IR 05000267/1977009
| ML20010B822 | |
| Person / Time | |
|---|---|
| Site: | Fort Saint Vrain  |
| Issue date: | 07/28/1977 |
| From: | Madsen G, Spangler R, Westerman T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | |
| Shared Package | |
| ML20010B798 | List: |
| References | |
| FOIA-81-95 50-267-77-09, 50-267-77-9, NUDOCS 8108180168 | |
| Download: ML20010B822 (13) | |
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U. S. f;UCLEAR REGULATORY COI"ilSSICN OFFICE OF II:SPECTION A!!D ENFORCEf ENT
REGION IV
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IE Inspection Report flo. 50-267/77-09 Docket flo.
50-267 License flo. DPR-34 Licensee:
Public Service Company of Colorado P. O. Box 840 Denver, Colorado 80201
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Facility flame: Fort St. Vrain fluclear Generai.ing Station Inspection At: Fort St. Vrain Site, Platteville, Colorado Inspection Conducted: June 20-23 and July 11-15, 1977 hspectors :
_7. 7e [
7 t9-77 W
l. F. Westerman, Reactor Inspector Date Y
OnA M0 lhYY7
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1. G. Spangler, Reactof Inspector Date
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Reviewed By:
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2 u. L. f:adsen, Chief, Reactor Operations Date and tiuclear Support Branch Inspection Su nary:
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Insoection on June 20-23 and July 11-15,1977 (Report No. 50-267/77-09)
Areas Ingoected: Routine, unannounced inspection of facility operations including facility tours, records review, and observations; follow up on i
the licensee's response to IE Bulletins and Circulars; follow up on
previous items of noncompliance, previous unresolved items and inspector i
identified items; inspection of the accumulation and storage of operating records; and inspection of routine maintenance activities. The inspection
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invelved 69 hours7.986111e-4 days <br />0.0192 hours <br />1.140873e-4 weeks <br />2.62545e-5 months <br /> on-site by two fiRC inspectors.
Results: Of the five areas inspected, no items of noncompliance were found in four areas'; one apparent item of noncompliance was identified in one area.
(Infraction - failure to follow procedure, paragraph 7.a).
One apparent deviation fro:n FSAR co taiteents was identified in one area (deviation -
failure to verify and document the return of equipment to service following surveillancetesting, paragraph 5).
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_DET AILS _
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Persons Contacted j
Public Service Comoany of'Cclorado J. W. Gahm, Training Coordinator o
- D. W. Warembourg, Director, Quality Assurance
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- E. Hill, Results Supervisor
- F. Swart, Superintendent, it; clear Production i:
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- F. l'athie. Superintendent - Maintenance
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- W. Hillyard, Supervisor, Technical Services 14. Ferris, Engineer, Technical Services
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D. Frost, Engineer, Technical Services W. Rodgers, Operations Supervisor
- M. McBride, Resident Cngineer
- L. Brey, Superintendent - Operations J. Liebelt, Supervisor - Electrical Maintenance I
- Present at exit meeting on.'uly 15, 1977.
i 2.
Previous Inspection Update Fission Product Probe - The probe (0 pen)UnresolvedItem(7502-3):
is to be examined during the first refueling to detemine the extent q
of (graphite dust) accumulation. The licensee is st'll in the
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process of obtaining probe calibration data from the contractor.
Plant Procedure 5.2.11-W is still under review by RIV.
fiFSC review (Closed) tioncompliance - Infraction 8 (IR 50-267/75-04):
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of tests and experiments - The recent Amendment tio.16 to the Facility Operating License now requires that the flFSC revicw only the f G 10 CFR 50. safety analysis associated with each test and experiment.
i To inplement this function, the Superintendent of fluclear Production j.
and/or other persons as designated by the Chaiman of the ftFSC will l
review each test and experiment to determine (1) if only data is l
being taken, or (2) if the plant will be placed in an abnormal The test designations and configuration or operating condition.
number of tests perforred are to be st=arized for the fiFSC as well The safety
as the test category (1) or (2) as outlined above.
evaluation associated with category (2) test and experiments are to l
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be reviewed by the comittee.
PMup Bearing Water System -
t (Closed) Unresolved Item (7504-3): associated backup bearing water I
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tiRR review of the circulator ant'
RIV has no further F. ".l system perfomance is still in progress.
