ML20236T419

Notice of Violation from Insp on 871007-12.Violations Noted: Preoperational Test Package CS-03-GK01 Did Not Include Requirements & Acceptance Limits for Cracuer Supply Air Flow as Specified on Bechtel Drawing M2H15210

ML20236T419
Person / Time
Site:	Callaway
Issue date:	11/24/1987
From:	Norelius C NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:
Shared Package
ML20236T413	List: IR 05000483/1987035 ML20236T411 ML20236T419
References
50-483-87-33, EA-87-217, NUDOCS 8712010222
Download: ML20236T419 (2)

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NOTICE OF VIOLATION Union Electric Company Docket No. 50-483 Callaway, Unit 1 License No. NPF-30 EA 87-217 As a result of the inspection conducted on October 7-12, 1987, and in accordance with 10 CFR Part 2, Appendix C - General Statement of Policy and Procedure for NRC Enforcement Actions (1987), the following violations were identified:

'1. 10 CFR Part 50, Appendix B, Criterion XI (Test Control) requires, in part, that a test program be established to assure. that all testing required to demonstrate that structures, systems, and components will perform satisfactorily in service is identified and performed in accordance with written test procedures which incorporate the requirements and acceptance limits contained in applicable design documents. Test results shall be documented and evaluated to assure that test requirements have been satisfied.

Bechtel Drawing No. M2H15210, an applicable design document for the Control Room Emergency Ventilation System (CREVS), specifies a supply flow (controlled by damper GKD 0324) of 350 cfm for the Control Room AirConditioningUnitEquipmentRoom(CRACUER).

Contrary to the above, Preoperational Test Package No. CS-03-GK01 did not include the requirements and acceptance limits for the CRACUER supply air flow as specified on Bechtel Drawing No, M2H15210. In addition, the air flow to the CRACUER was neither documented nor evaluated to assure that test requirements had been satisfied.

This is a Severity Level IV violation (Supplement II) (483/87033-01(DRP)).

2. 10 CFR Part 50, Appendix B, Criterion XVI (Corrective Action) requires .

that measures be established to assure that conditions adverse to quality and nonconformances are promptly identified and corrected. In the case of a significant condition adverse to quality, the measures shall assure that the cause of the condition is determined and corrective action taken to preclude repetition.

Contrary to the above, measures were not taken to assure that conditions adverse to quality were promptly corrected in that on August 14, 1987, while performing CREVS flow measurements, utility personnel found damper GKD 0324 in a nearly closed position. This resulted in a flow of 160 cfm to the CRACUER. Although the system engineer was aware that the design air flow, as specified on Bechtel Drawing No. M2H15210, was 350 cfm, the damper was left in the as-found position. Plant engineering issued a Request for Resolution of this matter on August 19, 1987; however, the damper was not correctly positioned until October 8,1987.

This is a Severity Level IV violation (Supplement I) (483/87033-02(DRP)).

8712010222 87112443 DR ADOCK O y

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L Notice of Violation 2 Pursuant to the provisions of 10 CFR 2.201, you are required to submit to this office within thirty days of the date of this Notice a written statement or explanation in reply, including for each violation: (1) corrective action taken and the results achieved; (2) corrective action to be taken to avoid further violations;~and (3) the date when full compliance will be achieved.

Consideration may be given to extending your response time for good cause shown.

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,,- u- r, MR.4 ~/p l Dated Charles E. Norelius, Director Division of Reactor Projects

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