05000272/FIN-2017001-04
Finding | |
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| Title | Licensee-Identified Violation |
| Description | TS LCO 3.3.2.1 requires the ESFAS instrumentation channels and interlocks shown in Table 3.3-3 shall be operable. Table 3.3-3, Function 1.d, pressurizer pressure-low, requires that with the number of operable channels one less than the total number of operable channels in Modes 1, 2, and 3 (at and above the P-11 setpoint, or 1925 psig), startup and/or power operation may proceed provided that the inoperable channel is placed in the tripped condition within 6 hours.
TS LCO 3.3.3.1 requires the reactor trip system instrumentation channels and interlocks of Table 3.3-1 shall be operable. Table 3.3-1, Functions 7 (OTDT), 8 (pressurizer pressure low), and 9 (pressurizer pressure high), require that with the number of operable channels one less than the total number of operable channels in Modes 1 and 2, startup and/or power operation may proceed provided that the inoperable channel is placed in the tripped condition within 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br />. TS LCO 3.4.3 requires, in part, that two PORVs shall be operable in Modes 1, 2, and 3. Action b requires, in part, that with one PORV inoperable, within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> either restore the PORV to operable status or close its associated block valve and remove power from the block valve; restore the PORV to operable status within the following 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> or be in 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 /> and in hot shutdown within the following 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> TS 3.0.4, Applicability, states, in part, that when a limiting condition for operation is not met, entry into a Mode or other specified condition in the Applicability shall only be made when the associated Actions to be entered permit continued operation in the Mode or other specified condition in the Applicability for an unlimited period of time; or after performance of a risk assessment addressing inoperable systems and components and establishment of risk management actions |
| Site: | Salem  |
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| Report | IR 05000272/2017001 Section 4OA7 |
| Date counted | Mar 31, 2017 (2017Q1) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | Licensee-identified |
| Inspection Procedure: | |
| Inspectors (proximate) | A Ziedonis F Bower J Furia J Schoppy P Boguszewski P Finney S Pindale |
| Violation of: | Technical Specification |
| INPO aspect | |
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Finding - Salem - IR 05000272/2017001 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Salem) @ 2017Q1
Self-Identified List (Salem)
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