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question with regard to this issue.
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(Closed) Inspector Followup Item (IR 50-267/75-12): Technical Specification (TS) Procedural Implementation - The licensee's Technical Services Organization has established a log for maintaining the status of proposed TS changes and the development of associated plant procedures.
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(Closed) Unresolved Item (7601-04): System 91 - Hydraulic -
In response to Corrective Action Request (CAR-98), PM 91.1 was issued March 16, 1977. Sampling, analysis,-and acceptance criteria for the hydraulic system oil have been included in the preventive maintenance procedure.
(0 pen)Unr:.solvedItem(7607-04): Seismic and Environmental Qualifications - The licensee's evaluation of the approximate 534 manual valves identified as the boundary point between seismic /
. nonse.smic systemsis still in progress. A limited number of ccmponents remain to be seismically qualified. The establishment of procedural controls to limit operation in the event of failure of the 480 Volt Room Ventilation System is incomplete.
(Closed) Unresolved Item (7607-05): ALCO Valve Seat Replacement -
Change f;otice 431 has been completed with exception of final document update. RIV has no further question on this issue.
(Closed) floncompliance - Licensee Identified (IR 50-267/76-07):
Failure to Provide an Approved Centrolled Work Procedure - In response to Corrective Actior. Request 99, QADR 173 was closed March 2,1977.
(Closed) f!oncompliance - Infract'on A.2 (IR 50-267/76-09): Failure to luintain As-Found Calibration Data - QA memo of April 5,1977 docum nts that as-found calibration data is now being maintained and has been verific 1 by the licensee's QA organization.
(0 pen) f!oncompliance - Infraction C (IR 50-267/76-09): Establish-ment of Formal Training Program - In accordance with the itRR letter of March 24, 1977 relating to the approved QA Plan (FSAR Amendment 32),
the formal training program is to be in place by October 1977.
(Closed) flor. compliance - Infraction D (IR 50-267/76-09): Failure to Document a Design Change - Change flotice 471 has been completed
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with exception of final document update. flo further followup by RIV is considered necessary.
(Closed) f;oncompliance - Infraction E (IR 50-267/76-09): Failure to Incorporate Design Change into Operating Procedures - The inspector verified that the review of previous design changes had been co:rpleted and that the affected plant operating procedures have been revised.
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(Closed) Noncompliance - I. fraction A.2 (IR 50-267/76-09):
Failure to provide reords of (as-found and as-left) Surveillance Data - The inspector found that a review and revision of ctrrent surveillance procedures had been recently completed. Requirements to provide as-found and as-left surveillance data have been included as appropriate.
(Closed) Unresolved Item (7609-2: Improper Acceptance Criteria -
The acceptance criteria for urveillance procedure SR 5.1.2 c-x has been revised to conform the Technical Specifications Limits.
g LT (Closed) Unresolved Item (7613-1): Lack of Shift Turnover
'l Instructions - Revision 12 to AGM-08 now provides instructions for
shift turnover.
i i (Closed) Inspector Follow up Item (IR 50-267/76-09): Procedure Review and Approval - QAI-l has been revised to provide instructions for revicw and approval of QASP's, QAP's, QAI's, QACP's and IWP's l
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including temporary chang 2.
(Closed) Inspector Follow up Item (IR 50-267/76-09): Narrr.fve Log Entries - Revision 12 to ADM-08 now provides for narrative station l
log entries.
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i (Closed) Inspector Follow up Item (IR 50-267/76-09): Return of Fl',
Equipment to Normal - The failure to specify provisions for operator verification that equipment has been returned to normal following
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surveillance testing is being escalated to an apparent deviation
from FSAR Commitments. (See Details, paragraph 5)
F (Closed) Inspector Follow up Item (IR 50-267/76-09): Mechanical f
Out-of-Service Tags - Maintenance Policy 10 now includes the use of
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out-of-service tags by mechanical maintenance.
(Closed) Noncompliance - Infraction B (IR 50-267/76-11): Failure to Follow Clearance Tag Procedure - All actions have been completed
with exception that an FSAR amendment is to be issued to clarify L'
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that a clearace tag is not to be called a status tag. The inspector found that the licensee's concern was stated to be that the licensee's
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internal company policy addresses the' tags use during maintenance as clearance tags and not status tags. The title of the tag has no
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relation to the manner in which the tag is used.
