ML17298B421

Forwards Changes to Preoperational Test Descriptions in FSAR 14B.Justifications for Changes Also Encl

ML17298B421
Person / Time
Site:	Palo Verde
Issue date:	10/29/1984
From:	Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:	Knighton G Office of Nuclear Reactor Regulation
References
ANPP-30984-TFQ, NUDOCS 8410310278
Download: ML17298B421 (29)

Text

REGULATORY FORMATION DISTRIBUTION SYMM (AIDS)

ACCESSION NBR:841 0310278 DOC DATE: 84/10/29 NOTARIZED: YES DOCKET Unit li Arizona Publi

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FACIL:STN 50"528 Palo Verde Nuclear Stationi 05000528 STN,50 529 Palo Verde Nuclear Statian~ Unit 2i Arizona Publi 05000529 STN 50 .530 Palo Verde Nuclear Station~ Unit 3i Arizona Publi 05000530 AUTH, NAME AUTHOR AFFILIATION VAN BRUNTiE',ED Arizona Public Service Co.

REC IP ~ RECIPIENT AFFILIATION NAME'NIGHTON g G ~ Licensing Branch 3

SUBJECT:

Forwards changes to preoperational test descriptions in FSAR 14B,Justifications for changes also encl, DISTRIBUTION CODEo B001D COPIES RECEIVED LTR J ENCL SIZE~

TITLE: Licensing Submittal: PSAR/FSAR Amdts L Related Cor respondence" NOTES:Standardized plant ~ O5OOO528 Standardized plant ~ 05000529 Standardized plant ~ 05000530 RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL NRR/DL/ADL 1 0 NRR LB3~ BC 1 0 NRR LB3 LA 1 0 LICITRAiE 01 1 1 INTERNAL; ADM/LFMB 1

'0 ELD/HDS3 1 0 IE FILE 1 1 IE/DEPER/EPB 36 1 1 IE/DEPER/IRB 35 1 1 IE/DQA SIP/QAB21 1 1 NRR ROEpM ~ L 1 1 NRR/DE/AEAB 1 0 NRR/DE/CEB 11 1 1 NRR/DE/EHEB 1 1 NRR/DE/EQB 13 2 2 NRR/DE/GB 28 2 2 NRR/DE/MEB 18 1 1 NRR/DE/MTEB 17 1 1 NRR/DE/SAB 24 1 1 NRR/DE/SGEB 25 1 1 NRR/DHFS/HFEBOO 1 1 NRR/DHFS/LQB 32 1 1 NRR/DHFS/PSRB 1 1 NRR/DL/SSPB 1 0 NRR/DS I/AEB 26 1 1 NRR/DSI/ASB 1 1 NRR/DSI/CPB 10 NRR/DSI/CSB 09 1 1 NRR/DSI/ICSB 16 1

1 1

NRR/DS I/METB 22 1, 1-NRR/DSI/PSB RAB 12'RR/D 19 1 1 1 1 NRR/DSI/RSB 23 1 1 LE- 04 1 1 RGN5 3 /MI8 1 0 EXTERNAL: ACRS 41 6 6 BNL(AMDTS ONLY) 1 1-DMB/DSS (AMDTS) 1 1 FEMA REP DIV 39 1 1.

LPDR 03 1 NRC PDR 02 1 1 NSIC 05. 1 NTIS 1 1 TOTAL NUMBER OF COPIES REQUIRED: LTTR 53 ENCL 05

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Arizona Public Service Company Director of Nuclear Reactor Regulation October 29, 2984 Attention: Mr. George Knighton, Chief ANPP-30984 TFQ/JYM Licensing Branch No. 3 Division of Licensing U. S. Nuclear Regulatory Commission Mashington, D. C. 20555

Subject:

Palo Verde Nuclear Generating Station (PVNGS)

Units 1, 2 and 3 Docket Nos. STN-50-528/529/530 Changes to FSAR 14B Preoperational Test Descriptions File: 84-056-026 G.l.01.10

Dear Mr. Knighton:

Attached are changes to the preoperational test descriptions as described in FSAR 14B.

Also attached are justifications for these changes.

If you have any questions concerning this matter, please contact me.

Very truly yours, E. E. Van Brunt, Jr.

