ML17179A571

Notifies of Intent to Perform Svc Water Sys Operational Performance Insp of Plant During Wks of 930412 & 26.Insp Will Assess Design,Operation,Maint,Surveillance & QA

ML17179A571
Person / Time
Site:	Dresden
Issue date:	11/17/1992
From:	Miller H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:	Reed C COMMONWEALTH EDISON CO.
References
NUDOCS 9211230067
Download: ML17179A571 (4)

Text

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Docket No. 50-237.

Docket No. 50-249 commonwe-al th Edison company ATTN:

Mr. Cordell Reed.

Senior Vice President Licensing Department-suite 300 Opus West III 1400 Opus Place

- Downers Grove, IL 60515

Dear Mr. Reed:

-* ----- *~--*-..i.....--- -*.

NOV 1 7 1992.

SUBJECT:

DOCUMEN'l'*REQUEST TO SUPPORT-THE DRESDEN STATION, UNITS

• 2 AND 3,.SERVICE WATER SYSTEM OPERATIONAL PE:R.FORMANCE INSPECTION

-*The purpose of this *letter is to notify you of our intent to perform a service water system* operational performance inspection

{ SWSOPI).of the Dresden Nuclear Power* Station during. the. weeks of April 12 and 26, 1993. _ This inspection will assess the design, operation, maintenance, surveillance, and quality ass\\,J.rance and corrective actions associated.with the Dresden service water system.

The team will also assess your planned and completed actions in response to Generic Letter (GL) 89-13, "Service Water System Problems Affecting Safety Related Equipment."

In order to support this effort, the team requests that certain documentation as listed in the enclosure to this l~tte~, be made available during a pre-inspection site visit scheduled for March 29 -

April 2, 1993.

Region III has found that overvi~w presentations directed to the entire team are an efficient means, for both the,team and *

. licensee; to communicate information relevant to the inspection.

To accomplish this, we would like to request informal presentations during the team's pre-inspection site visit describing the service water system design and operations,

.significant system modifications, actions; in response to GL 89-13, _and the history of system problems.

We would also like a general and sws plant tour during this coordination trip.

9211230067 921117 PDR ADOCK 05000237 G -

PDR

v Commonwealth Edison Company 2

. NOV 17 1992

• . If there are. any quest.ions regarding the information requested* or.

the in.spection itself, please. contact Ms. Sonia Burgess of my staff at (708) 790-5149.

Sincerely*,

H. J. Miller, Director Division of Reactor Safety En6losure:

As_stated cc w /enclosure: -

D. Galle, Vice President -

BWR Operations

. T. Kovach,- Nuclear Licensing Manager M. D. Lyster, Site Vice

• President

c. W. Schroeder, Station Manage~

R.* Radtke, Regulatory Assurance Supervisor DCD/DCB (RIDS)

OC/LFDCB Resident Inspectors-Dresden, LaSalle, Quad Cities Richard Hubbard J. w. Mccaffrey, Chief Public Utilities Division Robert Newmann, Off ice of Public

• Cbunsel, State of Illinois Center

• Licensing Project Manager, NRR State Liaison Officer RIII

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Burgess/jk 11/16/92.

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SWSOPI QUESTIONS l~

PROVIDE DESIGN BASIS AND OTHER DESIGN DOCUMENTS INCLUDING:

PROCUREMENT SPE'cs_ OF ALL EQUIPMENT 'SUCH AS PUMPS, HEAT EXCHANGERS, VALVES, ORIFICES, ETC; SIGNIFICANT DESIGN CHANGES WITH ASSOCIATED DOCUMENTATION;* THERMAL AND HYDRAULIC CALCULATIONS AND ANALYSES; AND

SUMMARY

OF NORMAL AND ACCIDENT HEAT LOAD INPUT TO THE SERVICE WATER SYSTEM.

2.

PROVIDE CE_RTIFIED PUMP CURVES (WITNESSED TEST CURVES) *

3.

