ML20080C138

Responds to Issues Identified in Repts for Technical & Lab Insps on 941018 & 20.Corrective Actions:Corrected DMR Forms Completed & Submitted to Dept of Environ Quality & TSS Worksheet Form Revised

ML20080C138
Person / Time
Site:	North Anna
Issue date:	11/30/1994
From:	Marshall B VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	Preston J VIRGINIA, COMMONWEALTH OF
References
NUDOCS 9412070326
Download: ML20080C138 (2)

Text

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Innsbrook Technical Center 5000 Dorninion Boulevard Glen Allen. Virginia 23060 CERTIFIED MAIL "###### #####

RETURN RECEIPT REQUESTED November 30, 1994 James A. Preston, Water Resources Manager Valley Regional Office Department of Environmental Quality P. O. Box 268 Bridgewater, VA 22812 Re: North Anna Power Station, VPDES Permit #VA0052451

Dear Mr. Preston:

This is in response to the reports for the Technica and Laboratory Inspections conducted at North Anna Power Station ou October 18 and 20, 1994.

The following specific actions were taken to address the issues identified in the inspection reports:

e DMR errors for Outfalls 007 and 011

- Corrected DMR forms have been completed and submitted to your agency.

Personnel have received instruction on the proper calculation method for monthly maximum values.

e TSS filter drying times

- The TSS worksheet form has been revised to include the time the filter is removed from the drying oven.

- The procedure has been revised to include filtering of adequate sample volume to obtain a filter yield of at least 10 mg, or filtering at least 1000 ml of sample.

- The procedure revision includes increasing filter size or decreasing volume if more than 10 minutes are required to complete filtration.

- A copy of the revised procedure has been provided to your i

UI C 00338 PDR --

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, Jam'es A. Preston November 30, 1994 Page 2 staff.

e oil & Grease analysis glassware preparation

- The procedure was revised to include rinsing the glassware with solvent as the last step in cleaning.

- A copy of the revised procedure has been provided to your staff.

Correction of all of the items noted during the inspection were implemented immediately and, as noted in the inspection report, documentation of the above procedure revisions was provided to the inspector during his October 27, 1994, Compliance Inspecti;n. If you have any further questions, please feel free to call Daniel James at (804) 273-2996.

Sincerely, B. M. Marshall, .E.

Manager Water Quality cc: U.S. Nuclear Regulatory Commission Region II 101 Marietta St., NW Suite 2900 Atlanta, GA 30323 Re: North Anna Units 1 &2 Docket Nos. 50-338/50-339 License Nos. NPF-4/NPF-7 U.S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 Re: North Anna Units 1 &2 Docket Nos. 50-338/50-339 License Nos. NPF-4/NPF-7 Mr. R. D. McWhorter NRC Senior Resident Inspector North Anna Power Station

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