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(0 pen) Unresolved Item (7613-3): Identification of LCO's Within Surveillance Test Procedures - The inspector noted that applicable l
LCO's have now beewidentified in several Surveillance Tests N}.
(i.e., SR 5.2.8c-A); however, Surveillance Procedure SR 5.6.1.cd-A
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(Standby Diesel Generator Calibration) was identified by the i.
'j inspector as not having been upgraded, p.7 {
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(Closed) Inspector Follow up Item (IR 50-267/76-13): Fire Hose and I;ozzle Storage - The inspector identified no further concerns with fire hose and nozzle storage.
(Closed) Unresolved Item (7613-04): Confinement Building Seals -
Repair to the confinerrent building seals was completed in accordance with QA WR-5 (l'. arch 9,1977).
(Closed) Inspector Follow up Item (IR 50-26'7/76-13): Opert, tion Orders - The inspector found only one outdated operation order (Circulator steam trap operation) from review of the operation
order book. The design change deleting this operation order was recent. This item will continue to be reviewed during the normal
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IE inspection of operations.
l (Closed) Inspector Follow up Item (IR 50-267/76-13): Record of Data logger - The licensee is now maintaining data logger printouts including alarm data printouts.
a (0 pen) Inspector Follow up Item (IR 50-267/76-13): LCO's for which there is no surveillance requirements - Work is still in progress to establish administrative verification of Technical Specification LCO's for which there is no surveillance requirements.
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(Closed) Inspector Follow up Item (IR 50-267/76-13): Circulator Operation Following a loss of Forced Cooling - Revision 4 to
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50P 21-01 now specifies establishment of steam generator flow prior to restart of a circulator.
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(Closed) Unresolved Item (7701-2): Instrument fill Line Instructions -
Results Procedure 302 (PORC 194/ June 6,1977) establishes instructions for operation of the recently installed circulator instrument fill lines.
(0 pen) f;oncompliance - Infraction A.1 (IR 50-267/77-03): Failure to Perfom a Proper Reheat Steam Temperature SCRAM Set Point Calibration - The inspector verified the establishment of instrument '
set point calibrations in accordance with the interim position stated in the. licensee's March 29, 1977 letter. Due to apparent
discrepancies in the licensee's evaluation as identified Ly the
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inspector, tne licensee is ta the proces:; of providing formal work i
sheets for each set point whien are to be independently verified.
The inspector did find that all set points have been established in
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the conservati /e direction.
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j (Closed)f;oncompliance-InfractionA.2(iR50-267/77-03): Failure II to establish proper PCRV Alarm Function - The inspector verified that the alarm set poin,t has been re-established at 3.3 +.5 psig.
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(Closed) tioncompliance - Infraction A.3 (IR 50-267/77-03): Failure to establish a proper Reheat Steam Temperature SCRNi set point -
The Reheat Steam Temperature SCRAM set point has been re-established
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at 1059 + 30F. A review of all set points for possible conflict
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with the Technical Specificatinns has been c'oppleted.
(Closed) liancompliance - Infraction B (IR 50-267/77-03): Failure
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to record test data - All surveillance tests have been revised to provide as-found and as-left data..
(0 pen) fioncomplicnce - Infraction C (IR 50-267/77-03): Failure to use Technical Specification (TS) designated calibration device -
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The licensee has submitted a TS change to t!RR recuesting approval for use of calibrated thermocouple.
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(Closed) floncompliance - Deficiency D (IR 50-267/77-03): Failure to make a proper procedure change - flemo was posted in the control roon.
reminding all personnel of the necessity to obtain proper approval before making a test deviation. The d 2ing of test deviations is bairig verified by the surveillance clerk.
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(Closed) floncompliance - Deficiency E (IR 50-267/77-03): Failure to record as-found and as-left data - Surveillance procedures have been l
revised to include as-found and as-left data.
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(Closed)UnresolvedItem(7703-1): Calibration at the point of
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interest - Surveillance Tests SR 5.3.1-R and SR 5.4.1.1.8 c-R have
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been revised to incorporate calioration ar.ound the point of E,
interest.
