View source for 05000272/LER-1976-002, Supplemental LER 76-002/01T:on 760822,Conde Milking Machine Co Model MX-16A (Containment Air Sample Pump for Air Particulate & Gaseous Radiation Monitors R11A,R12A & R12B) Failed.Caused by Bearing or Shaft Seal Seizure

{{Adams
| number = ML20086B843
| issue date = 10/07/1976
| title = Supplemental LER 76-002/01T:on 760822,Conde Milking Machine Co Model MX-16A (Containment Air Sample Pump for Air Particulate & Gaseous Radiation Monitors R11A,R12A & R12B) Failed.Caused by Bearing or Shaft Seal Seizure
| author name = Schneider F, Zupko J
| author affiliation = PUBLIC SERVICE ELECTRIC &amp; GAS CO. OF NEW JERSEY
| addressee name = Oreilly J
| addressee affiliation = NRC OFFICE OF INSPECTION &amp; ENFORCEMENT (IE REGION I)
| docket = 05000272
| license number = 
| contact person = 
| document report number = LER-76-002-01T, LER-76-2-1T, NUDOCS 8311210451
| package number = ML20086B844
| document type = LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT
| page count = 3
}}
{{LER
| Title = Supplemental LER 76-002/01T:on 760822,Conde Milking Machine Co Model MX-16A (Containment Air Sample Pump for Air Particulate & Gaseous Radiation Monitors R11A,R12A & R12B) Failed.Caused by Bearing or Shaft Seal Seizure
| Plant = 
| Reporting criterion = 
| Power level = 
| Mode = 
| Docket = 05000272
| LER year = 2076
| LER number = 2
| LER revision = 
| Event date = 
| Report date = 
| ENS = 
| abstract = 
}}

=text=
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{ CON'T                                          I 015101 -l 0121712]                              {01812121716J l} 1010171716J EVENT DESCHIPTION (og]l During initial fuel loading, conte.4.nment air sample pump for air particu-l                                                                so r ae o       l late and gaseous radiation monitors RllA R12A & R12B failed. No redundang                                                              ao i as o4 I system available. This_is an initial failure. The pump was replaced withggl 7 s9 o       I a spare which also failed. The_ pumps failed due to seized bearings and/orl                                                            a 7 as                                                                                                                                            .
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         @ l shaft seals. (76-02/1-T).
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n       i2                          ir        43              44                  47 7 s s io CAUSE DESCNIPTION I Conde Milking Machine Co. pump Model MX-16A failed due to seizure cf bearf                                                             60 l9 l ines and/or shaft seals.
Investination of the oumo failure and discussions so 1     as
          @ l with the pump manufacturer indicated the failures (Con'd on Page 2)                                                                           so 1
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8311210451 761007 PDR ADOCK 05000272 S                                    PDR                                          .
1

Supplementalgport 76-02/1-0 Liccn500 EvdlFRepo,rt Page (2)            '
l i
l CAUSE DESCRIPTION (Continued) l            were due to improper storage during construction and insufficient air flow l
following installaeion.
l CORRECTIVE ACTION:
Sample valves replaced with larger valves and sample line restrictions due to bands reduced. Storage of spare pump to be improved utilizing manufacturer's recommendations as applicable.
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a .:a o O.                                                       O IE FILE COPY Frederick W. Schneider      Public Senace Sectric and Gas Company 80 Park Place Newark, N J. 07101 201/622 7000 Vice President Production October 21, 1976 Mr. James P. O'Reilly                                                                           co LO Director of USNRC                                                                                       k[qfygg tD office of Inspections and Enforcements                                               %
Region 1                                                                          -
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631 Park Avenue                                                                   Q-King of Prussia, Pennsylvania 19406                                                               %eopeng
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==Dear Mr. O'Reilly:==

c y
LICENSE NO. DPR-70 DOCKET NO. 50-272 REPORTABLE OCCURRENCE 76-02/1-0 SUPPLEMENTAL REPORT Pursuant to the requirements of Salem Generating Station Unit No. 1 Technical Specifications, Section 6.9.1, we are submitting a Supplemental Report of Licensee Event Report for Reportable Occurrence 76-02/1-0.
l Sincerely yours, y (, , j.f. ,aub-;,fl J
J CC:    Director, Office                 of Inspection and Enforcement               (30 copies)
Director, Office                 of Management Information and                 Program Control (3 copies) 10879 i'
t l
!.                                   - - - _ . . .       -,. .- _ _ . _ . . _ . . .       .      . . - . ,      . - . _            -,   ,
}}

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