, II.B, II.B, and !X.C lI.e are marked marked NO, the the deficiency deficiency is is not not reportable reportable under under 10 erR 50.55(e). 10 CFR 50.55(e). Go to IV. IV. If If any question question under under Items Items II.A, MI.A, II.B II.8, or II.CII.C is is marked marked YL' YE~, then then continue continue withwith Item Item Ill. I11. PROC.SPT PROC. SPi 3'2 - O~ REV. 20 ATTACHMENT ATrACHMEi':;/. .1 . '-I. '2.' L. - PAGE PAGE ? , A3-72 A3-72 I_ _ ~. I . .-I-M. APPENDIX APPENDIX E-3 E-3 FORMS FOR FORMS FOR EVALUA~ING EVALUATING M1?ORTABII.I'.t"f MVORTABXLITY DETERMINATION OF DETERMINATION OF REPORTABILI~ REPORTABILITY WORXSHE.ET FOR WORl<SHEET FOR 1010 ern CFR sa. 55 (e,>, 50.55(e) Page Page 4 of of 55 in. Could the deficiency create substantial safety create a SUbstantial safety ha~ard, hazard, were tto remain uncorrected? Not A A substantial safetysafety hazaJ:d hazard is is a loss of of safety funct on safety fUnct to the extent that that there is is aa major major reduction in in tl tU degree of pJ:'otection protection provided to public health nd safety for any facility or activity authorized by he nstruction nstruc"tion pe it. it. A. Moderate e osure to, or release of, licensed material. material. 1.

1. Exposur in in excess of 25 rem whole body n:s YES . NO NO (10 (10 CE'R .2202(a) (l}).

CETR 2 .2202*{a) (1)). - 0C Cl 2.

2. Release of r dioacti Release dioactive material to an va material ~ES YES NO NO unrestricted unrestricted sa ea (10 CER CFR 20.2202(a) 20,2202 (a) (2>>. (2)). 0 0

3. Exposure of any 1idividual Ey.posure dividual in an unrestricted n:s YES 0O 1'10 area to a total'total eeective equivalent ective dose equivalent* a(3 0 in any period of on calendar in calendar year in in excess excess of 0.1 :temrem (10 eFRC 2 1301(c}).

101(c)). Explain: __ ___ .1~~~~~ B. Major degradation of essential Major degradation essential safety- safety- equipment. lated equipment. I.

1. A A loss of redundancy if, if, in conjunct 6n with a single failure, aa required required" saf ty on YES 0a 0 0

'1O function couldcould not be performed. perfOl':lned. Explain: eXplain: PRoe.6PT) '} .01. REV,.....::.2:..-- PRO0C. SV)T-1 _0Gf. ATTACKMEttT -TR q.EV.'1. PAGE PAGE- ~ A3-73 A3-73 ~[SN3:>n ":II Te" ......... S~ld S0'd sI'eL 01

0. ON I SNa3I"1 -1 a

913 *d lI;J10l 90°,3 i1l01 AXPPINDXX APPENDIX P!-3 -,-3 FORMS* FO6Rs FOR FoR Ev.ALUATING EVALUATING PZPORTAZLX REPORTABILI~ DETERMINATION OF REPORTABILITY DETERMINATION REFORTABZZ1 ZTY WORKSHEET FOR 10 CM WORXSHEET 50.55(e) C~ 50.5S(e) i Page Page 55 of of 5 C. Majo~ deficiencies M'Iajor deficiencies in in design, construction, inspection, design, construction, inspect:Lon, test or operation operation,. ..1.

1. A condition or circuInstances A circumstances which, which, underunder YES NO NO normal operating conditions conditions or anticipated 003 01 0 transient could contribute transient contribute to exceedinge~ceedin9 a- a-safety safety limit as defined defined in in the facility facility technlcal specifications.

technical specifications.

2. A ndition or :circumstance which, or=circumstance under which, under YES NO NO norm norimn operating conditions or anticipated operating conditions 0 0 O*

transi trans! t, t, could cause an accident accident or, or, in in the even of an accident due to -to other causes could, can con 'dering 'dering an independent single failure, res failure, es~ t in in a loss . of safety function necessary to m necessary rn . igate' the con~equences consequences of of accident. the accident. 3.

3. deficiency which se .ously A deficiency compromised the ously compromised YES 0 ability of a confinemen confinemen system system to perform perforIR its its YE tJ tJ designated function.

Explain; explain: -2 If all questions under Items lI1:.A, If III.A, III.I11.B, B, and . ',C . C . ce marked marked NO, NO, the deficiency is is not reportable reportable under ( 50.55 (e). Go to IV. If 50.55(e). If any of the questions in in III.A, II' IC or tII.e 1XI.C are marked ~ESr YES, the condition is is reportable reportable under under 0 CFR 50.55(e). CER SO.55(e). Go to IV. IV. IV. lTEM :rS: ITEM IS: EOTU xxx e:VAt(JA'rIO~ PERFORMeD EVALUATIOtR PERF'ORME~D BY'BY ~~~~~~t4;::;:~- DTEE 71wq) OETERMlijNflON APPROVED DETERMINKNTON~ AefROVED W B - A 7,Z M, DATE NRC No-rIFIED NOTrIFIEDI_____________ OR_ _ _ _ _ _ _ _ _1!t-liIO'!'! E'ICATION MAOe--,S=' NO'fFICATION MADE gyi':.-::.:.:.-=--=--=--=--=-___________- iI,I-- iS - PROC.-SPT3_4 SPT3 q - o'Z. REV._ REV.,_o __ ATTACHMENT~'t ATTACHMENT t..:s-:'i..;.... "1.2.Z_ __ PAGEf PAGE ." q A3-74 A3-74 APPENDIX A (Sheet I1 of 2) TEST DEFICIENCY DEFICIENCY NOTICE NOTICE 1. I. TDN TON No. No, (J J ~~tJ2z Page of Page -J- -.1 of

2. TESTTEST NO. 3.~O./

3. CSI NO. 4. TREND CODE

4. CODE

.5 PI- 039 - 02.- A ?J-tl/'J ~ ...) '

5. EQUIPMENT NAME: 6. EQUIPMENT NO.: 7. SYSTEM NO.:

5. EQU~MENTNAM~j 6. EQUlPMENT N0'1 7. SYSTEM NO.:

A t.lxSFEToKATE

8. £'"-)11 ~;¥\ ;;/),/A., 9. -.fc-

'2 2-0.- J'/-) 31-'FDWG_ IGINATPJDAT . 11 OCUT

8. SAFETY-RELATED SAFETY-RELATED 9. ORIGINATO~1WEXT.

ORIGINATO TIXT. 10. REF DWGIDOCUMENT(S): DWG/DOCUMENT(S): ,- j".,gt) XYES ONO w,t()}tJr; l1it:N/""e'I/!- ~?vJ S'Yl~)

11. DESCRIPTION OF DEFICIENCY:

I i. DESCRIPTION DEFICIENCY: )'HARDWARE

lCHARDWARE O'SOFTWARE 0 SOFI'WARE 0 CONTINUED CONTINUED

/."'J;+~t.Il."J(*I"'.'~. &*r..' 4it X:%.10R - 7.JAA4A LteQ~'"0 {',!,IlJt.1I.£ ,,,/, i,4 *-A',,tJA./ ?P ;e:r.....' rl~,..O."j'r VeV. 0.1 ~,=,,,,,>,,,,,~,;,,,,,;Po t*W1 , ,, AC.'~""A~/<.. b~ /J.t; o~ z.""'41 (;> I f.)e'euJo?'" WAJ F'1110rr! f~ IH!pt7*+ 1"-eJf ""I I"t"d... ~ 'tr 51P- :1'1 -/~ -I~ i7/',{' A.c.1> ~,:..r'~""N...:... L. '&.I",,,,,,;,.:7-.) VAt*"e "-.Ifv-;j'l~~z.t.. ~ItIIJJu..e. &~, .l)A"'1'oIIt t>-O,.,,.-Oli- J"7'Yo /-J""" AOO~o() 8../ .,c-u-I4I-3.r.rS{-,.t &~wut Oil~~JII';~ III~v. nJlJ ~UJ~ 0 I! /!tf~;bl/.,Qotf..(L .(}vlJ,/... ~ r.,JI- AJAJ' /tff~ .tZ/;II~ b ", NO"r 11 IIlaa 10CFRSO.SS(e) Repol1abilily Screening IOCFR50.55(e) Potential Reporability Screening complete. complelc. lib 0pcl1Ibility Detenninadon Operability Determination H F T" HFi2. wt.a Site Licensing Evaluation Site Licensing Required Evaluation Required X. Yes Yes o 0 No No LCO LCO 0 Yes DYes oE No No } NIA l8( NIA 7-'l.S~'f5 7 - S -R5 ~~ TEST ENGI/EER (LE L TEST ENGINEER (LEVEL In) I D DATE Y 7).1,:>/.9.f. . /VIA A/ I DT DATB 'OS

12. CORRECTIVE ACTION

12. CORRECTIVE ACTION (S) (S) 3761g ~Q"",ERS I)c/ll '37"0 D(70J 0 'CONTINUED L-WR THE Tlklf:

CONTINUED T1*te SETTINGSETTINtG OF PRO(; spr 2.Ie 1 '_. 3 1--O:fi~V, OF 2.i1PRO(.SFIT 3 "1 04$CVjaQ s 'IJ\ REWORK 'V REWORK 0'* REPAIR 1f. ~"l~ THis F:Roff 1-6 FRo,NI '2.E>0ZN -IfoR~eUCTION ZEC0aO S ECON()S TNime. WILL Ta Zai ~"I 1'Q F-L SEArCc SeCQNilS. IMINtATCE 0 E ....ATrACHMENT q, 'I. '3 MENOS [] THIS Rp 2 R1)UCilO", u gi-LA',TtC0N 1:.N CONCERNS Jay LlMITIG oveR-illll~ wH.L.ELllllltJA1' '.ri*e PAGE . REPAIR PI\IO"~ u RI7. ATIO", c: Ollie; E ~I'lS 8'( l..,," ITltJe'. THe PAGE I [] ACCEPT-AS-IS AffOUtJT 0 ACCEPT-AS-IS Ai\'IoUNT (IF Or COt Zw-ro '1'1-+6: FLQWI~c;, 1:1\11'0 CO 1 F.LwgJC-, T14. vtJI-r 7. VI-II"r 'Z.. (] 0 ornER OTHER Au/(. '.L.I\I~1'R.U"'¢NT Atil. .*,rr tmuNr¢ 1l0QII'I. RooM. SPECIFIED BY: W7* 'B .:J.!!.... ~ 7-'H-q~ 7D-2-99 d TEST ENGINEER ENGINEER DATE

13. RETEST (S) REQUIREMENTS

13. RETEST REQUIREMENTS a0 CONTINUED 14.

14. ASSOCIATED WORK WORK DOCUMENTS DOCUMENTS a0 YES YES 00 CONTINUED CONTINUED

~ NO W NO W.O. 6J.0. "5*/7(,&0.00 q5--760-ooo JUSTIFICATION: peN JUSTIFICATION: 0CN 37,,,0 S3"fta tow Lowegs EftS TIME SET"*tjGG) TIMe SETTltJ 1 FIP.e,nA £~.o~ '2.,"0 1-4O :[0 -ro 2Z01 'Z. 0 \ S&~ieowTbI SE..<:oNl)S SPECIFIED SPECIFIED BY: BY: CJ 7"" B~ I 7-2G-'1S" ~ENGINEER DATE APPROVED BY~'-0-- TEST GROUP SUPERVISOR 1 '3L1hl1. DATE r

15. CORRECTIVE CORRECTrvE ACTION COMPLETE: COMPLETE: 16. RETEST COMPLETE:

IIi. (,JLS W n * .-.L B,*.('10. 17-'3 I ~9 S' NIA , Z*2'-jS" 1 eTEST ENGINEER IJTEST ENGINEER DATE DATE TEST ENGINEER TEST ENGINEER DATE DATE REPORTABlLlTY EVALUATION COMPLETE:

17. REPORTABILITY 18. FINVAPPRVAL:

17. COMPLETE:

18.~ ~ TEST GROUP SUPERVISOR TEST GROUP SUPERVISOR I~ A-TEST TEST GROUP GROUP SUPERVISOR SUPERVISOR ?B¢I DZTE D T8 A3-75 A3-75 -6mr-SMf-14.U,lG,CtHI 14'.U,K1xvA-1 I' .. B *.°,. ,* . APPENDIX APPENDIX H H 10CFR50.55(e) POTENTIAL 10CFR.50.55(e) REPORTABILITY SCREENING POTENTIAL REPORTABILITY SCREENING FORM FORM (TO BE BE USED USED FOR DEFICIENCY NOTICES TEST DEFICIENCY FOR TEST NOTICES ONLY) ONLY) Page I of 2 Page PLANT/UNIT .....;;W:.-..:f3:::;.AJ~--L) Wj'A) -) _ _ _ __ TON Number TDN Number ,S:u'} ,) )) PLANT/UNIT BRIEF DESCRIPTION DESCRIPTION OF DEFICIENCY: DEFICIENCY: flz~'!JlIJl.L 3z"J'V/ t-. /?S-L. wJ:U W"i G~~'" * -I'~ ~jJ~~tJk /A'u, E'4tO P~lZlff pkaa~ e-i?t. .-r'.rl ~.( u- t. At/> jA.."rll kfl1:, I. Is the deficiency deficiency associated with aII safety-related safety-related component componell! or any noy support structure? AYES oI- NO NO o 0 INDETERMINATE INDETERMINATE If the If the abov.e answer is NO, the above answer the deficiency deficiency is not potentially potentiully reportable. reportable. Stop the screening screening at this point. IfIf the above answer.answer, is either YES or or INDETERMINATE, INDETERMINATE, continue with with the screening screening process. process. n. II. deficiency be clearly called corrective Can the deficiency maintenance for a correctly corrective maintenance ~esigned and constructed correctly designed constructed installation: installation: o YES Dl o0 NO ~INDETERMINATE ,)-NDETERMINATE Basis for YES answer: III.

11. Is the deficiency related only to teSt performance activities.

test performance stich as procedure problems. activities, such equipment or problems. test equipment or incorrect incorrect system lineups? . DYES 0 YES --etN O o INDETERMINATE El INDETERMINATE Basis for YES answer: __________________________________ Basis for YES answer: If the answer to either Question n Question III is H or Question is YES, the deficiency is not potentially reportable. screening at this point. Otherwise, continue wi.th Stop the sc~eening witth the screening process. PROC.SPT31-o_0R PROC.SPT'31 EV.0 -01. Rl:V._O_ ATTACHMENT---:."~. ATTACHMENT q1 'I-.~. 2.3 '!~_ _ PAGE '2.. I I A3-76 SMP- 14;O,R3,CN-i* SMP-l4.0.R3.CN-2* .. I, APPENDIX H IOCFR50.55(e) POTENTIAL REPORTABILITY 10CFRSO.S5(e) REPORTABILITY SCREENING FORM FORM (TO BE USED FOR TEST DEFICIENCY NOTreES ONLY) NOTICES ONLy) Page of 2 Page 22 0[2 - PLANT/UNIT W PLANT/UNIT 11 VX'2?"IV --) ) TDN Number 9 r TON J ~ Cf) ~ 7y // ;ir-IV, IV. Can you confirm that the affected system or component could have performed its required safety Can other components, function without reliance on other uncorrected? components, future tests, or operator actions, if left uncorrected? o0 YES YES O NO DNa ""lNDET~RMINATE SINDETERMINATE Basis Basis for for YES YES answer: answer: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ NOTE: NOTE: consider the following attributes when answering Question IV: You should consider (1) environmental seismicity, (3) qualifications, (2) seismicity. environmental qualifications. loss of (4) loss (3) flood analyses, (4) of onsite power, (5) onsite power, (5) , information, and (7) any other attributes which miy application, (6) effect on operator information, materials application. have may have an impact on operability, operability. If the answer to Question IV is YES, the deficiency is 'not potentially reportable. 'Ifthe aniwer If the answer to Question IV is YES, the deficiency is 'not potentially' reportable. 'If the an~wer INDETERMINATE, a copy of the TDN and either NO or INDETERIvIINATE, Question IV is either to Question and the completed copy the completed copy of this form shall be submUted submitted to Site Liceusing Licensing for e,:a)uatlon.* evaluation.. Signature Date:. Date: ~{/fff" SIgnature PR0C. PLVV. PROC. SPf 3Cf .O~ At:V,:.--'Q~_. ATIACHMENT _,. ':t, 3.. ATTACHMENT 3 PAGE PAGE 3 .. I".,- .. ... ;.:. . ~.- . A3-77 A3-77 2 0q .TQ.3 .T.O.S 95.072.8 95.012*8 8 00; JUL 2 88 1995 corrective Manager, M. Corrective Action/ACP Manager, Bajestani, STC lA-WBN M. Baiestani IA-WBN WATTS BAR NUCLEAR (WBN) - DeTERMINATION NOCLEAR PLANT (WBN) DETERMINATION OF RE~ORTABILIT~ REFORTABILITY FOR TON 'fON Nos. 95-0778,, 95-0779, & 95-0791 Nos. 95-0~J78 'L'he The subject document has been evaluated by Site Licensing in in acco.rda accorda ce ce with 51 te Standaz:d Site Standard P'tactice (SSF)-4.05. Practice (S5!?) reportability -4.05. The reportabili detexminat on ty deterrninat is as follows: is Reportable under 10 CFR 50.55(e): Yes 00 No *x Additional relCLarks: Additional remarks: worksheet, See attached worksheet. 19 - I I. - a I. - The reportability worksheets are attached. reportability worksheets attached. ~ f! *

FSB 2K-WBN FSa ace ace Licensing Supervisor Compliance Licensing Compliance supervisor DAJ DAJ :

Attachment(s) Attachment(s) ; cc (Attachment(s]): (Attachrnent[s]): i R. T. R. purcell, MOB 2R-WBN-- T. Purcell, 2R-WBN--(if (if reportable) Nunn, FSB IA-WBN-- D. E. Nunn, lA-~mN--(if(if reportable) reportable} I Schofield, FSB B. S. Schofield, 2K-WBN--(if reportable) FSB 2K-WBN--(if reportable) J. J. E. Sanders, FSB 2K-WBN E. Sanders, 2K-WB.t-1 ~ Inspector, FS8 Resident Inspector, NRC Resident lJ-~BN--(if reportable) FS& 1J-WBN--(if reportable) Responsible 'Organization Mgr., Responsible-Organization Mgr. I N/A N/A QAC 1G-W8N RtMS, QAC RIMS, lG-WBN .. . . I PROC.Sp'[3,-o2 PR0C. PT4T '/*- ATTACHMEýiT %Yg._ Q REV. 219. t'* , I AnACHM~T £I. '3 I PAGE_-T-- '1 - " PAGE I A3-78 A3-78 '. - IS -L. APPENDIX Z-3 APE=DXX i!-3 1i'O~ oms FoR FOR EVALUATING EVALUATZiG REPORTABILITY OgTERMINA~ION ~PORTAB1LI~ DETERMINATION OF REPORTADZLXTY WORKSHEET WORMS)ET FO~ FM 10 CFR CFM. 50.55(e) 50.55(e)

i " **

Page 1I of 5 I?LANT !UNIT ....:W:.:.:a:=;N~/.:;.;1&:;.:2::....- PLANT/UMIT WBN/1&2 _ _ __ Item Number TON TDN Nos.Nos. 95-(95- 788,188, 95-rr779, 9S- 779, 0 & 99~~O' -d ~1 -- TITLE:Manual TITLE:ManUal actions actions required to prevent prevent room everpressurization overpressurization ddl dnQ :in £22 CO2 testing'. testin. I DESCRIPTION OF DEH'ICIENCY; DESCRIPTION DEEICIENCY: During performance performance of CO C022 system tesl tesi lng, nq, action was taken to manually terminate action terminate the CO CO22 injection to prE Pr 1lent ent overpressurization of the auxiliary instrument rooms. overpressurization rooms. 'the The actioZ'l actioo to '1:0 manually te:minate terminate the CO C02 injection were l-Iere prescribed prescribed in in the procedtprocedt 1-8. e. 4'.- I. I. Does the deficiency deficiency involve construction of a facilit' involve the construction facilit' or or activity, or a basic component supplied fox for suchslJch facilit facili t or or activity? A. Construction means the analysj,~, analysis, design, manufacture, manufacture, YE' YE ~10 NO fabrication, fabrication, quality assurance, assurance, placement,placement, erection, erection, 0 D installation, modification, installation, inspection, or testing modification, inspection, testin9 of of a facility or activity and consulting consulting services se~vices related to the facility or activity that are safety related. related. .: Explain: The deficiencydeficiency involves safety related involves safety related structures. structures. . . ~ B. Basic Component Component NOTE: cases, basic component In all cases, component includes sa sal ety ety related design (as approved approved and releasedi released' for for construction), analysis, inspection, test tes~ nq, ng, fabricat.ion, replacernent parts, fabrication, replacement parts, or consul consu ing iog services that are associated associated with the compc compc ,ent ent hardware, whether these services hardware, services are perfornl~ performae by by component supplier or other supplier. the component supplier. Any plant plant structure, structure, system, component, or component, or any art art thereof, necessary thereof, necessary to assure: assure: 1.

