ML20039B946
| ML20039B946 | |
| Person / Time | |
|---|---|
| Site: | Pilgrim |
| Issue date: | 12/10/1981 |
| From: | Ippolito T Office of Nuclear Reactor Regulation |
| To: | |
| Shared Package | |
| ML20039B947 | List: |
| References | |
| NUDOCS 8112280091 | |
| Download: ML20039B946 (7) | |
Text
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UNITED STATES g
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g NUCLEAR REGULATORY COMMISSION g,y
]p WASHINGTON, D. C. 20555 BOSTON EDISON COMPANY DOCKET N0. 50-293 PILGRIM NUCLEAR POWER STATION, UNIT NO. 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No. 51 License No. DPR-35 1.
The Nuclear Regulatory Commission (the Commission) has found that:
A.
The application for amendment by the Boston Edison Cupany (the licensee) dated November 4,1981 complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act),
and the Commission'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 Commission; 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 Commission's regulations; D.
The issuance of this amendment will not be inimical to the ccmmon
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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 Commission's regulations and all applicable requirements have been satisfied.
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2.
Accordingly, the license is amended by changes to the Technical Spec-ifications as indicated in the attachment to this '::ense amendment Li and paragraph 3.B of Facility Operating License io. 3k 25 is hereby
- j amended to read as follows
jj "3.B Technical Saecifications The Technical Specifications contained in >?pendices A and s!
B, as revised through Amendment No. 51, are hereoy incorporated in the license. The licensee shall operate the facility in
.i accordance with the Technical Specifications."
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'i 8112280091 811210' i
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3.
This license Amendment is effective as of November 4,1981 I
FOR THE NUCLEAR REGULATORY COMMISSION ThomasbIppolito, Chief Operating Reactors Branch #2 Division of Licensing Attachment :
Changes to the Technical
{
Specifications Date of Issuance: December 10, 1981 i
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ATTACK 4E'JTTCLICEriSEAMENDMENTN0.'g
.FACIL'.iY OPERATING l.ICENSE NO. DPR-35 i
DOCKET NO. 50-293 Revise Appendix A as follows:
Remove the following pages and insert identically numbered pages:
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158 lE8A l
158B
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158C l ?
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--3.7.B.Stendbv Gas Treatment (
tem and 4.7.B Standby 'is Treatent System and
. C: :-:i F.com With Effiu ency Air Contr:j.:3m Hien Efficiency Air filtration System Fil t re. Ja Svstem 1.
Standby Gas Treatment System 1.
Standby Gas Treatment' 5ystem a.
Except as specified in
- a. - (1.) At least once every,13 3'.7.B.1.c below, both trains months, it shall be i
of the standby gas treatment demonstrated that pressure e
i system,and the diesel genera-drop across the combined tors required for operation of high efficiency filters such trains shall be operable and charcoal adsorber banks at all. times when se:ondary is less than 8 inches of containment integrity is water at 4000 cfm. ___
j required or the reactor shall be shutdown.in 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br />.,
(2.) At least once every 18 i
months, demonstrate b.
(1.) The results of the in-that the inlet heaters place cold DOP tests on on each train are HEPA filtars shall show operable and are capable i
> 99% DOP removal. The of an outpt of at least results of halogenated 14 kW. Perfom an hydrocarbon tests on instrument functional charcoal adsorber banks test on the humidistats shall show > 991 halogenat-
. controlling the heaters.
ed hydrocarbon removal.
I (3.) The tests and analysis of j
(2.) The results of the Specification 3.7~.S'1.b.2 j
laboratory carbon sample shall be perforned at least '_.
analysis shall show >95%
once every 18 months or i
methyl iodide re=ovaT at following painting, fire
'i a velocity within 10% of or chemical release in any-.
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system design, 0.5 to ventilation zone-communicat-i 1.5 mg/m3 inlet methyl ing with the system while,
,i iodide concentration, the systep is 09erating that
>70: R.H. and >1900F.
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coulo contamina.a the HEpA fil'ters or char::a1 adsorbers.
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From and after the date that one train of the Standby Gas (4.) At least once every 18 i
Treatment System is made or months, auto natic f:und t: Se inoperable fer initiation of each branch j
any reason, continued of the standby gas 1
reactor operation or fuel <
treatcent system shall handling is permiss *ble only be demonstrated, with during the succeeding seven Specificaticn 3.7.3.1.d days providing cat within sa tis fied.