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(Closed) Unresolved Item (7703-2): Secondary Calorimetric Instrument l
Calibration - The feedwater temperature device (IE 3122) has been
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added to the master annual calibration list.
(0 pen) Inspector Follow up Item (IR 50-267/77-03): Instrument Set l,1 Poir.t - With reference to the on-site meeting on Februarf 18, 1977 l.
(RIV and Public Service Company of Colorado), the inspector found
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that the outlined corrective action has been completed. The inspector did find, however, that in order to assure that monthly l
functional test data is taken prior to and after each annual
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calibration, systen calibration procedures should femally include
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appropriate sign-offs for the monthly functional tests.
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- - -7-(Closed) i:oncompliance - Infraction A.1 (IR 50-267/77-04): I[ proper ~ storage of weld rod cans - Damaged cans have been removed. Ueid rod can storage has be a changed to a three high configuration.
(Closed) !!onccmpliance - Infraction A.2 (IR 50-267/77-04): Failure ,
to perfom visual receiving inspection of package contents - Ar.
Interim April 7,1977 instruction was issued and subsequently Revision 5 to QACP 2-2 was issued to assure proper visual inspection of shipping package content.
- i (Closed) !!oncompliance - Infraction A.3 (IR 50-267/77-04): Failure to identify test equipment - Following issuance of a memo. to personnel involved, the licensee reports no further incidence of this nature.
. The inspector did not identify any further examples of the failure to record test equipment from his review of selected surveillance tests.
(Closed) f:oncompliance - Infraction B (IR 50-267/77-04): Failure to initiate a temporary pn>cedure change - The temporary change to surveillance procedure SR 5.4.4-M has been reviewed and approved in accordance with Technical Specification requirements. The failure to properly initiate a proper temporary change is felt by the licermee to be an isolated incident requiring no further corrective action.
(Closed) Unresolved Item (7704-1): PCRV Overpressure Safety System Surveillance - In accordance with Corrective Action Report. 170, Surveillance Procedure SR 5.2.1.a-A has been revised.
(Closed) Inspector Folicie up Item (IR 50-267/77-04): Records for P0 111292 - For repeated requisitions to the same vendor, such as P0111292, II:P-1 is to be revised to provide a separate file (Corrective Action Report 169).
i (Closed) Inspector Follow up Item (IR 50-267/77 ~.;): PCRV ConcreM Crack Surveillance - Surveillance Proceduce SR 5.2.4.c-X has been revised to include detail steps and observa?. ions (Corrective Action
Report 171).
< (Closed) Inspector Follow up Item (IR 50-267/77-04): Safe Shutdown , Cooling - Surveillance Procedure SR 5.2.7.a-A has been revised to
, include acceptance criteria for safe si.utdown cooling using feedwater, condensate, and simulated fire main, I ) (Closed) Inspector Follow up Item (IR 50-267/77-04): Degraded l' ode Reportability - The licensee has reported the hydraulic snubbers which failed between surveillance irtervals (Licensee Event Report < R0 50-267/77-16).
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IE Bulletins and' Circulars The inspector verified by record review, observation and discussion with licensee personnel, the actions taken by the licensee in g; response to IE Bulletin and Circulars. The folicwing IE Bulletins and Circulars were reviewed by the inspector.
IE Circulars 'IE Bulletins - 76-05 77-01 (x) 76-07 .i - 77-01 77-03 77-04 (x) 77-05 (x) 77-05 77-0S I:ote: (x) denotes Circulars and Bulletins which will require additional irspection follow up, all others are considered closed.
iio items of nonco: pliance were identified.
4.
Plant Operations This inspector's review of this area included: Station tog (6/1 through 6/8 and 7/1 through 7/12/77) Surveillance Logs 1-4 (6/19 through 7/9/77) Operation Order Book ' i Fonn l's (Jumper Log) Plant Trouble Reports . The inspector ~also toured the facility. Observations were made
in the following areas: l'onitoring Instrumentation , Radia+ ion Controls '
Housekeeping fluid Leaks ' Piping Vibration ' ' Hanger / Seismic Restraints .," s 't Clearance Tags Annunciators
Plant Tours
Control Room l'.anning ,i . .. i.
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-9-The inspector idantified the following areas for inspection follcw [ up:
1 a.
