ML20059K599
| ML20059K599 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 09/18/1990 |
| From: | CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML20059K597 | List: |
| References | |
| NUDOCS 9009240100 | |
| Download: ML20059K599 (8) | |
Text
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,! ' ',] ENC 1hSURE 1 BRUNSWICK STEAM ELECTRIC PIANT, UNIT NOS 1 AND 2 DOCKET NOS. 50 325 & 50 324 . LICENSE NOS. DPR 71 & DPR 62 ' SUPPLEMENT TO REQUEST FVR LICENSE AMENDMENT OFFSITE/0NSITE ELECTRICAL DISTRIBUTION SYSTEM (TAC NOS. 77169 AND 77170) TECilNICAL SPECIFICATION PAGES. UNIT 1 a f,\\ t 1 .l-ii I. 1. p lp [:' lj I: 9009240100 90091803000324 P PLR ADOCK PDC 9 P k ~ L.-
D@, } it ', 3/4 8 ELECTRICAL POWER SYSTEMS 0 m 3/4.8.1 A.C. SOURCES t
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i L LIMITING CONDITION FOR OPERATION 3.8.1.1 As a minimum, the following A.C. electrical power sources shall be y L. OPERABLE: a. Two physically independent circuits, per unit, between the offsite l l transmission network and the onsite Class lE distribution system, and._ l b. Four separate and independent diesel generators, each with: l. A separate engine-mounted fuel tank containing a minimum of 100 gallons of fuel, 2. A separate day f uel tank containing a minimum of 22,650 gallons of fuel, and l 3. A separate fuel transfer pump, ~ c. A plant fuel storage tank containing a minimum of 74,000 gallons of fuel. 6 APPLICABILITY: OPERATIONA. CONDITIONS 1, 2, and 3. ACTION With one of f site circuit of the above required A.C. elect rical powg{ a. sources not capable'of supplying the Class IE dists ibution system l 1. Demonstrate the OPERABILITY of the remaining A.C. of fsite source by performing Surveillance Requirement 4.8.1.1.1.a within 2 hours and at least once per 12 hours thereafteri l, 2. Demonstrate the OPERABILITY of the diesel generators by [ performing Surveillance Requirements 4.8.1.1.2.a.4 and 4.8.1.1.2.a.5 within 24 hours and at 1-east once per 72 hours thereaftert t 1 3. Restore'the inoperable offsite circuit to OPERABLE status within-72 nours or be in at least HOT SHUTDOWN within the next 12 hours and in COLD SHUTDOWN within the following 24 hours. l + l With Unit 2 in OPERATIONAL CONDITION 4 or 5 and one of the required Unit 2 off site power circuits not capable of supplying the Unit 2 H Class IE distribution system, either restore the inoperable Unit 2 offsite circuit to OPERABLE status within 45 days or place Unit 1 in at least HOT SHUTDOWN within the next 12 hours and in COLD SHUTDOWN within the following 24 hours. The provisions of ACTIONS 3.8.1.1.a.1, 3.8.1.1.a.2, and 3. 8.1.1.a. 3 are no t appli cable. l BRUNSWICK.- UNIT 1 3/4 6-1 Amendment No. 3
ELECTRICAL POWER SYSTEMS LIMITINC CONDITION FOR OPERATION (Cont inued) x_ ACTION (Continued)! b. With a diesel gengrator of the above required A.C. electrical power source inoperable t A diesel generator shall be considered to be inoperable l' rom the time of failure until it satisfies the requirements of Surveillance Requirements 4.8.1.1.2.a.4 and 4.8.1.1.2.a.$. BRUNSWICK - UNIT 1 3/4 8-la Amendment No,
! 7:, . lf0 ?b l [ ~ ELECTRICAL ~ POWER SYSTEMS-p i SHUTDOWN- + 'Y t LIMITINC CONDITION FOR OPERATION 4 i 23.8.1.2 As a minimum, the f ollowing A.C. electrical power sources shall be .ij ~ OPERABLE: a. One circuit per Unit between the of f site transmission network and the l C onsite Class.lE distribution system, and p w. + " 6-b.' c Two diesel generators, one of which shall be diesel generator _ l or_2, as required to operate ECCS systems in accordance with Specifications 3.5.3.1 and 3.5.3.21 1. Each with a s.eparatel (Qdoo a) Engine-mounted fuel tank containing a minimum of 100 gallons of fuel, ~ I b) Day luel tank containing a minimum of 22,650 gallons of [. fuel, and 16 c) Fuel transfer pump. 2. With a _ fuel storage tank containing a minimum of 37,000 gallons of fuel. . APPLICABILITY! OPERATIONAL CONDITIONS 4 and $. ACTION! 'With 'less than the above minimum required A.C. elect rical power sources OPERABLE, suspend all operations involving irradiated fuel handling, CORE ALTERATIONS, positive reactivity changes, or operations that have the. potential of draining the reactor vessel. The provisions of Specification 3.0.3 are not applicable. SURVE!LLANCE REQUIREMENTS 4.8.1.2 : The above required A.C. electrical power sout ces shall be demonstrated OPERABLE per surveillance requirements of Spe'cifications '4.8.1.1.1 ando4.8.1.1.2, except for the requirement of-4.8.1.1.2.a.$.- L BRUNSWICK - UNIT 1 3/4 8-$ Ame ndment No. 13 l j
r _ k v: .,. g i..,- - I- , i .o .;3 .4. - ) y ENCIDSURE 2 j o BRUNSWICK STEAM ELECTRIC PLANT, UNIT NOS. 1 AND 2 .i DOCKET NOS. 50-325 & 50 324 LICENSE NOS. DPR 71 & DPR.62-1 SUPPLEMENT TO REQUEST FOR LICENSE AMENDMENT 0FFSITE/0NSITE ELECTRICAL DISTRIBUTION SYSTEM ' l l (TAC NOS, 77169 AND 77170) -l 1-l TECHNICAL SPECIFICATION PAGES - UNIT 2- .'P: . I h i i t -{ 6 .)
