View source for 05000267/LER-1982-052, Revised LER 82-052/03L-1:during 821229-830111,eight Class I Hydraulic Shock Suppressors Found Inoperable.Caused by Improper Reservoir Orientation or Lack of Oil Due to Pipe Movement.Snubbers Rebuilt,Tested & Reinstalled or Repl

{{Adams
| number = ML20070V450
| issue date = 02/07/1983
| title = Revised LER 82-052/03L-1:during 821229-830111,eight Class I Hydraulic Shock Suppressors Found Inoperable.Caused by Improper Reservoir Orientation or Lack of Oil Due to Pipe Movement.Snubbers Rebuilt,Tested & Reinstalled or Replaced
| author name = Fuller C
| author affiliation = PUBLIC SERVICE CO. OF COLORADO
| addressee name = 
| addressee affiliation = NRC OFFICE OF INSPECTION &amp; ENFORCEMENT (IE REGION IV)
| docket = 05000267
| license number = 
| contact person = 
| document report number = LER-82-052-03L, NUDOCS 8302170349
| package number = ML20070V442
| document type = LICENSEE EVENT REPORT (SEE ALSO AO RO), TEXT-SAFETY REPORT
| page count = 1
}}
{{LER
| Title = Revised LER 82-052/03L-1:during 821229-830111,eight Class I Hydraulic Shock Suppressors Found Inoperable.Caused by Improper Reservoir Orientation or Lack of Oil Due to Pipe Movement.Snubbers Rebuilt,Tested & Reinstalled or Replaced
| Plant = 
| Reporting criterion = 
| Power level = 
| Mode = 
| Docket = 05000267
| LER year = 2082
| LER number = 52
| LER revision = 
| Event date = 
| Report date = 
| ENS = 
| abstract = 
}}

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r U. S. NUCLEA2 RESULATC';Y COMMISSION CRC FORM 366 (7 77)
LICENSEE EVENT REPORT CONTROL BLOCK: l                 l   l      l    l  l     l                  (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATIONI 1                                 6 lO li8l 9l C l LICENSEE 0 l F COOE l S l V 14l 1 l@l     15 0 l 0 l - LICENSE l 0 l 0NUMBER l 0 l 0 l 0 l - l250 l 260 l@l          4l 1lTYPE LICENSE       1lJOa Q@l     l 57 CAT S3 l@
7 CON'T Blti 7         8 5$Rc60l L l@l 0 l 5DOCKET61 l 0 ]NUM8ER O l 0 l 2 68l 617     69    l@l EVENT1DATE l 212 l 9 l 8 l 2REPORT 74    75         l@l DATE 0 l 21 80Ol 718 i 3 l@
EVENT DESCRIPTION AND PROBABLE CONSEQUENCES OiO l O : 21 l During the period from December 29, T982, through January 11, 1983, eight Class I                                                                        l
    ,o,3,          ; hydraulic shock suppressors were found inoperable due to improper reservoir orienta-                                                               l
    ,,,,,          , tion or lack of oil. These events constitute operation in a degraded mode of                                                                       l
    ,,,,,          , LC0 4.3.10 and are reportable per Fort St. Vrain Technical Specification AC 7.5.2(b)2.g                                                                      ,
     , o g , ; No accompanying occurrence. No effect on public health or safety. Similar reports                                                                         ;
pi               a re RO's: 81-026, 81-032, 81-040, 81-043, 81-051, 81-056, 81-059, 81-064, 81-074,                                                                ;
82-00I, 82-008, 82-016, 82-032, r.nd 82-037.                                                                                                      :
DE               CODE       $ 8C E                 COMPONENT CODE                SUS ode        S      E O 9                           I H j B l@ [E_j@ [M,_j@ l Sl Ul Pl 01 RI 11@19LD,j@ 20W @                      18 7         8                     9            to          il           12            13 SEQUENTIAL                      OCCURRENCE         REPORT                    REVISION EVENT YEAR                              REFORT NO.                          CODE             TYPE                        N O.
LER RO
                    @ ,aEg                                    [-J          l 0l bl 21              l/l         l 0131             Lt_- J        L--!        11_J u
_   l218 2212 l             23          24            26        27          N        M         30            31           32 KN AC                    O P NT             ME                    HOURS           S8 1           FOR      8. SU Li              MA F C RER lB   l@l344 l@                 l35Z l@          ( Z_,J@        10101010 l              LY.J@          l42 Yl@         l43Al@        l44A 15131847l@
33                                              36             31                 40   41 CAUSE DESCRIPTION AND CORRECTIVE ACT!ONS h 3 o        l Event Nos. I and 2: Pipe movement caused Atlanta snubber oil reservoirs to invert.                                                                  l
      ,,,,,         ; Snubbers were rebuilt, tested, and re-installed. Event Nos. 3 through 8: 0-ring                                                                     i gg              and seal leakage caused a lack of oil level in ITT Grinnell snubber reservoirs. Snub i
      ,,,,,         l bers were either mbuilt, tested, and re-installeo or replaced with qualified spares, ;
         , ,        , tested, and re-installed. Inspection interval has been shortened to 31 days + 25%. No, 80 7
8 ggther corrective action is anti                                     0 patgryqui c1SCOVERY red.              DISCOVERY DESCRIPTION STATUS           % POWER                         OTHER STATUS li Is l LG,j@ l 01 01 Ol@l N/A                                                      l     l B l@l Surveillance Test                                                 i A TiVl7 CO TENT RELEASED OF RELEASE                         AMOUNT OF ACTIVITY                                                LOCATION OF RELEASE i s                                                                             l          l     N/A                                                           l 7       8 9 l Z l @ l Zl@l N/A 10             11                                       44          45                                                                 80 PERSONNEL EXPOSURES NUM8ER            TYPE          DESCRIPTION '
11171 l 0 l 0 l 0 l@l Z l@l                              N/A                                                                                                       l
                    ' PERSONNEt iNau' RIES NUMBER            DESCRIPTION 7
i a 8 9 l010l0]@l    11       12 N/A go l
                    'SS T E
                           ' " ^"^
ESCR PT ON' ' * ^'' ''" @                         h2g                   s'30207 IiI9i 8LZ_J@l 7            9         10 N/A                                          S M                                                        80 i
e DESCRIPTION
[ 2_j,,0,,j  ISSUE
[N         @lN/A                                                                                                     i     liIIIilIIiiilj N/WE OF PREPARER                                        C     N__                             PHONE:
}}

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