ML20087B623

From kanterella
Jump to navigation Jump to search
Ro:On 710822,leak Developed in Main Coolant Sample Cooler, Allowing Primary Coolant to Leak Into Component Cooling Sys. Cooler Isolated
ML20087B623
Person / Time
Site: Robinson 
Issue date: 08/27/1971
From: Utley E
CAROLINA POWER & LIGHT CO.
To: Morris P
US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20087B626 List:
References
3945, NUDOCS 8403090296
Download: ML20087B623 (1)


Text

--

O o

Carolina Power & Light Company Raleigh, North Carolina 27602

[9_h August 27, 1971

[6 f{

,f

/~

W{(LO1 SEP7 3 Et J100 f

~~

i

<g e

a:

Dr. Peter Morris Division of Reactor Licensing U. S. Atomic Energy Commission Washington, D. C.

20545 H. B. ROBINSON STEAM ELECTRIC PLANT UNIT NO. 2 LICENSE DPR-23

Dear Dr. Morris:

In accordance with paragraph 6.6.1.C, Technical Specifications, H. B. Robinson Unit No. 2, it is reported that a leak developed in the main coolant sample cooler on August 22, 1971 allowing primary coolant -

to leak into the component cooling system. The cooler was isolated arid willbereglaced., Maximum,activityinthecomponentcoolingsystemwas 7.65 X 10 micro curies per cubic centimeter.

~

Yours very truly,

/j T,

l Manager Generation & System Operations NBB/sfb cc:

Mr. G. P. Beatty

/ A)) vir2p g

h Aj-)

  • Mr. N. B. Bessac Mr. C. D. Barham 8403090296 710027

${-

e PDR ADOCK 05000261

//

1 4439 COPY SENT REGION, -

-