ML19353A969
| ML19353A969 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point File:Consumers Energy icon.png |
| Issue date: | 09/14/1989 |
| From: | Thoma J Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML19353A968 | List: |
| References | |
| NUDOCS 8912080175 | |
| Download: ML19353A969 (4) | |
Text
,v uggyg33yAygg
'[
q NUCLEAR REGULATORY COMMISSION s
mammatom, n.c.neens
?'
....+
CONSLMERS POWER COMPANY BIG WOCK P0lWT PLANT e
a
. DOCKET NO. 50-156 r p2 AME12 MENT TO FACILIV OPERATiNB LICENSE 3
N-g y
r r
mm y$-6 License No.
1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application for amendment by Consumers Power Company (the licensee) dated October 24, 1988, complies with the standards and requirements of the Ator.ic Energy Act of 1954, as amended (the Act),
and the Cosnission's rules and regulations set forth in 10 CFR Chapter I; B.
The facility will o>erate in confomity with the application, the provisions of tie Act, and the rules and regulations of the Commission; C.
There is reasonable assurance (1) that the activities authorized by this amendment can be conducted without endangering the health l
and safety of the public; and (ii) that such activities will be l
' conducted in compliance with the Commission's regulations; D.
The issuance of this amendment will not be inimical to the cosmon defense and security or to the health and safety of the public; and E.
The issuance of this amendment is in accordance with 10 CFR Part 51 of the Connission's regulations and all applicable requirements have been satisfied.
l l
,i G.-
(
8912060175.8909,'4 PDR. ADOCK 050Jbl55 P
PNU
f
~
o Accorbingly,thelicenseisamendedbychangestotheTechnical 2.
Specifications as indicated in the attachment to this license amendment and Paragraph 2.C.(2) of Facility Operating License
'_No. DPR-6 is hereby amended to read as fol'iows:
Technical Specifications The Technical Specifications contained in Appendix A, as revised through Amendment No.101, are hereby incorporated in the license.
The licensee _shall operate the facility in accordance with the Technical Specifications.
3.
This license amendment is effective as of the date of its issuance.
FOR THE NUCLEAR REGULATORY ComISSION ohn O. Thoma, Acting Director Project Directorate III-I Division of Reactor Projects - III, IV, V
& Special Projects Office of Nuclear Reactor Regulation l
l
Attachment:
Changes to the Technical Specifications Date of Issuance:" September 14, 1989 6
l e
I lo.
i
i
\\
i 1
ATTACKWT TO LICENSE AMEWNENT NO.101 l
FACILITV OPERATIIIS LICEllSE W. DPIt-6 i
e e
DOCitET WD. 50-165
~
.+-
1 t'
Revise Appendia'k Technical Socifications by removing the page identified below and inserting the attacwd page. The revised page is identified by the captioned amendment num6er and contains marginal lines indicating the area ef change.
REMOVE Ill5ERT F
6-12 6-12 i
l a
[,..
i-..,,
6.4.2 (Contd)
(c) The containment atmosphere shall be monitored by two high range gasuna monitors. The monitors are designed to measure gauna radiation in containment under accident conditions from 1 R/hr to 1E+06 R/hr. The monitors are located external to the containment sphere. The readoute of the monitors are located in the control room.
i toth high range containment atmosphere gamma monitors shall
.normally be in service during power operation.
If either sonitor is inoperable, restore to operable status within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or, in lieu of any other report required by Specification 6.g.2 (administrative controls), prepare and submit a Special-Report to the Commission pursuant to Specification 6.g.3 (administrative controls) within the next 30 days outlining the cause of the inoperability and the plans for restoring the system to operable status. A channel check shall be performed for each monitor at least once per month, and channel calibra-tion shall be performed at each refueling outage. The channel calibration for all ranges above 10R/hr may be performed by electronic signal substitution.
I 6.4.3 Reactor Water Level Monitors in the Reactor Depressurization System Four narrow range water level monitors are provided in the main control room as part of the Reactor Depressurizing System to be used i
for detection of adequate core cooling during accident situations.
At least two reactor water level indicators in the Reactor Depressurization System shall be operable during power operation.
L 6.4.4 Containment Pressure and Water Level Monitoring Systems Two containment pressure monitors and two containment water level monitors are provided with readouts in the main control room for accident monitoring. The containment pressure and water level monitors shall be operable during power operations. Plant shutdown is required within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> following a 7-day period when one monitor of either type is inoperable. Plant shutdown is required within 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> following a 48-hour period when both monitors of one type are inoperable. A channel check of each sonitor shall be done at least once per month and a channel calibration shall be performed at each major refueling shutdown but not less frequently than once every 18 months.
n l
6-12 Amendment No. 6, 5(, 57, //, SS,101 l
s-wn,--ve,m-a
-r----
- - -