ML20002B064
| ML20002B064 | |
| Person / Time | |
|---|---|
| Site: | La Crosse File:Dairyland Power Cooperative icon.png |
| Issue date: | 10/29/1980 |
| From: | DAIRYLAND POWER COOPERATIVE |
| To: | |
| Shared Package | |
| ML20002B057 | List: |
| References | |
| NUDOCS 8012090397 | |
| Download: ML20002B064 (2) | |
Text
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i ELECTRICAL POWER SYSTEMS LIMITING CONDITION FOR OPERATION - (Cont'd).
ACTION - (Cont'd) b.
With one electrical feed from 2400-volt bus IA or IB to the associated essential switchgear bus inoperable and with diesel generator IA or IB inoperable, demonstrate the OPERABILITY of the remaining A.C. sources by performing Surveillance Requirements 4.8.1.1.1.a and 4.8.1.1.2.a.4 within one hour and at least once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereafter; restore at least one of the inoperable sources to OPERABLE status within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
Restore both electrical feeds and both diesel generators to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> from the time of initial loss or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
c.
With the above required circuit between the offsite trarsmission network and the onsite power distribution system inoperable and/or with the l
electrical feeds from both 2400-volt buses IA and IB to the associated essential switchgear buses inoperable, demonstrate the OPERABILITY of diesel generators 1A and IB by performing Surveillance Requirement 4.8.1.1.2.a.4 within one hour and at least once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereafter, unless the diesel generators are already operating; restore the reauired circuit between the offsite transmission network and the onsite power I
distribution system and at least one electrical feed from either 2400-volt bus to the associated essential switchgear bus to OPERABLE status within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />. With only one electrical feed from a 2400-volt bus restored, restore the electrical feeds from both 2400-volt buses to the associated essential l
switchgear buses to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> from time of initial loss or be in at least HOT aHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
d.
With diesel generators IA and IB inoperable, demonstrate the OPERABILITY of the circuit between the offsite transmission network and the onsite power distribution system and the electrical feeds from 2400-volt buses 1A and IB to the associated essential switchgear buses by performing Surveillance Requirement 4.8.1.1.1.a within one hour and at least once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> thereafter; restore at least one of the inoperable diesel generators to OPERABLE status within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> or be in at least HOT SHUT-DOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
Restore both diesel generators to OPERABLE status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> from time of initial loss or be in at least HOT SHUTDOWN within the next 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.
LACBWR 32h October 29, 1980 8012090
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GENERAL MANAGER SAFETY REVIEW
. COMMITTEE o
ASST. GENERAL MANAGER POWER I
TECH. SUPPORT LACBWR OPERAFIONS CONTRACTORS PLANT SUPERINTENDENT REVIEW COMMITTEE
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I I
I I
QUALITY ASSURANCE ASST. PLANT SUPT.
RAD. PROTECTION ON-SITE TECHNICAL STEN 0GRAPHERS SUPERVISOR SECURITY MANAGER (SOL)
ENGINEER SUPPORT REACTOR ENGINEER NUCLEAR ENGINttR H
OA SPECIAllST I
HEALTH & SAFETY l
PROC ESS ENGINEER SUPERVISOR INSTRUME U ENGINttR" ELECTRICAL ENGINEER 1
OPERATIONS ENGINEER
-4 OA TECHNICIANS I
HEALTH PHYSICS MFCHANICAL ENGN EER*d m
TECHNICIANS TECH. SUP. ENG N EER b
l SECURITY DIRECTOR I
TECH SHP. ENGE ;
E ER TECH. SUP. ENG:nEER ASST. MECH. ENG M ENGINEERING ASSIST.-
.p..
a; I
MECHANICAL OPERATIONS SUPERVISOR (SOL)
INSTRUMENT b ELECTRICAL MAINTENANCE SUPERVISOR *
- SUPERVISOR l
l I
INSTRUMENT MECHANICAL SHIFT ASSISTANT TO TECHNICIANS
-MAINTENANCE SUPERVISORS (SOL)
OPERATIONS SUPERVISOR l
& TRAINING (SOL)
--4 ELECTRICI ANSl PLANT OPERATORS (0LJ RELIEF SUPERVISOR NOTE:
- Instrument Engineer and I&E.
FIRE PROTECTION (SOL)
Supervisor positions may be held by same person.
DAIRYLAND POWER COOPERATIVE
- Responsible for Fire
}
LACBWR FACILI1Y ORGANIZATION Protection Program FIGURE 6.2.2-1
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