View source for L-95-089, Special Rept:On 950517,Standby Feedwater Pump B Removed from Svc & Returned to Operable Status 950710.Caused by Prime Mover for B Standby Feedwater Pump Being Changed from Electric Motor to Diesel Driver Per Amend 164/158

{{Adams
| number = ML20094D975
| issue date = 04/21/1995
| title = Special Rept:On 950517,Standby Feedwater Pump B Removed from Svc & Returned to Operable Status 950710.Caused by Prime Mover for B Standby Feedwater Pump Being Changed from Electric Motor to Diesel Driver Per Amend 164/158
| author name = Plunkett T
| author affiliation = FLORIDA POWER &amp; LIGHT CO.
| addressee name = Ebneter S
| addressee affiliation = NRC OFFICE OF INSPECTION &amp; ENFORCEMENT (IE REGION II)
| docket = 05000250, 05000251
| license number = 
| contact person = 
| document report number = L-95-089, L-95-89, NUDOCS 9511060324
| document type = REPORTABLE OCCURRENCE REPORT (SEE ALSO AO LER), TEXT-SAFETY REPORT
| page count = 3
}}

=Text=
{{#Wiki_filter:- - _ _ -
GN                                                        APR 2 ] 144; L-95-089         ,
10 CFR 550.36 Stewart D. Ebneter Regional Administrator, R''gien II
(
U. S. Nuclear Regulatory Commission 101 Marietta St., N.W., Luite 2900 Atlanta, GA 30323 Mr. Stewart D. Ebneter:
Re:      Turkey Point Units 3 & 4 Docket Nos. 50-250, 50-251 Special Report - Standby Feedwater Pump B Out of Service To Chance Pumo from Motor-driven to Diesel-driven The B Standby Steam Generator Feedwater pump is expected to be removed from service on May 17, 1995. The expected return to service date is July 10, 1995.         In accordance with Technical Specifications 3.7.1.6 and 6.9.2, the attached Special Report provides details of the expected inoperability.
Should there be any questions on this information please contact us.
Very truly yours, f!ff T. F. Plunkett Vice President 1
Turkey Poi'nt Plant CLM l           Attachment l
1
(            cc:     USNRC, Document Control Desk, Washington D.C.
T. P. Johnson, Senior Resident Inspector, USNRC, Turkey         l Point Plant I
9511060324 950421 PDR     ADOCK 05000250 P                     ppg
                                                                                  / i 'I an FPL Group company

l L-95-089 Attachment Dage 1 SPECIAL REPORT                                                 ,
B STANDBY FEEDWATER PUMP INOPERABLE FOR GREATER THAN 30 DAYS PURPOSE:
Technical Specification 3.7.1. 6 Action a. requires the submission of a special report to the NRC if a standby i       feedwater pump is inoperable for greater than 30 days.
Technical Specification 3.7.1.6 Action d. requires the report to describe the cause of the inoperability, the actions taken and the schedule for restoration.
BACKGROUND:
furkey Point Nuclear has two non-safety grade standby feedwater pumps installed to supply feedwate.- to either the Unit 3 or Unit 4 steam generators, if needed.
CAUSE AND ACTIONS TAKEN:
As part of the implementation of Amennment 164/158 to the Technical Specifications, the prime mover for the B standby feedwater pump is l
being changed from an electric motor to a dedicated diesel driver.
This modification was discussed in our letter (L-93-200) to you, dated September 3, 1993, and approved by the issuance of Amendment 164/158 via your {{letter dated|date=May 20, 1994|text=letter dated May 20, 1994}}.
SCHEDULE FOR RESTORATION:
The B standby feedwater pump will be shipped to the ven,ior for installation of the dedicated diesel driver.        As shown on the schedule included with this special report, the B standby feedwater pump is expected to be removed from service on May 17,                      1995, shipped to the vendor on May 22/23, 1995, returned and installed by June 20, 1995, with post-modification testing complete, and the pump restored to available status, by July 10, 1995.          A letter will be submitted confirming that the pump has been returned to service.
I
(
l