1. The integrity of the reactor reactor coolant pressure coolant pressure YE, tE:f NO NO boundary.

boundary. . C * ) PROC.SPT.3 PROC. SPT3 ,- ~~ATTACHMENT 7- ozZEV. eREV., .* __.-o~_ ATTACHMENT 9. 't'I>>~ ,. PAGE PAGE 5 ' , ..)l.II;' A349 Z0'd . -1 01' n~-'-- .. - ~ .:,f. \, U!' .~ '-' APPENDIX £E-3 APPENDIX ... 3 ~ FOruwtS FOR ~TJATING WORMS FOR. IU:POR'l'ABILX'l"! VALUATING PZPORTABILXTY DETERMINATION OF R!POR'l'AaILXT1 DETE1RMINATION OF RZORTABILITY~ WORKSaEET FOR 10 CFR 50.55(e) P b toll ~Page WORXSHEBT FOR 10 2 ofdWP. 5 I?age 2 of 5 50.55(o)l f. I ~ 22.* capability to shut down the reactci.r The capability maintain maintain it it inin a safe shutdown condition. reactor and condition. YES; YUS NO i* NO 0 3.

3. The capability capability to mitigate conseque'nces of mitigate the consequences YES YE!S MO No accidents which could result in accidents potential in potential,. .: E a 0 offsite exposures cosnpaX'able offsi'te comparable to those referred :referred to in CER lOO.ll~

in 10 erR 100.11'. Explain: The walls of the auxiliary auxiliary instrument instrument rOOlns rooms are safety safety relat relat d. d., If all questions under items If item$ I.A LA and I.B are marked marked NO, NO, he he deficiency deficiency is is not reportable reportable under 10 CFR 50.55 50.55(e). (e). Go to to V. II. 1I. Did the construction construction of a facility facility or activity activity oX' or a basic supplied for such facility or activity: component supplied component A. Fail to comply with the Atomic Energy Energy Act of 1954, 1954, YES 0O t-lO as amended, aa amended, or any applicable applicable :rule, reqllla"tion, rule, regulation, CI3 1 or"license of the COlnrnission? order, or'license Commission? '. (IOCR5O,55(e) (10CFR50 (2])) ,55 (e) (2J Explain: EY-plain: No failure to complycomp!ly is is involved, involved. Concern is is beinCl beinq addr is S5 in accordance in accordance with .grqgratns developed to implement programs developed imj>lernent the Act Act B.

8. Contain a defect?

defect? (10CERS0.55(e)[3]) (lOCS'R50.55 (e) (3]) NOTE: NO're: Deviation means a departure from the technica.l technical or quality quality assurance assurance requirements requ~rements defined defined in in ' pX'ocuretllent documents, procurement documents, safety analysis report, report, construction permit OJ: const:ruction or other doouments documents provided f.or for installed installed basic components. components. '

1. A deviation in A deviation in aa basic basic component component delivered delivered YES

. M0

1. YES ~o to a purchaser purchaser for use in a facility or activity subject subject to o

a *a ,activity to aa construction construction permit? pennit? ~~~ATTACHMENT. PROC. SPl' 3, ~ "2 PROC. -SPT27/- REV*...;:;.O_- 0,'2-,' REV- -0 ATTACHMENT_"I!..L..J...'f.!..='3:..-_ _ PAGE_ , * , PAGE' .t; A3-80 A3-80 C:V'*d CbO' p j ,'t FORMS FOR APPENDIX APP .hNDIX :&-3 Z-3 EVALUATXNG REPORTABILI~ rOk EVALUATING REPORTAB7LITY I '~ OE'l'ERMINA'l'ION DETERMINATION OF REPOR'l'ABILI'l'Y REPORTABILITY .Y WORKSHEE'l' WORKSHEET FOR 10 10 CFR CT"R SO.SS(e) 50.55(e) i Page 3 of 5 2.

2. The installation, 'use, 'use, or operation of a basic YSS Y.S No NO component containing a defect as defined in a0 I Item No.

Itelll No. 1I above. above.

3. A deviation in a portion of a facility subject A deviation in a portion of a facility subj ect YSS lNo

'tES NO I 3. to the construction permit? a I[ Explain: Elxplain: No deviation was involved. liIo I involved. Auxiliary instrurnent instrumnent xoom room press I re re was maintained below acce'Ptdble Was acceapthble 1it"its.limits. Also, the "Ootent Also, potent ~l1 overpressurization was a recoqnized for room overpressurization recognized conse conseanence juence. ~ff appropriate instructions the test and appropriate instructions were included to ens ~e e design pressure was not exceeded. that room des'!qn exceeded. Actions taken 0o terminate the test were in terrninate accordance with the test in accordance test"whcr .- i9, instructions. instructions. c. C. Undergo any significant breakdown Undergo breakdown in in any portion portion of yes : ;'10 Y0S ~O the quality the quality assurance assurance program requirements of 10 CFR 50, program conducted pursuant to o .0 X I 'the requil:"ements 50, Appendix Appendix 5, B, which have produced could ha"9'e produced a defect in in a basic component? basic component'? (10CFRS0.55 (10CFRSO.55(e) (e) (4) [4]) Expla in: E~plain: No sianificant sionificant QA l breakdown is OA breakdown is involved. involved. Deficiency Deficiencv was' d was documented documented per the QA 'Oroqram. oroqram. in - Ii all questions under If undez Items Items II.A, II.B, II.B, and lI.e II.C are axe marked rnarked NO, NO, the deficiency deficiency is is not reportable reportable under under eF~ 50.55(e). 10 CFR 50.55(e). Go to IV. IV. If If any question under Items M-.A, 11. A, II. II.B, B, or U.CII. e isis marked YE YE ~,3, then continue continue with Item IXX. III. PROC. PRoe. SPI SPT31-3,*0o 2. REV. 0.... REV.,~o~_ ATTACHMENT ATTACHMENT 'J. 't,, 3, . DaU @PAGE .0 ýftvft 7 7 A3-81 AP1?ENDJ:X APPENDZX E--:3 E-3 FORMS FOR*S FOR EVALUATING EVALUATZNG ~PORTABILITY ZPQORTABILZTY DETERMINATION DETERMINATION OF OF REPO~fABILI~ REPOR'rABLITX WORKSHEET WOR(SH*ET FOR 10 CFR 50.55($) 50.55(e) , Page 4 of 55 X1I. Cotild the deficiency create a substantial safety ha~ard, Could hazard, were to remain uncorrected? Not A substantial safety hazard is is a loss of safety' safety funct on to the extent that there is is a major reduction in in tl ti degree of protection provided to public health nd safety , for or any facility or activity authori~ed authorized by

he he nstruction nstructlon pe it.it.

A. A. Moderate e osure to, or release release of, of, licensed material. material. 1.

1. Exposur in excess of 25 rem whole body in eY-cess YES NO NO CFR 2 .2202'(a)

(10 CE'R .2202(a) (l}). (1)). a0 a0 2.

2. Release of rr dioactive.rnaterial dioactive material to an YES NO NO unrestricted unrestricted ea (10 CE'R 20.2202 (a) (2>>).

CFR 20.2202(a) (2)). o 0 0 3.

3. 9%posure of any 1i dividual Eloposure dividu~l in an unrestrictedun~estricted n:s YES NO NO area to a total e ectil1e active dose equivalent equivalent .- a 00 1n in any period of on calendar year in in excess excess of 0.1 rem rem (10 erR 22 1301(c).

(10 CFR 1301(c)). lA Explain: Explain:, . __....__ I. a. B. Major Major degradation essential safety-degradation of essential ated equipment. equipment, 1.

1. A loss of redundancy redundancy if,if, in conjunct Onnt in conjunct YES YES 0

10 W 00 with aa single with failure, aa required single failure, required saf sa! ty o function could not be performed.I performed. Expla in: Explain: in I SPT ~ 't ~O~REV. PROC.,,,,-$ Cp __..-.O_ -o'Z R=EV,*O-ATTACt\ME~T ~. '1 . .3 PAGE PAGE- f) A3-82 GoldI st;I& 0. O NI* . =1I T ... 90'.- 'l1:!!O! 913'd J1.OJ APPENDME* APPENf:)X~'E-3 -3 Jr6RMS'rR FORMS'FOR EVALUATING Ev.ALUATING RZPORTABXLITYREPORTABtLI~ tDETERMINATION DE'l'ElWINA'l'ION or OF RZpoRTABZLITY REPORTABILIT:t' W~ORMSHEET WORKSHEET FOR FOR 10 10 CVR C?R 50.55(e), 50.55(e) i ~ Page Page 5 5 of of 55 *C. Major Major deficiencies deficiencies in in design, design, construction, construction, inspect* inspection, Lon, test test or or operation. operation. .1. ,1. AA condition condition or or circumstances circulnstances which, which, under under YES' YES NO ~10 normal normal operating transient operating conditions conditions or or anticipated anticipated 00 a transient could could contribute contribute to to exceeding e~ceeding a- a-safety safety limitlimit as defined in the defined in the facility technical technical specifications. specifications. 2.

2. AA ndition ndition or:Circumstance or :~ircumstance which, Which, underunder YES YES NO norm norm operating operating conditionscondltions or or anticipated anticipated 0 0' transi trans! t,t, could could cause cause an an accident accident or, or, in in 0 the the even even of of an an accident accident due due toto other other causes causes could, could,' con con dering de ring an an independent independent single single failure, res t failure, res t in a loss of in a loss of safety safety function function necessary necessary to to m m igate iqate the the consequences consequences of of 0*

the accident. the accident. . 3.3. AA deficiency deficiency which which se ously compromised se 'oualy compromised the the YES YES 0 ability ability of Ex*an designated of aa confinemnen coofinemen system system to to perform perform its its a a Explain; designated function. function. *

IeintdLnto.

g~plain: II 'U IfIf all all questions questions under under Items III. a, and III.A , XII.5, Items III.A, and' ,C'4 marked marked NO, NO, the the deficiency deficiency isis not not reportable reportable under under , 50.55(e). 50.55 (9). Go Go to IV. If to IV. If anyany of of the the questions questions in in III.A, III.A, "'i II or IIX.C are marked or II!.C are marked YES, YES, the the condition condition isis reportable reportable under under LO erR 50.55(e). CFR 50',55 (e). Go Go to to IV. IV. IV. IV. XTEM l'l'EM IS: IS: __REPORTL_ xxx EVALOFATION PEROM EVAtt/ATION E'ERE'ORl4EDED BY. BY~~~~~~~~;:::~_ DETERMItNATION DE11ERMINATIOfi APP~ROVEDBYDT AfPROVED -7 DATE HRC DATE NRC NOTIFIED_ NOTIFIED ______ OR_ _ _ _ _ _ _ _ j l - - NOTIFICXL'XON MAOE'-al':'1'l:..:.-:.:.:.-:-:.-:.-:.=____________1I-NOT! E'I o.'L'I ON MADE7BY PROC. SPT3 'l.oiREV.,___.o-PROC.SPT"3 OZ RiV. .EVQ-ATI'ACHMENT ATPAC.GEKT PAGE qq q. y. "Y_ '3 PAGE q A3-83 A3-83 * *' II 0 f3:2 ': 36* - .4 9 ISSUE TICI<ET E*SUE TICKET PAGE I W ~",Wil 1I03902 20 _.-. '~PT03'102 EMPLOYEE L Ii.PLO YEL --B B8096 6096' WAYNE SrCHlMEIR BICHLMEIR ISSUED - 07/14/9 ..ISSUED 07/14/9 DE5C R'I P ION / DESCF;IPTIClNI DUE TO lAST LAST NEXT ACCURACY/ ACCURACY/ 1'M I'L 1::< 1"L LIMI TAT LIMl IONC T(~T ION~. !~ETURN RETURN CALIS CALIB CALIS CALIB CON PIP P/P ~,le4n.l L8I34-7a PRFSS;URE [)RE~:;~3Ur~E GAUGE, GAUGE, DIGITAL. DIGITAl. 07/17/95 *06/20/95 09/20195 -06/20/95 09/20/95 . '1'/- .048!'~ RANGE *1,/-.048" RANGE NONE NONe:: N N . E 19502 ~:::1()502 DIGITAL THERHONETER THERMONETER 07/17/95 07 11l/9~, 07/11/96 07/11/95 +/- 2 DEG F. '/--2 F. NONE NONE ~~ N N '};'9 MVANOMI.UEIN ')O~4')~J I"IANOI"1[TEI~ 07/17/95 11/26/91 07/17/9.5 11/26/91 N PROC. SPt3' PRoe. .. ot* REv.,_o ~ ¶ORE1L.2.R ____ ATTACHMENT_2...._..... ATTACHMENT-I-. S' _ __ PAGE-- PAGE l ' A3-84 A3-84 16:17:53 10:17:53 07-19-95 07-19-95 M&TE USAGE M&TE USAGE HISTORY HISTORY FROM 0 07/16/95 TO FROM 07/16/95 TO 07/16/95 07/16/95 FOR SELECTED SELECTED M&TE M&TE PAGE: Il M&TE M&TE ISSUE NUMBER NUMBER M&TE M&TE DESCRIPTION DESCRIPTION WORK DOCUMENT WR DOCUMENT OUETI 10 DATE DATE WORK ID ORGANIZATION ORGANIZATION EMPLOYEE NAME EMPLOYEE NAME E23176 E23176 C02 C02 ANALYZER SPT-039-02 07/16/95 ANALYZER SPT-039-02 07/16/95 FIRE FIRE STERCHI STERCHI One One record record listed. listed. 00 Ci P = W 2C mb m ý--l 0127 ra .C 0 1 14:09:14 14:09:14 07-21-95 07-21-95 9ISSUE TICKET 40 4 7 .ISSUE PAGE I1 WID# -- SPT03902/Rd WID# EMPLOY~E - 88096 EMPLOYEE B8096 WAYNE BICHLMEIR WAYNE BICHLMEIR ISSUED - 07/21 ISSUED /95 /95 DESCRIPTION/ DESCRIPTION/ DUE TO DUE TO LAST NEXT NEXT ACCURACY/ ACCURACY/ M&TE M&TE LIMITATIONS LIMITATIONS RETURN RETURN CALIS CALIB CALIS CALIS CON P/P CON PIP 902594 ~IMER,DIGITAL' 902594 TIMER,DIGITAL- 07/24/95 10/20/94 07/24/95 10/20/94 10/20/95 1'0/20/95 +\";:0.1 SECON +\-0.1 D NONE N N N N 903386 STOPWATCHDIGITAL 07/24/95 04/20/95 07/24/95 04/20/95 04/20/96 04/20/96 +/-.1 SEC. +/-.1 SEC. NOLR N N N, N, 902498 MANOMETER 07/24/95 11/26/91 N" N' 518477 PRESSURE. GAUGE','DIGITAL 07/24/95 06/13/95 06/13/95 0,9/13/95 09/13/95 +/-.048% +)- RANG .048%*RANG E NONE N N N N. E19497 DIGITAL THERMONETER' 07/24/95 01/19/95 01/19/96 +/- +N- 2 DEG F F N N v NONE N N . ~.' ~, ',' PROC.~3r' 0ZRs 'AITACHMENT ft \ , ' * , *. .. . .* . .A. ,3--06* : - A3-6... ........... , 17:36:15 17:36:15 07.-22-95 07-22-95 ISSUE SUE TICKET PAGE 1 WI ott - SPT WID# --039-.02-RO SPT-039-.02-RO EMPLOYEE EMPLOYEE -- S2852 52852 JOHN STERCHI STERCHI ISSUED - 07/22/95 DESCRIPTION/ DESCRIPTION/ DUE TO LAST NEXT NEXT ACCURACY/ ACCURACY/ M&TE M&TE LIMITATIONS LIMITATIONS RETURN RETURN CALIB CALIS CALIS CON PIP P/P 891536 RECORDER RECORDER 09/02/95 06/12/95 06/12/96 REPORT SEE REPORT. NOLR NOLR N N N N 490470 ANALYZER 490470 C02 ANALYZER 07/25/95 07/20/95 07/20/95 10/20/95 SEE REPORT NONE NONE N N PROC. sPT.73-!2 . PROC;SP131- REV. 0 0 2. REV.---.O_ ArrACHMENT~'.~*~_ __ ATrACHMENT PAGE- I., PAGE ..,. A3-87 A3-87 43/' L -___ ...: ______ ._ 12:34:42 07-21-95 ISSUE TICKET* TICKET PAGE 11 WID# WID# - SPT03902/RO SPT03902/RO EMPLOYEE - E0199 DOUGLAS ELY ISSUED - 07/21/9 07/21/9 .DESCRIPTIONI .DESCRIPTION/ DUE TO LAST NEXT NEXT ACCURACY/ . ACCURACYI M&TE LIMITATIONS LIMITATIONS RETURN CALIB CALIB

ALIB CON PIP P/P.

