ML20195H180

Notice of Deviation from Insp on 871019-23.Deviation Noted: Detection Sys at Ceiling of Upper Compartment of Quench Spray Pump to Use Not Upgraded.Upgrade Not Included in Complete Fire Detection Design Change Package

ML20195H180
Person / Time
Site:	North Anna
Issue date:	01/06/1988
From:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To:
Shared Package
ML20195H171	List: IR 05000338/1987037 ML20195H166 ML20195H173 ML20195H180
References
50-339-87-37, NUDOCS 8801150314
Download: ML20195H180 (1)

Text

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ENCLOSURE 2 NOTICE OF DEVIATION Virginis Electric and Power Company Docket No. 50-339 North Annc Unit 2 License No. NPF-7 The following deviation was identified during an inspection conducted on October 19-23, 1987.

By letter dated May 1, 1984, and as supplemented by letters dated October 31, 1984, August 21, 1985, March 21, 1986, and September 30, 1986, the Virginia Electric and Power Company (VEPC0) requested thrity-four (34) exemptions from Appendix R to 10 CFR Part 50. Included in these transmit-tals was Exemption 3 which requested an exemption from the requirements for full area suppression for the Unit 2 Quench Spray Pump House. As part of the justification for this exemption the licensee comitted to upgrade the detection system in the area to provide full area coverage. This modification was scheduled to be completea by January 31, 1985. Subsequently, on November 6, 1986, the licensee's exemption request was granted and a supplemental Safety Evaluation was issued for the Unit 2 Quench Spray Pump House.

Contrary to the above, the licensee has not upgraded the detection system at the ceiling of the upper compartinent of the Unit 2 Quench Spray Pump House. This upgrade was not included in the completed fire detection design change package for that plant area, therefore, the comitment to provide full area detection coverage for the Quench Spray Pump House was not fully implemented.

Please provide in writing within 30 days of the date of this Notice a descrip-tion of corrective actions regarding this deviation, actions taken to avoid further deviations, and the dates when these actions were or will be completed.

Dated: b eu lh ICl9% '

6 8801150314 880106 PDR ADOCK 05000338 0 -909 f(f-