ML20033F784
| ML20033F784 | |
| Person / Time | |
|---|---|
| Site: | Perry  |
| Issue date: | 03/30/1990 |
| From: | CLEVELAND ELECTRIC ILLUMINATING CO. |
| To: | |
| Shared Package | |
| ML20033F781 | List: |
| References | |
| NUDOCS 9004030059 | |
| Download: ML20033F784 (1) | |
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L PY-CEI/NRR-l 1581.
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ELECTRICAL POWER SYSTEMS SURVEILUNC5 REQUIREMENTS (Continued) 4 to standby operation, and (2) automatically energizes the emer-gency loads with offsite power, 12.
Verifying that each fuel transfer pump' transfers fuel from the fuel storage tank to the day tank of each diesel.
i 13.
Verifying that the automatic load sequence timers are OPERABLE-with the interval between each load block within's 10% of its a
design interval for diesel generators Div 1 and Div 2, 14.
Verifying that the following diesel generator lockout features prevent diesel generator stcrting only when required:
a.
For diesel generators Div 1 and Div 2:
1)
Control room switch in pull-to-lock (with local /recote 1
switch in remote).
2)
Local / remote switch in local 3)
Barring device engaged i
4)
Ipop/ Normal switch-in inop b.
For diesel generator Div 3:
1)
Emergency run/stop switch in stop
, M 23
_ Maintenance / auto / test switch in maintenance c]R-C 3)E b W v C s 4 h 'm 64-% W ros jn f.
At least onceler 10 years or aner an7m5dirTcatto'hs Tnhich could af-feet diesel generator interdependence by starting all three diesel generators simultaneously,. during shutdown, and verifying that all three diesel generators accelerate to at least 441.rps for diesel l
generators Div 1 and Div 2 and 882 rpm for diesel generator Div 3 in less'than.or equal to 10 seconds..
g.
At least once per 10 years by:
i y-1.
' Draining each fuel oil storage tank, removing the accumulated sediment and cleaning the tank using a sodium hypochlorite L
or equivalent solution, and L
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2.
Performing a pressure test of those portions of the diesel fuel oil system designed to Section III, subsection N0 of the ASME Code in accordance with ASME Code Section 11 Article IWO-5000.
4.8.1.1.3 Reports - All diesel generator failures, valid or non-valid, shall be reported to the Commission pursuant to Specification 6.9.2 within 30 days.
Reports of diesel generator failures shall include the information recommended in Regulatory Position C.3.b of Regulatory Guide 1.108, Revision 1. August 1977.
If the number of failures in the last 100 valid tests, of any diesel generator l
L is greater than or equal to seven, the report shall be supplemented to in-clude the additional information recommended in Regulatory Position C.3.b of Regulatory Guide 1.108, Revision 1, August 1977.
PERRY - UNIT 1 3/4 8-9 Amendment No. 12 9004030059 900330 PDR ADOCK 05000440 P
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