ML20091M589

Proposed Tech Specs Re RCS Pressure Isolation Valves

ML20091M589
Person / Time
Site:	Callaway
Issue date:	01/23/1992
From:	UNION ELECTRIC CO.
To:
Shared Package
ML20091M576	List: ML20091M571 ML20091M589
References
NUDOCS 9201290144
Download: ML20091M589 (3)

Text

. ATTACllMENT 2 Itovlsed Technical Specification Pares i L

4 Insert 1 to Page 3/4 4 19 Revised Table 3.4 1 (Page 3/4 4 21) ,

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Page 1 of 3 9201290144 920123 PDR- ADOCK-05000403 PDR P --

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'O ATTACllMI.NT 2

. . . i Insert 1 to T/S 3. 4. 6. 2. f

f. The leakage from each Reactor Coolant System Prtasure Isolation Valve specified in Table 3 4-1 shall be limited to 0.5 gpm por nominal inch of valve size up to a maximum of 5 gpm, at a ReacJpy Coolant S stew pressure of 2235 + 20 p s ig,,'J Y a-1ve s%EH@y,E5'l a 2 -i nch-o r siGTfeMinTn aMTe ) Je 7h a l-1-be-1-i m i ted -to-1 -9pm -

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ATTACllMINT 2 [

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.l,... l TABLE 3.4-1 REACTOR COOIANT SYSTEM PRESSURE _ ISOLATION VALVES MAXIMUM VALVE VALVE ALLOWABLE NUMBER SIZE (in.1 FUNCTION LEAKAGE (qpn) t BB8948A 10 RCS Loop 1 Cold Log SI Accu Chek 5.0 BB8948B 10 RCS Loop 2 Cold Log SI Accu Chek 5.0 BB8948C 10 RCS Loop 3 Cold Log SI Accu Chek 5.0 ,

BB8948D 10 RCS Loop 4 Cold Log SI Accu Chck 5.0 BB8949A 6 RCS Loop 1 Hot Log SI/RHR Pump Chck 3.0 BB8949B 6 RCS Loop 2 Hot Log SI/RHR Pump Chek 3.0 BBB949C 6 RCS Loop 3 Hot Log SI/RHR Pump Chck 3.0 BB8949D 6 RCS Loop 4 Hot Leg SI/RHR Pump Chek 3g # 3 i BBV0001 1.5 RCS Loop 1 Cold Log SI/ BIT Chck ve- o,15 BBV0022 1.5 RCS Loop 2 Cold Log SI/ BIT Chck 4. 0L e,15  ;

BBV0040 1.5 RCS Loop 3 Cold Leg SI/ BIT Chck 4,4 o,15 BBV0059 1.5 RCS Loop 4 Cold Log SI/ BIT Chek 1 re o.'S BBPV8702A 12 RCS Loop 1 Hot Log to RHR Pumps ISO iTV

'BBPV8702B 12 RCS Loop 4 Hot Log to RHR Pumps ISO 5.0 EJ8841A 6 RHR TRNS SIS Hot Log Loop 2 Recirc 3.0 EJ8841B 6 RHR TRNS SIS Hot Log Loop 3 Recire 3.0 EJHV8701A 12 RHR Pump A Suction ISO 5.0 EJHV8701B 12 RHR Pump B Suction ISO. 5.0 i EMV0001 2 SI Pump A Disch to Hot Log Loop 2 Chek 1.0 EMV0002 2 SI Pump A Disch to Hot Log Loop 3 Chek 1.0 EMV0003 2 SI Pump B Disch to Hot Log Loop 1 Chek 1.0 FMV0004 2 SI Pump B Disch to Hot Log Loop 4 Chek 1.0 EMB815 3 BIT CVCS Out Check 1.5 EPV0010_ 2 SI Pumps to RCS Cold Leg Loop 1 Chek 1.0 EPV0020 2 SI Pumps to RCS Cold Log Loop 2 Chek 1.0 EPV0030 2 SI Pumps to RCS Cold Log Loop 3 Chek 1.0 EpV0040 2 SI Pumps to RCS Cold Log Loop 4 Chek 1.0 EpB818A 6 RHR Pumps to RCS Cold Log Loop 1 Chek 3.0 EPB818B 6 RHR Pumps to RCS Cold Log Loop 2 Chek 3.0 EP8818C 6 RHR Pumps to RCS Cold Leg Loop 3 Chek 3.0 EP8818D 6 RHR Pumps to RCS Cold Log Loop 4 Chok 3.0 EP8956A 10 SI Accu TX A Out Upstream Chck 5.0 EP8956B 10 SI Accu Tk B Out Upstream Chck 5.0 .

EPB956C 10 SI Accu TK C Out Upstream Chek 5.0 EP89560- 10 SI Accu TK D Out Upstream Chek 5.0  ;

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