ML20205N215
| ML20205N215 | |
| Person / Time | |
|---|---|
| Site: | Duane Arnold  |
| Issue date: | 04/24/1986 |
| From: | Muller D Office of Nuclear Reactor Regulation |
| To: | Central Iowa Power Cooperative, Corn Belt Power Cooperative, ICWA Electric Light and Power Company |
| Shared Package | |
| ML20205N220 | List: |
| References | |
| DPR-49-A-132 NUDOCS 8605010543 | |
| Download: ML20205N215 (9) | |
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UNITED STATES E
NUCLEAR REGULATORY COMMISSION o
9,I WASHINCTON, D. C. 20555
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'ICWA ELECTRIC LIGHT AND POWER COMPMY
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CENTRAL IOWA POWER COOPERATIVE CORN BELT POWER C00PERAT13 DOCKET NO. 50-331 DUANE ARNOLD ENERGY CENTER AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.132 License No. DPR-49 1.
The Nuclear Regulatory Comission (the Comission) has found that:
A.
The application for amendment by Iowa Electric Light and Poker Company, et al, dated November 9, 1984, as revised January 18, 1985, and' January 6,1986, complies with the standards and requirements of tne 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, a'nd the rules and regulations of the Comission; C.
There is reasonable assurance (i) that the activities authorized 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 issuar.ce of this amendment will not be inimical to the common 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 Comission's regulations and all applicable requirements have beer, satisfied.
U 2.
Accordingly, the license is amended by changes to the Technical Specifi-cations' as indicated in the attachment,to this license cmendment and paragraph 2.C.(2) of Facility'Operatin9 License No. DPR-49 is hereby amended to read as follows:
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. (2) Technical Specifications The Technical Specifications contained in Appendix A as revised through Amendment No.132, are hereby incorporated in the license. The licensee shall operate the facility in accordance with the Technical Specifications.
3.
The license amendment is effective after 30 days from the date of 1ssuance.
FOR THE NUCLEAR REGULATORY COMMISSI
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Daniel R. Muller, Director BWR Project Directorate #2 Divisien of BWR Licensing
Attachment:
Changes to the Technical Specifications Date of Issuance: 132 i
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ATTACHMENT TO LICENSE AMENDMENT NO.132 FACILITY OPERATING LICENSE NO. OPR-49 DOCKET NO. 50-331 Replace the following pages of the Appendix A Technical Specifications with the enclosed pages. The revised areas are indicated by marginal lines.
Pages iiia 3.13-4 3.13-7 3.13-8 3.13-8a*
3.13-10
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SURVEILLANCE LIMITING CONDITION FOR OPERATION REQUIREMENTS PAGE NO.
3.13 Fire Protection Systems 4.13 3.13-1 A.
Fire Detection Instrumentation A
3.13-1 B.
Fire Suppression Water System B
3.13-3 C.
Deluge and Sprinkler Systems C
3.13-5 0
3.13-6 D.
CO2 System E.
Fire Hose Stations E
3.13-7 l
F.
Fire Rated Assemblies F
3.13-8 E
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iiia AMMENDMENT NO. 43,132, j
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LIMITING CONDITION FOR OPEPATION SURVEll,QNCE, REQUIRE,ENT_
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LIMITING CONDITION FOR OPERATION SURVE1LLANCE REQUIREMENT E.
Fire Hose Stations E.
Fire Hose Stations 1.
The fire hose stations in the 1.
Each fire hose station shall be following locations shall be verified to be operable:
operable whenever safety-related equipnent in the areas a.
At least once every three months by visual inspection of protected by the fire hose the station to assure all stations is required to be equipment is available ed the
- operable, pressure in the standpipe is within limits, and that all (See Table 3.13-2) valves in the flowpath to the hose station are open.
b.
At least once per 12 months by removing the hose for inspection and repacking and replacing all gaskets in the couplings that are degraded.
c.
At least once per three years partially open hose station valves to verify valve-operability and no blockage.
d.
At least once per three years conduct a hose hydrostatic test at a pressure 50 psig greater than the maximun pressure available at that hose station.
I 2.
With a hose station inoperable, restore the hose station to operable status i-within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> or, establish a fire watch with portable extinguishing equipment until an additional hose can be routed from an operable hose station to the unprotected area.
3.13-7 AMENDMENT NO. M',132, W ~
l LIMITING CONDITION FOR OPERATION SURVEILLANCE REQUIREMENT l
F.
