ML20058M822

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Forwards Response to Generic Ltr 90-04, Request for Info on Status of Licensee Implementation of Generic Safety Issues Resolved W/Imposition of Requirements or Corrective Actions
ML20058M822
Person / Time
Site: Quad Cities  Constellation icon.png
Issue date: 08/07/1990
From: Stols R
COMMONWEALTH EDISON CO.
To: Murley T
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation
References
GL-90-04, GL-90-4, NUDOCS 9008130078
Download: ML20058M822 (8)


Text

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. , Commonwealth Edison

( ') 1400 Opus Place

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v ): Downers Crove, Illin:Is 60515 i

l August 7, 1990 I

Dr. Thomas E. Hurley Office of Nuclear Reactor Regulations l U.S. Nuclear Regulatory Commission  ;

Hashington, DC 20555 i

Attn: Document Control Desk ,

l j Subje' Quad Cities Nuclear Power Station Units 1 and 2 1 Response to Generic letter 90-04, Request for Information on the Status of Licensee Implementation of Generic Safety Issues Resolved with Imposition Of Requirements or Corrective Actions liRC Docket Numbers 50-254 and 50-265

Reference:

(a) J.G. Partlow letter to all holders of Operating Licenses dated April 25, 1990 l (b) T.J. Kovach to T.E. Murley letter dated .

l June 28, 1990 1 (c) R. Stols to T.E. Murley letter dated

! July 31, 1990 l

Dear Dr. Murley:

l Reference (a) requested that the current implementation status of all 1 I

generic safety issues (GSI) identified in Generic Letter 90-04 be provided to l the Staff by June 29, 1990. Reference (b) requested that the deadline for the submittal be extended to July 31, 1990.

Reference (c) provided the status of the generic safety issue l implementation. In that submittal, Commonwealth Edison provided additional information beyond the guidance contained in the generic letter. The NRR staff requested that some of the information which was provided in reference ,

(c) be further eFpanded. The attached provides the requested information. .

1 If there are any questions or comments regarding this submittal, .

please direct them to me at (708) 515-7283.

Very truly yours, 88' I 88 Rit Stols "O Nuclear Licensing Administrator Rd l oo

~ @,@ Attachment j g

orc cc: A. Bert Davis-Regional Administrator L.N. Olshan-Project Manager I

d 0t RE'a T. Taylor-Senior Resident Inspector g

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.FACII.ITY NAME: Quad Cities ^~~ ,

' DOCKET NO.: ' 254 (Unit 11. 265 (Unit 21 .I

'ICENSEE:.

L _Cgasmonwealth Edison  !,

e-STATUS Of LICENSEE IMPLEPENTATION OF GENERIC SAFETY ISSUES RESOL'KD WITH IMPOSITION OF REQUIREMENTS OR t.umu1VE ACTIONS SSI/fMPA No.) TITLE APPLICA8ILITY STATUS C0peOITS 40 (B065) Safety Concerns Associated With All BWRs C Letters dated 01/19/32, 01/25/82 and 02/23/82 from T. J. Rausch Pipe Breaks In The 8Wi Scram System to D. G. E nanhut provided the plant specific response to NUREG 0803. GL 81-34 evaluations, inspections,'and analyses were canyieted with no further action required.

New SDV was installed as required per IEB 30-17: M-4-1-81-021 Completed 08/07/84; additional work completed 03/19/86,'11/20/89.

M-4-2-81-421 Completed 05/01/85.

41 (B058) BWR Scram Discharge Volume (SDV) All BWRs C Initial procedure changes were completed between 07/80 and Systems 07/81. New SDV was installed as follows:

M-4-1-81-021 Completed 08/07/84; additional work completed 03/19/86. 11/20/89.

M-4-2-81-021 Completed 05/01/85 Modification-related procedure changes were completed between 05/85 and 07 *85. R. F. Heishman letter to-C. Reed dated 10/15/80 (Inrpection report 50-254/80-19, 50-265/80-21) documented the MRC Resident Inspector's review of IEB 80-14 No items of noncompliance were-identified.

43 (B107) Reliability of Air Systems All Plants I CECO will issue letter providing the status of the required actions for GL 88-14 by 98/15/99.

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' APPLICABILITY STATUS COMPOITS GSI/(MPA No d HILf.

  • M. H. Richter letter to NRC dated 01/29/90 provided the

-51 (L913) Improving tr.e Reliability of All Plants I schedule for implementation (dates are based on currently Open-Cycle Service water Systems scheduled start dates of refueling outage):

Intake inspection prior to Q1211.11/90 (both units)

Biocide addition mod . Q1R12. 03/92; Q2R11, 09/91 Loop A test /insp. Q1R11, 11/90; Q1R13, 10/93, Q2R11, 09/91; Q2R13, 09/94 Loop B test /insp. Q1R12. 03/92; Q2R12. 03/93 E/C inspection, 01R11, 11/90: Q2R11, 09/91 Corrosion coupons 01R12. 03/92: Q2R11. 09/91 Design Review Q1R11, 11/90 (both units)

Maintenance Review Q1R11, 11/90 (both units)

Inspection Report 50-254/83 4 8; 50 4 65/83 4 7 documented the Resident Inspector's review of IEB 81-03 inspection and testing programs. No concerns were identified. This issue was reviewed again at Region III's request (I.R. 50-254/84-14; 50 4 65/84-12). No items of noncompliance or deviations were found.