891513 PRESSURE GAUGE, GAUGE, DIGITAL DIGITWkL 05/18/95 09/18/95 07/24/95 05/18/95 09,/18/95 SEE CAL REPORT REPORT NONE NONE 557886 DIGITAL MULTIMETER MULTIMETER 12,/29/95 08/04/95 06/29/95 12/29/95 SEE CAL REPORT REPORT NONE NONE 512752 RECORDE~ RECORDER 08/20/95 03/15/95 06/20/95 03/15/95 03/15/96 03,/15/96 SEE REPORT NONE NONE N N N 458944 DIGITAL CALIBRATOR. CALIBRATOR. 07/24/95 97/2~/95 06/30/95 12/30/95 12./30/95 SEE CAL REPORT NONE NONE 416651 DECADE DECADE RES BOX 08/20/95 0.3/02/9.5 08/20/95 03/02/95 03102196 03 /02/96 SEE SEE CAL CAL REPORT REPORT NONE NONE N N N N 557886 DIGITAL MULTI METER MULTIMETER 08/04/95 06/29/95 12.12/29/95 /29/95 SEE CAL CAL REPORT REPORT Ag.. NONE NONE N NN 1-* PROC, SPt! cr .. ot REV. PROC. SPTi,"Ot REY.........+/-. o___ , AnACHMENT:--J'.a.:;.5 ATTACHMENT 11..____ -, _ PAGE s:" A3-88 A3-88 JUL-19-1995 JUL-i9-1995 16:15 TVA TVAl CENTRAL LASS LABS 615 697 4137 P.02/02 Tennessee Authority Tennesasee Valley Autharlly i CENTRAL,-LABORATORIES SERWICES CENTRALlASORATORIES SERVICES Chattanooga, Tennessee Chattanooga, TenMssee I. REPORT OF CALIBRATION REPORT CALIBRATION IDNO. 10 NO. E DATE: 7~ DATE: 6Z2. 3 J0 7 L, 7"- 17 (7- ... '75 9. c.. Instrument: Instrument: C L [' t)., ,4/* A114t. ~e J; "9-eI- PLANT: PLANTw:V ,!!'6 -rr--.~ --: 1.:1..0" ".~- . A / VJ. IlItJ P Manufacturer: Manufacturer: Tt)()RF: " e.. I s T. JAr s,, CD. DATES: LAST: i-i/ () CAL OATES: 0- ~- 95 Model: CH,f C A.4f NEXT! NEXT: AA.)-,... ft IJ Instruction Instruction No.: 1ttl0 t;;9 )...0 t./ * . .. . INTERVAL; INTERVAL: - ' ::Z,.tt,Ir_ Disposition to: pcr t-FACTOY" V . I Standard(s) Used: -- ,VA /ll'A Instrument Accuracy: Accuracy: ~+/.;S04,1d% N ~ CJ .... I;" jc(. 1:111 d { //*/Vuia.j- . e~ J e' - F SPfI-....J Fprwd "{;u. +1 4tS, d~ '" L ASfQUNb AS FOUND WITHIN TOLERANCE WITHIN TOLellANCI! I(' OUT OP TOLERANO9 OF TOLEMNoe c13 HOT REQUIRED NOT REQUIReD . [J AS LOTi' As L£PT WITHIN TOLIRA14U0 TOl..RAHoll a 0 TQSMINCOMPLETE TIlST INCOMI'LIITII 0 [J NOT ftEIUIR1o NoT ~at:lUIRIrO .K Ch'fl.ft-,,\ 5 pe eo,. f'fI'l<.T1 O'-'lll\.(.. . A P /. z.. Ii ~ 1'-'-" ~/1t...,s ;V#A/(;Y04 (, v iIDNt4 £.. L Y resTSD Itr:~TlOW Agp--Tvo "'~ (iT14 Pý ~ TU f {~O (Ord% ~ CtJ eilet nAN Rhlj9A/ (I.e' WAS WAi.5 F't..JJ'tIt:. nJt~e7'0U14fL-YLr7 TTP ,u6 A /JatJ ... ("eflTIFJ ~ () ('/;"vCtFiJ7TZr:fTto rJ 0 f (0 o'Z (Ot. ffFTE(2 iH E T1-\ 71E10 E fV ;4 PPC lEO A-{I}D TH e R IE (,0 fZ. D err. RJco09P ER( WA} Wf4) 27IQeP .,-~ 1f/Z"ff), F E COl. (OzL wA> WA APPOF0 Fi-ADTI4E ~t)lL S CI1Lt: De fL rEcTi (J,J ~~ /l () rr... f.,v /4-' ,vDle D

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SP31-0ZREV~.C RI:~~_ I"" AITACHMENT 9.-~ ..... :-. ATTACIIMEIT7 PAGE PAGE I -========== T ac:e __-L. All measurement raUcol belWaan the elandarda rtltertlnced In thla Im.\rt.Iet!an anc1lhQ M&TE oallbratad arc greater than or to 4:1. This Instrument was tOlltod and c:aUbratsd 10 prllsc:rlbed test procodutils and tha condl A3-89' A3-89 . TOTAL P.02 JUL-26-1995 08:58 JUL-26-1995 oe:5e TUA TUA CENTRAL CENTRAL LABS LABS 615 TUA 69? FNT~L iS 69? 4137 LBS 413'? P.02/02 P.02/02 rinesseep Va Tennessee Valleyu Authority CENTRAL LASORA CENTRAL LABORATORIES TORIES SERVICES SERVICES 11 Chattanooga, Tennessee ChattanoDga, Tennessee ID NO. 10 NO. 4-'Ja'l7o '9oe/7o REPORT OF REPORT OF CALIBRATION CALIBRATION DATE: 7-2..:3-'1 DATE: 7- 2 -z-g-i r Intrmet PLANT: 6. fe,, Instrument: PLANi: Manufacturer: Manufacturer: CAL CAL DATES: DATES: LAST: LAST: 7 'l~-... Model: Model: NEXT: NEXT: - Instruction No.! Instruction No.: el 44*'. 3- .. INTERVAL: INTERVAL: . Dispositlon to: Disposition */WJ p Standard(s) Used: Standard(s) Used.: F 7- ay"y Instrument Accuracy: AS F13UNO WITHIN TOLERANCE k OUTOF TOLGRANCE E3 NOT RGOUIRMSB i AS LEFT WITHIN TOLERANCE a TEST WIICOMPLETE C NOT REOuIlED i-AX -E, A AJpn C'n*1l1ce.r:I L'O"lo1(.e.'"11-Wl-}'O," 6+ e.e2..WfrSP1'I'6.~ Jb A-C( 3 r..t""'JI'\.Y$J(f fI Ffe r t~.J~ CMIf"..YI-cG'> M¢ .... f2 Z:er()e~ r~-t.. SIP~ I ~.v'"..s /1.dJu.rleJ Po to ". PS!Jl J,:"'., , f /00 ~ COl.. OM A c.c... d l4~het) I MuLTlp/..Q. Tesl.s r..V.(l-oe jJefr>I"wt.(!"/ 7U ~(I;~ t"e~fd-.I)I(,I-r, . .s,':"c-f' Ct.>ý5, ooe Doe!) I'lliT hbT iA4CA.LA A C~t1'.f,t'J A Ceý-Tfitej Cc~~UI.\'VCl\1(d'" ( , vC6 jqj Ynq dk ,,~COL' 3L -rhd ? - lesT(s P.~ .... (J,c)""c...[ o....,L~ c..h~ 'v"\ ~ ~eJ UQY-'~ +i~ CI. {( 0 n: NI\JJOIWvta XF, A.t. A,L, 0 tvY\~ t>. L c~ r7\ r- SQlAeJ S(UeJ I$II'J(ltv. aIdýk S~'i 3 '1_4'2. REV.._ PRoe. 8IPT.3i20-L PROC. ATTACHMENT----\,'i..:.,.:. ATTACHMENT 1. C REV. 0 ,=--__--- PAGE PAGE I_ 'Z.. An Ah measurement measurement ratios nJli05 between between the IhlOl otandards utundardB referenced referenced In In this thiS Instruetion Inslruclion and and the IhQ M&YM ~ 'l'S calibrated C:3l1bratsd are are greater gregler than Ihan oror eqI.=l to I~ 4:1 4: 1 This .....""m"n. was tested and eallIted ThiS inStrumenL cAllbJ:ated to10 orescribed prtserlbed test lUI procedures and the procedures and conditlDn of the condition of the Instn.lment Is Ihe Insrument hi indiratd. in~ical~oj" Calibrated Calibrated by* by: Approved "by: y: ____ _ ____ ___ ____ UPage I ofI =9 TOTAL P.82 TOTAL P.02 A3-90 A3-90 Qo0 Tennessee Vallev Valley Authority CENTRAL LASORA LABORATORIES TORIES SERVICES SERVICES Chaltanooga,.*. Tennessee Chaltanooga IDNO. ID NO. = 7L 1::. REPORT OF CALISRA CALIBRATION TION DATE: DATE: - - / o-9 95 Instrument: C . A/A .Z. PLANT: .- rop Instrument: ANAL""'ZE~ PLANT: Manufacturer: -TrUu P.*e Manufacturer: %-rJMEHT CO . J c:.T~vME~r -:r.tJ CAL DATES: CAL DATES: LAST: LAST: / tV/7fA'- I-J I'rA A 9 Model: C .__F C NEXT: NEXT: .-" '- / _,0-91.. Instruction No.: Instruction z 99j .3 .4_ INTERVAL: INTERVAL: &, f<-' to \ (),J /h MI Disposition to: to: VA-TT S AP*, SJ P Standard(s) Used: .jSTVA- qý V 2-.I-- ...... Instrument Accuracy:- 1o s. ob* I -,O.

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WITHIN TOLERANCE 0 OUT OF TOLERANCE 0 NOT REQUIRED AS FOUND FOUND AS AS LEFT LEFT WITHIN TOLERANCE ~

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Standard(s) Used: z.q Accuracy: Instrument Accuracy: &.... /5""*cD"'"4 , Co U..- AS AS FOUNO WITHIN TOLERANCE WITHIN OUT OF TOLERANCE 0 NOT REQUIRED a AS AS LEFT WITH1>> WITHIN TOLERANce TOLERANCE ay I>>COMPLeTE TEST INCOMPLETE a NOT REQUIRED 0 NIM.~~ ,4-tafbV"tL 4J ~~lM.~ (COl-Co ?WAV4A1f- 7 j,V~ .0 ~ ajopJ 4va#- fv c.t..~I\..,~l~ dP J3 c4jj r.4 S ~~ 4 4-~ 4Lo~ LJ* t:'-~ .. ~t- w.vu. j ~ ZtfLA t ~ JlyuJ- )0Y4%, o.~A ..-~ W. (Av 0604 W(MI -/1" AA- /.li~ AeIW . iL~oo' 0 1(1 Cv Ct::> l. (}f1 11 d (...h(,l.1\ coý CA2-C r..t. (J , In ,J,;t,Jit t d-,de)%Xd6 ~ ~ We Were re "fJ~ /tJ 721 8rJ./lAr~ J-- ~~ 414 (St,.;.c.~ r.1SOas c.tJ 0,,&5 ,voT 4 v/.,~"{ a up ~~ ~ (0 '- ~ "fI.,..; -lo:J i.. ~J~. LL~ IN Ce ~ --ll. f L.U\. t-L*\t\.- A fflX. e. D

