ML18100A855
| ML18100A855 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 01/21/1994 |
| From: | Public Service Enterprise Group |
| To: | |
| Shared Package | |
| ML18100A856 | List: |
| References | |
| NUDOCS 9402040177 | |
| Download: ML18100A855 (5) | |
Text
ATTACHMENT 2 Marked Up Technical Specification Pages 9402040177 940121 PDR ADOCK 05000272 P
~\\
ELECTRICAL POWER SYSTEMS
- 125-VOLT O.C. DISTRIBUTION - OPERATING LIMITING CONDITION FOR OPERATION 3.S.2.3 The following D.G. bus trains shall be energized and OPERABLE:
TRAIN lA consisting of 125-volt D.C. bus Na. 1#J25-vo-1t D.C. r>l_ I I
battery No. lA and@t/l;lsf oji! !<IP' _9ft)98iJF9"f.J ~
INSERT A..
TRAIN lB consisting of 125-valt;t'. bus No. 1,k 125*volt D.C. ~. 1 battet"Y No. 18 and \\tt ~t ;hf 1!1'1 _ffl1tj ~+:~1 INSERT B j TRAIN lC consisting of 125*
D.C bus Na. lC 125-volt D:C.
battery Na. lC and a 1
~ 11**
c1
~
APPLICABILITY*:
MODES 1, 2, 3 and 4.
ACTION:
SURVEILLANCE REQUIREMENTS 4.S.2.3.1 Ea~ **.'-* bus train shal 1 be determined OPERABLE and energized at least oncti9:P9f* 7 days by verifying correct breaker a11gnment and power ava11ab1.lft1 *.
4.8.2.3.2 Each 125-volt battery and above required charger shall be demonstrated OPERABLE: ;
- a.
At least once per 7 days by verifying that:
SALEM-UNIT 1 3/4 a-a
,,.. '." µ.EctRICAL POWER SYSTEMS
- b.
- l -
- ~----'-~..._~_.._-~~--L---f-~---;~
least once per 18 months by verifying that:
~
r-r-----,----.~--..~-~-.-~--.~~-.---
1:. AJ S£ f2. T J:.
~-Th*
battery charger will aupply at le.. t 200 ampere* at 125 volts for at leut 4 hour*.
~
ACj.;:~,~t once per 11 aontm, during ahutdovn, by verifying that
~,,:,battery e&pacicy 1a adequate to aupply and maintain in ojt..
Li atatua all of the actual or aimulated emergency loads for the I
~*:~p-duty cycle when the battery la subjected to a battery Hrvice teat.
~At leut etnce ;per 60 aontha, during shutdown, by verifying that the battery capacity i* at leut 80* of the manufacturer's rating when' subjected to a performance discharge test. Satiafactory completion of this performance discharge teat ahall also satisfy the requirements of Specification 4.8.2.3.2.d if th* performance dlacharg* tHt is conducted during a shutdown where that tHt and I DJ :':ELI -
th* battery service test would both be required.
SALEM
- UNIT l
~
- --3/_4_8_*_9 ________
Am_*_n_dli_._*n_t_N_o_. _l_l _l _______
ELECTRICAL POWER SYSTEMS 125-VOLT DAL. *DISTRIBUTION - OPERATING
~:_:,z~~-
LIMITING CONDITION FOR OPERATION 3.8.Z.3 The following D.C. bus trains shall be OPERABLE and energized:
TRAIN 2A consisting of 125-volt O.C. bus No.
No. 2A and battery charger 2Al.
TRAIN 2B consisting of 125-volt O.C. bus No.
No. 2B and battery charger 281.
TRAIN 2C consisting of 125-volt D.C. bus No.
No. 2C and battery charger 2Cl.
APPLICABILITY:
MODES 1, 2, 3 and 4.
ACTION:
2A, 125-volt D.C. battery 28, 125-volt D.C. battery 2C, 125-volt D.C. battery
- a.
With one 125-volt D.C. bus inoperable or not energized, restore the inoperable bus to OPERABLE and energized 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 STANDBY within the next & hours and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
With one 125-volt D.C. battery charger inoperable, restore the inoperable charger 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 connect the backup charger for no more than 7 days *or be in at least HOT STANDBY within the next & hours and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.
SURVEILLANCE REQUIREMENTS 4.8.2.3.1 Each:*o~c. bus train shall be determined OPERABLE and energized at least once per 7 days by verifying correct breaker align11ent and voltage on the bus.
4.8.2.3.2 Each required 125-volt battery and charger shall be demonstrated OPERABLE:
- a.
At least once per 7 days by verifying that:
vi W~,!¢7##~#~ff#m2t1
~r----INS~RT F
SALEM - UNIT 2 3/4 8-10
- ~ELECTRICAL POYER ~T£MS
~:..
i
<i., _"!" SURVEILLANCE REQUIREMENTS (Continued)
I
- b.
At
- 2.
rasi
- of aac 1* la than or *
~
Th* battery charger will aupply at least 200 mp~ra* at 125 vole. for at leut 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />.
~At least once par 18 months, during shutdown, by verifying that tha.b4ttary capacity 1a adequate to supply and maintain 111 OP.... ~ *tatus all of the actual or simulated emergency loads for tt!!'~'.~!:S.gn duty cycle when th* battery ia subjected to a battery airilca'test.
[ 8* ~
A~rr;~::~ once per 60 months, during shutdown/ by verifying that th* battery capacity i* at least 80t of th* manufacturer's rating when aubjecttd to a performance discharge teat.
Satisfactory completion of this perfo%11&ne* discharge teat shall also *atiafy the raquiramenca of Specification 4.8.2.3.2.d if
~. ----
the performance discharge te*t 1* conducted during a shutdown
'..rNsE~I.::r where that teat and th* battery service test would both 'be
~
required.
-.-&---~~-
~----
.. -------l IN Si;it<_ T
- k.
SALEK
- UNIT 2 3/4 8-11 Amendment No. 92