ML18057A595

Proposed Tech Specs Modifying Descriptions of Steam Generator Blowdown Lines & Line Sizes.Footnote Denoting Penetration Valves Remained at Original Size

ML18057A595
Person / Time
Site:	Palisades
Issue date:	11/20/1990
From:	CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Shared Package
ML18057A594	List: ML18057A593 ML18057A595
References
NUDOCS 9011280024
Download: ML18057A595 (6)

Text

ATTACHMENT 1 Consumers Power Company Palisades Plant Docket 50-255 PAGE CHANGES November 20, 1990

' ~~* ~ .

2 Pages

( 9611280024 901120 '

PDR ADOCK 05000255* I I' P PDC i

J

TABLE 3 *. 6. I CONTAINMENT PENETRATIONS AND VALVES SYSTEM NAME AND VALVE PEN NUMBER SERVICE LINE SIZE ID NO REMARKS IA PURGE AIR EXHAUST CV-I805 Auto isolation. valve;

.(8") CV-I806 required closure time = 25 seconds IC PURGE AIR EXHAUST CV-I807 Auto isolation valve; (8") CV-I808 required closure time = 25 seconds 5 S/G (E-50A)

SLOWDOWN cv:..0161 CV-0771 Auto isolation valve; required closure e

(4")

• time ~ 25 seconds I 6 S/G (E-508) CV-0768 Auto isolation valve; SLOWDOWN CV-0770 required closure (4")

• time.= 25 seconds 11 CONDENSATE TO CV-0939 Auto isolation valve; SHIELD COOLING CK-CD40l required closure SURGE TANK time = 25 seconds (I %")

14 COMPONENT COOLING CV-09IO Auto isolation valve; WATER IN (IO") CK-CC09IO required closure time = 25 seconds I5 COMPONENT COOLING CV-0911 Auto isolation valve; WATER OUT (IO") CV-0940 required closure time = 25 seconds 16 S/G (E-50A) CV-0739 . Auto isolation valve; RECIRCULATION required *closure (4")

• time = 25 seconds

• Penetration line size; isolation valves are 2-inch.

3-40b Amendment No. Ji~,

TSPR9007

TABLE 3.6.1 CONTAINMENT PENETRATIONS AND VALVES SYSTEM NAME AND VALVE PEN NUMBER SERVICE LINE SIZE ID NO REMARKS 47 PRIMARY SYSTEM CV-1002 Auto isolation valve; DRAIN TANK PUMP CV-1007 . required closure SUCTION (4"} time = 25 seconds 49 CLEAN WASTE CV-1038 Auto isolation valve; RECEIVER TANK CV-1036 required closure CIRCULATION PUMP time = 25 seconds SUCTION (3"}

52 CONTAINMENT SUMP CV-1103 Auto isolation valve; DRAIN TO DIRTY.WASTE CV-1104 required closure TANK (4"} time = 25 seconds 55 S/G (E-SOB} CV-0738 Auto isolation valve; RECIRCULATION (4"}* required closure time = 25 seconds 67 CLEAN WASTE CV-1037 Auto isolation valve; RECEIVER TANK PUMP CK-CRW408 required closure RECIRC (3"} time = 25 seconds 68 AIR SUPPLY TO CV-1813 Auto isolation valve; AIR ROOM ( 12 II } CV-1814 required closure time = 25 seconds 69 CLEAN WASTE CV-1045 Auto isolation valve; RECEIVER TANK PUMP CV-1044 required closure SUCTION (4.} time = 25 seconds

• Penetration line size; isolation valves are 2-inch.

3-40e Amendment No. Ji~,

TSPR9007

ATTACHMENT 2

• I Consumers Power Company Palisades Plant Docket 50-255

• • MARKED UP,TECHNICAL SPEC1~ICATION PAGES

_November 20, 1990 2 Pages

TABLE 3.6.1 CONTAINMENT PENETRATIONS AND VALVES SYS'lEH NAME AND VALVE PEN NUMBER SERVICE LINE SIZE ID NO REMARKS 1A CV-1805 Auto isolation valve;*

CV-1806 required closure*

time

• 25 seconds PURGE* AIR ~UST CV-1807 Auto isolation valve; (8") . > ' ...... ' *..* . CV-1808 required closure time

• 25 seconds 5 CV-0767 Auto isolation valve; CV-0771 required closure time

• 25 seconds I I

6 S/G (E-50B) CV-0768 Auto isolation va,lve; Bm'TeH BLOWDOWN CV-0770 required closure

(.2d)(~4")

• time

• 25 seconds 11 CONDENSAD TO CV-0939 Auto isolation valve; SHIELD COOLING CK-CD401 required closure SURGE IANK time

• 25 seconds (1 1/211 )

14 COMPONEN'I COOLING CV-0910 . Auto isolation valve; WADR IN (1011 ) . CK-CC0910 required closure*

tiine

• 25 seconds 15 OOHPONENT COOLING CV-0911 Auto isolation valve; WAl'ER OU'r ( 10") CV-0940 required closure time

• 25 seconds 16 S/G (E-50A) CV-0739 Auto isolation valve; SURF#££ BbeWBeWN Jl£L:,,/ ~~L~T"l'O~ required closure

. CY> C~) ~ ' time

• 25 seconds

.,, 1 I

3-40b Amendment No. ,(Zg' September §, 1989

• ~ ...*0689-0136-NL04

• TABLE 3.6.1 ,

CONTAINMENT PENETRATIONS AND VALVES SYSTEM NAME AND VALVE PEN NUMBER SERVICE. LINE.

,l ;*,

SIZE ID NO REMARKS 47 cv-1002 Auto isolation valve; CV-1007 required closure time

• 25 seconds 49 CLEAN WAS'IE CV-1038 Auto isolation*valve; RECEIVEJ( TANK CV-103~

• re9uired closure CIRCULAnON'PUMP. tlme

• 25 seconds SUC'IlON (3) '. :

52 CONTAINMENT SUMP CV-1103 . Auto isolation valve; .

DRAIN TO DIRTY WASl'E CV-1104 required closure TANK (411 ) . time - 25 seCO?dS I

55 S/G (E-50B) :S\JR¥MB!

• CV-0738 Auto isolatiQn valve;

==BOOl1IOOWlt (2 1 ' ~~.if!!.C.U<:.-4-TlD~ . required cl0sure

(¥"")* time* *2~.s~q~~s 67 CLEAN WAS1'E cv-1031* . Auto isolation' valve; RECEIVER TANK PUMP CK-cRW408 required ~l~~ure

• RECIRC (3") . time

• 25 .seconds 68 . AIR SUPPLY TO AIR ROOM (1211 )

CV-1813 cv-J114 Auto isol~~ton valve;

required closure time

• 25 *s~cond~

e*

69 CLEAN WASTE CV-1045 Au.to isolation* valve; RECEIVER TANK PUMP CV-l041t . required closure.

SUC'l'ION (4")

• t~

• 25 seconds

.3-40e Amendment No. lf3E

--5eptemlleF §, 1989'-

TSP0689-0136-NL04