APS Vice President Nuclear Production ANPP Project Director EEVBJr/JYM/bg Attachment CC:

E. A. Licitra w/a A. C. Gehr w/a R. P. Zimmerman w/a 84i029 84i0310278 05000528 PDR ADOCK PDR

October 29, 1984 ANPP-30984 STATE OF ARIZONA )

) ss, COUNTY OF MARICOPA)

I, Edwin E. Van Brunt, Jr., represent that I am Vice President, Nuclear Production of Arizona Public Service Company, that the foregoing document has been signed by me on behalf of Arizona Public Service Company with full authority to do so, that I have read such document and know its contents, and that to the best of my knowledge and belief, the statements made therein are true.

Edwin E. Van Brunt, Jr.

Sworn to- before me this~4FQ day of , 1984.

N Notary Public My.Commission Expires:

>~) Mp My, Copunlsslon Expires April 6, 1S67

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Justification for Test Description Changes 148.4 125V DC Power S stem Pg '148-7 Section 3.3 The 125V DC Power system does not have bus transfer devices. Transfer of power supplies is made by manually changing circuit breaker positions.

148.13 Auxiliar Feedwater S stem Pg 148-22 Footnote a The change clarifies that the pump on demand starting time verification will be done a minimum of 5 times.

Footnote b The change clarifies that the cold start applies to the turbine-driven auxiliary feedwater pump only.

148.38 Fire Protection S stem Pg 148-54 Section 3.5-The portable fire extinguishers are being inspected for location and proper charge on a routine schedule through an inspection procedure.

148.44 Containment HVAC-Tendon Caller R Penetration Pg 148-61 Section 4.4-Clarification that handswitches are at the local control panel.

148.46 Radwaste Bld HVAC Pg 148-64 Section 1.2-The revised wording standardizes the wording throughout the test descriptions. For specifics see "test method" Section 3.6.

Section 1.5-a.) The air washer pumps are not designed with .a "dust mode" of operation. b.) The revised wording will ensure that applicable testing of the air washers and oil impingement filters is performed regardless of "operational modes". c.) Spray nozzles do not have a mode of operation, however, flow through the nozzles is demonstrated as part of the setup and operation of the air washer pumps.

Section 1.8- The Radwaste HVAC System does not use pressure controllers.

Section2.3-Flow balancing is covered under another startup test procedure and is therefore deleted.

Section 3.2-The radwaste building HVAC system does not utilize pressure signals to control unit dampers.

Section 3.3-The change clarifies that automatic and manual system controls will be demonstrated.

Section 3.6-The existing statement "Record all data on test sheets" is not necessary, the test program addresses this item.

The new statement is necessary because the Radwaste Building Ventilation System contains filter units that require testing.

6. 14B.47 Turbine Bld .HVAC pg 14B-68 Section 3.2-(a)The Turbine Building HVAC system does not utilize pressure signals to control unit dampers. (b) The present list of equipment is incomplete (c) The designator HN is a typographical error and should be HT.

Section 3.4-The change clarifies that automatic and manual system controls will be demonstrated.

Section 3.7-a.) The air washer pumps are not designed with a "dust mode" of operation. b.) The revised wording will ensure that applicable testing of the air washers and oil impingement filters is performed regardless of "operational modes".

c.) Spray nozzles do not have a mode of operation, however, flow through the nozzles is demonstrated as part of the setup and operation of the air washer pumps.

Section 3.8-The statement "Record all data on test sheets" is not necessary, the test program addresses the item.

7. 14B.49 Li uid Radwaste S stem Pg 14B-71 Section 3.1-The change clarifies that the modified 3.1 and the existing 3.2 will verify flow rates of all critical flow paths.

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PVNGS FSAR To w9ia PRC~ E APPENDIX 14B 14B.4 125V DC POWER SYSTEM 1.0 OBJECTIVE To demonstrate, by v'ification of the system design and by component performance testing, that the 125V DC Power System provides a reliable source of power for startup, operation, and shutdown under normal and emergency conditions, and to verify that the four separate power sources and their respective loads are independent of each other.

2.1 Construction activities completed on components to be tested.

2.2 Meters and relays calibrated.

2.3 Batteries fully charged with normal height of electroyte.

2.4 Load resistor bank available for battery capacity test.

2.5 Construction activities completed on safety related equipment supplied by the battery system for the integrated system test.