PROVIDE CROSS-SECTIONAL DRAWINGS OF MAJOR EQUIPMENT SUCH AS PUMPS AND HEAT EXCHANGERS.

4.

PROVIDE P&IDa OF THE SERVICE WATER SYSTEM, ITS LUBE WATER SYSTEM, AND OTHER INTERCONNECTED AND AUXILIARY SYSTEMS.

5.

PROVIDE LICENSING REQUIREMENTS AND.COMMITMENTS, IF.NOT ALREADY IN THE FSAR.

6..

PROVIDE ANALYSES SUPPORTING SINGLE ACTIVE FAILURE ADEQUACY.*

7.

PROVIDE FLOW DATA FOR SYSTEM COMPONENTS AND HEAT TRANSFER DATA FOR HEAT E.XCHANGER/COOLERS FOR VAR_IOUS MODES.

8..

PROVIDE WATER HAMMER/SURGE PRESSURE PROTECTION INFORMATION.

9.

PROVIDE A LIST OF MODIFICATIONS TO THE SERVICE WATER SYSTEM.

10.

PROVIDE. ALL RELEVANT DOCUMENTATION, ANALYSES, IMPLEMENTATION PROCEDURES, INSPECTION RESULTS, ETC CREDITED FOR SATISFYING THE ACTIONS REQUESTED BY GENERIC. LETTER S9-13 IN THE DESIGN.AREA~*

11.

PROVIDE SW SYSTEM OPERATING PROCEDURES (INCLUDING ULTIMATE HEAT SINK, TRAVELING SCREENS, ETC) '!'RAINING INFORMATION FOR LICENSED/NON-L.ICENSED OPERATORS INCLUDING LESSON PLANS, TRAINING TEXT, HANDOUT MATERIAL, TASK PERFORMANCE MEASURES, ETC COVERING SYSTEM ALIGNMENT, OPERATION, AND ABNORMAL CONDITION OR EMERGENCY RESPONSE.

12.

PROVIDE SW SYSTEM OPERATING PROCEDURES (INCLUDING ULTIMATE HEAT SINK, TRAVELING SCREENS, ETC) FOR SYSTEM ALIGNMENT, OPERATION, AND ABNORMAL CONDITION OR EMERGENCY RESPONSE.

1.3.

14.

PROVIDE SW SYSTEM RESPONSE PROCEDURES, IE, THOSE PROCEDURES FOR EVALUATING AND RESPONDING TO CONTROL*ROOM OR.LOCAL ALARMS THAT MAY LEAD INTO Q-12 PROCEDURES.

PROVIDE ALL RELEVANT DOCuMENTATION, ANALYSES, IMPLEMENTING PROCEDURES, INSPECTION RESULTS, ETC CREDITED FOR SATISFYING THE ACTIONS REQUESTED BY GENERIC LETTER 89-13 IN THE OPERATION AREA.

15.

PROVIDE PREVENTIVE AND cORRECTIVE MAINTENANCE PROCEDURES FOR THE SW SYSTEM, ITS COMPONENTS, RELATED INSTRUMENTATION, AND. POWER SUPPLIES.

16..

PROVIDE VENDOR MANUALS RELATED TO Q-15.*

17 *.

• PROVIDE MAINTENANCE HISTORY OF SELECTED COMPONENTS (LIST TO BE PROVIDED)

FOR THE LAST 2 YEARS.

18.

PROVIDE SW SYSTEM TRAINING INFORMATION FOR MAINTENANCE PERSONNEL INCLUDING LESSON PLANS, TRAINING TEXT, HANDOUT MATERIAL, TASK PERFORMANCE MEASURES, 'ETC COVERING TRAINING AND QUALIFICATION FOR SKILLS TO BE USED IN THE SYSTEM (INCLUDING ULTIMATE HEAT SINK, TRAVELING SCREENS, ETC)

• u F

19.

