ML20012E846
| ML20012E846 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 03/23/1990 |
| From: | Trammell C Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20012E844 | List: |
| References | |
| NUDOCS 9004060433 | |
| Download: ML20012E846 (4) | |
Text
_
l
/-e.g%,
UNITED 8TATES 7
l I
NUCLEAR RECULATCRY COMMIS$10N
['
[
tf wAnwwovow. o. c. noses l
%....+'/
l t.
f I
l t
PORTLAND GENERAL ELECTRIC COMPANY THE CITY OF EUGENE. OREGON PACIFIC POWER AND LIGHT COMPANY DOCKET NO. 50-344 TROJAN NUCLEAR PLANT l
AMENDMENT TO FACILITY OPERATING LICENSE i
Amendment No.158 License No. NPF-1 i
1.
The Nuclear Regulatory Comission (the Comission) has found that:
A.
The application for amendment by Portland General Electric Company, et al., (the licensee) dated December 27, 1989 complies witF the standards and requirements of'the Atomic Energy Act of 1954, as amended (the Act), and the Comission's regulations set forth in 10 CFR Chapter I; i
B.
The facility will operate in conformity with the apslication, the provisions of the Act, and the regulations of tie Comission; C.
There is reasonable assurance (1) that the activities author-tzed by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Comission's regulations; D.
The issuance of this amendment will not be inimical to the comon 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 51 of the Comission's regulations and aTI applicable requirements have been satisfied.
9004060433 900323 PDR ADOCK 05000344 P
/
j l
2-l l
2.
Accordingly, the license is amended by changes to the Technical Specifications as indicated in the attachment to this license amendment, and paragraph 2.C.(2) of Facility Operating License No. NPF-1 is hereby amended to read as follows:.
(2) Technical Specifications The Technical Specifications contained in Appendices A i
and B, as revised through Amendment No.158, are hereby incorporated in the license. The licensee shall operate the facility in accordance with the Technical Specifica-tions, except where otherwise stated in specific license conditions.
3.
This license amendment was effective on December 28, 1989.
FOR TH UC EAR REGULATORY COMM ON h
skv'ChrlesM. Trammel,ActingDirector Project Directorate V Division of Reactor Projects III, IV, Y and Special Projects Office of Nuclear Reactor Regulation
Attachment:
Changes to the Technical Specifications l
Date of Issuance: March 23, 1990 l
i 1
t 4
1
yy
- e. -
. n.
g
?
f ATTACHMENT TO LICENSE AMENDMENT N0.158 -
TO FACILITY OPERATING LICENSE N0. NPF-1 DOCKET NO. 50-344 i
- i
. Revise Appendix A as follows:.
l Remove Pages Insert Pages i
I 3/4 3-47 3/4 3-47 i
i l
P t
i 4
h i
l i
I t
A5
?
I
.. t t
I.:
L i
l f
INS 1RUMENTATION CHLORINE DETECTION SYSTEMS i
f MMITINGCONDITIONFOROPERATION 3.3.3.6 Two independent chlorine detection systems, with their alarm / trip setpoints adjusted to actuate at a chlorine concentration of 1 5 ppm, shall be OPERABLE.
l APPLICABILITY: All MODES.
1 ACTION:
a.
With one chlorine detection system inoperable, restore the inoperable detection system to OPERABLE status within 7 days or within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> initiate and maintain operation of the control room emergency ventilation system in the recircula-tion mode of operation.
b.
With both chlorine detection systems inoperable, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> initiate and maintain operation of the control room emergency ventilation system in the recirculation mode of operation.
For the purpose of meeting Specification 4.7.6.1.b. or for providing periodic air exchanges to maintain air quality in the control room, the outside dampers for the normal and/or emergency control room ventilation systems may be opened for up to one hour provided that appropriate compensatory measures are taken to isolate the control room if a toxic gas accident. should occur.
This process is permitted until new chlorine detectors are made OPERABLE, b,y March 15, 1990.
c.
The provisions of Specification 3.0.4 are not applicable.
SURVEILLANCE REQUIREMENTS l
4.3.3.6 Each chlorine detection system shall be verified energized at least once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> and demonstrated OPERABLE by performance of a CHANNEL FUNCTIONAL TEST at least once per 31 days and a CHANNEL CALIBRATION at least once per 18 months.
o l
TROJAN-UNIT 1 3/4 3-47 Amendment No. H,752,158 f
--