ML18030B153
| ML18030B153 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 02/28/1986 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML18030B152 | List: |
| References | |
| 50-260-86-03, 50-260-86-3, NUDOCS 8603040370 | |
| Download: ML18030B153 (2) | |
Text
ENCLOSURE 1
Tennessee Valley Authority Browns Ferry Nuclear Plant Unit 2 Docket No. 50-260 License No.
DPR-52 The following violations were identified during an inspection conducted on January 13-17, 1986.
The Severity Levels were assigned in accordance with the NRC Enforcement Policy
l.
10 CFR 50 Appendix B, Criterion V; requires in part that activities affecting quality shall be prescribed by documented instructions or procedures and accomplished in accordance with these instructions or procedures.
Br owns Ferry Nuclear Plant Standard Practice No. BF-14.3 requires all assigned areas to be inspected at least once a
month for housekeeping requirements and documented on a
Form 96.
TVA's Standard Practice No. BF-14.36 requires aerosol cans to be stored in flammable liquid storage cabinets or in an area away from all sources of heat and the area posted.
TVA's Liquid Penetrant Procedure No. N-PT-1 requires, in part, that after final examination, the test surface shall be cleaned with an approved cleaner.
TVA's Operational guality Assurance Manual, Part II, Section 1.2, defines housekeeping as encompassing all activities related to control of cleanliness of facilities, cleanliness of material and equipment, fire prevention, fire protection, control of access, protection of equipment, radioactive contamination control, and storage of solid radioactive waste.
Contrary to the above instructions and procedures, on January 14, 1986, the following discrepancies were observed in housekeeping:
a
~
Ant'i-C clothing, clean air respirators, tape and trash on floor in Unit 2 dress out area.
b.
co d.
Trash, dirt, grinding dust, used grinding wheels and cigarette butts on floor in Unit 2 Access Room area posted as "Highly Contaminated Area,"
(condition reported to have existed for several months and also reported as deficient housekeeping
- area, but no action taken to improve conditions).
Trash on floor and platforms in Unit 2 drywell:
among items observed was partial filled can of highly flammable DUBL CHEK, Cleaner/Remover 60.
Penetrant material observed on 6 inch diameter reactor water cleanup system
- piping, a
platform below where the examination had been performed on other piping.
This is a Severity Level V violation (Supplement I).
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Tennessee Val ley'Authority Browns Ferry Nuclear Plant Unit 1
Docket No. 50-260 License No.
DPR-52 2.
10 CFR 50, Appendix B, Criterion V, requires in part that activities affecting quality shall be prescribed by documented instructions or procedures and accomplished in accordance with these instructions or procedures.
Browns Ferry Nuclear Plant Modification and Addition Instruction No. BF-MAI-22 paragraph 4.0 and TVA's General Specification No. G-28, paragraph 2.4.2.2 requires that temporary attachments be completely removed and the area ground smooth and inspected by the liquid penetrant or magnetic particle methods.
Contrary to the above, on January 14, 1986, fillet welds were observed where temporary attachments have been broken off on a recirculation system spool piece between welds GR-2-54 and GR-2-55.
One fillet had been welded on the spool piece longitudinal weld seam which is contrary to Browns Ferry Workmanship practice.
Discussion wiKh supervision in the welding department indicates that the welds had not been authorized by that department.
This is a Severity Level IV violation (Supplement I).
Pursuant to 10 CFR 2.201, you are required to submit to this office within 30 days of the date of this Notice, a written statement or explanation in reply, including:
( 1) admission or denial of the alleged violations; (2) the reasons for the violations if admitted; (3) the corrective steps which have been taken and the results achieved; (4) corrective steps which will be taken to avoid further violations; and (5) the date when full compliance will be achieved.
Security or safeguards information should be submitted as an enclosure to facilitate withholding it from public disclosure as required by 10 CFR 2.790(d) or 10 CFR 73.21.
Date:
FEB 28 1986