2.6 Battery room ventilation available.

2.7 Appropriate ac and dc power sources available.

3.0 TEST METHOD 3.1 Inspection to verify that construction and compo-nent installation is in accordance with the sys-tem design.

2f -Amendment 2 14B-6 September 1980

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PVNGS CESAR APPENDIX 14B 3.2 Battery capacity and charger performance will be verified in both float and equalize mode.

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3.4 Alarms and tripping devices will be tested.

3.5 The ground detector will be checked.

3.6 The load capacity of the battery will be measured by discharging the battery through a variable resistive load programmed to match the emergency discharge requirements of the battery. (Battery charger disconnected.)

3.7 Individual cell voltage will be monitored during the design discharge test.

3.8 Verify that DC loads required for safe shutdown, not verified by vendor tests and system analysis, will function properly, as installed, at a bat~cry terminal voltage equal to the minimum acceptable battery terminal voltage.

4.0 ACCEPTANCE CRITERIA 4.1 The 125V DC Power System will perform the functions described in applicable portions of Section 8.3.2 when using the above test methods.

4.2 DC supplied loads required for safe shutdown, not verified by vendor tests and system analysis will function, as installed and required, at a battery terminal voltage equal to the acceptance criteria established for minimum battery terminal voltage.

August 1984 14B-7 Amendment 13

PVNGS FSAR APPENDIX 14B 14B.13 AUXILiARY FEEDWATER SYSTEM.

1.0 OBJECTIVE To demonstrate'he ability of the Auxiliary Feedwater System to:

1.1 Supply sufficient auxiliary feedwater to the Steam Generators for reactor startup, normal reactor cooldown and design emergency conditions.

1.2 Respond correctly to automatic and manual system controls.

2.1 Construction activities completed.

2.2 Component testing and instrument calibration completed.

2.3 Support systems available.

2.4 Test instrumentation available and calibrated.

3.0 TEST METHOD

3. 1 Demonstrate automatic and manual system controls.

3.2 Verify system flow rates and pressures, including operation of the turbine-driven auxiliary feed-water pump over its design range of inlet steam conditions.

3.3 Verify and record pump on demand starting times and valve opening and closing times.

1 3.4 Verify and record alarms, indicating instruments and status lights are functional.

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a. ill be done a minimum of 5 times. Each time must be successful and from a cold, quick start condition.

b. This a ppli ec. h Ae. &rhine- cli veii crux'ih 5e~

Amendment v..~Mr o..~p' onl+.

14B-22 any 6 ~

October 1981

PVNGS FSAR C g~C~~.S 7o TH-i 4 PA(~F APPENDIX 14

4.0 ACCEPTANCE CRITERIA The Auxiliary Feedwater System operates as described in Section 10.4.9 and manufacturer's design speci-fications when using the above test methods.

October 1981 140-23 Amendment 6

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j% G t Hth~'6 Ij PVNGS FSAR APPENDIX 14B 14B.38 FIRE PROTECTION SYSTEM 1.0 OBJECTIVE To demonstrate the proper operation of the 'Fire Protec-tion System in the detection of fires and the capa-bilities to contain and extinguish fires.

2.1 Construction activities completed.

2. 2 Component testing and instrument calibration completed.

2.3 Test equipment and instrumentation available and properly calibrated.

2.4 Support systems available.

3.0 TEST METHOD 3.1 Demonstrate the proper operation of the Fire Detection System.

3.2 Demonstrate the proper operation of the Fire Wate System.

a. .Demonstrate the head and flow characteristics of the diesel engine driven fire water pumps, the electric motor driven fire water pump, and the operation of all auxiliaries.

b. Verify control logic.

c. Verify flow rates in the various flow paths of the Fire Water System.

3.3 Demonstrate the proper operation of the CO2 Fire Protection System.

September 1980 14B-53 Amendment 2

PVNGS FSAR APPENDIX 14B 3.4 Demonstrate the proper operation of the Halon Fire Protection System.

a'L.S >ED 3.5 p 4~ L 3.6 Uerify alarms, indicating instruments and status lights are functional.

4.0 "ACCEPTANCE CRITERIA The Fire Protection System operates as described in Subsection 9.5.1 when using the above test methods.