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PAGE PAGE I, PROCEDURE PROCEDURE TITLE TITLE PROCEDURE PROCEDURE TITLE TITLE PROCEDURE PROCEDURE TITLE TITLE TOP TOPtI# REV REV TRANS# TRANStl TOP TOP # REV REV TRANS# TRANStl TOP TOPtI# REV REV TRANS# TRANStl ATIo-001-5 ATI-001-OS 0 Secondary Secondary Hydro-Test Hydro-Test Sequence Sequence ATI.055-01 ATI-055-01 00 Operations Operations Recording Recording && Annunciation Annunciation System System ATI-251-01 ATI-2S1-01 00 Health Physics, DG Health Physics, DG && Maintenance Maintenance Sound Sound Powered Powered Telephone System Telephone System NONE NONE NONE NONE NONE NONE AT1-005-01 0 Extraction Steam ATI-OS5-01 00 ATI-005-01 Extraction Steam System System ATI-055-01 Operations Recording & Operations Recording & Annunciation Annunciation System ATI-2BO-01 ATI-280-01 00 Condenser Condenser Tube Cleaning Cleaning ATNONE1 Er oSupplement Supplement I1 NONE NONE NONE NONE NONE NONE ATI-006-01 ATI-006-01 00 Heater Drains & Heater Drains & Vents Vents ATI-058-01 0 24KV Main Generator Buss Cooling System PTI-001-01 PTI-00l-01 0 Main Main Steam Isolation Isolation Valves Valves ATI-05B-01 0 24KV Main Generator Buss Cooling System NONE NONE NONE NONE NONE ATI-01-01 0 Fuel Oil NONE PTI-0l102 0 Steam Generator PORVs & Turbine Bypass ATI-018-01 0 Fuel Oil 00 Wet Active Waste Handling PTI-001-02 Steam Generator PORVs & Turbine Bypass 0 VLVTS Wet Active Waste Handling 0ATI-077-05 ATI-077-05 TOP VLVTS , 018-01 TOP01S-01 332904332934332780NONE 332904332934 332780 NONE TOP 001-02 332898 TOP 001-02 332698 ATI-020-01 ATI-D20.{J1 0 Lube Lube Oil Oil System System ATI-200-0I 0 6.9KV Common Boards A and B PTI-001-03 0 Main Steam Safety Valve Lift Point ATI-200.{J1 0 6.9KV Common Boards A and 8 PTI-D01-03 0 NONE Main Steam Safety Valve Uft Point NONE NONE NONE NONE NONE ATI-024-01 A T1-024.{J1 0 Raw Cooling Raw Cooling Water Water System System ATI-201-01 0 Unit Boards 1A, 1B, 1C, & 1D Transformers 1A & PTI-002-01 0 Condensate System ATI-20 1-0 1 0 Unit Boards 1A, 1B, 1C, & 1D Transformers 1A & PTI-002-D1 0 TOP 024-01 024-01 Condensate System TOP 332904 18 1B NONE ATI-024.{J1 NONE ATI-024-01 00 Raw Cooling Raw Cooling Water Water System System NONE NONE Supplement Supplement I1 ATI-202-01 0 6.9KV Reactor Coolant Pump Boards PTI-002-02 PTI-002-02 00 Condensate Condensate Vacuum Vacuum ATI-202-01 0 6.9KV Reactor Coolant Pump Boards PROCEDURE NOT WRITTEN PROCEDURE 0 NONE NONE NONE ~TI-035-01 8TI-035-01 0 Generator Cooling - Hydrogen Generator Cooling. Hydrogen Seal Seal Oil Oil System system ATI-203-01 0 480V Unit Boards 1A & 1B Functional PTI-003A-0l PTI-003A-01 0 Feedwater Feedwater Isolation Isolation & Bypass Bypass Valves ValVes ATI-203-01 0 4BOV Unit Boards 1A & 1B Functional ~ONE NONE NONE NONE NONE NONE ATI-035-02 ATI-035-02 I 1 Generator Cooling - Hydrogen Generator Hydrogen Gas & CO2 C02 ATI-204-01 0 Swhd Power PTI-003A-02 PTI-003A-02 1 Feedwater Feedwater & & Steam Generator Generator Level System System ATI-204-01 0 Switchyard Power System TOP TOP 002-02 002-02 332898 332898 TOP TOP 035-06 035-06 332889 332911 332911 332918 332918 332930 332780 NONE NONE TOP 05-02 332904 TOP01S-02 332904 328444 328444 ATI-035-03 ATI-035-03 00 Generator Cooling .* Stator Generator Coonng Stator Cooling Cooling System System ATI-205-01 ATI-205-01 00 480V 480V Turbinte Turbinle Bldg. Bldg. Common Boards Boards PTI-003A-03 00 Main Feedwater System Functional Test PTI-003A-03 Main Feedwater System Functional Test NONE NONE NON.NONE TOP 002-02 33289B TOP 002-02 332898 ATI-043.03 ATI.Q43.Q3 00 Secondary Secondary Plant Sampling Sampling ATI-206-01 ATI-206-01 00 480V Auxiliary Bldg. Common Power Bldg. Common Power PTI-003B-04 0 Auxiliary Feedwater Feedwater Pumps & Valves Valves Logic Logic Test PTI-D03B-04 0 Auxiliary Pumps & Test NONE NONE NONE NONE NONE NONE ATI-047-02 ATI-047-02 2 EH Fluid System ATI*221-01 ATI-221-01 0 0 480V Service Bldg 480V Service Power Bldg Power System PTI-003B-05 PTI-003B-05 00 Aux Feedwater Pumps Aux Feedwater Pumps && Valves Valves Dynamic Test Dynamic Test NONE NONE NONE NONE NONE ATI-047-02 1 EH EH Fluid System ATI-225-01 ATI-225-01 1 1 CCW Pump Station Power Pump Station Power PTI-003B-06 PTI-003B-06 00 ATWS Mitigation System ATWS Mitigation Actuation Circuitry System Actual/on Circuitry NONE NONE NONE (AMSAC) (AM SAC) Test ATI-047-05 ATI-047-D5 2 Main Turbine Turning Gear & & Lube Oil Pumps Pumps ATI-226-01 a0 0 480V Intake Pump Station 4BOV Intake Power Station Power NONE NONE NONE NONE NONE PTI-013.O1 PTI-013-01 0 Fire Detection Detection ATl.Q47-07 ATI-047-07 0 Initial Turbine Roll Test ATI-238-01 ATI-238-01 0 Preferred Power 120V AC Preferred Power 013-01 TOP 013-01 II 332901 332930 332907 332907 TOP 047-07 RO 332916 332916 NONE NONE PTI-015-01 0 Steam Generator Generator Blowdown ATI-047-OB ATI-047-08 0 TUrbine Turbine Trips && Protections Protections AT1-239-01 ATI*239-D1 0 250 Volt DC Power TOP 015-02 328444 332904 328444 NONE NONE NONE NONE PTI-026-01 PTI-OZ6-D1 0 Protection High Pressure Fire Protection ATI-055-01 ATI-065-01 1I Operations Recording & & Annunciation Annunciation System ATI-244-01 ATI-244-D1 0 Unit 0 Unit 1I Main Step-up Step-up Transformers Transronners TOP 026-01 332906 332918 332945 333021 332793 332906332918332945 REV 1I NOT PERFORMED NONE NONE TOP 026-01 328409 328432 TOP 055-08 RO RO 332916 332916 ATI-244-02 ATI*244-02 0 Unit 2 Main Step-up Transformers Transformers PTI-027-01 0 Condenser Condenser Circulating WaterWater NONE NONE NONE NONE ? 7117j95 0 7/17195 OF 5 PAGE220F5 PAGE PROCEDURE ITOP PROCEDURE/ TOPMATRIX MATRIX PAG.ERTO3*-o2--PEI. PRee:..S?T{)37-0~REV. AYIrA:HiENT _9'. "- 0 Ali"j;.';:-iMENT PAGE _ ~, I~ PAGE ;;t.. TITLE PROCEDURE TITLE PROCEDURE PROCEDURE TITLE nTLE PROCEDURE PROCEDURE TITLE PROCEDURE REV TITLE TOP# REV TRANS# TOP# TRANS# TOP# TOP # REVREV TRANS# TRANS # TOP # REV TRANS # TOPtl REV TRANS # Auxiliary Blldg Chiller Water PTI-052-01 0 Loose Parts Monitoring PTI-030-01 PTI-43D-01 00 HFT TemperatureSurvey HFTTemperature Survey PTI-031A-01 0 0 Auxiliary Blldg Chiller Water PTI-031A-01 PTI-052-01 0 Loose Parts Monitoring NONE TOP 031A-01 332908 328444 NONE NONE TOP 031A-01 332908 328444 NONE 332918 332797 333021 332780 PTI-061-01 0 Ice Condenser System PTI-030A-01 PTI-03DA-01 BldgHVAC DieselBldg 11 Diesel Electrical HVAC Electrh:al TOP032-01 TOP 032-01 332911332916 332911 332916332918332797333021 332780 PTI-061-01 0 Ice Condenser System NONE TOP 032-01 3*28399 328399 NONE NONE 43nnd - NONE TOP024-01 TOP 024-01 332904 332904 PTI-061-02 0 Ice Condenser Ice Loading PTI-030B-01 PTI-43DB-01 AuxiliarylFuelBldg I 1 Auxiliary/Fuel Exhaust&&Supp BldgExhaust Supp PTI-031C-01 0 Shutdown Board Room HVAC System PTI-061-42 0 Ice Condenser Ice Loading NONE PTI-031C-01 0 Shutdown Board Room HVAC System TOP 061-01 332916 332917 332946 332980 328432 NONE kIflkIC TOP 061-01 332916332917332946 332980328432 NONE TOP 061-01 328444 PTI-03OC-01 PTI-030C-01 I 1 Auxiliary RoomiAreaCooler BldgRoom/Area AuxiliaryBldg Cooler PTI-031E-01 00 480V Board Room HVAC Electrical TOP 061-01 328444 332917 332793 PTI-031E-01 480V Board! Room HVAC Electrical TOP 061-02 NONE NONE TOP061-Q2 332917 332793 NONE TOP 030-04 332907 328420 00 Auxiliary Bldg. Gas Treatment Elect NONE - TOP 030-(]4 332907 328420 PTI-030D-01 PTI..o30D-01 Auxiliary Bldg. Gas Treatment Elect 0 CVCS Charging & Letdown N O NEPTI,.3 11F-02 00 PASS Ventilation Electrical Test PTI-062-01 NONENONE NONE PTI-031F-02 PASS Ventilation Electrical Test PTI-062-01 0 evcs Charging & Letdown NONE NONE PTI-03I NONE PTI-0300-02 BldgGas AuxiDaryBldg PTI-030D-02 00 Auxiliary TreatmentFilter GasTreatment Filter IG-01 11 Incore Instr Rm Ventilation & Chill PTI-062-02 0 Chemical and Volume Control - Subsystem PROC NOT PERF PTI-031G-01 Incore Instr Rm Ventilation & Chill PTI-062-02 0 Logic Chemical Test and Volume Control - Subsystem PROC NOT PERF 332907 Logic Test PRlC NO F II TOP03 TOP 030-050-05 332907 Negative Pressure 'TOP 077-02 332922 332946 328399 328420 PTI-0300-03 PTI-03DO..o3 I1 AuxAuxBldg GasTreatment BldgGas Treatment Negative Pressure PTI-031M-01 I1 Main Control Room Chilled Water TOPDn-02 332922 332946 328399 328420 PTI-031M-01 Main Control Room Chilled Water TOP 062-04 332918 333021 328409 328432 328444 TOP030-01 TOP 030-01 332793332797 332907332793 332907 328399328432 332797328399 328432 TOP 062-04 332918 333021 328409328432328444 TOP030-03 TOP 030-03 333010 332793 328399 328409 328432 333010332793328399328409328432 NONE F 1r -062-03 0 HFT Charging & Letdown PTI..G62-03 0 HFT Charging & Letdown TOP030-07 TOP 030-07 332907 332934 333010 332907332934 332797328399 332780332797 333010332780 328399 PTI-031N-01 00 Board BoardRoomRoomChilled ChilledWater WaterElectrical Electrical TO P 062-02 R0 332917 333021 328444 332908 332918 332946 332797 333021 TOP 062-02 RO 332917 333021 328444 fOp031-02 2OP 031-02 332908 332918332980 332908332918 333021 328420 332797333021 332980332797 328420 TOP 031-01 332908 332918 332946 332797 333021 TOFP062-03 RO 332917 333021 328399 328409 328420 328432 328444 TOP 062-03 RO 332917 333021 jOP 031 C-02 ~OP031C-02 332908332780 332908 332780 TOP 031-01 ,,, 328399 ,J 328409,m=. 328420, 328432 , 328444 . 'PT 1I-iii .-01 2 Saftey Injection Sytem Integrated Test TOP 031E-01 332911 328420 328432 PTI-063-01 2 Saftey Injection Sytem Integrated Test TOP031E-01 332911328420328432 PTI-031P-01 PTI-031P-Ol 00 Main Main Control Room HVAC Electrical Control Room HVAC Electrical TOP06 2-02 332917 333021 328444 TOP 062-02 332917 333021 328444 PTI-03DD-03 00 PTI-030D-03 AuxBldg Aux GasTreatment BldgGas Negative Pressure TreatmentNegative Pressure NONE NONE 2====*:........ ........ *]?Z __,....... =,= - TOP063-0 R2 332918 I*,, ....... TOP 063-02 R2 332918 TOP030-01 TOP 030-01 332907 332793 332797 328399328432 332907 332793 332797 328399 328432 PTI-031P-03 PTI-031P-03 00 Main Control Room HVAC Pressure Main Control Room HVAC pressure TOP 070-01 TOP 070-01 332921 332934 332946 333021 328409 332921 332934 332946 333021 328409 TOP030-07 TOP 030-07 332907 332934 332780 332907332934 332797328399 332780332797 328399 TOP 031-01 TOP 031-01 332908 332918 332946 332797 332908332918332946 333021 332797 333021 TOP 072-01 R0 TOPOn-01 RO 332922 332922 TOP 031-02 TOP 031-02 332908332918 332908 332980 332797 332918332980 333021 032840 332797333021 032840 TOP031-01 TOP 031-01 328399 328409 328420 328432 328444 328399 32B4109 328420 328432 328444 TOP 074-02 R2 TOP 074-02 R2 332922 332780 332922 332780 TOP 031 C-02 TOP031C-02 332908 332780 332908332780 TOP 0710-01 328432 PTI.032-01 PTl-032-01 Control Air 00 Control Air TOP 070-01 328432 PTI-03OF-01 PTI-030F-01 00 Battery FanslDamper Test Exhaust Fans/Damper Battery Exhaust Test PTI-063-02 1 Safety Injection System Acumulator Test NONE NONE PTI-063-OZ 1 Safety Injection System Acumulator Test NONE NONE TOP 077-02 332922 332946 328399 328420 PTI-032-02 PTI-032-02 00 Loss of Air Test TOP 077-02 332922 332946 328399 328420 Loss of ATrTest TOP 236-01 332930 PTI-0301-01 PTI..o30l..o1 Electrical Test Purge Electrical Containment Purge I1 Containment Test TOPO03-01 332911 332916 332918 332797 333021 332780 TOP 236-01 332930 TOP 032-01 328399 332916332918332797333021 332780 332911 TOP 236-02 332930 NONE NONE TOP 032-01 TOP 236-02 332930 II I ll J IIIII I I iii I TOP 032-01 328399 TOP 032-03 332925 332980 332797 328399 328420 328444 PTI-063-03 44 Safety Injection, Charging & RHR Flow Balance PTI-030J-01 PTt-030J-01 I1 Lower ContainmentCoolers Lower Containment Coolers TOP 032-03 332925 332950 332797 328399 328420 328444 PTI-063-03 Safety Injection, Charging & RHR Flow Balance PTI-039-01 1 C02 Fire Protection for WBNP Powerhouse TOP 062-02 332917 333021 328444 NONE NONE PTI-039-01 1 C02 Fire Protection for WBNP Powemouse TOP 062-02 332917 333021 328444 TOP 063-02 332918 TOP 039-01 332911 332916 332946 332918 PTI-030J-02 PTt-030J-02 Contairunent Cooler Upper Containment 11 Upper Cooler TOP 039-01 332911 332916 332946 TOP 063-02 TOP 074-02 332922 332780 TOP 074-02 332922 332780 NONE NONE TOP 039-03 TOP 039-03 332911 332948 332911 332946 TOP 236-01 332930 Test PTI-039-02 11 C02 Fire Poirtection for WBNP Diesel Generator TOP 236-01 332930 PTI-03OK-01 PTt-03DK-01 00 CRDM Unit Electrical Cooling Unit CRDM Cooling Electrical Test PTl-039-02 C02 Fire poatection for WBNP Diesel Generator TOP 23"-02 Building TOP 236-02 332930 332930 NONE NONE Building TOP 070-01 332921 332934 332946 333021 328409 m"*oJ' 332780 TOP 070-01 332921 332934 332946 333021 328409 332946 332980 rnoT TOP 039-02 332911 332946 332911 332880 332780 TOP 070-01 328432 PTI-030L-01 PTl-030 L-O1 Containment Air I1 Containment Return Fan Air Return Fan 332911 332918332930333021 332946 TOP 070-01 328432 TOP 039-04 TOP 039-04 332911 332918332930333021 332946 PTI-063-05 0 Safety Injection, Charging & RHR NONE NONE PTI-043-01 I PTI-063-05 0 . Flow Safety Injection, Charging & RHR III II I I I Il l III PTI..G43..G1 1 Post-Accident Sampling Post-Accident Sampling Balance Flow Balance NONE NONE NONE NONE 0 Primary Plant Sampling PTI.063.06 0 Safety Injection System Check Valve Tests ~ PTI-043-02 PTI-043-02 0 Primary Plant Sampling PTI-063-06 0 Safety Injection System Check Valve Tests NONE TOP 063-02 RO 332918 NONE TOP 063-02 RO 332918 ý11 7/17/95 7117/95 PAGE 30F5 3 OF 5 PAGE PROCEDURE I TOP MATRIX PROCEDURE MATRIX PRce. PROC. SPW37,u~REV. ATTA"*-Vt*"E £P22.--')RaV. !? .,ý,* 00 A-r-:"Ar>' '-'-"--..£ I I * ..,:'~:l:!'ll .I~ PAGE ~-5 2 PROCEDURE PROCEDURE TITLE PROCEDURE PROCEDURE TITLE PROCEDURE PROCE=DURE TITLE TOP # TOP# REV REV TRANS## TRANS TOP ## TOP REV REV TRANS## TRANS TOP ## TOP REV REV TRANS## TRANS PTI-064-0 PTI-064-01 1I Local Leak Local Leak Rate Rate Testing Testing PTI-068-12 PTI-068-12 00 Reactor Coolant Reactor Coolant Pressure Pressure Boundary Boundary Leakage Leakage PTI-082-01 PTI-082-01 00 Diesel Generator Diesel Generator 1A1A . NONE NONE PT1-064-2 PTI-064-01 00 Integrated Leak Leak Rate Rate Test Test NONE NONE PTI-068-13 PTI-068-13 00 Shutdown From From Outside Control Room Room TOP 082-01 PTI-082-02 332925 332934 332980 0 Diesel Diesel Generator Generator 1B 1B Integrated Shutdown Outside Control NONE NONE TOP 068.01 TOP 068*01 332920 332920 TOP-082-02 TOP-082-02 332925 PTI-065-01 PTI-OS5-01 11 Emergency Gas Emergency Gas Treatment Treatment TOP062.()2 TOP 062-02 332917333021 332917 333021 328444 PTI-082-03 PTI-082-03 0 Diesel Diesel Generator 2A Generator 2A NONE TOP (J()3.()1 TOP 003-01 332898 332898 332780 332797 328399 NONE ..... ..TOP 068-03 TOP 068-03 332920 332780 332797 328399 TOP 082-03 332930 332934 PTI-065-02 332920 PTI-065-02 11 EGTS EGTS Annulus Negative Pressure Annulus Negative Pressure Test Test TOP... . .. . ..... .. PTI-082-04 PTI-082-04 0 Diesel Diesel Generator 2B Generator 2B PTI-068-15 0 Pressurizer PROC PROe NOTNOT PERF PERF PTI-06845 0 Pressurizer ;Pressure Pressure and and Level Level TOP 082.04 082-04 332934 332930 332934 PTI.067-01 0 ERCW System Test TOP 068-02 TOP 068-02 332920 332780 332920 332780 PTI-OS7 -01 0 ERCW System Test TOP 062-02 332917 333021 328444 PTI-083-01 0 Hydrogen Recombiner Hydrogen Recombiner TOP Q62-02 332917333021 328444 NONE NONE 7NONE _ NONE PTI-070-Dl .1 Component Cooling Water PurnplVLV LogIC Test PNN-067-02 PTI-067-02 00 PT.6.2 ERCW 0EC ERCW lwBlneNONE Flow Row Balance Balance PTI-070-01 .1 Component Cooling Water PumpNVLV Logic Test PTIl-094-Ul - PTI-084-0101- 00 Flood Mode Boration Flood Mode 8aration 9328420328444 NONE NONE TOP 067-01 067-01 328409 328420 328444 332920 328399 328409 PTI-070-02 2 Component Cooling System Flow Balance NONE NONE PTI-070-02 2 Component 'Cooling System Flow Balance TOP 067-03 067'()3 332920 332920 TOP 070-01 332921 332934 332848333021 328409 PTI-085-01 PTI-085-01 00 Rod Control Sys Rod Control Sys Functional Functional Test Test TOP 070-01 332921 332934 332946 333021 328409 P1-067-3 PTI-067-03 00 ERCW ERCW VLVVLV Logic Logic Test Test TOP 070-01 328432 TOP 085-01 TOPOB~l 332930 332930 TOP 070-01 328432 TOP 067-01 TOP067'()1 332920328399328409328420328444 332920 328399 328409 328420 328444 PTI-072-01 0 Containment Spray PumpNVLV PTI-085-02 PTI-085-02 00 Rod Rod Control Control -- Non HFT PTI-072-01 0 Containment Spray PumplVLV Non HFT PTI-06841 Ipl-OS8-111 I 1 HFT Heatup & HFT Heatup & Cooldown Cooldown Logic Test Logic Test TOP 085-02 TOPOB~2 332930 332930 w TOP 068-05 'WP068-05 332921 332921 TOP 072-01 TOP 072-01 332922 332922 PTI-090-01 PTI-OSO-01 I1 Radiation Radiation Monitors (A) Area. Monitors (AI Area. (B) (B) Process Process Liquid, Uquid, tbp06~ "bP 068-06 332921 332921 PTI-072-02 PTI-072-11Z 0 0 Containment Spray ContaInment Spray System System Air Test Air Test (D) Gas (O) Gas TOP 074-02 TOP 074-02 332922 332780 NONE NONE NONE NONE TOP 068-02 TOP 068-02 332920 332780 332920 332780 . PTI-090-02 PTI-090-62 00 Radiation Radiation Monitors (E) Particulate, Monitors (E) Particulate, Iodine, Iodine, and ami TOP 062-02 062-02 332917 333021 328444 328444 PTI-074-01 0 Residual Heat Removal System R TOP 332917333021 GaPs,7410 Continuous Air Gas, (F) Continuous AIr Monitor MonItor TOP 068-03 TOP 068-03 332920 NONE NONE NRC REVIEW NRC REVIEW PTI-068-02 00 Reactor PTI-074-02 1 RHRHOT PTI-068-02 Reactor Coolant System Flow Coolant System Flow Measurement Measurement PTI-074-02 I RHR HOT PTI-090-09 PTI-090-09 0 Process 0 Radiation Monitoring Process Radiation System -- HFT Monitoring System HFT TOP 068-03 TOP068-OJ 332920 332920 TOP 068-06 TOP 068-06 332921 332921 NONE NONE PT. .. P e s i eTOP . .... . TOP 062-02 332917 333021 333021 328444 328444 PTI.068-03 PTI-068-03 00 Pressurizer Pressurizer Heater Heater and and Spray Spray Control Control TOP 074-02 332922 332780 P11-092-01 PTI-092..(11 00 Power Power Range Nuclear Instrumentation Range Nuclear Instrumentation TOP 074-02 332922 332780 TOP TOP 062-03 062..(13 332917 333021 332917333021 - TOP 068-02 332920 332780 NONE NONE TOP 068-02 332920 332780 PT1.068-04 PTI-OS8-04 00 Pressurizer Relief Pressurizer Relief Tank Tank PTI-TT7-01 0 Liquid Waste Processing System PTI-092-02 PTI-092-02 00 SourceSource If Intermediate Range Nuclear Intermediate Range Nuclear Instr. Instr. PTI-077-111 0 Liquid Waste Processing System TOP TOP 068-02 068-02 332920 332780 332920 332780 TOP 077-13 332925 332946 333021 328399 332780 NONE NONE TOPOn-13 332925 332946 333021 328399 332780 TOP TOP 077-02 rJl7-02 332922 332946 332922 328399 328420 332946 328399 328420 TOP 077-13 328409 328420 328432 328444 PTI-099-01 00 Reactor Protection Sensor Response Time TOP 081-01 332925 TOPOn-13 328409 328420 328432 328444 PTI-099-01 Reactor Protection Sensor Response Time TOP 077-01 081-01 332922 332925 PTI-077-02 PTI-077 -02 00 Gaseous Gaseous Waste Waste Disposal Disposal System System NONE NONE TOPOn-OB 332922 PT-468-07 0Reactor Coolant Pump Motor Logic Test TOP062'()2 TOP 062-02 332917333021 332917 333021 328444 PTI-09S-03 PTI-099-03 0 Reactor Protection Protection System System Operational Operational Test Test NONE PTI-OSS-07 0 Reactor Coolant Pump Motor Logic Test PTI-077-03 PTI-077-03 00 Liquid Liquid Waste Waste Collection Collection NONE NONE NONE TOPOn-11 TOP 077-11 332922 332946 332922 332946 332980 333021 332780 332980 333021 332780 PTI-IISS..{I4 PTI-099-04 00 Safeguards Safeguards System Operational Operational Test Test PTI-068-09 PTJ-OS8-09 I Reactor 1 Vessel Head Reactor Vessel Vent System Head Vent system PTI-079-01 PlI-079-01 00 Fuel Fuel Transfer Transfer System System NONE NONE NONE NONE - NONE PTI-099-05 PTI-099-05 00 Turbine NONE ________________________ Turbine Runback Runback PTI.068-10 pn-068-10 I1 Inadequate Inadequate Core Core Cooling Cooling Monitoring Monitoring -- RVLIS RVUS NONE 0 C PTI-pu9ato NONE PTI-079-113 0 Manipulator Crane NONE TOP TOP 058-02 068-02 332920 332780 332920 332780 P h-03 0 Manipulator Crane NONE NONE PTI-099-OS PTI-099-06 0 0 ReactorReactor Protection Setpolnt Verification Protection Setpoint Verification PTI-068-11 PTI-OS8-i1 00 RTD Cross Calibration RTD Cross Calibration NONE PTI-II81-01 PTI-081-041 2 Primary Water Primary Water NONE NONE NONE NONE NONE NONE /0/ y 7/17195 7117195 PAGE 4 OF 5 40F5 PROCEDURE I TOP MATRIX PROCEDURE MATRIX PROC. SPT0.37 -RE0V, . 0 SZPT031' '02..RE\f. ATIA~i-iMENT ATTACEENT 9*-2I ~ PAGE ,_ 'j::. _ PAGE- : PROCEDURE PROCEDURE TITLE TITLE PROCEDURE PROCEDURE TITLE PROCEDURE PROCEDURE TITLE TITLE TOP # REV TRANS## TRANS TOP## TOP REV REV TRANS## TRANS TOP ## TOP REV REV TRANS TRANS## PTI-099-08 PTI-499-OB 0 SSPS SSPS Block and Go Block and Go Test Test P71-261-04 PTI-261-04 0 Temperature Monitoring System Temperature Monitoring System Hardware Hardware PTI-999-02 00 Thermal Thermal Expansion Expansion NONE NONE NONE NONE NONE PTI-200-01 PTI'200-01 1 Preferred Offsite Power System Preferred PTI-261-05 PTI-261-05 0 PPC Application PPC Application Software SPT-013-01 SPT-013-01 00 Fire Detection Detection NONE ,NONE NONE NONE NONE NONE PTI-200-02 PTI*200-02 0 AC Aux Power Power Sys Survey PTI-262-01 00 Integrated Safeguards Actuation Integrated Safeguards Actuation SPT-01~1 SPT-014-01 0 Conderisate Condensate Polisher Demln Demin System System FCV NONE NONE TOP 030-01 TOP03Cl-01 332907 332793 328399 328432 332793 332797 328399 328432 NONE NONE PTI-211-01 1 6.8KV Shutdown Boards 6.9KV Boards . TOP 030-03 03Cl-03 332907 332793 328399 328399 328409 328432 328432 SPT-014-02 SPT-014-02 0 Condensate Polisher Demineralizer Demineralizer Air Operated Operated NONE NONE TOP 030-04 TOP03Cl-04 332907 328420 Test Valve Test Valve TOP 030-05 TOP03Cl-OS 332907 332907 NONE NONE PTI-212-01 PTI*212-01 0 Shutdown Power Unit 1 "A" Train 480V Shutdown TOP 031-01 332908 332918 332948 333021 332946 332797 333021 SPT-014-03 SPT-O 14-0 3 0 Conden Polishing Polishing Denim Resin NONE NONE TOP 031-02 332908 332918 332980 332797 333021 328420 332908 3329*18 TransferlRegeneration Transfer/Regeneration PTI-212-02 PTI-212-02 I 4BOV 1 480V Shutdown Shutdown Power Unit I1 "8""B" Train TOP 003-01 003-01 332898 332898 3332780 332797 328399 328399 NONE NONE NONE NONE TOP TOP 015-02 332904 328444 332904 3284<14 SPT-014-04 I SPT-014-04 0 High Filter High Crud Filter PTI-212-03 1I 480V 4BOV Shutdown Power Power Unit UnH 2 "A" Train "An Train TOP TOP 025-01 025-01 332906 332906 332946 TOP NONE NONE TOP 031C-01 031C-01 332908 332780 328444 332780 328444 NONE NONE SPT-039-01 SPT-039-01 I1 C02 Enclosure TOP 032-02 332980 328420 332917 332980328420 Enclosure Door Fan F'ln Testing PTI-212-04 11 480V Shutdown Power Unit 2 "B" Train Power Unit.2 TOP 062-02 332917 333021 328444 332917333021328444 NONE NONE ýONE ,. ~NE TOP 063-02 332918 332918 SPT-047-01 SPT-047-01 0 EHC EHC SYSTEM SYSTEM FLUSH ~-213-O1 Irg-213-01 0 480V 4BOV Reactor Reactor MOV Boards Boards TOP 065-01 065-01 332918 332793 332797 328399 328409 328409 328444 328444 NONE NONE ~NE ftNE TOP TO? 067-01 067-01 332920 328399 328409 328420 328444 332920328399 328444 SPT-055-01 I Annunciator 1 Annunciator Return to Service Performance Performance Test Test PTI-2141 0 4BOV TOP TOP 070-01 070-01 332921 332934 332946 328409 333021 333021 REV 1 NOT PERFORMED PERFORMED PTI-214-01 480V Control & Aux Building Vent Boards Boards TOP TOP 072-01 332922 332922 NONE NONE NONE NONE TOP 074-02 332922 332922 332780 332750 PT1-215-01

