ML20126K755

Tech Specs 3.8.5 & 4.8.5 Re Accumulator Sys

ML20126K755
Person / Time
Site:	Zion  File:ZionSolutions icon.png
Issue date:	05/13/1981
From:	Office of Nuclear Reactor Regulation
To:
Shared Package
ML20126K752	List: ML20126K750 ML20126K755
References
NUDOCS 8105210179
Download: ML20126K755 (1)

Text

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SURVEILLANCE REQUIREI4ENT

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LII-11 TING' CCNDITION FOR- OPERATION o

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3. 8. 5 Accumulator System 4. 8. 5 Accumulator System

,Jb (Table 4. 8-4) ,

c. The four accumulator systems shall satisfy the following conditions whenever A. Surveillance and testing of tha the reactor coolant system pressure accumulator system shall be performed exceeds 1000 psig except as specified . as follows :

in 3.8.5.A.S. (See 3. 3.2.G for low RCS temperature operation.) ,

1. The pressure and level of the accumulator tanks shall be

1. Each accumulator shall be. checked once a shift. At each 51 preasqrized to at least 600 psig increase in" level, the boron and -shall contain minimp of 819 ft3 concentration will be checked.

and a maximum of 868 ftJ of water.

2. The accumulator boron con-

2. Each accumulator sha'11 contain . . centration shall'be checked monthly,

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water borated to at least 2000 ppm.

.- 3. The accumulator check valve opera -

3. Each accumulator's isolation bility (SI-8948A, B, C, and D and valve shall be open.: ,

(SI-8956A, B , C, and D) will be

, verified at each refueling outage by opening the accumulator outlet

, isolation valve (MOV-SI8808A, B, C, and D) and verifying a decrease in accumulator level and a leak-age test to determine'that no gross

. valve leakage is experienced.

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4. Isolation Valves Not applicable.

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. W 13198, Amendment No. 64, Unit 1

. Amendment No. 61, Unit 2 174

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