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'GSI/(MPA No.1 ~ TITLE- APPLICABILITY STATUS C(poesTS 67.3.3 (A017)  ; Improved Accident Monitoring All Plants- I RG 1.97 ' Letter dated 08/16/86 from T.'Ross'to M.E. Bliss accepted CECO response to R.G. 1.97 with the exception of wi6e range neutron monitoring.

..Five items which have not been completed were identified during the condwet of IR 50-254/88027; 50-265/88828 dated 12/13/88.

Wide Range Nettron Monitoring System This item is currently being negotiated with NRR by SWt E. Reference letter from T. Kovech to T. Muriey dated June 26, 1990.

Range and Taps for Rx Level Instruments This issue is under review by MRR.

Separation of Stfety and Non-Safety Related Equipment M-4-1(2)-88 101 is currently scheduled to be completed by the end of 01R11 (11/90) on Unit One-and the end of 02R11 (9/91) on Unit Two.

Torus Temperature Recorder Minor Design Change 4-1(2)-90-041 is currently scheduled for 01R11 (11/96) and 02R11 (9/91).

Labeling Identification of R.G.1.97 Instrumentation

, The review of labeling identification is scheJuled to be cougpleted by Septe&r, 1990.

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  • GSI/(MPA No.) . TITLE APPLICABILITY STATUS CDP 9ENTS 75 (8076)- Item 1.1 - Post-Trip Review All Plants C Station implementing procedure for post-trip review was issued (Program and Description and Procedure) in Novembe'. 1983. MRC accepted the reponse in letter dated 07/30/85 from D.B. Vassallo to D.L. Farrar.

75 (8085) Item 1.2 - Post-Trip Review - All Plants- C Procedure for SPDS was implemented in 6/85. New computer was Data and Information Capability installed by 6/84. MRC accepted the response in letter dated 03/13/86 from J.A. Zwolinski to D.L. Farrar.

75 (B077) Item 2.1 - Equipment Classification All Plants C Part 1: Verification of Safety related components was completed and Vendor Interface (Reactor and results submitted in 11/05/83 letter. MRC accepted the Trip System Components) response in a letter dated 8/19/87.

Part 2: Procedure which governs the control of vendor information was provided in letter dated 6/28/85. MRC accepted the response in letter dated 2/22/89.

75 (B086) Item 2.2.1 - Equipent Classifica- All Piants C CECO responded in letters dated 11/5/83. 2/29/84, 4/03/63, tion for Safety-Related Components 10/04/89 and 10/27/89. No new programs or controls required.

NRC acrepted response in letter dated 11/28/89.

75 (LOO 3) Item 2.2.2 - Vendor Interface All Plants I/E Clarification of MRC Staff position is provided in GL 90-03.

for Safety.Related Components CECO response will be submittee by 09/26/99.

75 (8078) Items 3.1.1 ( Post - All Plants C CECO response dated Noveu6er 5,1963 indicated no further Maintenance Testing (Reactor action required. MRC letter dated 95/31/85 from D.B. Vassa11e to D.L. Farrar accepted the response.

75 (3079) Item 3.1.3 - Post-Maintenance All Plants C Ceco response dated November 5,1963 indicated no further action Testing-Changes to Test Requirements required. NRC letter dated 09/25/85 from J.A. Zwolinski to D.L.

Farrar accepted the response.

75 (6087) Items 3.2.1 & 3.2.2 - Post-Mainten- All Plants C L respoase dated Noveu6er 5,1983 indicated no further action ance Testing ( All Other Safety- required. MRC letter dated 05/31/85 from D.B. Vassa1To to D.L.

Related Components) Farrar accepted the response.

75 (8088) Item 3.2.3 - Post-Maintenance All Plants - C CEto response dated November 5.1983 indicated no further action Testing-Changes to Test Requirements required. MRC letter dated 09/25/D5 from J.A. Zwotinski to D.L.

( All Other Safety-Related Components) . Farrar accepted response.

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'fa3IMMPA No. ) TITLE APPLICA8ILITY STATUS COMENTS a.

