ML20055F332
| ML20055F332 | |
| Person / Time | |
|---|---|
| Site: | Clinton  |
| Issue date: | 07/09/1990 |
| From: | Hannon J Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20055F333 | List: |
| References | |
| NUDOCS 9007160291 | |
| Download: ML20055F332 (7) | |
Text
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f UNITED STATES
'-C NUCLE AR REGULATORY COMMISSION : '
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wAsstNotoN, D. C. 20555
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ILLINOIS POWER COMPANY, ET,AL.
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, DOCKET NO. 50-461 CLINTON POWER STATION, UNIT NO. l' AMENDMENT TO FACILITY OPERATING LICENSE
. Amendment No. 38 License No. NPF-62 1.
The Nuclear, Regulatory Comission (the Comission) has found that':
-A.
The application for amendment by Illinois Power Company * (IP),
and Soyland Power Cooperative, Inc. (the licensees) dated February 5, 1988 complies with the standards and requirements of the Atomic-Energy. Act of 1954, as amended (the Act), and the Comission's rules and regulations set forth in 10 CFR Chapter I;-
B..
The facility will operate in conformity with the application, the provisions of the Act,~and the rules and regulations of the Comission; C.
Thereisreasonableassurance(i)thattheactivitiesauthorizedby
'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 accoraance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements have been satisfied.
2..
Accordingly, the license is amended by changes to the Technical Specifi-cations as indicated in the attachment to this license amendment, and paragraph 2.C.(2) of Facility Operating License No. NPF-62 is hereby amended to read as follows:
- Illinois Power company is authorized to act as agent for Soyland Power Cooperative, Inc. and has exclusive responsibility and control over the physical construction, operation and maintenance of the facility.
9007160291 900709
{DR ADOCK 05000461 PDC
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(2) Technical Specifications and Environmental Protee' ion Plan ~
The Technical Specifications contained'in' Appendix A and the Environmental Protection Plan contained in Appendix B, as revised through Amendment No. 38
, are hereby' incorporated into this 1:
license.. Illinois Power Company shall operate the facility in L
accordance with the Technical Specifications and the Environmental Protection Plan.
3.
This license amendment is effective as of its date of issuance.
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FOR THE NUCLEAR REGULATORY COMMISSION l'
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John N. Hannon, Director i
l' Project Directorate III-3 j
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Division of Reactor Projects - III, IV, Y and Special Projects L
Office of Nuclear-Reactor Regulation N
Attachment:
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Changes to the Technical Specifications l
l-Date of. Issuance: -July 9, 1990 j
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ATTACHMENT TO LICENSE AMENDMENT. NO. 38 cj 3;
l FACILITY OPERATING LICENSE NO. NPF-62 00CV.ET NO. 50-461 j
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- Replace the following page of the Appendix "A" Technical Specifications with U, N_ '
the attached page. The revised page is identified by amendment number and'
-contains vertical-lines indicating.the area of change. The corresponding overleaf page is also provided to maintain document completeness.
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3/4 7-6 3/4 7-6 1
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xjklANTSYSTEMS1 CONTROL' ROOM VENTILATION SYSTEM-l SURVEILLANCE REQUIREMENTS (Continued) 4.7.2 (Continued) d.'
- After every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of charcoal adsorber operation, by verifying within 31 days after removal, that a laboratory analysis of a representative
' carbon sample obtained in accordance with Reg *ulatory Posi ing criteria of Rekulatory Position C.6.a of Regulatory Guide 152. Revi-l.
L sion 2 Mart.h 1978, for a methyl iodide penetration of less than 0.175%
L for ths manup filter system carbon adsorber and 6% for the recirculation filter system carbon adsorber when tested; in accordance with ASTM D3803-79 methods, with the following parameters:
Make Up Filter System a) Bed Depth 4 inches.
b) Velocity.
40 fpm c) Temperature 30'C-d) -Relative Humidity 70%
- Recirculation Filter System a) _ Bed ~ Depth 2 inches b) Velocity _
80 fpm c) Temperature 30'C d)- Relative Humidity 70%
At least once per 18 months by:
e.
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1.
Verifying that the pressure drop-across the combined HEPA filters I
and charcoal adsorber banks is less-than 6 inches Water-Gauge while operating the makeup filter system at a flow rate of 3003 cfm i 10%.
j 2.
Verifying that on a high chlorine actuation ** and a manual'initia--
1 tion test signal, the system automatically ** switches to' the chlorine mode of' operation and the dampers close within 2 seconds.***
l 3.
Verif i 10%ying that the control room leak rate is limited to < 4000 cfm at > 1/8 _ inch Water Gauge (W.G.) with respect to a~djacent areas.
4.
Verifying that on a smoke mode actuation test signal, the system automatically switches to the smoke mode of operation at a flow rate 1
p less-than or equal to 64,000 cfm i 10%.
5.
Verifying that on-a high radiation actuation test signal, the system automatically switches to the high radiation mode of operation and
- ANSI H510-1980 shall be used in place of ANSI N510-1975 as referenced in 1
Regulatory Guide 1.52,' Revision 2, March 1978.
containers having a capacity of 150 pounds or less are stored 100 meters L
from the control room or its fresh air inlets.
- This specification is not applicable after all chlorine containers having a capacity of 100 pounds or greater are removed from the site including the chlorine containers located at the site sewage treatment plant.
CLINTON - UNIT 1 3/4 7-5 Amendment No. 12
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PLANT SYSTEMS CONTROL ROOM VENTILATION SYSTEM
- SURVEILLANCE REQUIREMENTS (Continued)-
4.7.2-.(Continued) the control room is maintained at a positive pressure of at least 1/8-
-inch W.G. relative to the outside atmosphere 9 ting system operr =nn at e 1'w rate len, than or equal to 3000 cfa.
6.
Verifying.that the makeup filters heaters dissipate 16 i 1.6 kW when tested in accordance with ANSI N510-1980.
f.
_ After each complete or partial replacement of a HEPA filter bank in the makeup filter system, by verifying that the HEPA filter bank satisfies the r
in place panetration and bypass leakage testing acceptance criteria of, less than 0.05% in accordance with ANSI <N510-1980 while operating the system at a flow rate of 3000 cfm i 10%.
g.
'After each complete or partial replacement of a' charcoal adsorber bank in the makeup or recirculation filter.ystems, by verifying that the char-
. coal acsorber bank satisfies the in place. penetration and bypast hakage-
' testing acceptance criteria of less than 0.05% for the makeup filter system and 2% total bypass la.kage for the recirculation filter system.in-accordance with ANSI N510-1980 for.-a halogenated hydrocarbon refrigerant test gas while_ operating the makeup system at a flow rate of 3000 cfm i 10%-
and the recirculation filter system at a flow rate of 64,000 1 10%.
h.
At least once per 18 months by verifying that~ the air inleakage rate into the negative pressure portio.ns of the Main Control Room Ventilation System ductwork located outside the Main Control Room habitability boundary between fan OVC04CA(B) and isolation dampers OVC03YA(B) inclusive, and:
fire dampers OVC042YA(E), DVC042YB(F), OVC042YC(G) and OVC042YD(H) to be
< 650 cfm when tested in accordance with an NRC-approved test method..In addition, visually verify the integrity of the Recirculation Filter Housing flexible connection to fan OVC03CA(B).
l CLINTON - UNIT 1 3/4 7-6 Amendment No. 38 m