ML17054B726
| ML17054B726 | |
| Person / Time | |
|---|---|
| Site: | Nine Mile Point  |
| Issue date: | 06/12/1985 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | |
| Shared Package | |
| ML17054B725 | List: |
| References | |
| 50-410-85-10, NUDOCS 8506260532 | |
| Download: ML17054B726 (2) | |
See also: IR 05000319/2004026
Text
APPENDIX A
Niagara
Mohawk Power
Corporation
Nine Mile Point Unit 2
Docket No. 50-410
License
No.
CPPR-112
As
a result of the inspection
conducted
on March 19,
1985 - April 26,
1985
and in accordance
with the
NRC Enforcement
Policy ( 10 CFR 2, Appendix
C)
published in the Federal
Register
on March 8,
1984 (49 FR 8583),
the following
violation was identified.
10 CFR 50, Appendix B, Criterion
X and the Nine Mile Point, Unit 2 PSAR,
Appendix D, require that Quality Control Inspections
be performed to verify
installation conformance
to the appropriate
design criteria.
Stone
and Webster
Engineering Corporation Specification
S203G requires that beveled washers
be
provided for concrete
expansion
anchor bolts exceeding
a three degree vertical
offset and that the anchor bolt nuts
do not bottom out without achieving
contact with the washer material.
Contrary to the above,
on April 19,
1985, it was determined that the concrete
expansion
anchor bolts installed in the baseplate
of structural
column
B3470
had been Quality Control accepted
when
no beveled
washers
were provided for
bolts exceeding
the three
degree vertical offset and the bolts bottomed out
without achieving contact with the washer material.
This is a Severity Level
V Violation (Supplement II).
Pursuant
to the provisions of 10 CFR 2.201,
Niagara
Mohawk Power
Corporation is
hereby required to submit to this office within 30 days of the date of the
letter transmitting this Notice,
a written statement
of explanation
in reply to
include:
( 1) the corrective
steps
which have
been
taken
and the results
achieved;
(2) the corrective
steps
which will be taken to avoid further viola-
tions;
and (3) the date
when full compliance will be achieved.
Where
good
cause is shown, consideration will be given to extending this response
time.
850b2b0532
850bi2
ADOCK 050004i0
8
L .J
OFFICIAL RECORD
COPY
IR NINE MILE PT2 85-10 - 0003.0.0
05/20/85
4