05000440/FIN-2015004-02

Finding

Title

Liquid Effluent Calibration

Description

The inspectors identified that the efficiency calibration for the liquid effluent radiation monitor, 0D17K0606, could not be located. The licensee performed a new efficiency determination on the monitor during digital modification upgrade on 2006 for all effluent monitors. According to the licensee, the calculated count rate using a new standard National Institute of Standards and Technology traceable sources indicated a close approximation to the liquid detector count rates data determined during the detector initial (primary) calibration. To date, the licensee was unable to provide the initial calibration paperwork indicating that the calibration count rates for the detector efficiency determinations were correlatable. The inspectors attempted to assess whether the original standard count rates for efficiency determination were correlatable to the initial calibration paperwork; however, this assessment could not be completed within this inspection period. The issue remains under review by the U.S. Nuclear Regulatory Commission (NRC) pending further information from the licensee, and is categorized as an Unresolved Item (URI) pending completion of that NRC review.

02
Site:	Perry
Report	IR 05000440/2015004 Section 2RS5
Date counted	Dec 31, 2015 (2015Q4)
Type:	URI:
cornerstone	Mitigating Systems
Identified by:	NRC identified
Inspection Procedure:	IP 71124.05
Inspectors (proximate)	B Dickson B Kemker G Hansen J Nance K Kolaczyk M Bielby M Marshfield P Lee T Gob Dicksonj Nance M Marshfield R Ng S Bell
INPO aspect
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v • d • e

Finding - Perry - IR 05000440/2015004

1(2)2(0)3(3)4(3)5(0)6(0)7(2)8(4)10(1)301(0)403(6)404(0)405(0)406(0)407(1)408(1)501(0)

IR 05000440/2015004: 1 2 3

Finding List (Perry) @ 2015Q4

CCA Matrix: 2015Q4

	Q	CCA	Title
05000440/FIN-2015001-02	2015Q1		Liquid Penetrant Testing Procedure Was Not Qualified for Its Full Applicability Range
05000440/FIN-2015001-01	2015Q1	H.5	Failure to Initiate A Transient Combustible Permit
05000440/FIN-2015003-01	2015Q3	H.6	Inadequate Operating Procedure for Diesel Generator Building Ventilation System
05000440/FIN-2015007-01	2015Q3		ASME Code Pressure Tests of Reactor Vessel Flange Seal Leak-Off Line Were Not Performed
05000440/FIN-2015003-02	2015Q3	H.12	Failure to Properly Implement Steps Outlined in a Technical Specification Surveillance Proce
05000440/FIN-2015007-02	2015Q3	H.12	Failure to Adequately Evaluate Damaged CRD Flange
05000440/FIN-2015403-03	2015Q4		Security
05000440/FIN-2015403-04	2015Q4		Security
05000440/FIN-2015403-02	2015Q4		Security
05000440/FIN-2015403-01	2015Q4		Security
05000440/FIN-2015008-04	2015Q4	H.7	Failure to Perform Fire Watches
05000440/FIN-2015008-01	2015Q4		Failure to Ensure that Systems, Structures, and Components Necessary to Achieve and Maintain Hot Shutdown Conditions were Free of Fire Damage without Repair Actions
05000440/FIN-2015008-02	2015Q4	H.5	Failure to Inspect Penetration Seals Within the Required Time Frequency
05000440/FIN-2015008-03	2015Q4		Failure to Provide Adequate Guidance to Override Spurious CO2 Initiation Signal in the Diesel Generator Rooms
05000440/FIN-2015004-01	2015Q4		Failure to Ensure Required 3 Hour Fire Barriers (gypsum board walls) Were In-Place
05000440/FIN-2015004-03	2015Q4	P.3	Failure to Properly Implement System Operating Instructions to Restore RHR B to Service
05000440/FIN-2015010-01	2015Q4	H.3	Unqualified Radiation Protection Manager
05000440/FIN-2015004-02	2015Q4		Liquid Effluent Calibration

Self-Identified List (Perry)

	Q	Title
05000440/FIN-2015407-01	2015Q3	Licensee-Identified Violation
05000440/FIN-2015003-03	2015Q3	Licensee-Identified Violation
05000440/FIN-2015403-05	2015Q4	Licensee-Identified Violation
05000440/FIN-2015403-06	2015Q4	Licensee-Identified Violation
05000440/FIN-2015408-01	2015Q4	Licensee-Identified Violation

[Perry Findings full list]

05000440/FIN-2015004-02

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