ML20247C057

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Proposed Tech Specs,Revising Tech Spec Re Containment Integrated Leak Rate Test
ML20247C057
Person / Time
Site: Millstone Dominion icon.png
Issue date: 05/09/1989
From:
NORTHEAST NUCLEAR ENERGY CO.
To:
Shared Package
ML20247C048 List:
References
NUDOCS 8905240338
Download: ML20247C057 (7)
v • d • e


Text

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Docket No. 50-423 B13238 i

Attachment I Millstone Nuclear Power Station, Unit No. 3 Proposed Revision to Technical Specifications 8905240338 890509 '

PDR ADDCK 05000423 P PNU >

May 1989 l

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Docket No. 50-423 B13238 Attachment I Millstone Nuclear Power Station, Unit No. 3 Proposed Revision to Technical Specifications 1

May 1989 i ---_---_ - _

TABLE 3.3-6 (Continued) l

-TABLE NOTATIONS

  • With fuel in the fuel storage pool areas.

ACTION STATEMENTS l ACTION 26 - With less than the Minimum Channels OPERABLE requirement, i L operation may. continue provided the containment purge and exhaust valves are maintained closed. The containment radia-tion. monitoring channels required for containment area purge l and exhaust isolation are not required to be OPERABLE during i the performance of Type A containment leakage rate tests.  ;

ACTION 27 - Not used.

ACTION 28 - With less than the Minimum Channels OPERABLE requirement, opera- l tion may. continue for up to 30 days provided an appropriate portable continuous monitor with the same Alarm Setpoint is provided in the fuel storage pool area. Restore the inoperable monitors to OPERABLE status within 30 days or suspend all operations involving fuel movement in the fuel storage pool areas. ,

ACTION 29 - With the number of OPERABLE Channels less than the Minimum Channels OPERABLE requirement, comply with the ACTION .

requirements of Specification 3.4.6.1.

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1 MILLSTONE - UNIT 3 3/4 3-44

TABLE 3.3-11 FIRE DETECTION INSTRUMENTS TOTAL NUMBER INSTRUMENT LOCATION OF INSTRUMENTS

  • llEAI FLAME SM0KE (x/y) (x/y) (x/y)
1. Containment **
a. Elevation 24'6" 8/0
b. RCP Cubicle D 4/0
c. RCP Cubicle A 4/0
d. RCP Cubicle C 4/0
e. RCP Cubicle B 4/0
f. Electrical Penetration 16/0 Area, El 24'6"
g. Outer Annulus, El. 3'8" and 24'6" 16/0
2. Auxiliary Buildina
a. East MCC Rod Area 0/16
b. West MCC Rod Area 0/16 4
c. North Floor Area, El. 4'6" 14/0
d. RPCCW Pump Area, El. 24'6" 9/0
e. Charging Pump Area 3/0
f. General Area, El. 43'6" 13/0
g. General Area, El. 66'6" 17/0
h. East MCC Rod Area - CO 0/12 2
i. West MCC Rod Area - C0 0/12 2
3. ESF Buildina
a. RSS Pump Area 4/0
b. RSS Pump Area 4/0
c. RHR HX Area (North) 8/0
d. RHR HX Area (South) 4/0
e. General Area, El . 4'6" 2/0
f. FWA Pump Area 2/0
g. QSS Pump Area 4/0
h. FWA Pump Area 4/0
1. FWA Pump Area 5/0
j. North HVAC Area 2/0 ,
k. South HVAC Area 2/0 1
1. H Recombiner Bldg. 5/0 2

i y is number of Function B (actuation of Fire Suppression Systems and early warning and notification) instrucients.

    • The fire detection instruments located within the containment Electrical ,

Penetration Area, El . 24' 6", are required to be OPERABLE during the performance of Type A containment leakage rate tests. All other fire detection instruments located within the containment are not required to be OPERABLE during the performance of Type A containment leakage rate tests. ,

4 MILLSTONE - UNIT 3 3/4 3-65

PLANT SYSTEMS SPRAY AND/0R SPRINKLER SYSTEMS LIMITING CONDITION FOR OPERATION 3.7.12.2 The following Deluge Spray and/or Sprinkler Systems shall be OPERABLE:

a. A Emergency Generator Enclosure Sprinkler,
b. B Emergency Generator Enclosure Sprinkler,
c. A RSST Deluge,
d. B RSST Deluge,
e. A Fuel Building Filter Bank Deluge,
f. B Fuel Building Filter Bank Deluge,
g. A Auxiliary Building Filter Bank Deluge,
h. B Auxiliary Building Filter Bank Deluge,
i. A Supplementary Leak Collection Filter Bank Deluge,
j. 8 Supplementary Leak Collection Filter Bank Deluge,
k. Containment Cable Penetration Area Sprinkler,*
1. Charging Pump Water Curtain Sprinkler System, and
m. ESF Building Water Curtain Sprinkler System.

APPLICABILITY: Whenever equipment protected by the Deluge Spray / Sprinkler System is required to be OPERABLE.

ACTION:

a. With one or more of the above required heluge Spray and/or Sprinkler Systems inoperable, within I hour establish a continuous fire watch with backup fire suppression equipment for those areas in which redundant systems or components could be damaged; for other areas, establish an hourly fire watch patrol.
b. The provisions of Specifications 3.0.3 and 3.0.4 are not applicable.
  • The Containment Cable Penetration Area Sprinkler is not required to be OPERABLE during the performance of Type A containment leakage rate tests.

MILLSTONE - UNIT 3 3/4 7-33

. ..-. ' . . - 1 j

l i TABLE 3.7-4 FIRE HOSE STATIONS I

LOCATION

  • ELEVATION l t!0SE RACK NUMBER Containment ** -24'6" 86, 90 l

Containment ** 3'8" 85, 89 Containment ** 24'6" 84, 88, 105-Containment ** 51'4" 83, 87-Auxiliary Building 4'6" 45 -

49 Auxiliary Building 24'6" 50 -

53 i Auxiliary Building ~ 43'6" 54 -

57 1

-Auxiliary Building . 66'6" 58 -

62 A Diesel Generator Enclosure 24'6" 78 B Diesel Generator Enclosure 24'6" 79 Fuel Building 11'0" 65

. Fuel Building 24'6" 66 -

68 fuel Building 52'4" 94

    • The fire hose stations located within the containment are not required to be OPERABLE during the performance of Type A containment leakage rate tests.

MILLSTONE - UNIT 3 3/4 7-39 o __ . _ _ _ _ - - _ - _ - _ - _ - - _ _

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