ML19321A119
| ML19321A119 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 07/10/1980 |
| From: | Arnold R METROPOLITAN EDISON CO. |
| To: | Stello V NRC OFFICE OF INSPECTION & ENFORCEMENT (IE) |
| References | |
| TLL-331, NUDOCS 8007220485 | |
| Download: ML19321A119 (10) | |
Text
Metropolitan Edison Company Post Office Box 480 g
Middletown, Pennsylvania 17C57 717 944-4041 Writer's Direct Dial Number July 10, 1980 TLL 331 Office of Inspection and Enforcement Attn:
Mr. Victor Stello, Director U. E N: lear Regulatory Commission Washiagton, D.C.
20555
Dear Sir:
Three Mile Island Nuclear Station, Unit II (TMI-2)
Operating License No. DPR-73 Docket No. 50-320 Review of Recovery Mode Surveillance Procedures This letter is submitted pursuant to our committment in item 1 of TLL 158, dated May 19, 1980, " Response to Items of Noncompliance".
The Unit II Recovery Operations Plan Surveillance Procedures approved for use, were reviewed to assure that Technical Specification requiremente were properly implemented and especially to assure that appropriate controls are set up to return systems or components to service at the conclusion of surveillance activities.
Attached is the list of procedures reviewed and the results of their review.
In summary, sufficient administrative controls to assure Technical Specification compliance were present in all but one of the procedures. One procedure (SP4303-M3) needs to have ambiguous return to service requirements strengthened.
This will be accomplished by August 31, 1980.
Sincerely,.
/
//
'O R.CNrnolki'
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Senior Vice-President RCA:SDC: dad Attachment cc:
J. T. Collins B. H. Grier
{\\
Metrcoohtan Eason Company,s a '/emter cf tre Genera! PubLc Ut6t:es Sys:em soonaMrs a
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7 HETHOD USED TO ASSURE COMPONENf/ SYSTEM IS RETURNED TO SERVICP PROCEDURE #
TITLE 4303-H16 A/R/C/D Emergency Diesel Operability This test involves manually running the diesels and specific steps assure they are lined up for automatic Test i
standby emergency operation at the conclusion of the test 4303-Hl5 Control Room Emergency This test involves no removal of equipment from service Ventilation System Chlorine Detector System This test involves no remove
- of equipment from services; 4303-however, ventilation is transfered from the normal fans to the bypass fans and back again 4303-H5 intermediate Range Channel A specific step assures that the module is returned from the TEST to OPERATE mumle at the conclusion of the test 4303-H3 Standby RCS Pressure Control This test involves temporary isolation of the SPC system by System Isolation valve Test test closure of SPC-V71. This procedure does not clearly document that the valve is reopened and therefore a procedure change will be implemented by 8/30/80 to resolve this 4 302-R32 Radiation Monitoring System Specific steps assure all channels of the monitors are returned.
Calibration to service following their calibration 4302-R29 R.B. Spray Pump Flow Specific steps ast,re the flow transmitter is returned to service following calibration Specific steps assure the RTD's are reconnected following 4302-R27 RCS Outlet Temperature the calibration yy on 4302-R26 High Pressure injection Specific steps assure the instrinnents are returned to service
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METHOD USED TO ASSURE COMFONENT/SYSTDI PitOCEDURE f TITIE IS RETURNED TO SERVICE 4302-H25
. Iow Pressure Injection Flow Specific steps assure the transmitters are back in service at Channel Calibration the completion of the calibration 4302-R24 Core Flood Tank Level and Specific steps assure the transmitters are returned to service Pressure Calibration at the completion of the calibration Make-up Storage Tank Level Specific steps assure alie transmitters are returned to service 4302-R21-
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at the completion of. the calibration i
4302-R20 Reactor Building Air Pressure Specific steps assure the transmitters are returned to service at the completion of the calibration 433I-R3 Fire Barrier Penetration Fire This is visual inspection and involves no reseval from service Seal Inspection 4331-R4 Air Intake Tunnel Italon System To perform the test. portions of the electronic actuation Functional 1est circulty is removed from service. Specific steps assure return to service at the completion of the testing 4331-sat Air intake Tunnel Halon To perform the test portions of the electronic actuation System Inspection circulty is removed from service. Specific steps assure returse to service at the completion of the testing L
I 4331-SA2 Fire System Italon System Check Specific steps are incorporated to assure the halon bottles are connected and charged
. 4133-H3 Fire Detection Circuits No equipment nor circuits are removed f rom service h[>
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4333-R2 Fire System Deluge / Sprinkler Specific steps assure the multinatic valves are properly reset 14 N Functional Test an.1 the system restored to service following test actuation o
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METilOD USED TO ASSURE COHpONENT/ SYSTEM PRt h:ETAIRE i TITI.E IS RETUR?iED TO SERVICE.