Operation Grder (System M1,11/4/76) which dealt with placing the circulator high efficiency steam drain traps in operation vehen on pelton wheel only. This Operation Order is outdated since ' traps have been modified so they are in operation at all tires.
b.
The inspector noted that the following Tanels had not been closed up (apparently following maintenance).
(1) Diesel Air Compressor Control Panel L (2) 10 49 Panel - Plar.t Remote Shutdown Panel and associated [ recorder panel.
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The Control Room Form 1 log was not current, l< [ d.
A Form 1, which bypassed portions of the Dump System Logic Trouble { Alarms, has been outstanding since June 16, 1977.
c l e.
Plant Trouble Report 7-172 was the report of a failure of 1A Emergency Generator Breaker to close. The breaker failed after an approximate 1000 cycles. The manufacturer's specified cycle design life is 10,000 cycles. The licensee is to evaluate this , L item further for possible generic implications.
i 5.
Return of Equipment to Service Following Surveillance Testing The inspector noted that surveillance procedures SR 5.6.1.cd-A, " Standby . Diesel Generator Calibration," and SR 5.2.8.c-A deviate from ANSI fil8.7 - 1972 Sec. tion 6.5 and 5.3.5(3) v'ith regard to establishing requirements for returning equipment tc its normal operating status including verification and documentation cf functional acceptability following surveillance testing.
i 6.
Cecords , The inspector reviewed the licensee's program for the contrc1, storage, retention, and retrieval of records and documents as required by applicable portions of the Technical Specifications. This program is currently being organized and is to be fully implemented under A!:51 l'45.2.9, six months af ter final plant acceptance (ref. h:endment 32 i to the FSAR). The licensee currcntly considers all of his records as
3 percanent records and is storing them at the site. The inspector M nuted that document controls for accumulation times and vault turnover . dates need to be established. The Interdepartmental Work Procedure l for the collection, storage and maintenance of plant quality records . (IWP-3) indicates that procedures creating a document should indicate y , a y,;;. < . :, (continued) {{j
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. 1mrhace nrm - __,x m = 7 7 3 j"T752.2.ilE u-E2qh ... _ .. . i . . -10- , the subsequent disuosition of these documents. This does not appear to have bee 1 impicmented throughout the document system.
The licensee indicates that he is aware of this problem and .) that it should be corrected as the document controls program is developed.
The inspector also examined drawing control, control of procedures and control of the records of tests and experiments. The inspector i had no coments in these areas.
. 7.
l'aintenance The inspector reviewed.aintenance activities conducted in response to selected Plant Troub'e Reports (PTR's) to determine that these activities met accepted maintenance practices, the licensee's applicable administratior and maintenance procedures, and applicable Technical Specification requirements.
Within this area of the inspection, the inspector had the following observations:
a.
PTR l-146, dated January 11,1977, required the replacement of rupture disk !!-1115 in the PCRV overpressure protection systcn.
The prerequisites section of liaintenance Procedure (MP) -14, Replacement of Fike Rupture Disks, used to complete the above repairs requires that a Radiation Work Permit (RWP) be issued , o I prior to initiating the job. Contrary to this requirement, the inspector was not able to locate the required RWP nor to ! determine that a radiation survey of the work area had been conducted.
Appendix B to 10 CFR 50 states in pc that, " Activities affecting quality shall be prescribed by documented instructions, - procedures, or drawings of a type appropriate to the circumstances and shall be accomplished in accordance with these instructions, procedures, or drawings." Furthermore, the licensee's approved QA Plan, Section B.5(c) of the Final Safety Analysis Report, states in part, "The various aspects of plant operation will be defined and controlled by written procedures...." The lack of a Radiation Work Permit, as noted above, constitutes , an item of noncompliance at the infraction level.
The inspector also noted that the licensee had identified, by f I b.
their own QA audit, a failure to comply with ADM-12, paragraph 4.3.5 and 4.4.1.l(10) which require that the extent and results of post repair inspections be noted in the repair portion of the PTR fom. Corrective Action has been initiated via an inter- .L.I ' departmental r.emo from the QA Manager to the fluclear Production
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- the inspector noted that the description of work performed in Repair Portion of the PTR was in many cases very liraited.
. Infomation such as clearance numbers, Rh'P nu..bers, and related repair procedures is difficult to trace.
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