ML20079H958

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Proposed Tech Spec 3/4.6.5 Re Combustible Gas Control
ML20079H958
Person / Time
Site: Summer South Carolina Electric & Gas Company icon.png
Issue date: 01/18/1984
From:
SOUTH CAROLINA ELECTRIC & GAS CO.
To:
Shared Package
ML20079H954 List:
References
NUDOCS 8401240143
Download: ML20079H958 (1)


Text

CONTAINMENT SYSTEMS 3/4.6.5 COMBUSTIBLE GAS CONTROL HYDROGEN MONITORS LIMITING CONDITION FOR OPERATION 3.6.5.1 Two independent containment hydrogen monitors shall be OPER' ABLE.

APPLICABILITY: MODES 1 and 2.

ACTION:

a.With one hydrogen monitor inoperable, restore the inoperable monitor to OPERABLE status within 30 days or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />. The previsiens Of Specificatien 0.0.4 &re net applicable fer entry inte

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b. With bo+h hydro eut nioni tors s no Ne feskore a$ l*QG Y **

i monHor to OPE A 6 L E s ta f u s es;f eral f b72 e'*1 hours or be in a f l ca sf lJ oT ST A NDBV ui f hia +he ne xt 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />. .

SURVEILLANCE REQUIREMENTS 4.6.5.1 Each hydrogen monitor shall be demonstrated OPERABLE by the performance of 'an ANALOG CHANNEL OPERATIONAL TEST at least once per 31 days, and at least

-once per 92 days on a STAGGERED TEST BASIS by performing a CHANNEL CALIBRATION using sample gas containing 19.8 +0.1 volume percent hydrogen, balace nitrogen.

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8401240143 940118 PDR ADOCK 05000395 i P PDR .

l SUMMER - UNIT 1 J/4 6-21 Amendment No. 4

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