PTI-215-01 1 Diesel Generator Generator Batteries Batteries &

& Chargers Chargers SPT-0SS-02 SPT-055-02 1I Main Control Room Annun System Software Software TOP 081-01 332925 Test Functional Test NONE TOP 215-01 332930 NONE NONE PTI-215-02 1 Standby Power Centers Power Motor Control Centers TOP 032-03 332925 332925 332980 332797 328420 328444 332797 328399 328420328444 TOP 082-01 332925 332934 332934 332980 332980 SPT-055-02 SPT-055-02 0 Main Control Room Room Annun System Software Software NONE NONE Functional Test TOP 082-02 TOPOB2-02 332925 332925 PTI-228-01 0 Emergency Ughtlng Lighting NONE NONE 082-03 TOP 082*03 332930 332930 332934 NONE NONE TOP 082-04 Spr-06~1 SPT-064-01 I1 Local Local Leak Rate Rate Testing Testing TOP 332930 332934 332934 PTI-232-01 PTI-232-01 0 480V Reactor Reactor Vent Boards Boards TOP 236-01 332930 332930 NONE NONE NONE NONE TOP 236-02 TOP 236-02 332930 332930 SPT-0"4-02 SPT-OS4-02 I Containment 1 Containment Isolation Valve Valve (LLRT) PTI-23541 PTI-235-01 0 Vital 120V AC Power System Vllal120V TOP 236-03 TOP236-Q3 332930 332930 NONE NONE NONE NONE TOP 23"-04 TOP 236-04 332930 332930 SPT-068-02 SPT-06B-02 1 1 Reactor Coolant Pump Reactor Coolant Motor Uncoupled Pump Motor Uncoupled Run RUn la1a TOP 030-07 TOP 030-07 332907 332934 332780 332907332934 3327B0 332797328399 332797 328399 PTI-236.-01 PTI-236:-01 0 Vital 125V 125V DC Power System NONE NONE TOP 030-08 TOP03Cl-08 332907 NONE NONE TOP 031-01 TOP 328409 328420 328399 32840S 328420 32432 328432 328444 SPT-058-02 1 SPT-068-02 Reactor Coolant Pump Motor Uncoupled 1 Reactor Uncoupled Run 18 IS PTI-261-01 PTI*261-01 1 Process Process Computer Hardware Hardware TOP 070-01 TOP 328432 328432 NONE NONE NONE PTI-268-01 PT1*25B-01 0 Permanent H)'drogen Permanent Hydrogen Mitigation Mitigation System SPT-068-02 SPT -068-02 11 1 Reactor Coolant Pump Motor Uncoupled Run IC 1C PTI-261-02 PTI-261-02 1 Process Computer Data Input Data Input NONE NONE NONE NONE NONE PTI-999-01 PTI-999-01 0 Operation Operation Vibration Vibration Testing SPT-068,02 I SPT-05B-021 I 1 Reactor Coolant Pump Motor Uncoupled Uncoupled Run ID10 PTI-261403 Pn-261-03 0 Process Process Computer Software Software NONE NONE NONE NONE NONE NONE I /O..;L 7117/95 7117195 PAGE 5 OF 5 50F5 PROCEDURE I TOP MATRIX PROCEDURE PROCEDURE TITLE TITLE PROCEDURE PROCEDURE TITLE PROCEDURE PROCEDURE TlTI.E TITLE *' TOP # REV REV TRANS TRANS # TOP## TOP REV REV TRANS # TOP # REV TRANS## TRANS SPT-077-02 0 Gross Leakage Leakage Rate of the Waste Gas System ofthe SPT-252-01 SPT-252-111 0 Non-4E Low Non-lE low Voltage CAP Battery Discharge Test DRAFT PROC IN DRAFT NONE NONE SPT-077-03 0 Liquid Process Tank Uquid Process Recirculation Test Tank Recirculation Test SPT-252-02 SPT -252-112 00 Code-Call, Paging, Code-Call. Paging. Evacuation Evacuation Alarm Alann NONE NONE NONE NONE SPT-078-01 Refueling Water 0 Refueling Water Purification Purification Test Test SPT-253-01 SPT -253-01 0 VHF Radio Radio PR0C. S?TD?7-1> PRce. '2/REV*.....::o~_ SpT-l0 7;RE1. 0__ TOP 078-01 078-01 332780 332793 332793 332797 328399 328409 33Z797328399 PROC NOT PERF PRoe PERF A1TACH,,ENT 9*,-,,,, ATIACHMENT TOP 078-01 SPT-082-01 SPT.o8l.o1 325432 328432 3 Emergency Emergency DieselDiesel Generation IA-A SPT-256-01 SPT-25S-II1 NONE 11 Emergency Shutdown Emergency Shutdown Sound Powered Phone Sound Powered Phone PAGE .s .S Generation 1A-A NONE TOP 082-01 332925 332934 332934 332980 SPT-257-01 SPT-257-111 00 Security Diesels Security Diesels SPT-082-02 SPT.oS2-02 0 DG-1B Initial DIG DG-1B Initial DIG C/O CIO && Tests Tests TOP TOP 257-01 257-01 332930 332930 TOP 082-02 TOPOB2-02 332925 332925 SPT-261-01 SPT-261-111 11 Functional Functional Testing Testing of of Plant Process Computer Plant Process Computer SPT-082-03 SPT-IIS2-113 Initial D/G-2A 0 Initial DIG-2A Initial C/O & DIG CIO Initial DIG Tests & Tests Hardware Hardware TOP 082-03 TOPOB2-03 332930 332934 NONE NONE SPT-082-04 SPT-IIS2-114 0 DG-2B DIG C/O Initial DIG & Tests Tests SPT-262-111 SPT-262-01 0 Normalization Plant Normalization DG-2B Initial CIO & TOP 082-04 082-04 332930 332934 NONE NONE ~T-II82-05 6PT-082-05 1 Generator 1A Automatic Diesel Generator HFT Automatic 1A Loading loading SPT-264-01 0 Emergency Emergency Response Data Acquisition Response Data Acquisition ~ Test PROC NOT PERFPERF MOP 082-01 tiPP 082-01 332925 332934 332980332980 SPT-264-02 SPT-264-112 o0 Power System Functional TSC Power Functional Test SPT-092-01 SPT-IIS2-01 00 Source Range NIS NIS TOP 264-01 328432 328444 328444 NONE NONE SPT-264-03 SPT-264~3 00 ERFDS Software Functional Functional Test Test SPT-099-02 SPT-oS9-02 0 Slave Relay Slave Relay to End Device to End Device Test Test PROC PROC NOT NOT PERF PERF NONE NONE SPT-099-07 SPT-IIS9-01 0 SSPS Operational Operational Check Check NONE NONE SPT-099-09 SPT-IIS9-09 0 Response Response Time TIme Test of Turbine Turbine Trip & & Pressurizer Level Generated Pressurizer Level Generated Reactor Trips Trips NONE NONE SPT-099-10 SPT-09S-10 00 Response Response Time Test Test of Nuclear Nuclear Instrumentation Instrumentation System Generated Reactor Trips System Generated Trips NONE NONE SPT-240-01 SPT-l40-ll1 00 Non 1E IE Low Voltage Discharge Discharge NONE NONE SPT-250-01 SPT-250-01 0 Non 1E IE Telephone Discharge Test Telephone Battery Discharge Test NONE NONE SPT-251-01 0 Maintenance & Operations Maintenance Operations Sound Powered Sound Powered Phone Phone NONE NONE SPT-251-02 SPT-251-02 0 Sound Powered Phone Functional Test Test NONE NONE /cJ~ ATTACHMENT 4 ATTACHMENT Performance Test Special Performance "CO 2 Enclosure "C0 Enclosure Door Fan Testing" SPT-039-01 Revision Revision 1 (Selected (Selected Sections) \ WATTS BAR WATTS BAR NUCLEAR NUCLEAR SPECIAL SPECIAL PERFORMANCE PERFORMANCE TEST TEST PROCEDURE PROCEDURE SPT-039-01 SPT-039-01 REVISION 11 REVISION ENCLOSURE DOOR CO22 ENCLOSURE CO DOOR FAN FAN TESTING TESTING mlIrJDrtmlnnlmlm~ln~l~mnlllmlmml~ SPT-039-01 /R1 SPT-039-01 /Rl /z-2-9f. /a-Z-te Date Date ~/'-z.J4 ~ed Pr ared by by Date Date _,/2--1--'1 Date Date i ~NFORMAnoN ONGc,, INFORMATION ONhltflC1AL ir,,""ST A4-1 A4-1 ,*I" TEST COpy O0PY SPT-039-01 SPT-039-01 Revision 1 Page 11 of 66 66 -- 'INITIALS/DATE INITIALS/DATE 6.1 6.1 COl2 Protected CO Protected Enclosure, Enclosure, U-1 U-i Auxiliary Instrument Room 6.1.1 DETERMINE the dimensions DETERMINE dimensions of the enclosure enclosure by measurement of the following: measurement Height ~, Jiq Ft. Ft. sYz- ______ in. in. Length Length __ 9, Ft. Ft. ____'/z,. 'Z _ in. in. Width 12... 4 Ft. Ft. - 20 . in. in. ~/ K_/ /2-10-9; 12-1ve 6.1.22 6.1. CALCULATE the room volume in in Cubic Ft. Ft. as as follows: follows: H -lq l N'S s1,." 4"X x LL ~' zZ~,.+/-x x WW _=7iL 41..' == 1b1(,U....Cu.Ft. eu. Ft. 67W / Z/2-,47-9: f2JL/ -,O.) 6.1.33 G.1. RECORD RECORD vendor vendor calculations calculations of the maximum developed developed head (in. (in. W.C.> W.C.) of* of the C0 COl/air 2/air mixture column. mixture column. (Using the measured room room height, height, CO22 System Design information, information, and previous concentration previous concentration test results) results)..

078

.078 in. in. W.C.W.C. 6.1.4 G.1.4 INSTALL the Door Fan Apparatus Apparatus in in the door door which provides the most favorable relief area area (i.e., (i.e., Leaks which leave the room during pressurization pressurization can be readily returned to the Fan Apparatus Apparatu,s through a return air path). path) . 6.1.55 G.1. SEAL the Fan Apparatus Apparatus *completely completely in in the door door opening. opening. 01 / 2L/V / 24--4. f'y"'.9Z,-' ,to, -cf;"'~ !.at;. 1,/ 11.I~9(J ~'fIJ,'f~ e*,.'.- /,'J/,d /iJIJ O Oh A,/~ Afl,.&. 9s/.1 9'. / .tpo,:lis;, -; rtr.~4' 6.1.6 6 *1 "6 MANIPULATE MANlp T'TT u.un "'TE tthe h e ..,DZc'loing ,.o~ "Io * ... Qwl:ns .. . , .... ",0 c'-imu"1P 6~IRU_ate , ",\..: cne ~j,(.I'f+ * /lip 171~ 1l1"" .to J',,h*.1.4)2 ,os;h;..,J 4b 7o,,I;J .. ~Uh.4-k. condition immediately condition immediately following following COl CO2 discharge discharge into the protected area.:and protected area. ana RECORD specific R.ECO.D i --~n.11t A. i Veno~ ,ver:i fjv-,ef_ act-ions catj ons ninthe4 in the Chroncloaic-_! ChX"o*g;i~al ~ Log * ~*. ,,. L!!L !tZ*tJ*,'/ A. Yzcnt crahau*'t fas 0C- -- *

i I

3, Dac::s CLOS::3 or doc:." opening SEALt:."'&-with aOOI ~N" --=cm !a Apparatus. Aparatus. -----I i )Crs h e, ~a:;I?C_S Ve . B.C7in .*~.l It?'?ER _"'- TE DISC::;'.HG:: position _per ~I.~:.,t aes!.gr:. -/--- '-- ( SPT-039-01 SPT-039-01 Revision 1 Page 12 of 66 66 INITIALS/DATE 6.1.77 6.1. RECORD the measured Pressure Pressure Differential Differential across across the door door fan. fan. in. in. W.C.w.e. .006 *006 1~~L 2-MD-91 6.1.88 6.1. IF the pressure measurement IF measurement in in Step 6.1.7 6.1.7 is is 25% or more of the previously calculated 25k column pressure column pressure using absolute values, values, DETERMINE DETERMINE the cause of the excessive excessive static static pressure pressure and REDUCE to less than 25%. 25*. 6.1.99 6.1. Doors, Ventilation OPEN Doors, Ventilation openings, openings, etc. etc. in in the adjacent areas on each side, above and below below the enclosure enclosure beingbeing tested to the maximum possible to provide a return extent possible return air path for all leakage leakage leaving the enclosure. enclosure. Any Any adjacent adjacent areas in in which a return air path cannot be established established are to be evaluated evaluated by the Contractor. Contractor. I2~AL?9 6.1.10 6.1.10 UNSEAL Fan ApparatusApparatus and OPERATE fan in in the De-pressurization De~pressu~ization mode. mode. (CONTROL (CONTROL fan speed such that.the that.the absolute value value of the pressure ' developed develop~d.matches matches the calculated calculated column '.; pressure.adjust-p.r/?,ssure*;-::.a:djusted ::fo*r.::cne t' dfd- .:*previously '. h-epfeviblusly measured static pressure, measured pressure, per the NFPA .-procedure). procedure) . I2~Sf NOTE: IF it IF it is is not possible to achieve sufficient sufficient pressure pressure due to excessive leakage, leakage, either either find the source of the leakage and seal, seal, or, in the case of ventilation in ventilation openings in in the wall wall or ceiling or ceiling slab, slab, measure measure the the opening opening (in22 )) and temporarily (in temporarily seal. seal. When sufficient sufficient pressure pressure is is achieved achieved continue to next step step.. r i.~ AL j*~. U4 '1" -as U L h I ~Aj 1 ~ J%1I, SPT-039-01 SPT-039-01 Revision 1 Revision Page 13 of 66 INITIALS/DATE INITIALS/DATE 6.1.11 RECORD under DE-PRESSURIZATION DE-PRESSURIZATION mode the following; following; A. A. Diff. Diff. Press. Press. Across Fan opening Opening (in. W.C.) (in. W.C.) ,020 B. B. Flow through Fan(s) Fan (s) CFM /3 138/. 8 z.. al. 8?. c. C. temperature __~~~7~.~'~ Inside temperature 6.* __ 0 F. D. Outside Temperature Outside Temperature 70.0 70.0 OF. OF. 6.1.12 REVERSE Fan position and PRESSURIZE REVERSE PRESSURIZE enclosure. (CONTROL enclosure. (CONTROL fan speed such that the absolute value absolute pressure developed value of the pressure matches the calculated matches calculated column pressure, column pressure, adjusted for the previously previously measured measured staticstatic pressure, per NFPA Procedure). pressure, Procedure). 6.1.13 RECORD the following Data while pressurizing the

Enclosure:

Enclosure. A. A. Diff. Press.*'Across Diff. Press. "Across Fan Opening. opening. (in .. W.C.) (in.. W.C.)

               .Q90
               ,090

B.

B. ?low through Fan(s). Flow Fan(s). CFM 1440 140 0 c. C. Inside temperature Inside temperature 60.8 O8.S OF. F. D. Outside temperature temperature 667.8 .28 OF. OIl / /2 -/0' 'J? NOTE: 6.1.5 through 6.1.13 may be reperformed Steps 6.1.5 reperformed necessary until acceptable as necessary acceptable results are obtained. obtained. NOTE: IF Retention time predicted IF the Retention predicted for the minimum protected protected Height is is less than the desired hold time, desired apparatus and time, use the fan apparatus and a smoke pencil leakage, and seal pencil to find the leakage, seal as as necessary. necessary. I' * *

~.

Orr""') O~ECJAL TEST "80TC' COpyP

SPT-039-01 SPT-039-01 Revision Revision 11 Page Page 14 14 of of 6666 INITIALS/DATE INITIALS/DATE 6.1.14 6.1.14 RECORD vendor RECORD results of calculation results vendor calculation of thethe equivalent leakage equivalent (Sq.' in.) using area (Sq.'in.) leakage area using recorded data, recorded data, and retention time the retention and the time through through use of the fan apparatus use of the fan apparatus testing software,. testing software,. using the using the previously determined hold previously determined hold timetime and and C.c. the minimum the protected height. minimum protected height.

   /,J"(j/~

Walt-8C.LA RoSq t..~ht'G.4r't-

             ;i?aOM A3G.         -'         Sq. in 77.2
                                                  ?-77.Z in.            Sf. ,;...

S-4I ,A.

BCoLA \38.(,', Sq.~n .

17..jRetention

                    .37.1'

.....:-_-Retention Time Time (P (~ 2020 minutes) minutes)

Ott Ilz ...b'2j 6.1.15 6 .1.15 REMOVE REMOVE Door Door Fan Fan Apparatus Apparatus fromfrom doorway. doorway. ~

                                                                                  .                    .J.ef-1IZ-/P -9'1
                                                                                                                 .       ('I w q 6.1.16 6.1.16            RETURN doors, fans, RETURN doors, fans, and     dampers to and dampers       to NORM.ý NO~'P"'"5       ~r~u....._'J.\          1

_~~_h,.~\-, 0t11 /2OP'?! 6.1.17 6.1.17 NOTIFY SOS NOTIFY SOS that Door Fan that Door Test in Fan Test in U-1 U-1 Auxiliary Instrument Auxiliary Instrument Room is COMPLETE. Room is COMPLETE.

                                                                                                        &1
                                                                                                        &V /112.t>?f 12-,Vý 0' *

Tar) ;ALTi 0ey[-

Orni

SPT-039-01 SPT-039-01 Revision 1 Revision Page lS15 of 66 66 INITIALS/DATE INITIALS/DATE 6.2 6.2 COl Protected Enclosure, CO2 Protected Enclosure, U-2 Auxiliary Instrument Instrument Room Room 6.2.1 6.2.1 DETERMINE the dimensions of the enclosure by DETERMINE measurement , of the following:following: , Height Height 1_ 1<:> Ft. Ft. &____ _ in. in. Length __~~~~ 5?.._____ Ft. Ft. (. in. in. Width 4?t 41.. Ft. Ft. Q in. in.

                                                                                                                         "ý_/              140/tp 6.2.2 6.2.2              CALCULATE the room volume in CALCULATE                                                in Cubiccubic Ft. Ft. as  as follows:

follows: I I I HI'? Cuit ____(AL II X L ~'L.~

                                                      ,"x X w II W At  4z.         =1Y2io.
                                                                                      =  7S2I1          Cu.Ft.
                                                                                                   *.' Cu. Ft *
                                                                                            )

As:- 6.2.3 6.2.3 RECORD vendor calculations calculations of the maximum maximum developed developed head head (in. (in. W.C.) W.C.) of the C0 COl/air 2 /air mixture column. column. (Using the measured room height, measured height, CO COl2 System Design information, information, and concentration test results) previous concentration results).. () (D.. () 0 ~7 - in. in. 1'1.W. C C.*

                                                                                                                             '11:ý    /1/h17     f 6.2.4 6.2.4             .INSTALL the Door Fan Apparatus
                       .INSTALL                                       Apparatus in            in the door    door .
  .... '.               whicp provides which          provides the most           most* favorable relief             relief area (i. e ., Leaks which (i.e.,                    which leave the room during .

pressurization can be readily pressurization readily returned returned to the Fan Apparatus Apparatus through a return air path). path) . M1,194 Ir 6.2.5 6.2.5 SEAL the Fan Apparatus Apparatus completely completely in in the door door opening, opening.

