ML20070B516

Form NEL-008, Procedure for Adding Water to Reactor Tank

ML20070B516
Person / Time
Site:	University of Utah
Issue date:	05/25/1988
From:	UTAH, UNIV. OF, SALT LAKE CITY, UT
To:
Shared Package
ML20070B459	List: ML20070B456 ML20070B488 ML20070B496 ML20070B498 ML20070B501 ML20070B504 ML20070B509 ML20070B516 ML20070B519 ML20070B521 ML20070B523 ML20070B527 ML20070B530 ML20070B534
References
NEL-008, NEL-8, NUDOCS 9101310208
Download: ML20070B516 (1)

Text

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. .. Form NEL 008 RSC Approvd: 57548

, o PROCEDURE FOR ADDING WATER TO THE REACTOR TANK

1. Measure water level from the top of tank. L-3 cm

2. Measure water conductivity. Pre mho/cm Post - pmho/cm

3. Measure pump flow rate, gpm

4. Turn off pump, connect hose to demineralizer inlet, close pump side valve, and open hose valve. Be certain hose water is free from visible contaminants before connectir:g the hose to the system.

5. Adjust the hose flow rate to about 5 gpm and fill the tank to approximately 15 centimeters from the top of the tank. (Do not overfill the tank.)

6. Measure water level from the top of the tank. (215 cm). L= cm 2

7. Return valves to their original positions (open pump side, close hose side),

and disconnect hose. - -

- - ~'

8. Restart pump. ~ ~~

9. Calculate volume of water adc;ed. gal (LrL j)11.6 - '

10. Calculate evaporation rate (gallons / day) gpd

11. Operator performing procedure:

12. Date completed: Julian Day:

i L

'l 1.

Form approved by Reactor safaty committee:

Reactor Administrator: 2 4' ate: May 25.1988

! 9101310208 PDR 880831

j. 0 ADOCK 05o00407 4 PDR

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