Fire Rated Assemblias F.
Fire Rated Assemblies l
1.
All fire barrier penetration 1.
Fire barrier penetration seals I
seals protecting safety-shall be verified to be related areas shall be intact.
functional by:
4 a.
A visual inspection of approximately 35% of the fire barrier penetration seals once per operating cycle, with 100% of the fire barrier penetration seals visually inspected within a period of five years.
l b.
A visual inspection of a fire barrier penetration seal following maintenance to verify that it has been returned to its original condition.
l 2.
All fire doors protecting 2.
Fire doors shall be verified to safety related areas shall be be functional:
functional,
l a.
At least once per operating cycle via visual inspection to verify integrity and assure no blockage exists.
b.
Prior to restoring a fire door to functional status following repairs or maintenance to verify it has been returned to its original condition.
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3.13-8 AMENDMENT NO. A3, 132, i
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LIMITING CONDITION FOR OPERATION
$URVE!LLANCE REQUIREMENT 3.
Fire protection raceway wap 3.
Fire protection raceway wrap and and structural steel structural steel fireproofing fireproofing shall be intact.
shall be verified to be functional by:
a.
A visual inspection of approximately 35% of the fire protection raceway wap and structural steel fireproofing at least once per operating cycle with 100% of the fire protection raceway wrap and structural steel fireproofing visually inspected within a period of five years.
b.
Returning the fire protection raceway wrap and structural steel fireproofing to its original condition following repairs or maintenance.
4.
If Specification 3.13.F.1, 3.13.F.2, or 3.13.F.3 cannot be met:
a.
A continuous fire watch shall be established within I hour on at least one side of the i
affected area, or b.
Verify the OPERABILITY of fire detectors on at least one side of the non-functional fire barrier and establish an hourly fire watch patrol or, c.
Verify the OPERABILITY of fire detectors in the affected fire zone and establish an hourly fire watch patrol.
3.13-8a AMENDMENT NO. 132,.
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Only hose stations and sprinkler / spray systems protecting safety related systems are required to be operable per the requirements of this Technical Specification.
All other hose stations and sprinkler / spray systems are maintained per the regular plant maintenance and inspection procedures.
4.13 BASES l
Periodic testing of the Fire Protection System will provide positive indication of its operability.
If only one of the pumps supplying the Fire Protection Systen is operable, the pump that is operable will be checked immediately and daily thereafter to demonstrate operability.
If the CO2 Systen becomes inoperable in the cable spreading room, a continous fire watch will be established within an hour.
1 Wet fire header flushing, spray header inspection for blockage, and nozzle inspection for blockage will prevent, detect, and remove buildup of sludge or other material to ensure continued operability.
Seniannual tests of heat and smoke detectors are in accordance with the NFPA code.
One detector in zones 1 or 3 (control auxiliary panel room) may be inoperable without making that fire detection zone inoperable due to j
the nunber of adjacent detectors in these zones providing coverage.
All the fire detection equipment in zones 15 to 16 (essential switchgear rocrns), zones 13,14 and 17 (battery rooms), zones 21 and 22 (diesel-generator rooms) and zone 2 (control auxiliary panel room) are considered essential for adequate fire detection in these areas and are therefore all required to be operable. Up to three detectors for each zone in the cable spreading room (zones 5, 6, 7 and 8) can be inoperable without making that zone inoperable, as long as there are no adjacer' detectors which are also inoperable. Adjacent detectors will provide ; overage.
Smoke detectors will be tested "in-place" using inert gas applied by a pyrotronics type applicator which is accepted throughout the industrial fire protection industry for testing products of combustion detectors or by use of the MSA chemical moke generators.
Circuits checks by initiation of end of the line or end of the branch detectors will more thoroughly test the parallel circuits than testing on a rotating detector basis. This test is not a detector test, but is a test to simulate the effect of electrical supervision as defined in the NFPA Code 72 A-18, Article 240.
Inspection of fire doors at least once per operating cycle will verify their integrity and thus their ability to maintain the integrity of the i
associated fire barrier and prevent fire propagation outside of the affected fire zone.
Inspection of fire protection raceway wrap and structural steel i
fireproofing will verify their ability to perfom their intended design i
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function diich is to mitigate the effects of a fire in the affected fire zone.
l 3.13-10 AMENDMENT NO. 47,132, 4
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