                                                                                                                   ,         ~         /'i../'t      C e.'\"';~.ljJtt.d D~ jAr!--.:J;'K. 9.~ -h t'.:.q,,\u.~ Hu. ~\A1t\...l1ur:/lw 6.2.6 6.2.6              MANIPUTLATE.-the MANIPULATE*             the £.er3:*ewing
                                                           ----- P to         t-A qs_I'fHilate IQuate ... He>~/i,' ,,,.

-h s"I',o\IAI ti.. ~ý61 condition f.2 ....%A1otA-- condition immediatelyimmediately following COl CO discharge ;I' . into the protected protected area/and area, .. nd......RECORD . D specific pe.f.i. ifte.

                       ,actions orve_ifieations       in                      in t~

i~n the heChronological 11-/, Log. / rl,~ exhaust fans OFF ___l _____ B B. Peers Doors CLOGSD CLOSED erder or deor opening penin S....LSB S=l&ED wirth with deor d-.ý ' lall

                         .Lil      .M.ppaldLas.

Alppct.Latub. I l l

c. *~AFE des':"gll .....

GuWIaA g f-- - -.. a - . pe'- cop

                                                                                                                          .'             I r

SPT-039-01 SPT-039-01 Revision Revision 11 Page Page 1616 ofof 66 66 INITIALS/DATE INITIALS/DATE 6.2.7 6.2.7 RECORD RECORD the the measured Pressure Differential measured Pressure Differential across across the the door fan. door fan. f . 10,1-v

                      -QD--a,,T '0.0I"'
                               -I,*-

_ ....Ar-in. W.C. in. W.C. Q,~O.OI8 18 11~--9 6.2.8 6.2.8 IF the pressure IF the measurement in pressure measurement in Step 6.2.7 isis Step 6.2.7 25% or more of the previously 25% or more of the previously calculated calculated column pressure column absolute values, using absolute pressure using values, DETERMINE the DETERMINE cause of the cause of the excessive static the excessive static pressure and pressure and REDUCE REDUCE to to less less thanthan 25%. 25%. 6.2.9 6.2.9 OPEN Doors, OPEN Ventilation openings, Doors, Ventilation openings, etc. in the etc. in the areas on adjacent areas adjacent on each side, above each side, and below above and below the enclosure being the enclosure tested to being tested to thethe maximum maximum possible to provide a return air extent possible extent to provide a return air path path for all for all leakage leaving the enclosure. leakage leaving the enclosure. Any ~~y areas in adjacent areas adjacent in which return air which aa return air path path cannot be established are to be evaluated by cannot be established are to be evaluated by the Contractor. the Contractor. 6.2.10 6.2.10 UNSEAL Fan UNSEAL Apparatus and Fan Apparatus OPERATE fan and OPERATE fan in in the the De-pressurization mode. (CONTROL De-pressurization mode. (CONTROL fan speed fan speed such that the such that absolute value the absolute value of of the the pressure pressure matches the developed matches developed calculated column the calculated column adjusted for pressure, adjusted

      '~ressure,                    foi the       previously ,

the"p~eviously measured static pressure, per the measured static pressure, per the NFPA NFPA procedure). procedure) . NOTE: NOTE: IF IF itit "is possible to not possible is not achieve sufficient to achieve sufficient pressure due ~o excessive leakage, pressure due to excessive leakage, either either source of the source find the find of the leakage and the leakage seal, or, and seal, or, in the in case of the case ventilation openings of ventilation openings in in the the wall wall Ain 2 ) or measure the slab, measure ceiling slab, or ceiling the opening opening and temporarily seal.

      '(in ) and temporarily seal. When sufficient 2                                         When    sufficient pressure is pressure      is achieved        continue to achieved continue                   next step.

to next step. O~4~C~u U

SPT-039-01 SPT-039-01 Revision 1 Page 17 of 66 66 INITIALS/DATE INITIALS/DATE 6.2.11 RECORD under DE-PRESSURIZATION RECORD DE-PRESSURIZATION mode the following; following; A. A. Diff. Press. Diff. Press. Across Fan Opening (in. (in. W.c.) W.C.) 0,082.

              ,oboZ.

B. B. Flow through through Fan(s) CFM 1512....73 5T.73 c. C. temperature Inside temperature 44--4.% 0 F. 0 OF. D. Outside Temperature Temperature {,{p,4 O4.4 F. 6.2.12 REVERSE REVERSE Fan position and PRESSURIZE PRESSURIZE

            @nclosur@.

enclosure. (CONTROL fan sp@@d (CONTROL speed such that the absolute valuevalue of the pressurepressure developed matches the calculated matches calculated column pressure, pressure, adjusted for the previously adjusted previously measured measured static pressure, per NFPA Procedure). pressure, Procedure) . 6.2.13 RECORD the following Data while while pressurizing the

Enclosure:

Enclosure.' A. A. Diff. Press. Across Fan Opening. Diff. Press. Opening. (in. (in. W.C.) W.C.) 0,.15 O,I1S B. :...Flow through Fan(s) .CFM IZIt3 ..,.... - , ','

                                                                                                           .... f_. ..;
                                                                                                                   ~

c. C. Inside temperature temperature . (, G" ,4. 4: F. D. D. Outside temperature temperature . 6.0 C. ~. 0 OF. NOTE: NOTE: Steps 6.2.5 through 6.2.13 may be reperformed reperformed as necessary necessary until acceptable acceptable results are obtained. obtained. NOTE: NOTE: IF the Retention IF Retention time predicted predicted for the minimum protected Height is is less than the desired desired hold time, time, use the fan apparatus and and a smoke pencil pencil to find the leakage, leakage, and seal seal as necessary. necessary. Of ALTEST Q'ir"--rl'"k""\1'"\I'

                                              "/ .. ,;!.,
                                             'R TJ!;~ CP r~ i f't... *-\

i', (g.,!

                                       ,          ~'IJ    <=   I ~",~Il   -.d~/r        I

SPT-039-01 SPT-039-01 Revision Revision 11 66 Page 18 of Page 18 of 66 INITIALS/DATE INITIALS/DATE 6.2.14 RECORD vendor calculation calculation results of the equivalent equivalent leakage leakage area (Sq.'in.) using using recorded data, and the retention time through recorded use of the fan apparatus apparatus testing software, software, using the previously previously determined determined hold time and and minimum protected the minimum protected height. height. CJRo/ ~>-I UI,.,/e, a Leek-,oi L&.I:."1'- Arta-A-I'ta. -in 4~

                                          * '2.(..1. 4z    .!'?-

xVA. ;,... .

   .B SCL.A C LA    110,12-I'>Q,J2.       Sq. lon, Sq.         in.                0 0

37.{ 32.7 Retention Time (:2: Retention (z 20 minutes) AZ 6.2.15 REMOVE REMOVE Door Fan Apparatus Apparatus from doorway. doorway. 4c ;1..194 ~. 6.2.16 RETURN RETURN doors, doors, fans, fans, and dampers to and dampers NORMAL/l~ to NOM 7 1 ArttM~\x. A{ A9.1.

9. \ . 1

                                                                                     ~,,'\-          ~ /1'1,.,*

6.2.17 NOTIFY SOS that Door Fan Test in in U-2 U-2 Auxiliary Instrument Instrument Room is is COMPLETE. COMPLETE .

                            **** *** _I '.'

r~.",A4,9 .

                                                                ~        ~   I

SPT-039-01 SPT-039-01 Revision 1 Revision Page 47 of 66 66 INITIALS/DATE INITIALS/DATE 6.10 COl Protected Enclosure, CO2 Protected Enclosure, Diesel Generator Generator

              'Room 1A-A
             ,Room            IA-A 6.10.1           DETERMINE the dimensions of the enclosure DETERMINE                                                           enclosure by        by measurement measurement of the following:             following:

0 in.

~~

Height 1m Ft. Ft. in. Length 29 Ft. Ft. 00 in. in. 6.10.2 6.10.2 Width CALCULATE CALCULATE the Z9 2.9 the room Ft. Ft. room volume in aJ2. in Cubic Ft. in. in. Ft. as as

                                                                                                              £                    / 1y,/2f~.

follows: follows: H H 1- x L 11 78 xW x W 15.'2.', =3B44

                                                                             =38,45"4
                                                                                  )

Cu.Ft. Cu.Ft.

                                                                                                                ~0141-                   I/164
                                                                                                                                   ;(,/94-6.10.3           RECORD vendor calculations        calculations of the maximum          maximum developed developed head (in.               (in. W.C.)

W.C.) of the C0 COl/air 2/air mixture column. mixture column. (Using the measured measured room room height, height, COl CO 1 System Design Design information, information, and previous concentration previous concentration test results) results).. O.olos'" 0.O4S" in: W.C in' W.C.. 6.10.4 INSTALL ~ the Door Fan

           ....""NSTALL~the                                  'Apparatus 'in Fan-Apparatus                in the door  door
               .* which        "provides the' which'*provides                   the- most favorable relief area                     area                      .-.     :~  ...... :- .

(i.e., (i.e., Leaks.~hich Leaks which le~ve leave the ,room room during pressurization can be readily pressurization readily returned returned to the Apparatus through a return Fan Apparatus return air path). path) . AS~~~I/.A 6.10.5 SEAL SEAL the Fan Apparatus completely in Apparatus completely in the door door .1L- ~f opening. opening. ..,L..., r-I eN b1

                                                                                                                ~ *______I"         /'J/11- 'J#,4 1!1~P~ IjJh~ ~~ ~rft,.Jix 9:) 4. ~                   r~"'I'rtA 1"-,-;i'"'""O-(v--t6 66.10.6
  .10.6           MANIPULATE the fo.lowOLfi9
                ,MANIPULATE                         .. l...           to-,.*

to . si-,

9:l:m\:llate 4

                                                                                 . t4-b )...the~",,", ,-(.i.         j SiM..~   -l4-S;.tL 4L condition condition immediately    immediately following CO                   COl2 discharge into the protected   protected area.&d-  area. and RECORD                        ifi"-:-;

RECGRD specif':'CV=,,,,,1'

                  ;o:ct':'", .. 03 or 'y'e::ifieatim~s in the Chronologiea~/t.".'-t                                                      1;1, 1.0:    i *                                                                                   ~                    /       ')1;,.

A.

      "..         Vent V .         or      t...

e..!. e:thaust e-m'-"- fans. GPO v-::" ..*e*"*

                                                                                                                        -A--         I B.         Doo.!.

B. 5 CLOSED or o duo. _-B_ SElili:::3 ... .:.tL _rs _ope ** i.15 t doo:. _w ~""?r fan ]*,pp;;r ..... *.u; , I

.1

e. Da ...pe.!.s.l..! .:'.?TBR DISE:!ARS: pos':'t':'on pe_=--:r..-/l.*H.+

A4-10 I

r. - , -% .. . ,-4 , ;a-1.*i. ID

SPT-039-01 SPT-039-01 Revision Revision 1 Page 48 of 66 INITIAL INITIALS/DATE S /DATE 6.10.7 RECORD the measured measured Pressure Differential Differential across the door fan. in. w.e. in. W.C. O.0oo? 0.002.. IIec/ '~/4 6.10.8 IF the IF pressure measurement thepressure measurement in in Step Step 6.10.7 is is 25% or more of the previously 25k previously calculated column pressure pressure using absolute values, values, DETERMINE the cause DETERMINE cause of the excessive excessive static static pressure and REDUCE to less than 25%. pressure /t~

                                 .                                             ~/'i'lr(

6.10.9 OPEN Doors, Doors, ,Ventilation openings, etc. Ventilation openings, etc. in in the adjacent areas on each side, side, above and below below the enclosure being tested to the maximum extent possible possible to provide a return air path for all all leakage leakage leaving enclosure. leaving the enclosure. Any Any adjacent adjacent areas in in which a return air path cannot cannot be established established are to be evaluated evaluated by the Contractor. Contractor.

                                                                              ~          YY
                                                                                  ---/o/,/Jf 7~__/         /,,

6.10.10 UNSEAL Fan Apparatus and*OPERATE UNSEAL and OPERATE fan in in the De-pressurization mode'. De-pressurization mode. (CONTROL (CONTROL fan, speed fan~speed such that the absolute absolute value of the pressure

developed developed matches the'calculated column the'calculated column

       .piessure>adjusted pressure~" adjusted for              . the previously...

for-the previously ,-, measured static pressure, measured pressure, per the NFPA procedure) procedure). .

                                                                                ý:ý11   111/04-NOTE:    IF IF itit is is not possible                         sufficient possible to achieve sufficient pressure due to pressure                t~ excessive       leakage, either excessive leakage,     either find the source   source of the leakage and seal,    seal, or, in in the case case of ventilation             openihgs in ventilation openings        in the wall or ceiling ceiling slab, measure measure the opening (in 2 ) and temporarily.

(inl) temporarily seal.seal. When sufficient sufficient pressure is is achieved achieved continue continue to next step step..

                                   ..                               It A

SPT-039-01 SPT-039-01 Revision Revision 11 Page 49 of 66 Page 49 of 66 INITIALS/DATE INITIALS/DATE' 6.10.11 6.10.11 RECORD RECORD under under DE-PRESSURIZATION DE-PRESSURIZATION 6 mode the mode the following; following; A. Diff. Press. Across Fan Opening (in. W.C.) A. Diff.

            ,O.O o2.Press.        Across Fan opening (in.                 w.e.)

0.0(.,'2... B. B. Flow through Flow through Fan(s) Fan(s) CFM CFM w-v ~IO.4 __o __~_____ C.

c. Inside Inside temperature temperature -Z.4 12.4 OF.

D. D. Outside Temperature Outside Temperature Co<}. ~

69. OF.

6.10.12 6.10.12 REVERSE R~VERSE Fan Fan position position and and PRESSURIZE PRESSURIZE enclosure. enclosure. (CONTROL (CONTROL fan speed fan speed such such thatthat the the absolute absolute value value of of the the pressure pressure developed developed matches matches the the calculated calculated column column pressure, pressure, adjusted for the previouslymeasured adjusted for the previously measured static static pressure, pressure, per per NFPANFPA Procedure). Procedure). 6.10.13 6.10.13 RECORD RECORD the the following following Data Data while while pressurizing pressurizing the the Enclosure. Enclosure. A. A. Diff. Press. Across Diff. Press. Across' Fan Fan Opening. Opening. (in. (in. W.C.) W. c. ) Q.041 B. B. Flow Flow through through Fan Fan (s) (s).. CFM CFM'* 55':3.59. C. . C.c. Inside temperature, 13.t Inside temperature 13.-z... OF. D. D. Outside Outside temperature temperature G,4. ~ (o4A OF.

                                                                                               /_____

NOTE: NOTE: Steps Steps 6.10.5 6.10.5 throughthrough 6.10.13 6.10.13 may may bebe reperformed as necessary reperformed as necessary until acceptable until acceptable results results are are obtained. obtained. NOTE: NOTE: IF IF the the Retention Retention time time predicted predicted for for thethe minimum protected Height minimum protected Height is less than is less than the the desired desired hold hold time, time, use use the the fan fan apparatus apparatus and and aa smoke smoke pencil pencil to to find find thethe leakage, leakage, and and seal seal as as necessary. necessary .

                                           *         *all

SPT-039-01 SPT-039-01 Revision 1J. Revision Page Page 50 of 6666 INIITIALS/DATE INITIALS/DATE 6.10.14 6.10.14 RECORD vendor RECORD calculation results vendor calculation res~lts of the equivalent leakage equivalent leakage area (Sq. (Sq. in.) in.) using recorded data, recorded retention time through data, and the retention apparatus testing use of the fan apparatus use testing software, software, using the previously using determ~~ed hold time and previously determined and minimum protected the minimum protected height. height. Wh.-h. ~IW. ~ Ale~*..If.12/1 S,... 1. .:....~

    "'hC.L~
      ,cL..A,    /1r.07 Sq.
                 /,6-07    Sq. in.

IB.4

                   /8.4                Time (k Retention Time
                       *Retention                   (~ 10 minutes) 6.10.15 6.10.15       REMOVE Door Fan REMOVE             Apparatus from doorway.

F~n Apparatus doorway. */ .... icj"L 6.10.16 6.10.16 RETURN doors, fans, and dampers to NORMAL7--.- 6.10.17 5.10.17 NOTIFY SOS that Door Fan Test in in Diesel Diesel Generator Room 1A-A Generator lA-A isis COMPLETE. COMPLETE . A4-134 ~

                                                    ¶"~jIj  '7j~"j~Vv~ -~
                                     * .1

SPT-039-01 SPT-039-01 Revision 11 Revision Page Page 51 of 66 66 INITIALS/DATE INITIALS/DATE 6.11 6.11 Protected Enclosure, COl Protected CO2 Enclosure, Diesel Generator Generator Room IB-B IB-B 6.11.1 DETERMINE the DETERMINE dimensions of the the dimensions enclosure by the enclosure by measurement measurement of the following: following: Height Height 11 Ft. Ft. O 0 in. in. Length Length JS

                                            - 0        Ft.

Ft. 0a in. in. Width Width j9-9

                                             '2-~      Ft.

Ft. Q D in. in. 6.11.2 6.11. 2 CALCULATE the room volume CALCULATE volume in in Cubic Ft. Ft. asas follows: follows: H *17

                              -117    xL x L      78      x W 2,}

xW 2+ = 3~,4Jf Cu.Ft. eU.Ft. Al / ~1/4/~4 6.11.3 calculations of the maximum RECORD vendor calculations developed head (in. developed W.C.) of the C02/air (in. W.C.) COl/air mixture* column. mixture- column. (Using the measured room room height, CO height, COl System System Design information, information, and previous concentration concentration test results) results)..

                         . O.
                 ... . O.OCoS-     57    in. ,w',c.

in. .W.C. ,., 6.11.4 6.'11.4 INSTALL .the' the' Door Fan Apparatus in in the door door provides the most favorable relief which provides which relief, area area '

               . -,. ., *(-i. e., Leaks
                           .(i.e.,   Leaks which leave the ,room          room during pressurization can be readily pressurization                                      returned to the readily returned Apparatus through Fan Apparatus            through aa return.air return,air path)       path)..            ~~                I~I
                            ~.:                                     .           "                    ~;'71h4-'

6.11.5 6.11.5' SEAn' the Fan Apparatus SEAL completely in Apparatus completely in the door door ~ opening. opening. ~ /Ža k /'1/91 0

                                                  ~v.ip~ fiffel ~ Arr"".Ji>., 9.\ ""I, 4k.. 1'r.t"I~ 1'0/.t:'J 1-.

6.11.6 6 .11. 6 MANIPULATE the ~11owi1I9 MANIPULATE oL.Luwiij to .... Lo slOmulate the' k-, th ~\\".'" .r; ... "I~ +k.-

Mii~~i2t condition immediately immediately following CO COl1 discharge protected area.~ECORD into the protected area..and-KRECXP.." RD sPecific ~ ........ '

a~'ill Vxic~in 2 i

                       ~~~,01JS or .erH+/-c"Ho*.* i .. eh. eh~Onele!ie~     h A.

A. Vent or Ven:' eýEhat:ýst fans O:"-f"~ er- e3thaust IL.% .1~ IL.t'1r ( I

a. Bo~ eheseB o. ao. 3~LEDY2.l SPA fan Apparatus.

e. Dahlpe!."k)' in io\:F'i"BR DiSCHARS::: posiL':'o ** i?ef?~ It.!':1t design.

