ML17299A495
| ML17299A495 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 08/07/1985 |
| From: | Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| To: | Martin J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| 1-SR-85-014, 1-SR-85-14, ANPP-33183-EEVB, NUDOCS 8508190262 | |
| Download: ML17299A495 (4) | |
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'ARC' Arizona Nuclear Power Prqjyct P.O.BOX52034
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PHOENIX.ARIZONA8507MR4~08 l 2 PI) Q: 48 REGlag Vg,g Mr. John B. Martin, Regional Administrator Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Region V
1450 Maria Lane, Suite 210 Walnut Creek, CA 94596-5368
Subject:
Palo Verde Nuclear Generating Station (PVNGS)
Unit 1 Special Report Exceeding Action Statement for Operability of the Containment Area High Range Monitor File:
85-056-026 G.l.01.10 August 7, 1985 ANPP-33183-EEVB/GEC
Dear Mr. Martin:
Attached please find a Special Report prepared and submitted pursuant to Specification Table 3.3-6 (Radiation Monitoring Instrumentation) and 6.9.2 of Appendix A (Technical Specifications) to the Palo Verde Nuclear Generating Station, Unit No.
1 Operating License.
This report discusses the exceeding of the 72-hour ACTION Statement for the operability of the Containment Area High Range Monitor (RU-149).
If you have any questions or concerns, please contact me.
Very truly yours, ZzV~~/~y E. E.
Van Brunt, Jr.
Executive Vice President Project Director EEVB/GEC/slh Attachments cc:
R. P.
Zimmerman A. L. Hon E. A. Licitra A. C. Gehr INPO Records Center (all w/a) 8508l90262 850807 PDR ADOCK 05000628 8
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John B. Marti~
ANPP-33183 Attachment 1
PALO VERDE NUCLEAR GENERATING STATION UNIT 1 SPECIAL REPORT 1-SR-85-014 DOCKET NO.
STN 50-528 LICENSE NO. NPF-41 This Special Report is required by Palo Verde Unit Pl Technical Specification Table 3.3-6, ACTION 27-3.
On July 8, 1985, the 72-hour ACTION statement for operability of the Containment Area High Range Monitor (RU-149) was exceeded.
This monitor was declared inoperable due to erroneous readings.
Technical Specification Table 3.3-6, ACTION 27-1, requires a
monitoring program be initiated upon RU-149 being declared inoperable in excess of 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br />.
Emergency Plan Implementing Procedure kl4 was used to satisfy this requirement.
This procedure was reviewed by Resident NRC Inspector.
RU-149 was declared operable on July 10, 1985, following a circuit board replacement and performance of the appropriate surveillance requirement.
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