PROVIDE A LISTING OF THE SW MAINTENANCE BACKLOG (CORRECTIVE AND PREVENTIVE, OUTAGE AND NON-OUTAGE).

20.-

PROVIDE A LISTING OF ALL SW SYSTEM MAINTENANCE ACTIVITIES SCHE[)ULED DURING THE INSPECTION PERIOD.

21.

PROVIDE IMPLEMENTING PROCEDURES AND TRENDING INFORMATION ASSOCIATED WITH THE ASME SECTION XI INSERVICE TESTING PROGRAM FOR THE SW PUMPS AND VALVES *

. 22.

PROVIDE. COPIES OP LCO LOGS.(FROM THE LAST 2 YEARs) OR OTHER RELEVANT INFORMATION THAT WOULD.~ROVIDE INFoRMATION ON SYSTEM AND. SW COMPONENT UNAVAILABILITY.

23.

. PROVIDE ALL RELEVANT DOCUMENTATION, ANALYSES, IMPLEMENTING PROCEDURES,

• INSPECTION RESULTS, ETC CREDITED FOR SATISFYING THE. ACTIONS REQUESTED BY.

. GENERIC LETTER 89-13 IN THE MAINTENANCE AREA.

24.

PROVIDE A COPY OF THE COMPLETED PREOPERATIONAL TEST PROCEDURE~ OR COPY OF ANY SUBSEQUENT COMPLETED TEST PROCEDURE THAT MAY HAVE SUPERSEDED*THE PREOPERATIONAL TEST.

25~

PROVIDE.THE MOST RECENT COPY OF COMPLETED TECHNICAL SPECIFICATION PROCEDURES, INCLUDING THE INTEGRATED ES.F TEST IF APPLICABLE.

26.

PROVIDE A COMPREHENSIVE LISTING OF PROGRAMS AND PROCEDURES THAT THE LICENSEE CREDITS FOR MAINTAINING.THE CONDITION AND DEMONSTRATING THE OPERABILITY OF THE SW SYSTEM (EG, PERIODIC INSPECTION PROGRAM FOR BIOFOULING; SILTING, CORROSION, ETC)*

27.

PROVIDE A LISTING OF OVERDUE SW SYSTEM SCHEDULED SURVEILLANCE TASKS.

INCLUDE DUE DATE AND.DATE SURVEILLANCE WAS LAST PERFORMED.

28.

PROVIDE A LISTING OF ALL SW SYSTEM SURVEILLANcE ACTIVITIES.SCHEDULED DURING THE INSPECTION PERIOD.

29.

PROVIDE ALL RELEVANT DOCUMENTATION, ANALYSES, IMPLEMENTING PROCEDURES, INSPECTION RESULTS, ETC THAT ARE CREDITED FOR SATISFYING THE ACTIONS

. REQUESTED BY GL 89-13 IN THE SURVEILLANCE AREA.

. 30.

PROVIDE PLANT ON-SITE REVIEW COMMITTEE AND OFFSITE REVIEW COMMITTEE MEETING MINUTES FOR THE PAST 6 MONTHS.

31.

PROVIDE A LIST OF ALL SW SYSTEM ITEMS IN THE QA OPEN ITEM TRACKING SYSTEM.

32.

PROVIDE NPRDS REPORTS,. 10 CFR SO. 7'?- AND 10 CFR SO. 73 REPORTS,* -

ENFORCEMENTS, AND NON~NFORMANCE REPORTS. RELATED TO THE SW SYSTEM FOR THE LAST 2 YEARS.

33.

PROVIDE LICENSEE QUALITY VERIFICATION ACTIVITIES RELATED TO THE SW SYSTEM (IE, TECHNICAL AUDITS).

34.

PROVIDE A LISTING OF ALL SW SYSTEM DEFICIENCIES (AS REPORTED IN

. DEFICIENCY LOGS, CONDITION REPORTS) *.

2

*.*~*