A4-14

SP'I'-039-01 SPT-039-01 Revision 1 Page 52 of 66 66 INITIALS/DATE 6.11.77 6.11. RECORD the measured measured Pressure-Differential Pressure-Differential across the door fan. fan. O.OD:) in. W.C. in. W.C. 0.OOy-

                                                                           ,Azi  /
                                                                           ~/f'/1f

[1..1

6.11.8 6.11.8 IF the pressure IF measurement in pressure measurement Step 6.11.7 is in Step is 25% or more of the previously 25V previously calculated column pressure using absolute values, values, DETERMINE the cause DETERMINE cause of the excessive excessive static static pressure and REDUCE to less than 25%. pressure 25k. 6.11.9 6.11. 9 OPEN Doors, Doors, Ventilation openings, openings, etc. in in the adjacent. areas on each side, adjacent side, above and below below enclosure being tested to the maximum the enclosure maximum provide a return air path possib~e to provide extent possible for all all leakage leaving the enclosure. enclosure. Any Any Aj-adjacent areas adjacent areas in in which a return air path cannot be established established are to be evaluated evaluated by by the Contractor. Contractor. /~ ~ 6.11.10 UNS~~'. Fa~ Apparatus UNSEAL.Fan ~pparatus arid and OPERATE fan in in the De-pressurization De-pressurization mode. mode. (CONTROL speed (CONTROL fan speed such that the absolute absolute value 'of of the pressure developed developed matches'the matches the calculated calculated column pres'sure, adjusted for the previously pressure, previously measured static static pressure"per pressure,.per the NFPA. NFPA procedure) procedure). .

NOTE: NOTE: IF it IF it is is not possible possible to achieve sufficient sufficient pressure due to excessive pressure excessive leakage, leakage, either either find the source leakage and seal, source of the leakage seal, or, in the case of ventilation in openings in ventilation ppenings in the wall or ceiling slab, measure the opening wall seal. When sufficient temporarily seal. (inl) and temporarily (in') sufficient pressure is pressure is achieved achieved continue to next step.

                                                                            ~.
                                                             '~II

SPT-039-01 SPT-039-01 Revision 1 Revision Page 53 of GG66 INITIALS/DATE 6.11.11 6.ll.l1 RECORD under DE-PRESSURIZATION DE-PRESSURIZATION mode the followingi following; A. Diff. Press. Across Fan Opening (in. W.C.) A. Diff. Press. Across Fan Opening (in. W.C.) 0 S.o Q.O{o . B. B. Flow through F*an(s) Flow F:an (s) CFM CFM __. 552.0 _ c. C. Inside temperature temperature 10.4

70. 4 OF.

OF. D. Outside Temperature Temperature 11.i.g& S OF. OF.

                                                                             /~k
                                                                             &-1&112+

6.11.12 REVERS~ Fan position and PRESSURIZE REVERSE PRESSURIZE enclosure. enclosure. (CONTROL*fan (CONTROL fan speed such that the absolute value of the pressure pressure developed developed matches the calculated calculated column pressure, pressure, adjusted for the previously measured measured static static pressure, pressure, per NFPA Procedure) Procedure). . 6.11.13 G.11.l3 RECORD the following Data while pressurizing the Enclosure. Enclosure.

     "A
   'A':  -Diff';"'Press':"Across' Diff-w"'Press':"Across Fan opening.Opening. (in.   (in. W.C.)

W.C.) 0.07' B. B.' Flow through Fan (s). through Fan(s). CFM 00 0O3.9, 3 .9S C. Inside teipertirie Inside temperature 7Z.0

                                        -7Z..           OF.

OF. D. D. Outside temperatur OF. NOTE: NOTE: Steps 6.11.5 through through 6.11.13 may be reperformed as necessary reperformed necessary until acceptable acceptable results are obtained. obtained. NOTE: NOTE: IF Retention time predicted' IF the Retention predicted for the minimum protected protected Height is is less than the desired hold time, time, use the fan apparatus and a smoke pencil pencil to find the leakage, leakage, and seal seal as necessary necessary.. U AV

SPT-039-01 SPT-039-01 Revision Revision 1 Page S4 54 of 66 66 INITIALS/DATE 6.11.14 RECORD vendor calculation RECORD calculation results of the equivalent equivalent leakage leakage area (Sq. (Sq. in.) using recorded data, data, and the retention retention time through use of the fan apparatus testing testing software, software, using the previously previously determined hold time and the minimum protected height. protected height. c. o W~\~ ~O~ L.cWu..y Asrt.o.. /~, 6'95.3'l,.Jq ~ r4~ 0 1,C.L~ SC k IS~.

              /53.cz?61.. Sq. J.n.

Sq. in. U It<< T.00 Retention Time (~ (k 10 minutes)

                                                                      ~/I"L/'/1f 6.ll.1S 6.11.15     REMOVE DoQrOQQ;r ranFan Apparatus from doorway.

doorway. ' U.

                                                                            *,,      ~ A
                                                                          ~/ '/N ell*

6.11-16 6.11.16 RETUN doors*, RETURN doors-, fans, fans, and and dampers dampers to NO~ 'j'V"Arr-I" to NORMAL

                                                        ~1\.t"1l-A5
                                                                      ~/ '1lt 9.\. ',,/.1 !

6.11.17 NOTIFY sos SOS that Door Fan Test in in Diesel Diesel Generator Room 1B-B IB-B is COMPLETE. is COMPLETE. f1Kjk

SPT-039-01 SPT-039-01 Revision 1 Revision 1 Page Page 55 55 of of 66 66 INITIALS/DATE INITIALS/DATE 6.12 COl Protected CO2 Protected Enclosure, Enclosure, Diesel Diesel Generator Generator Room 2A-A 2A-A 6.12.1 6.12.1 DETERMINE the dimensions DETERMINE dimensions of the enclosure enclosure by measurement of the following: measurement Height Height 11 1l Ft. n in. in. Length 18

                                         -_B             Ft.

Ft. 0 - in. in. Width width Ft. a . in. in.

                                                                                                               ~h".'.'~

20, , 6.12.2 CALCULATE the room volume CALCULATE volume in Cubic Ft. in Cubic Ft. as as follows: follows:

                                                                                                              ~ / ""',.,t H

H 17 x LL 18 xW 1.~ 29 =~8t!5"t' 7-

eu.Ft. Cu.,t. 6.12.3 RECORD vendor calculations RECORD calculations of the maximum maximum developed head (in. developed (in. W.C.)W.C.) of the C02/air COl/air mixture column. column. (Using the measuredmeasured room room height, height, CO CO2 System Design information, information, and 574 6.12.4 6.12.4 previous concentration previous O,QG,S'" 'i~., INSTALL .the Door, INSTALL concentration test results).

                                     'in. ..W     *. S,~

W.C. Door Fan Apparatus Apparatus in results). in the door door

                                                                                                                  #-      /1V?-,.f which provides the most favorable relief                             during area .

(i.e., Leaks which (i.e., which leave leave the the room room during pressurization can be readily returned pressurization returned to the Fan Apparatus Apparatus through a return air path). path) . _~

                                                                                         "    .. "                ~/            [1.114-6.12.5         SEAL the Fan Apparatus                         completely in Apparatus completely                    in the door      door                            ~.~

opening. opening. _~

                                                                                                                 ~~        ;'1,,#       C),)f)~

(t~"'I*~. \,rU. 0"- ~f!w.d,*'IC 9.\ ~ ....k (~~I~ rOJ;~I~-n 6.12.6 6.12.6 MANIPULATE the ft>llo\\'!.ng .bll...ing tc s::"ffiulate to s'imulte tne~,\,.,.)..thz "' j;-,t J j""w.",-u. .4,

             -iL condition condition immediately immediately following CO2 discharge                 discharge into the protected  protected area.-      area. and . RBCORD
                                                                            .            spc:ci:fi~L"~
                                                                                           ...      "o"-          '

Qek~- actions.t" LO;~""'

                            .... " e" ver!4"eatiz
                                     - . "e"'; E'; e"""; a'A'" ;in.. ""e
                                              ~--- UC_          ::i e'- ...efle'e"..;

the Chrenelgiz1 _r. C . . i l _ e",,1 :--~

~\,~;;V~ /1111../1';*

Leg.~~o~t &ýl :L / A.. A Vent l1el1L ox or e>.haas:.. eXiLcLaSt fans OP:=V:(It.~*Iq.

                                                                                                                     -A--   I C=.

C. Doo~s D .s CLOS=D ". D or doer GES-- .d. opening ep..n. g .... G.AL9D SEALED with door h deer-

                 ..* a.l p.ppalawC:3.
                          -            I I

JQ.L-r C. 3errroe_s=:r:: .~.::'ER D!SCH.~'1G~o6i::ion pel:- d::'91£::-" { I

SPT-039-01 Revision SPT-039-0l. 1 Revisionofl. 66 Page 56 Page 56 of 66 INITIALS /DATE INITIALS/DATE 6.12.7 6.12.7 RECORD the RECORD the measured Pressure Differential measured Pressure pifferential across the across door fan. the door fan. in. W.C. o.OO3 in. W.c. 0.003 6.12.8 6.12.8 IF 25V or more of measurement in pressure measurement the pressure IF the the previously in StepStep 6.12.7 calculated 6.l2.7 isis Z-25~ or more of the previously calculated pressure using column pressure column absolute values, using absolute values, DETERMINE the DETERMINE cause of the cause of the excessive static the excessive static pressure and pressure REDUCE to and REDUCE to less less than than 25k. 25%.

                                                                                                                ~~j7jj b,,~1 6.12.9 6.12.9      OPEN OPEN Doors,         Ventilation openings, Doors, Ventilation                     openings, etc.            etc. in     in the  the adjacent         areas    on  each         side, adjacent areas on each side, above and b~low                above         and       below the     enclosure being the enclosure                     tested to being tested                   to the the maximummaximum extent        possible to extent possible                provide aa return to provide                       return air       air path   path for for allall leakage         leaving the leakage leaving                            enclosure. Any the enclosure.                           Any adjacent areas adjacent         areas in      which aa return in which                  return air        air path  path cannot be established are to be evaluated by cannot        be  established          are          to       be    evaluated                  by the the Contractor.

Contractor. 6.12.10 6.12 .* l0 UNSEAL Fan UNSEAL Apparatus and Fan Apparatus and OPERATE OPERATE fan fan in in the the De-pressurization mode. De-pressurization mode.. (CONTROL fan :,speed (CONTROL fan:speed such that such that, the absolute value the absolute value of of the the pressure pressure developed matches'the calculated column developed matches the calculated column . pressure, adjusted for pressure, 'adjusted for the the previously previously measured static measured pressure, per static pressure, per the the NFPA NFPA procedure). procedure) . NOTE: NOTE: IF itit isis not IF possible to not possible to achieveachieve sufficient sufficient pressure due pressure due to excessive leakage, to excessive leakage, either either find the find source of the source the leakage of the leakage and and seal, seal, or, or, in the case in the case of ventilation openings of ventilation openings in in the the wall or wall or ceiling measur'e the slab, measure ceiling slab, the openingopening (in') temporarily seal. and temporarily (in2 ) and seal. When When sufficient sufficient pressure achieved continue pressure isis achieved continue to to next next step. step

A4.1~

'-1."

k J,t... ~ .. q

                                                 \i I !

f.' I. ,.

                                                                  ~'~ I n'r
                                                                             !;~ A
                                                                          ,{ M
                                                                                         '1  ,
                                                                                        ! 'j '~f.,J' I

Irp J"Io, 4P J * * ", II ~~ J_

                                                             - I. 1 _
                                                                             ' - .~..

_~ 6'" '" ~ o..J'
Ii' I I

SPT-039-01 SPT-039-01 Revision Revision 11 Page Page 57 57 of of 66 66 INITIALS/DATE INITIALS/DATE 6.12.11 6.12.11 RECORD under RECORD DE-PRESSURIZATION mode under DE-PRESSURIZATION mode the the following; following; A.A. Diff. Across Fan Press. Across Diff. Press. Opening (in. Fan Opening (in. W.C.) W.C.> Q .0(0 'Z..

B.B. through Fan(s)

Flow through Flow Fan (s) CFM CFM _4...:-.,8_\_.7.:.......-_ 481.7 C. C. Inside temperature Inside temperature .7 79*0 OF.. D. D. Outside Outside Temperature Temperature 73.&& 1-:;. OF. 6.12.12 6.12.12 REVERSE REVERSE Fan Fan pQsition pos~tion and and PRESSURIZE PRESSURIZE enclosure. enclosure. (CONTROL (CONTROL fan speed fan speed such such that that the the absolute value of the pressure absolute value of the pressure developed developed matches matches the the calculated calculated column column pressure, pressure, adjusted for the previously adju~ted for the previously measured measured static static pressure, pressure, per per NFPA NFPA Procedure). Procedure) .

6.12.13 6.12.13 RECORD RECORD the the following following Data Data while while pressurizing pressurizing the Enclosure. the Enclosure. A. Diff. Press. Across Fan Opening. (in. W.C.) A. Diff. Press. Across Fan Opening. (in. W.C.) 0.0(06 B. B. Flow Flow through'Fan(s). through'Fan(s) . CFM CFM ,530.7 53*,7 " C.

c. Inside Inside temperature temperature 7O.

79.S °F. OF. D. D. Outside Outside temperature tempera'ture ~ p.4. Ct; 0 OOF. F. NOTE: Steps . NOTE: Steps 6.12.5 6.12.5 through through 6.12.13 6.12.13 may may be be reperformed as necessary reperformed as necessary until acceptable until acceptable results results are are obtained. obtained. NOTE: NOTE~ IF IF the the Retention Retention time time predicted predicted for for the the minimum protected Height minimum protected Height is less than is less than the the desired desired hold hold time, time, use use the the fan fan apparatus apparatus and and aa smoke pencil to find the smoke pencil to find the leakage, and seal leakage, and seal as as necessary. necess~ry . A ,Jj v

SPT-039-01 SPT-039-01 Revision 1 Page 58 of 66 66 INITIALS/DATE 6.12.14 6.12.14 RECORD vendor calculation calculation results of the equivalent equivalent legkage leakage area (Sq. (Sq. in.) using recorded data, data, and the retention time through use of the fan apparatus apparatus testing testing software, software, using the previously determined determined hold time and the minimum protectedprotected height. height. c.,Jhok. ~d"'" l..e.Ab..,.. Aru... /~,!8z.. 03 .54. ~ t3u.A /37 . ~II L ./17.3 in. Sq. l.n. Sq. ~ (9.\ (j

Retention Time (~

Retention (% 10 minutes)

                                                                                                                                           / I
                                                                                                                                           /L  i/-

6.12.15 6.12-15 RMQVE R~MOVE POQ~ Apparatus from DQQr Fan Apparatus from doorway. doorway. ~ 6.12.16 RETURN doors, RETURN doors, fans, and dampers dampers to NORMAL/*,- Ap0*A9.i *NO~-pv- Ap/wJ.... ,,/~

                                                                                                     ~"I                        #/~

6.12.17 NOTIFY SOS that Door Fan Test in in Diesel Diesel Generator Generator Room 2A-A is 2A-A is COMPLETE. COMPLETE.

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SPT-039-01 SPT-039-01 Revision 1 Revision 1 Page 59 Page S9 of 66 66 INITIALS/DATE INITIALS/DATE 6.13 COl Protected Enclosure, CO2 Protected Enclosure, Diesel Generator Generator Room 2B-B 2B-B 6.13.1 6.13.1 DETERMINE the dimensions of the enclosure DETERMINE enclosure by by measurement of the following: following: Height 11 17 Ft. Ft. 0 in. in. Length Length 1t}

                                        -1         Ft.

Ft. 0o in. in. Width 10 1..9 Ft. Ft. D0 in. in.

                                                                                                       ~/tl."'94
                                                                                                       /~*-

6.13.2 6.13.2 CALCULATE CALCULATE the room volume in in Cubic Ft. as as follows: follows: H /7 17 x L 1B x W 2- 2.5 =38

                                                                   =384S4     4S2j-     cu..

Cu.Pt.Pt.

                                                                         *1                           '~ /,...,,!,(.

6.13.3 RECORD vendor RECORD vendor calculations calculations 6f of the maximum maximum developed developed head (in.' W.C.) W.C.> of the COdair mixture column. C0 2/air mixture column. (Using the measured room height, height, CO1COl System Design information, information, and previous concentration test, results). , concentration test.results). o.oc,!,- O.06s- in. in. W.C.W.C. 6.13.4 INSTALL the Door Fan Apparatus which provides.the'most which (i.e., (i.e., pressurization Fan Apparatus Apparatus in provides.the'most favorable Leaks which leave the room during pressurization can be readily returned to the Apparatus through through a return return air path) in the door favorable relief area door path). .

                                                                                                              ,4              .

6.13.5 SEAL the Fan Apparatus completely in Apparatus completely in the door door opening. opening.

                                                                                                        ~/IZ"9~

\- 6.13.6 MANIPULATE the MANIPULATE the d,lir~~n~ut;Q su*i ~~r;-:~~'~~

                                                                            ,              the-*      ~U\'~!     fo'th'~J-n condition immediately following COl condition             immediately                                       discharg~""*9t CO 2 discharge        V~r into the protected  protected area.tnd            REC3e area. Cold RECORD                  specifir specific actions act ens or        er- '.. erifications in          ---" Ch~On010giCal'~

24 the - QJZ Ca - Log. ' J, 1..']*94

         -A.
         ~. Vent er-           exhaust ~ans or ex-st                    o~~

Eans-Or-E I I 13 . Dom: s CLOSED 01 doo. ope ** Lig sm'6ED wi th door

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SPT-039-01 SPT-039-01 Revision Revision 1 Page 60 of 66 INITIALS/DATE INITIALS/DATE 6.13.7 6.13.7 RECORD the measured measured Pressure-Differential Pressure* Differential across the door fan. w.c. in. W.C. 0.002 O.{)QZ

                                                                                 ~/IZ."'4-* it ~ *74.

6.13.8 IF IF the pressure measurement measurement in in Step 6.13.7 6.13.7 is is 25% or more of the previously 25t previously calculated column pressure using absoluteabsolute values, values, DETERMINE the causecause of the excessive 4*- excessive static static pressure and REDUCE to less than 25%.

                                                                                          /it.,. ~4 6.13.9               DOQ~S, Ventilation OPEN DoQrs,      Ventilation openings, openings, etc. etc. in    in the adjacent     areas adjacent areas      on  each    side, side,   above      and     below below the enclosure enclosure being tested to the maximum extent possible to provide a return     return air path for allall leakage leaving            enclosure. Any leaving the enclosure.                  Any adjacent areas in   in which which a return air path cannot be established established area~e to be evaluated evaluated by the Contractor.