Amendment 2 14B-54 September 1980

PVNGS FSAR APPENDIX 14B 14B 44 CONTAINMENT HVAC TENDON GALLERY 6c PENETRATION COOLING SYSTEMS 1.0 TEST OBJECTIVES

1.1 Objectives

.1.1.1 Demonstrate the manual operation of the tendon gallery normal supply fan.

1.1.2 Demonstrate the manual operation of the tendon gallery normal exhaust fan.

1.1.3 Demonstrate the operation of the penetration cooling normal exhaust fans.

1.1.4 Demonstrate the manual and automatic operation of the penetration cooling supply fans and their exhaust dampers.

2.0 PREREOUISITES 2.1 Construction activities completed.

2.2 Component testing and instrument calibration completed; 2.3 Support systems available.

2.4 Test instrumentation available and calibrated.

3.0 TEST METHOD 3.1 Demonstrate automatic and manual system

'controls.

3.2 Verify and record delay times when fans start on automatic.

3.3 Verify and record alarms, indicating instruments and status lights are functional Amendment 6 14B-60 October 1981

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PVNGS FSAR APPEND IX 143 4.0 ACCEPTANCE CRITERIA 4.1 The tendon gallery normal supply fan will start and stop by actuation of handswitch in room.

the'ontrol 4e2 The tendon gallery normal exhaust fan will start and stop by actuation of handswitch in the control room.

4e3 Penetration cooling exhaust fans will start and stop by actuation of handswitches at the local panel.

4.4 Penetration cooling supply fans will start and stop by actuation of handswitchespa0 +he.

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4e5 Penetration cooling supply fans start automati-cally after a 60-second time delay upon receipt o fa low dp signal.

4.6 Penetration cooling .supply dampers open and shut as their respective fans start and stop.

4e7 Heat removal capability will be verified for the Tendon Gallery System.

4.8 Heat removal capability will be verified for the Penetration Cooling System.

October 1981 14B-61 Amendment 6

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PVNGS FSAR APPENDIX 14B 14B.46 RADWASTE BLDG HVAC 1.0 OBJECTIVE 1.1 To demonstrate design air quantities and a controlled airflow pattern from areas of low potential radioactivity to areas of increasingly higher radioactivity to prevent the spread of airborne radioactivity during normal operation of Bldg HVAC Supply Systems (HRN-A01 A & B),

Exhaust Systems (HRN-J01 A & B) and Radwaste

'Bldg Control Room Normal Air Handler (HRN-A02).

1.2 To demonstrate the~

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1.3 To demonstrate a negative building pressure of 0.25" W.C. to prevent exfiltration of condi-tioned space air to the atmosphere.

1.4 To demonstrate the Radwaste Bldg Control Room Air Handler recirculates conditioned airflow at prescribed temperatures using chill water or electric heating. <he pc opec 1.5 To demonstrate operation of A~~ i+

oil impingement filters+ and'ir washer pump' (HPN-P01 A & B).

1.6 To demonstrate appropriate operation and position of automatic dampers (HRN-M01 to M06).

1.7 To demonstr" he appropriate operation, indication g)'%kern and temperature rise of electric duct heaters (HRN-E01 A & B).

Ci 1'IT'nH en mg ~neck Air. pn< V( cu/cd% 4 HEi R g lRri 464~e pneeinq '4 Amendment 6 t4~ pl~a e.~~~-~+

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PVNGS r SAR APPENDIX 142 1.8 To demonstrate annunciation and indication of all alarms and,design operation of temperature controls.

2. 1 Construction, inspection, testing, completion and release of Radwaste HVAC Systems according to specification.

2.2 HR-01 and HR-02 Phase 1 testing complete.

~E LE~K5 'IA 2.4 Release of supporting and interfacing construc-tion systems required to implement start-up test activities to include:

2.4.1 DS-05 Domestic Water and WCOl Chill Water.

2.4.2 E-NHN-M14 & M27 480 Volt MCC.

2.4.3 E-NGN-L05 & L16 480 Volt Load Center.

2.4.4 E-NKN-D42 & D-43 DC Distribution Panel.

2.4.5 RE01 Annunciator.

2.4.6 Appropriate valve lineup and breaker and control switch positions for BLDG HVAC r Systems'.1 3.0 TEST METHOD Actuate handswitches (HS-1, 2, 30, 31, 60) to verify design operation, indication and status of HVAC rotating units.