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i 3/4.8 ELECTRICAL POWER SYSTEMS 3/4.8.s A.C. SOURCES OPERATINC I LIMITING CONDITION FOR OPERATION l 3.8.1.1 As a minimum, the f ollowing A.C. electrical power sources shall be OPEP4BLEt a. Two physically independent circuits, per unit, between the offsite l transmission network and the onsite Class 1E distribution system, and b. Four sep.:?re and independent diesel generators, each with: 1. A separate engine-mounted fuel tank containing a minimun of 100 gallons of fuel, 2. A. separate day fuel tank containing a minimum of 22,650 gallons of fuel, and 3. A separate f uel transf er pump. c. A plant fuel storage tank containing a minimum of 74,000 gallons of fuel. APPLICABILITYt' OPERATIONAL CONDITIONS 1, 2, and 3. ACTION With one of fsite circuit of the above required A.C. electrical powgg l a. sources not capable of supplying the Class IE distribution system: l. Demonstrate the OPERABILITY of the remaining A.C. offsite source by performing Surveillance Requirement 4.8.1.1.1.a within 2 l hours and at least once per 12 hours thereafter; 2. Demonstrate the OPERABILITY of the diesel generators by performing Surveillance Requirements 4.8.1.1.2.a.4 and 4.8.1.1.2.a.5 within 24 hours and at least once per 72 hours thereafter; 3. Restore the inoperable offsite circuit to OPERABLE status within 72 hours or be in at least HOT SelVTDOWN within the next 12 hours and in COLD SliUTDOWN within the following 24 hours. With Unit 1 in OPERATIONAL CONDITION 4 or 5 and one of the required Unit 1 offsite power circuits not capable of supplying the Unit 1 Class IE dist ribution system, either restore the inoperabic Unit 1 offsite circuit to OPERABLE status within 45 days or place Unit 2 in at least 110T SilVTDOWN within the next 12 hours and in COLD SHUTDOWN within the f ollowing 24 hours. The provisions of ACTIONS 3.8.1.1.a.1, 3.8.1.1.a.2, and 3.8.1.1.a.3 are not applicable. BRUNSWICK - UNIT 2 3/4 8-1 Amendment No.
o,, 4 s o ll, t.. . I T,( ELECTRICAL POWER SYSTEMS LIMITINC CONDITION FOR OPERATION (Continued) ACTION (Continued) -b. With'a diesel gengrator of the above. required A.C. electrical power source inoperable 2 5 4 A I I t 1:
- n ' r A diesel ' generator shall be considered to be inoperable from the time o; l-
. failure until it satisfies the requirement s of Surveillance Requirements 4.8.1.1.2.a.4 and 4.8.1.1.2.a.5. o ' BRUNSWICK - UNIT 2 3/4 8-la Amendment No. .l u l'., l(-
8 = 41 =.. - 2. . ELECTRICAL ~ POWER f.YSTEMS SH UTDOWN - LIMITING CONDITIOli FOR OPERATION 3.8.1.2 As a minitum, the. f ollowing A.C. electrical power sources shall be - OPERABLEl-a.- One circuit per Unit between the of fsite transmission network and the ,.c onsite Class IE distribution system, and b. Two diesel generators, one of which shall be diesel generator 3 or 4, as required to operate ECCS systems in accordance with. Specifications .3.5.3.1 and 3.5.3.21 1. Each with a separatet a) Engine-mounted fuel tack containing a minimum of 100 gallons of fuel,, b) Day fuel tank containing a minimum of 22,650 gallons of fuel, and c) Fuel transfer pump. -2.- With' a fuel storage tank containing a minimum of 37,000 gallons of fuel. APPLICABILITY: OPERATIONAL CONDITIONS 4 and 5. ACTION: U With less than the above minimum required A.C. electrical power sources OPERABLE, suspend all operations involving irradiated fuel handling, CORE ALTERATIONS, positive reactivity changes, or operations that have the potential of draining the reactor vessel. The provisions of Specification - 3.0.3 are not applicable. SURVEILLANCE REQUIREMENTS 4. 8.' 1. 2 The above required' A.C.! electrical power sources shall be demonstrated OPERABLE per surveillance requirements of Specifications 4.8.1.1.1 and 4.8.1.1.2, except for the requirement of 4.8.1.1.2.a.5. BRUNSWICK - UNIT 2 3/4 8-5 Amendment No. .}}