Contractor. 6.13.10 UNSEAL Fan Apparatus and OPERATE fan in in thethe De-pressurization mode. De-pressurization (CONTROL fan speed mode. (CONTROL

           'such such that the absolute value of the pressure
         .'developed       matdhegsthe
       .. : deye.lopec:I. m~t~e.s:        Calculated column th.~ calculated pressure, pressure, adjusted for the previously measured static pressure, pressure, per the NFPA procedure) .

procedure). NOTE: NOTE: IF IF itit isis not possible to achieve achieve sufficient sufficient pressure due to excessive leakage, leakage, eithereither find the source of the leakage leakage and seal, seal, or, in ventilation openings in the case of ventilation openings in in the wall or ceiling slab', measure the opening (in1 ) and temporarily (in') temporarily seal. seal. sufficient When sufficient pressure pressure is is achieved continue to next step. step. A4-23

                                                     ! !::-> !,.,... r

SPT-039-01 SPT-039-01 Revision 1 Revision Page 61 of1 66 Page 61 of 66 INITIALS/DATE INITIALS/DATE 6.13.11 6.13.11 RECORD under RECORD DE-PRESSURIZATION mode under DE-PRESSURIZATION mode the the following; following; A. Diff. Press. Across Fan Opening (in. W.C.) A. Diff. Press. Across Fan Opening (in. w.e.) e.ato!> B.B. Flow through Fan(s) Flow through Fan (s) CFM CFM _16_Co~O (8,O _____ C.C. Inside Inside temperature temperature 80.G, °F. O0.(* OF. D. D. Outside Temperature Outside Temperature 9(.Q] ( .0 - F. 6.13.12 6.13.12 REVERSE REVERSE Fan Fan position position and and PRESSUMIZE PRESSUR;J:ZE enclosure. enclosure. (CONTROL (CONTROL fan speed fan speed such such that that the the absolute value of the pressure developed absolute value of the pressure developed matches '44 -- /t I~..2f matches the the calculated calculated column column pressure, pressure, adjusted adjusted for for the the previously previously measured measured static static pressure, pressure, per per NFPANFPA Procedure). Procedure) . . 6.13.13 6.13.13 RECORD RECORD the the following following Data Data while while pressurizing pressurizing the Enclosure. the Enclosure. A. A. Diff. Diff. Press.Press. Across Across Fan Fan Opening. Opening. (in. (in. W.C.) W.C. ) O.O~( B. B. Flow Flow through through Fanf(s). Fan(s) . CFM CFM IJ9() 09 C. Inside. 0 C. Inside. temperature temperature Bel 0 OlF. OF. p4ý-l 0" ._ ' " D. D. Outside Outside temperature temperature ~8,~ (OcJ OF. OF. NOTE: NOTE: Steps Steps 6.13.56.13.5 through through 6.13.13 6.13.13 may may be be reperformed reperformed as necessary until acceptable as necessary until acceptable results results are are obtained. obtained. NOTE: NOTE: IF IF the the Retentkon time predicted for the Retent~on time predicted for the minimum minimum protected Height protected Height isis less less than than the the desired desired hold time, use the fan apparatus and hold time, use the fan apparatus and aa smoke smoke pencil pencil to to find find the the leakage, leakage, and and seal seal as as necessary. necessary. A4-24 A4-24 Oi. .

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SPT-039-01 SPT-039-01 Revision Revision 11 Page Page 6262 of of 6666 INITIALS/DATE INITIALS/DATE 6.13.14 6.13.14 RECORD vendor RECORD calculation res.ults vendor calculation results of of the the equivalent leakage equivalent leakage area (Sq. in.) area (Sq. in.) using using recorded data, and recorded data, and the retention time the retention time through through use of the fan apparatus testing use of the fan apparatus testing software, software, using the using the previously determ~ned hold previously determined hold time time and and the protected height. minimum protected the minimum height. .03 eN Wl,...."-~.... l.u4 Af'"v... *

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       *11     ......1+~~ Sq. Sq. in.
                                      .IS; lon

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                   /7. 0 17.0      Retention Time Retention          Time (z   (~ 1010 minutes) minutes) 5.13.15.       R~OVE       Door Fan Apparatus from                     dOQ~way.
                                                                                                         ~      9.1.%
                                                                                                                     -om9
                                                                                                                      /J-a.H?Ctl
  .3.6        RETURN doors, fans, and dampers to NORA Ir*

6.l3.16 doors, fans, and dampers to NO~-pw-Ar~\>" 9.1, RETURN6.13.16 I

                                               .                          ~               h*. ~.~t-       ~/~

6.13.17 6.13.17 NOTIFY SOS NOTIFY Door Fan that Door SOS that Test inin Generator Fan Test Generator Room 2B-B is COMPLETE. Room 2B-B is COMPLETE.

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ATTACHMENT 5 ATTACHMENT Letter from TVA TVA to NRC NRC dated June 15, 1995 1995 and WBN Fire Protection Report Revision 3 (selected (selected sections)

T04 T04 950615 950615 16G 150, Tennessee TennesseeValley Valley Authority, Post Office Authority. Post Office Box Box 2000, 2000. Spring City. Tennessee Spring Ciy. Tennessee 37381 3738 t JUN 11 55 1995 JUN 1995 u.s. Nuclear U.S. Nuclear Regulatory Regulatory Commission Commission ATTN: ATTN: Document Document Control Control Desk Desk Washington, D.C. Washington, D.C. 20555 20555 Gentlemen: Gentlemen: In the Matter In the Matter of of the Application of the Application of ) , Docket Nos. 50-390 Docket Nos. 50-390 Tennessee Valley Tennessee Valley Authority Authority )) 50-391 50-391 WATTS WATTS BAR BAR NUCLEAR NUCLEAR PLANT PLANT (WBN) (WBN) -- FIRE PROTECTION REPORT FIRE PROTECTION REPORT (FPR) (FPR) REVISION (TAC REVISION (TAC M63648) M63648) . The purpose of The purpose this letter of this letter is is to submit the to submit the latest latest FPR rev~s~on to FPR revision to support the support Staff's review the Staff's review and inspection of and inspection of the the WBNWBN Fire Fire Protection Program. Protection Program. The The FPR FPR now consists of now consists of 33 volumes. Volumes 11 volumes. Volumes provide the overall and 22 provide description of overall description of thethe WBN Fire Protection WBN Fire Protection Program and Program and safe shutdown strategy. safe shutdown strategy. Volume contains WBN Volume 33 contains WBN Fire Fire Protection Program implementing procedures and is available onsite Protection Program implementing procedures and is available onsite for for review. review. . TVA TVA has completed revising has completed revising the the FPR FPR to to address address*Staff comments or Staff comments or questions, and questions, requests for and requests information. To for information. address Staff To address Staff comments comments received received in in aa TVA/NRCTVA/NRC meeting meeting on December 14, on December 1994, TVA 14, 1994, TVA extensively extensively revised the revised the FPR FPR to include additional to include additional information information and and submitted submitted Revision 11 on Revision on AprilApril 27, 27, 1995.1995. A safe shutdown A safe strategy summary shutdown strategy summary description requested by NRC in the December 14, 1994, description requested by NRC in the December 14, meeting was 1994, meeting was included in included in FPR Revision 2, FPR Revision 2, whichwhich was was approved approved by by TVA TVA on on May May 24, 24, 1995.1995. The The safe shutdown summary safe shutdown summary description included in description included in the FPR is based on "as-designed" information. Final verification the FPR is based on "as-designed" information. Final verification and validation of and validation of the the safe shutdown actions safe shutdown actions is ongoing as is ongoing part of as part of efforts to TVA's efforts TVA's develop the to develop the safe safe shutdown implementing procedures. shutdown implementing procedures. Revision 22 also Revision addressed NRC also addressed inspector comments NRC inspector received during comments received during inspections and NRC inspections NRC incorporated changes and incorporated changes resultingresulting fromfrom TVA TVA initiatives to reduce initiatives reduce the the amount amount of Thermo-Lag used of Thermo-Lag used atat WBN. WBN. Revision 2 was made available to NRC Staff personnel during Revision 2 was made available to NRC Staff personnel during aa site site review of review of the the WBN WBN FPR FPR on on MayMay 31, 1995. During 31, 1995. During the the site review, TVA site review, TVA A5-1 AS-1

u.s. U.S. Regulatory Commission Nuclear Regulatory (~ Page 2 JUN I1 5 1995 1995 and NRC staff agreed agreed upon additional additional changes to address NRC comments/questions. comments/questions. In order In order to incorporate changes, the incorporate the changes, commitment date for submitting commitment submitting an updated FPR by May 31, 31, 1995, 1995, was was extended extended to June June 15, 15, 1995. 1995. Revision 3, FPR Revision Volumes 1 and 2, 3, Volumes incorporates the changes 2, incorporates changes agreed upon during the site review. review. Complete copies of FPR Volumes 1 and Complete 2 are being submitted (Enclosure) (Enclosure) to facilitate the Staff's review. review. Except where Except extensive revisions were required where extensive required to incorporate incorporate the safe safe shutdown description, change summary description, shutdown summary indicate where change bars indicate where information has been revised. information revised. The summary description of the WBN WBN safe shutdown strategy strategy was addedadded to Part VI, VI, "Fire Hazards Hazards Analysis." Analysis." TVA staff staff personnel available to meet with NRC or hold a personnel are available telephone conversation to discuss telephone conversation changes at the Staff's discuss the changes Staff's convenience. convenience. There are no new commitments made in submittal. in this submittal. If you should have any questions, If questions, please contact P. L. Mr. P. contact Mr. L. Pace atat (615) 365-1824. (615) ~*65-1824. Sinc¢rely, Sincerely, r .I**/~

  ' ..- *..- i (tUd l'. C": ~
       ~i~ie~~ ~~~~'~:'nce R ul R. Baron Ntclear Assurance and Licensing          Manager (Acting)

Licensing Manager Enclosure Enclosure cc (Enclosure): (Enclosure): Inspector NRC Resident Inspector Watts Bar Nuclear Plant Nuclear Plant Rt. Rt. 2,2, Box 700 . Tennessee 37381 Spring City, Tennessee 37381 Mr. P. Mr. P. S. Tam, Senior Project S. Tam, Manager Project Manager U.S. Nuclear U.S. Regulatory Commission Nuclear Regulatory Commission One White Flint North Rockville Pike 11555 Rockville Rockville, Maryland Rockville, Maryland 20852 U.S. Nuclear Regulatory U.S. Regulatory Commission Region II II Marietta Street, NW, 101 Marietta NW, Suite 2900 Atlanta, Georgia Atlanta, Georgia 30323 A5-2 AS-2

r ENCLOSURE ENCLOSURE WATTS BAR WATTS BAR NUCLEAR NUCLEAR PLANT PLANT FIRE PROTECTION PROTECTION REPORT REPORT VOLOMES 1 ANM VOLUMES AND 22 REVISION 33 REVISION [' r A5-3 A5-3

                                        ~
                                        ~

FIRE FIRE PROTECTION PROTECTION REPORT REPORT Revision Revision33 Technical Review By:_________ Technical Review By: rL/).__i' Submitted By: Approved Approved Approved By: /IleA Plant Manager A5-4 A5-4

Rev. 33 Rev. PARTIiII - FIRE FIRE PROTECTION PLAN PLAN J12.3.3 Carbton Dinxid(' 2.3.3 C~lI'h()n Dioxide Suppression Suppression Sl'lIlcms Syslenis Automatic total flooding CO22 suppression systems have been provided for the Auxiliary Instrument Rooms and and Computer Room in the Control Building: Building; and and the Lube Lube Oil Storage Room. each DieselDiesel Engine Room (4), (4), Fuel Oil Transfer Room. Room, and each 480-V Board Rooms (4) in the Diesel Generator Building.Building.. The design basis for the areas protected by CO 22 are as follows: Auxiliary Instrument Rooms - Deep seated fires. Must achieve 30% concentration concentration within 2 minutes, 50% concentration concentration within 7 minutes, minutes, and maintain at least 45 45%% concentration concentration minutes. for at least 15 minllles. Computer Computer Room - Deep seated fire. Must achieve 30% concentration concentration within 22 minutes and 50% concentration concentration within 7 minuttes. minutes. Diesel Generator Engine Rooms - Surface fire (diesel fuel) and !'Otating rotating electrical equipment. equipment. Must achieve 34% concentration concentl'ation within Ii minute and maintain at least 30% 30% concentration concentration for at least 20 minutes. Diesel Generator Electrical Board Rooms - Deep seated fires. Must achieve 30% concentration within 22 mimites mintites and 50% concentration concentration within 77 minutes. Lube Oil Storage Storage and Fuel Oil Transfer Rooms - Surface Surface fire. Must achieve achieve 34% concentration within I minute. concentration A signal from either the fire detection A detection system system or a push button station activates activates the area alarms, CO CO,2 discharge discharge timer which actuates the master control valve and the area selector selector valve permitting valve permitting the CO, CO2 to be discharged into the selected area. arca. In ..addition, ddition. the system can be manually can manually operated operated via the electro-manual electro-manual pilot valve for each hazard protected. protected. Personnel Personnel safety safety is considered by providing the prediseharge predischarge alarm alnrm to notify anyone th~ anyone in the area that that CO, CO2 is going to be discharged and by the addition of an odorizerodorizer to the CO,CO 2 to warn personnel personnel that CO,CO:! has been discharged. discharged. Actuation Actuation of of the the CO, CO 2 system causes selective system causes selective closure closure of dampers and doors doors to the area area protected protected and shmsshuts down HVAC fans to the protected protected area. aren. This This prevents prevents spread spread of the the fire fire and and ensures ensures that the minimum minimum concentration concentration of COCO22 is maintained. maintained. Full discharge tests tests for for representative representative rooms in in conjunction conjunction with door door fan pressurization pressurization tests have beenbeen I conducted conducted to to validate validate CO,CO 2 concentration concentration and soak times. times. The duration duration of the discharge discharge is 11-33 11-33 AS-S A5-5

Rev. Rc\,. J3 'A 'I"~ *- 1\'FI\ PAltT [VALIUA.ION' CO))E EVALUATIO:\ NMrA C(O))I.

111 2211 ((Comply

           'olllply           linclo)iahle opening Linclosa1)le        upl.!ning area    careafOr flash or for           ~)r slirfaCtHype sunrlace-type fires tires exceed either cxcl!ed       ~i1ht!r J%

3%9of of the Ihl! cihic cuhic lf0ol vollume or 10% of the fuOI volume the square foul square otol room surfatce urea. If SII rfat:1! area. Jr I!xceeded. exceeded, the system system shall shall bl! tt!sl~cI to te tested assure proper 10 aSSlIrl! peirformance prop!.!r performance 2212 2212 Comply Unclosable opcning Unclus:lbh.: opening :l1'l!Uarea ftbrfor deep seated lires deep sc:llCci fires exceeds exceeds small smnH openings in in or near ncar Ihethe ceiling unless the system is tested tesled 10 to assure proper performance pcrforl11:tnce 2213 2213 Comply Prevention Prevelllioll of fire lire spread 2214 2214 N/A N/A Process und Process and storage tank with flammable tlammabJe vapors vapors are not applicahle to WIlN. applicable WB3N. 222 Comply Comply Leakage and ventilation ventilalion is not compensated compensated by extended extended Note I See NOie discharge discharge of CO, agent. CO: agt!1l1. Autmlaltic closure of openings (see 235 1 for diesel engine 2221 Comply Comply AUlomatic: closure of opcnings (SCI! 2J51 for dit!sel enginc rooms) 2222 Comply Shut dtMwn Shul clown or of Ventlihlion vel1lil:llion 223 N/A N/A Types of fires - general TYPl!s gen~ntl informalion illformalion 2231 N/A Surface tirt! exti nguishment *- General Infbrmation tire l!xlinguishll1l!11\ Information 2232 Comply Comply Deep sealed lire fire eXlingliishlllt!1ll extingtwishment dloes dut!s not specify the sonk soak lime and cnncenlrminll time concentralion Icvds required to levels required It) he m:lintaincd. be maintained. Where required. soak Wherl! reqllirt!d. so*k timt:time or of 15 milllltl!S minutes at al 45% 45% cOllc~nlr:tlion concentration is m:liIlHlilll!d. miaintained. 23 23 N/A N/A Title. Titll!. CO CO,~ Requirements Rt!qll il't!I1lt!llls for fur Surface SUl'fact! FiFires I't!S 231 N/A N/A (II! 1lt!l'al in formatlion General formal inn 132 232 Comply Flammable maierial design FI:lI11mahh! m:llt!ri:1I design concentration concl!t1lr:llion 2321 Comply Table Tnhk 4 carbon clioxiclt: dioxide conc~llIr:\lions concent'rations 2322 N/A N/A Calculation of design concenlration CnlclIl:lliull concentration if nOl not Oilon Table Table 4 233 Comply Volume Volume: factor factor 2331 Comply Comply' Calculating Calculnting voilime volume to protect 2332 Comply Comply Table T:lble 5 :; Volume Factors 2333 Comply Comment 011 on Column B Table Tahle 5 2334 2334 Comply merconnected volumes JlIntercolnnected volullles X-X-I? 17 A5-6 AS-6

Rcv, Rev. 3 PART PAil'!' X - NlI"A CODE, EVAL;AION

                         ~FP'\ COnE          E\',\Ll;,\TIO:,\

234 NIA N~acrid tv\atcrial cive'sion I'ictor cUllVcrsilll1 factor 235 N/A N/A Spec ial Conditions Special cond it ions require rellu ire add it inn:!1 agcnt alddititoall agent 2351 Comply Corn iply Compensating Compensating for openings op;enings thait that Canllt close (i.e cannot c10sc (i.e.,.. ceiling ceiling See Nute I St!t! Note grills in dil.:sd diesel engine rooms) hy by addlition addition of I pOllnd or pound of agent per square ftoot fOll! of opeing. opcning. 2352 Corn Complyply Ventil~ltion Ventilation fansf~lIls are arc shut otT shtl off or taken into :lccounl.account. See Note I 2353 N/A N/A EI~vmed Elevated temperature 1t!lllpermurc of the enclosure t!llcloslire is not anticipated. anticipated. 2354 2354 N/A N/A Low temperature of the enclosure Lowtcmpermurc enclosure is not anticipated. amicipated. 2355 2355 Comply Comply Surface Surface fire extinguishment tire eXlingllishmt!nl 24 24 N/A N/A Title. CO, Requtirements for Deep Seated CO] Rt!qllircments Seill~c1 FiJ'cs Fires 241 Comply General - Soak limes times arc are speciliecl specified where required. required. Soak See Sec Note I time is 15 minutes mimllcs m at 45% concentrmion. 45% concentrafion. 242 Comply materials Combustible Illaterials 2421 Cornmprly Comply iactiors for Flooding factors specific hazards (50W% f<l!' spt!cilic (50 'J'r, for deep scated dt!t!p seated fire locations lire locat iuns such llS as board roomiis. instrument rooms, hoard rooms. rooms, etc.) etc.) 2422 N/A N/A Flooding f'actors deep se:llt:d facllll's for other <h:t:p seated fires lirt:s 243 Comply Volume Voluml! o1'of space protected prott!ctl!d 244 N/A The dischargt: Thl! discharge timers arc adjusted for the hazard are acljuslt:c1 h~'7.~lI'Cl prott:ctccl. protected. 2441 Comnply Comply Comupensatilng Compcnsating for openings that thai cannot cannm close See Note I 25 N/A N/A Title, Tillc, Distribution SystemsSystems 251 Comply General 252 Comply Rale of Applic;uion Rate Application See NOle Note I 2521 Comply Comply Time to reach concentration for slIrfnce rench design cOllct:l1tration surface tiresfires Note I See Nntc 2522 N/A High pressure systems arc prt:ssure systt:ms are nnt not lIsed used ;uat WUBN. WUN. X-18 X-I~ A5-7 A5-7

ATTACHMENT 6 ATTACHMENT WBN Fire Protection Protection Report Report Figure 11-33 Figure 11-33 TVA DWG No. 47W240-6 47W240-6 R8 R8

rr PLAN- EL 706.0

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FIREWATTS FIRE REPORT BAR PROTECTION PROTECTION REPORT POWERHOUSE (*-rLnA '* CONTROL BUILDING POWERHOUSE

                                                                                                                                                 - UNITS 1 AND 2

_ _ _ tlItAIIUlCUlDiIoII' CONTROL BUILDING - UNITS 1 AND 2 FIRE PROTECTION IHOIIICIHSU fllOlll US'OIIQ.MITr F IRE PROTECTION COMPARTMENTATION - FIRE CELLS AS-AS ~_fMI'IOt[C'",0I""111G COMPARTMENTATION PLAN EL 692.0 - &FIRE 708.0 CELLS PLAN PROTECTION FIRE EL 692.0 ~ REPORT 708.0 FIREDWG TVA PROTECTION REPORT NO. 47W240-6 R8 TVA DWG NO. 47W240-6 FIGURE 11-33 RB FIGURE 11-33 A6-1 A6-1}}

v t e Letter Sequence Response to RAI
TAC:ME0876, (Open)
Initiation Request Acceptance... Supplement Administration Questions Answers 30 September 2009 30 October 2009 Results Approval... Other: ML091170535
MONTHYEAR2009-07-15 [Table View]

ML093080377

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RAI 8

RAI 9

RAI 10

=

4.0 REGULATORY EVALUATION

Response

Response

5.0 ENVIRONMENTAL CONSIDERATION

6.0 REFERENCES

SUMMARY

SUMMARY

Title:

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

2.0 REFERENCES

2.0 REFERENCES

Enclosure:

Enclosure:

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