October 1983. 14B-65 Amendment 6

PVNGS FSAR APPENDIX 14B 302 g

Cy e temperature and pressure controllers to verify status modal operation of HVAC rotating units d dampers (HRN-MOl to M06).

'.3 Verify cor:trol logic un extreme pressure and temperature design tolerances btain pre-determined indications.

3.4 Verify alarm annunciation in response to selected alarm signals.

3.5 Verify design air 8 water flow paths, quantities and temperatures to distribution and metering devices.

3.6 ACCEPTANCE CRITERIA Appropriate installation and operation according to speci fications, submitt a 1s (vendor, manu facturer, engineering) and design drawings (instrument, electrical and mechanical) verified.

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Amendment 6 14B-66 October 1981

I PVNGS FSAR APPENDIX 14B TURBINE BLDG HVAC 1-0 OBJECTIVE 1.1 To demonstrate that the Turbine Bldg Normal Supply (HTN-A01 & A02, A, B, C) and General Exhaust Systems (HTN-J01A,', C, D; HTN-J01B, A, B; HTN-J04; HTN-J03 A & B and HTN-J02 A and B) provide the designed environment for personnel and equipment during normal operation and shutdown, and appropriate exhaust for battery rooms, lube oil area, demineralizer room and switchgear rooms.

2. 1 Construction, activities completed 2.2 IA08 Instrument and service air available 2.3 E-NGN-L08 & L15 Class IE 480 volt load center available 2.4 E-NHN-M02, M07, Mll, M12, M22, M23 Non-Class IE 480 volt MCC available 2.5 NK01 Non-Class IE 125 V-DC power distribution system available 2.6 RK01 annunciator available

2. 7 Valve lineup (initial) and breaker and control switch positions for Bldg HVAC Systems completed 3.0 TEST METHOD 3.1 Actuate hand switches (HS-1, 2, 3, 4, 5, 6, 85, 86, 87, 88, 89) to verify design operation, indication and status of HVAC Rotating Supply and Exhaust Systems.

'October l981 149-67 Amendment 6

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PVNGS FSAR APPENDIX 14B

3. 2 Cycle tempereture (rp-7, 6, 9, 10, 11, 12, 60,

,61, 62, 63, 64, 65, 67) rb to verify a-2 (

HT' operation of HVAC units and .Jumpers (MM01, h M02, M07, M09, M010,

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+ol&, Ho.lQ~ hholS 3.3 Verify manual and automatic operation of duct heaters (HTN-E01, E02, E03, E04, E05, E06).

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3.5 Verify alarm annunciation in response to selected alarm signals.

3.6 Verify design air paths, guantities, and temperatures to distribution and metering devt.ces Y9I1IFY

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of oil impingement filteree9'nd C).

3.8 4.0 ACCEPTANCE CRITERIA Appropriate installation and operation according to specifications, submittals (vendor, manufacturer and engineering) and design drawings (instrument, electrical and mechanical) verified.

Amendment 6 148-68 October 1981

PVNGS FSAR

) 88.~9 APPENDIX 14""

LI UID RADWASTE SYSTEM 1.0 OBJECTIVE 1'.1 To demonstrate that the system will:

1.1.1 Collect and process radioactive and potentially radioactive liquid waste.

1.1.2 Process liquid waste to a high degree of purity necessary for recycle into the plant.

1.1.3 Minimize the quantity of liquid waste transferred to the solid radwaste system.

2.1 Construction is completed and the system is turned over for operation in accordance with the approved procedures.

2.2 Required test instruments are calibrated and installed.

2.3 Required support systems are operable.

2.4 All generic and integrated tests are completed.

3.0 TEST METHOD

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3.1 Verify 3.2 Verify ~P across heat exchangers, demineral-izers, and filters at rated flow.

3.3 Verify proper operation of automatic and manual system controls.

3.4 Verify logic, interlocks, alarms and status lights are per design.

October 1981 14B-71 Amendment 6

PVNGS F SAR ~D CH~~& <i Tc <H~ ~ PAC~

APPENDIX 14B 4.0 ACCEPTANCE CRITERIA The system operates as described in Section 11.2.2.3 of the FSAR when using the above test. methods.

Amendment 6 14B-72 October 1981

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