75 (8080) Item 4.1 - Reac'.or Trip System All Plants NA GL 83-28 states this applicable to all PWRs Reliability (Vendor-Related Modifications) 75 (B081) Items 4.2.1 & 4.2.2 - Reactor Trip All PWRs MA System Reliability - Maintenance and Testing (Preventative Maintenance and Surveillance Program for Reactor Trip Breakers) 75 (8082) Item 4.3 - Reactor Trip System All W and B&W NA Reliability - Design Modifications Plants (Automatic Actuation of Shunt Trip Attachment for Westinghouse and B&W Plants) 75 (8090) Item 4.3 - Reactor Trip System All W & B&W NA Reliability - Tech Spec Changes Plants (Automatic Actuation of Shunt Trip Attachment for Westinghouse and B&W Plants) 75 (8091) Item 4.4 - Reactor Trip System All B&W Plants NA Reliability { Improvements in Maintenance and Test Procedures for B&W Plants) 15 (0092) Item 4.5.1 - Reactor Trip System All Plants C Item 4.5.1: CECO responded to this issue in letters dated Reliability - Diverse Trip Features November 5,1983 and June 1,1984. The following (System Functional Testing) tests / modification were implemented:

Back-up scram valve testing: Completed 8/84 SDV Water high level:

t M-4-1-81-021: Completed 6/84: M-4-2-81-021: Completed 5/85 Modification-related procedures were implemented by 7/85 RPS EPA: Completed 9/85 NRC letter dated 5/31/85 from D.B. Vassallo to D.L. Farrar accepted response.

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APPLICABILITY STATUS ComENTS GSX/fMPA No.) TITLE Items 4.5.2 & 4.5.3 - Reactor Trip All Plants C Ites 4.5.2:

75 (B093) CECO responded to this issue in letters dated Noveseer 5,1983 System Reliability - Test Alterna- and June 1, 1984. Testing of the backup scram valve was tives and Intervals (System functional Testing)

, tiated in 8/84. NRC letter dated 2/03/89 from T.M. Ross to H.E. Bliss accepted this response.

Item 4.5.3:

Plant specific analysis was performed in August,1985.

Endorsement of BWROG generic analysis (NEDC 30844 and NEDC 30851 P) was provided in letter from R. Stols to T.E. Murley dated May 1, 1990.

All BWRs C Comunitments required by IEB 82-03 (including Rev. 1),

86 (8084) long Range Plan for Dealing IEB 83-02, and G.L. 84-11 are complete. Those coeuritments which with Stress Corrosion have been superseded by GL 88-01 are also complete.

Cracking in BWR Piping IEB 82-03: Actions complete 12/82 IEB 83-02: Actions complete 2/84 (U1)

GL 84-11: Actions complete 7/84 (U1); 5/85 (U2)

(Inspections continued as required until superceded by IED 88-01.)-

All PWRs NA 93 (8098) Steam Binding of Auxiliary Feedwater Pumos All PWRs NA 99 (L817) RCS/RHR Suction Line Valve Interlock on PwHs Auxiliary Feedwater System ANO-1&2, Rancho NA 124 Reliability Seca, Prairie Island 1&2, Crystal River-3, Ft. Calhoun C Safety-related hydraulic snubbers replacement (with mechanical A-13 (8017) Snubber Operability Assurance - All Plants snubbers) was completed in 1985 as required by IEB 79-14.

Hydraulic Snubbers Hydraulic snubbers wre removed from Tech Specs by Amendments 115 (Unit 1) and 111 (Unit 2) approved by SER dated 02/22/89.

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- GSIM MPA No.) . TITLE APPLICABILITY STATUS COP 9ENTS

, a A-13 (0022) Snubber Operability Assurance -

All Plants C Requirements for snubber operability, inspections, testing, and Mechanical-5nubbers monitoring are defined in Technical Specification 3.6.I/4.6.I.

Procedure (QTS 180-2) for mechanical snobber inspection was created in 05/82. - Procedure '(QAP 3~,0-6) nich reflects current Inservice Testing . Program requirements . for standard snobber testing methods was created in 06/89. In-place inservice

testing of snubbers is MA to Station.

A-16 (D012) Steam Effects on BWR Core Oyster Creek NA Spray Distribution & NMP-1

'A-35 (8023) Adequacy of Offsite Power Systems All Plants C Second level undervoltage (degraded voltage) relays were installed under following modifications:

M-4-1-80-015 Completed 05/05/84 M-4-2-80-415, Completed 02/10/84 M-4-1-412-029. Completed 05/01/84 PS-4-2-82-029, Completed 12/20/83

M-4-1/2-82-429. Completed 05/05/84 Changes were incorporated into Technical Specification Table 3.2-2. Table 4.2-1, 4.9. A.1, and 4.9.E.2.

B-10 Behavior of BWR Mark II: Containments All BWR Mark III MA Quad Cities is a Mark I Plant.

j- Plants 8-36 Develop Design. Testing and Mainten- mil Plants with NA Quad Cities received its operating licenses in 1972.

ance Criterie for Atmosphere Cleanup OL Applications System Air filtration and Adsorption After 4/1/80 Units for Engineered Safety Features Systems and for Normal Ventilation Systems B-63 (B045) Isolation of low Pressure Systems All Plants NC W.F. Naughton letter to D.G. Eisenhut dated 03/14/80 transmitted Conr,ected to the Reactor Coolant the requested information. Response was provided for GL 87-06 System Pressure Boundary by M.S. Turbak letter to NRC dated 06/11/87. No further actions were required.

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