4304-W2 SPC System Boron and Dissolved This procedure does not involve removal of equipment Cas Verification from service 4304-WI Borated Water Source This procedure does not involve removal of equipment Concentration Verification from service 4303-SA2 R.B. Ilatch Leak Rate Test This test verifies the overall hatch leskrate and involves installing strongback clamps. Specific steps assure the removal of these clamps and the restorstion of the hatcli to normal service 4303-sal Seismic Instrumentation This test involves placing the instrumentation in a test Functional Test mode and returning it to the operate mode per specific steps.
4303-R20 (Hodified) II2 Purge System No equipment is removed from service except a door to the performance Analysis filter housing is opended to establish airflow through the bank. A specific step assures the door is reclosed and filter integrity is maintained 4303-Qi BOP Diesel Functional This test verifies the auto start featute of the diesel and Test a specific step reestablishes the nnraal standby lineup at the conclusion of the test 4303-H36 4 KV ESF Bus bndervoltage This test involves no removal of relays from service but Relays Functional Test merely ut!!!zes an auto reset test pushbutton to verify the relay function p$ %'
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4303-H26 A/B Boric Acid Pump Functional This test does not involve removal of equipment from service p
Test a>
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u ta 4 303-Hl9 long Tern OTSC "B" Cooldown This test involves no removal of equipment from service 4
System operability Test eg, 4303-Pl8 Fuel llandling BiJg/ Aux. Ridg This test involves no rtmoval of equipment from servire.
m Air Cleanup Remote Start and Operability Check
p METIIOD USED TO ASSURE COMPONENT / SYSTEM PMOCEIRIRE I TIT 1.E IS RETURNED TO SERVICE 4301-M3 Seismic Instrument checks Seismic monitors are returned to service via specific procedure steps 4301-H4 Remote Shutdown Instrument No instruments are removed from service Monthly Checks 4301-Hl3 BOP Diesel Generator Batteries The batteries are not removed from service to perform Monthly Check this check 4301-QI
. Station Storage Batteries The batteries are not removed from service to perform this check 4304-Q1 Diesel Fuel Testing Diesels are not removed from service for this test.
Further specific steps require verification of proper day tank level following completion of egling.
4301-R2 BOP Diesel Cenerator Batteries The batteries are not removed from servic-to perform the Refueling Check check 4301-H4 Chlorine Detection System Procedure steps specifically restore the chlorine detectors Inspections & Maintenance to service as the procedure primary function. It also requires restart of the Control Building ventilation system per its respective Operating Procedure 4301-R22 Station Batteries Refueling Batteries are not removed from service to perform this check Check yp 4301-51 Shift & Daily Checks No equipment is removed from service to perform these checks Mj p u
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METWD USED TO ASSURE COMPONEltT/SYST131 PROCEDURE #
TITi.E IS RETURNED 10 SERVICE 4301-WI Weekly Surveillance Checks No equipment is remov3d from service to perform these checks 4301-W2 Station Storage Batteries and No equipment is removed from service to perform this check Chargers Weekly Clwek i
4301-W3 BOP Diesel Generators.Satteries The batteries are not removed from service to perform Weekly Checks these etwcks 4 301-W5 13.2/4KV Alternate Electrical This test. Involves manually 11 sing up the alternate 13.2/4 EV Feed to Bus 2-5 Operability Test pouer source. Although the test involves no removal of equipment from service the normal standby status is reestablished at the test conclusion by specific procedure steps.
i 43OI-W4 ON/0FF Site Pouer Supply Checks These checks involve no removal of equipment from service I
4302-HI Cas Partitioner Channel Calibration This calibration does not involve removal of equipment from service but rather a verification of desired analysis sesults using a knoun gas concentration standard 4302-Rt.6 Intermediate Range Channel This procedure places the intermediate range channel in a
" test" mode. The channel is returned to the " Operate" sede via specific steps in a procedure 4303-M5 ubich is performed in conjunction uith and at the conclusion of this procedure.
4302-RI.7 Source RanRe Neutron Flux Specific steps return the source range modules to their '
and Rate
" operate" mode follouing recalibration u.o i-4 m 4302-M4 Incore Thermocouple Indication Specific step assures all thermocouples are reconnected.
U$ g Calibration y
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Neactor Coolant System Flou - NNi Specific steps assure channels are returned to service Q
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's METimm USED TO ASSURE COMPONENT / SYSTEM ruocElmHE f T ITI.E IS RETURNED TO SERVICE 4302-Nil 4 KV Bus 2-lE and 2-2E Specific steps and operability checks assures the relays are Under-oltage Relay Calibration in service at the conclusion of the calibration 4302-R19 Borated Water Storage Tank Specific steps restore instruments to service follcring Temperature and I.evel calibration 4 331-H2.
Fire liosa Station inspection Specific step. assure the hoses are inspected and stoweJ properly.
4 331-R1 Fire System Deluge / Sprinkler This is a visual inspection of the deluge system and noastes.