2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> and daily thereafter, all active components of the (5.) Each train of the standby j
other standby gas treatment gas treatment system shall I
train shall be demonstrated be operated for at least to be operable.
15 minutes per month.
d.
Fans shall operate within (6.) The tests and analysis of
+10% of 4000 cfm.
Specificaticn 3.7.B.1.b.(2) shall be cerformed after every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of system ll operation.
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- Conditional Relief granted from l
this LCO for the period November 4 158 l
through November 24, 1981 Amencment No 30, 51
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3.7 3 (Centinued) 4.7.B (Con -ioued) l.
- e.
Except as specified in
- b. (1.) Inplace cold DOP testing 3.7.B.1.c, bcth traine of shall be performed on the the standby sts treatrent HEpA filters after each system sh;11 be operable completed or partial i
during fuel handling replacement of the HEpA operaticns. If the filter
- bank and after any system is not' operable structural maintenance on fuel movement shall not the HEPA filter system j,
.be started (any fuel housing which could affect assembly movement in the HEPA filter bank progress r.ay be completed).
bypass leakage.
4 (2.) Halogenated hydrocarbon testing shall be performed on the charcoal adsorber bank after each partial or complete replacement of the charcoal adsorber bank or after any struc-tural maintenance on the charcoal adsorber housing which co'b1'd affect the charcoal a'dsorber bank bypass le'akage.
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- Conditional Relief granted from this LC0 for the oeriod NoVe'mber 4 through November 24, 1981 158A Amendment' No. J867 51
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" " ' " ' * ' * " ^
3'.7.3,}C:r.tfrued) 4.7.5 (Con' *; 2d) 2.
Control Room High Efficiency Air 2.
Control Re:m High Efficiency Air Flitration System Filtration System l
- a.
Except as specified in a.
At least ence every 18 Specification 3.7.B.2.c months the pressure dr'op
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below, both trains of the across each.co bined filter Control Room High Efficiency train shall be dem:nstrated Air Filtration System used to be less than 3 inches of for the processing of inlet water at 1000 cfm.
air to the control room under accident conditions and the b.
(1.) The tests and analy' sis of.
diesel generator (s) required Specification 3.7.5.2.b for operation of each shall be performed once train of the system shall every 18 months or be operable whenever secondary following painting,. fire containment integrity is or chemical release in required and during fuel any ventilation zone handling operations, connunicating with the syste"i while the s.vstem b.
('1.) The results of the in-i is operating, place cold DOP tests on HEPA filters shall show (2.) Inplace.. l'd.00P testing
>99% DOP removal. The co Fesults of the halogenat-shall be performed after ed hydrocarbon tests on each complete or partial charcoal adsorber banks replacement of the HEPA shall show >99: halogenat-filter bank or after any ed hydrocarbon removal structural maintenance when test results are
. on the system housing extrapolated to the which could affect the initiation of the test.
HEPA filter bank bypass leakage.
(3.)Halogenatedhydrocar$on a or or carb: sample analysis shall show >95:
testing shall be performed methyl iodide removaT at after each complete or a velocity within 10% of partial replacament of system design, 0.05 to the charcoal adscrber 0.15 mg/m3 inlet methyl f.a t
iodide concentration.
- i. nanca
>70: R.H.' and >1250F.
on the system housing which could affect the Frc= and af:ar the date that chr::al adscris-bank one trata of the Control Room bypass leakage.
High Efficiency Air Filtration a,
System is made or found to be (4.) Each ' train shall ':e incapable of supplying filtered g
air to the control room for any in automatic for at least reason, reactor operation or.
15 minutes every month.
1 refueling operations are permissible only during the (S.) The test and analysis of
. succeeding 7 days. If the Specification 3.7.B.2.b.(2,.
system is not made fully oper-shall be perforced after a51e within 7 days, reactor every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of system operation.
- Conditional Relief granted.from this LCO for the period november 4 1533 through November 24, 1981 AmendmentNo.Jd,51
3 7.B'{ Continued) 4.7.8 (Continued) shutdown'shall be c.
At least once every 18 months initiated and the reactor the following shall be shall be in cold shutd:e.
demonstrated:
within the next 35. hours and irradiated fuel handling (1) Automatic initiation of operations shall be teminated the control room high within 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />.
(Fuel handl-efficiency air filtration ing operations in progress system.
may be completed).
(2) Operability of heaters d.
Fans shall operate within at rated power.
+ lot of 1000 cfa.
3.
Perfom an instrument functional test on the huraidistate controlling the heaters.
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15BC kendrent No.,W, 51
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