ML18347A779

Corrected Steam Generator Flushing Report No 3. Typographical Error in Total Pounds of Phosphate for B Sg. It Should Have Been 299 Not 229

ML18347A779
Person / Time
Site:	Palisades
Issue date:	03/26/1975
From:	Sewell R Consumers Power Co
To:	Office of Nuclear Reactor Regulation
References
Download: ML18347A779 (2)

Text

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consumers le Power company General Offices: 212 West Michigan Avenue, Jackson, Michigan 49201

• Area Code 517 788-0550 March 26, 1975 Division of Reactor Licensing Re: Docket 50-255 US Nuclear Regulatory Commission License DPR-20 Washington, DC 20555 Palisades Plant Flushing Report Gentlemen:

Attached is a corrected Flushing Report No 3 for the Palisades Plant steam generators. There was a typographical error in the total pounds of phosphate for "B" SG. It should have been 299 not 229.

• Yours very truly, WGF/smm Ralph B. Sewell Nuclear Licensing Administrator CC: JGKeppler, USNRC

• *

• FLUSHING.REPORT NO 3 Flushing Report No 3 covers the period from February 3, 1975 through March. 6, 1975. At the* beginni.ng of this period, the SG were in a wet lay-up condition.

On February 24, 1975, the* "A" SG was drained and refilled to wet lay-up condition. The phosphate concentration during this di-ain was 2lppm.

After refilling, the' phosphate. concentration was determined to be approximately 6 ppm. . I On March 6, 1975, the SG were in wet lay-up with the followi.ng chem-*

is try:

• "A" *sG "B" SG pH 9.95 9.87 Conductivity

• 70 . Micromho/Cm 52 Micromho/CJ;n Phosphate** 23 .. ppm 13.2 ,ppm Hydrazine

• 145. ppm 220.. ppm The totals (as of March 6, 1975) of phosphate removed from the steam

. generators are as follows : .

"B" SG lB Phosphate 412 299 1 3/26/15