ML18005A413
| ML18005A413 | |
| Person / Time | |
|---|---|
| Site: | Harris  |
| Issue date: | 05/10/1988 |
| From: | CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML18005A412 | List: |
| References | |
| NUDOCS 8805130231 | |
| Download: ML18005A413 (2) | |
Text
IHSTRUMEHTATIOH CHLORINe, DETECTION SYSTEMS LIMITIHG CONDITION FOR OPERATION 3.3.3.7 Two independent Chlorine Detector Trains, with their Trip Setpoints adjusted to actuate at a chlorine concentration of less than or equal to five ppm, shall be OPERABLE.
Each train shall consist of:a detec or at each Control Room Area Ventilation System jntake (both normal and emergency) and a detec or at the chlorine storage areaKdheneaer
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APPLICABILITY: All MODES.
ACTION:
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kith one Chlorine Detector Train inoperable, restore the inoperable system to OPERABLL status within 7 days or within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> initiate and maintain operation of the Control Room Area Ventilation System in the recirculation mode of operation.
Mi h both Chlorine Detector Trains inoperable, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> initiate and maintain operation of the Control Room Area Ventilation Sys em in the recirculation mode of operation.
The provisions of Specification 3.0.4 are not applicable.
SURVEILLANCE REOUIRBIEHTS 4.3.3.7 Each Chlorine Detec.or Train shall be demonstrated OPERABL by performance of a CHANNEL CHECK at, leas once per 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />, an ANALOG CHANNEL OPERATIONAL TEST at least'once per 31 days and a CHANNEL.-CAL'IBRATIOHat least once per 1B months.
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SHEARON HARRIS " UNIT 1 3/4 3-72
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