ML19320A110
| ML19320A110 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 11/24/1974 |
| From: | Phillips J ARKANSAS POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML19320A095 | List: |
| References | |
| NUDOCS 8004140713 | |
| Download: ML19320A110 (1) | |
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Nac"A4 C POSELEY DIRECT 0piTE OF REGULATOGY coERATIONS REGION 2
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UNITED STATE 5 A709tc ENF.aGY COMMISSION 230 DEACHT9LE 3T NCftTHhEST SUITE SIS ATLANTA GA 30303 1
I SUHJECT ac< aNs a 5 NUCLE AR ON': UNIT ONE ASNORHAL OCCI'RANCE NUtiGER
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50-313/73-13 AT 2202 "0045 04 11-23-7a, AT 20 PERCENT PEACTOR POWER, REACTcR COOLANT PU*DS A AND D WEDE SliUT 00hN F00 T'a0 MONTH TCSTING. AT 2210 WOU;S A REACT 0u vp0TECTION SYGTEM CHECK wAS "10E AND IT oAS FOUNO THAT THE kPs Ot0 NOT SEE A ANO D PUNP3 TRIPPEO. A AND 0 PUuPS
- ERE RESTARTED AND B AND C PUMPS TRIPPED WITH RPS GIVING SAME INDIC'ATION THE DUMP MONITOR RELAYS WERE ADJUSTED ON' 11-22-73 AND APPARENTLY dERE NOT ADJUSTED PROPERLY. THIS ape' EARS TO BE A P'70CEDUR AL DEFICIENC Y.
RELAYS WERE IMMEDIATELY READJUSTED AND TESTED BY TRIPPING OF EACH DUMP TO VERIFY PPS QESP'1SE. TWERE"WAS NO Ht.ZZARD TO THE' HEALTH
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AND SAFETY TO IHE PutiLIC DUE TO..IMMEDI ATE CORRECTIVE ACTION COMPLETED
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