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LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT  and Licensee Event Report

10 CFR 50.73#a2iiB +, 10 CFR 50.73#a2iA +, 10 CFR 50.73#a2i +, 10 CFR 50.73#a2ii +  and 10 CFR 50.72#b2i +

L-98-017, Forwards Rev 23 to EPIP HP-202, Environ Monitoring During Emergencies, in Response to Critique Item in Previous Emergency Exercise Re Guidance on Reporting Only Activities Greater than Min Detectable Activity +  and L-98-17 +

05000412  +  and 00412  +

Duquesne Light Company +, Hart R +  and Jain S +

05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +, 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +  and 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed +

0.0225 d (0.539 hours, 0.00321 weeks, 7.3817e-4 months)  +, 0.0122 d (0.292 hours, 0.00174 weeks, 4.00286e-4 months)  +, 0.00253 d (0.0608 hours, 3.621032e-4 weeks, 8.33295e-5 months)  +, 0.0156 d (0.375 hours, 0.00223 weeks, 5.13675e-4 months)  +, 4.166667e-4 d (0.01 hours, 5.952381e-5 weeks, 1.3698e-5 months)  +, 0.0246 d (0.591 hours, 0.00352 weeks, 8.08943e-4 months)  +, 0.0238 d (0.57 hours, 0.00339 weeks, 7.80786e-4 months)  +  and 0.0213 d (0.512 hours, 0.00305 weeks, 7.01642e-4 months)  +

L-98-017, Forwards Rev 23 to EPIP HP-202, Environ Monitoring During Emergencies, in Response to Critique Item in Previous Emergency Exercise Re Guidance on Reporting Only Activities Greater than Min Detectable Activity +  and L-98-17 +

10 CFR 50.73(a)(2)(ii)(B), Unanalyzed Condition +, 10 CFR 50.73(a)(2)(i) +, 10 CFR 50.73(a)(2)(i)(A), Completion of TS Shutdown +  and 10 CFR 50.72(b)(3)(ii), Degraded or Unanalyzed Condition +

2SEC-PROC-A +, 2BVS-723 +, 2SEC-PP +, 2BYS-1 +  and 2SEC-PROC-Al +

Ohio +, Washington +  and Virginia +

https://lersearch.inl.gov/Index.aspx?Page=PDFView?Doc::4121997011R02.pdf  +  and http://pbadupws.nrc.gov/docs/ML2019/ML20199F419.pdf  +