System inspection No equipment is removed from service 4331-MI Fire System llose Station Visual This visual inspection does not remove equipment f rom service inspection 4331-10 control Room Deergency Ventilation This surveillance is performed in conjunction with SF 4303-R25 Charcoal Analysis below and is subject to the constraints therein 4303-R25 Control Room Emergency Ventila-This DOP & Freon test is performed with the system in service.
tion Performance Analysis Fans are temporarily secured for a charcost sample if necessary but a checkof f in the procedure assures it is lined up for I
operation at the conclusion of testing.
4 3n5-SAI Dike inspection This inspection involves no removal of equipment from service This surveillance involves a leakrate test on the personnel access 4311-5 Containment integrity h E >:1 hatches in order to assure containment integrity r os involve removal of equipment from serviceu " k 4104-W3 RCS-Boron ami Dissolved liydrogen This procedure does not Cotecentration Verification y*
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HFTHOD USED TO ASSURE COMPONENT /SYSTDi iROCEDURE #
TITI.E IS RETURNED TO SERVICE 4333-R5 Fire System Valve Functional Test Specific steps assure the system valves which are stroke tested are returned to their service condition 4333-SAI Fire System Detector Instrument Specific steps assure the system is restored to the operate Functional Test mode following the functional test 4333-SA2 Fire Detection Circuits The check involves control of removal of fuses and their Operational Check replacement and return to normal operation per specific steps 4333-3Yi Fire Synten Deluge / Sprinkler Specific steps assure the system is restored to service System Flow Test following the testing 4333-3Y2 Fire System Hose Station Specific steps assure.the fire hoses are racct.nected ard Functional Test rolled up following the hydrostatic test 4392-ul8 4 KV Bus 2-3E and 2-4E Specific steps assure that the relays are returned to service Undervoltage Relay Calibration following calibration 4602-R18 Diesel Fuel Day Tank Level Specific steps assure the level instruments are back in service following calibration 4 301-HIS Atmospheric Radiation Honitors Specific steps assure the monitor is properly restored to Service Check for NHC Units service following the source checks 4601-H1 Reclaimed Boric Acid Tank No instruments are removed from service Temperature Channel Check y
2 4602-H4 Boric Acid Him Tank Temperature Specific steps assure the instruments are restored to service P*fy 3, and Level following calibration La el b) %4 4602-RS Reclaimed Boric Acid Tank I.evel Specific steps assure the instruments are restored to service o
an.1 Temp, Calibration following calibration e
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MI'TIRH) USED TO ASSURE COMPONENT /SYSTDI
' PROCEDURE I TITLE IS RETURNED TO SERVICE 4602-R10 Control Room Air Temperature Specific steps assure the instrument is restored to service following calibration 4602-R14 Containment Air Temperature Specific steps assure the RTD's are reconnected following calibration of the instrument loops.
4602-R17 Diesel Fuel Storage Tank Level Specific steps assure the transmitters are restored to service following calibration 4603-R1 Diesel "DF-X-IA" (DF-X-IB)
Specific steps assure the relays are operable following the Generators Protective Relaying calibration 4692-R1 Sodium flydroxide Storage Tank Specific steps assure that the lifted leads are reconnected level Calibration following the instrument loop calibration 4692-R9 Decay licat Removal Temperature Specific steps assure that the terminal link is clored to Calibration restore the loop to service 4692-Hl6 Condensate Storage Tank 1.evel Specific steps assure that the instruments are restored to Calibration service following calibration 4692-R20 RTD Input Functional Specific steps assure the RTD's are reconnected and computer Calibration (Computer) outputs requested to assure they are properly connected 4311-9 Control Room Emergency Performance of this test is per SP 4303-R25. Comment under Vent Performance Analysis 4303-R25 is applica!;1e here
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p$ h 4311-15 Aux. Bldg. Air Cleanup System This DOP test does not remove the system from service g*
ID g Performance Analysis ge=s 4111-13 FilR Air Cleanup System Performance /
This IX)P test does not remove the system from service oq bei M Analysis H
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o HETHOD USED TO ASSURE COMPONENT / SYSTEM PROCEDURE f TITLE IS RETURNED TO SERVICE 4 303-Hl 7 Conde'nsate Pump Functional This test does not remove any pumps from service Test 4303-H30 A/B NSCCW Pump Operability Test This test does not remove any pumps from service except and Valve Operability Test when valves are test stroked then specific steps assure return to normal lineup 4303-tt27 A/B Hotor Driven Emergency This test does not remove any pumps from service except Feedpump Operability Test when valves are test stroked, then specific steps assure and Valve Operability Test return to normal lineup 4692-Rl5 Sodium Ilydroxide Storage Specific steps assure the transmitter is restored to service Tank i.evel Calibration following calibration 4302-R3 Radiation Monitoring System Specific steps assure the transmitter is restored to service following calibration 4102-R30 RCS Pressure Channel Specific steps assure that the instrument is returned to Calibration service following the calibration 4301-H10 NSC('W Valve I.ineup The visual check involves no removal of equipment f rom service Verification 4301-Q2 BOP D.C. Battery Check No components are removed from service to perform this check h5 em 4 (D >
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