                                                                                                                                                                                                                                                                                                                                                                                                                                                 * '*              '       '    * * +              "1f981 "T
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                *m ""      "*'**"?""*
                                                                                                                                                                 "r                                  Orig                                      c Ettty1                                                                        i Ettly c                                                                                      7                                 ',                                                         - AUG > - I --   t SEP + - I ~ . > OCT
                                                                                                                                                                                                                                                                                                                                                                                                    " JAR <I"":"A                                                                           JUF                                                                   I Activity"                 - ? Acilvity+<                                                                                                                                                                                                m                                                                          J
* MAY-      .1-                t<   1 Mik . -1 thjuUy,JWt)U 10.17 24 .317 r .i4 2128 A .11.15 25 2 - A .15 3D
: Blatt a ; finishl DM$Egtg 10 y          tDescription..-                                                                                                    Dur 45 08 MAR 95* 09MAY95                                                                                                                                                                                                                                  iPROCURE i RECEIVE MAIERIAL P MAT 01                        PROCUREIRECENE 2 15MAY95* 16MAY95                                                                                                                                                                                                                                DCONSTRUCTION MOEILIZE P SUP01                        CONSTRUCTION MOBill2E 1 17MAY95                                                                                  17MAY95                                                                                                                                                : SIGN ON "B"SSGFP CLEARANCE P SUP02                        SIGN ON *B* SSGFP 1 18MAY95                                                                                  18MAY95                                                                                                                                                 CDETERM "B"SSGFPMTR.
P ELE 0001                     DETERM *B*SSGFP MTR.                                                                                                                                                                                                                                                                                                                                                                               0 DISCONNECT "B'SSGFP .SUC1DISCH. , PIPING TH fECOOO1 DISCONNECT *B*SSGFP                                                                                                                                                  1 18MAY95                                                                                 18MAY95 1 19MAY95                                                                                  19MAY95                                                                                                                                                  CREMOVE ."B" SSGFP MOTOR TO STORES P ELE 0002 REMOVE ,*B" SSGFP MOTOR                                                                                                                                                                                                                                                                                                                                                                                                 OPARTIAL PULL DACK , EXIST. SSGFP CABLES FELE0003 PARTIAL PULL BACK . EXIST.                                                                                                                                           2 20MAY95                                                                                 22MAY95 20MAY95                                                                                                                                                  BREMOVE ."B" SSGFP & , SKID P MEC0002 REMOVE ,*B' SSGFP & . SKID                                                                                                                                           1             20MAY95 0 CIRCUM-EXCAVATE EXIST, PUMP FOUND.
P CN0002                      CIRCUM-EXCAVATE EXIST.                                                                                                                           1             22MAY95                                                                     22MAY95 23MA(95                                                                                                                                                   OSHIP "B', PUMP TOVENDOR P SUPO3                       SHIP *B" . PUMP TO VENDOR                                                                                                                       2              22MAY95 3              23MAY95                                                                     25MAY95                                                                                                                                                    ODEMOLITION OF EXIST. PUMP FOUND.
P CIV0003                     DEMOLITION OF EXIST.
14                    24MAY95                                                                    08JUN95                                                                                                                                                     <        n/ENDOR MOUNT PUMP ON DSL SKID                                          ,
P VEN0001 VENDOR MOUNT PUMP ON                                                                                                                                                                                                                                                                                                                                                                                                        OEXCAVATE NEWFOUND ,& MEC i ELE , U. GND. PIPING P CN0004 EXCAVATE NEW FOUND .&                                                                                                                                                 3             26MAY95                                                                      29MAY95 4             30MAY95                                                                    02JUN95                                                                                                                                                       CIFAB f Pt ACE ESGFP FOUND. FORMS P CIV0005 FAB f PLACE SSGFP FOUND.
2              30MAY95                                                                     31MAY95                                                                                                                                                      OREMOVE EXISRNG DUCTBANK P ELE 0004 REMOVE EXISTING                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          t 2              30MAY95                                                                     31MAY95                                                                                                                                                      OINSTALL RELif:F VLV DRAIN LINE PitEC0003 INSTALL RELIEF VLV DRAIN                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  i 2'01JUN95                                                                                 02JUN95~                                                                                                                                                       OlNSTALL NEYtELEC.DUCTBANK P ELE 0005 INSTALL NEW ELEC.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        I 6 01JUN95                                                                                  07aVN95                                                                                                                                                       CDFABRICATI: LG. BR. PIPING & SUPPTS.
P MEC0004 FABRICAT E LG. BR. PIPING &                                                                                                                                                                                                                                                                                                                                                                                                                                                                               I 3 03JUN95                                                                                  06JUN95                                                                                                                                                        CPLACE REEARIANCHORS1 SLEEVES P CN0006 PLACE REBAR / ANCHORS 1 1 03JUN95                                                                                03JUN95                                                                                                                                                         clNSTALL ColiD. POLISHER RACEWAY ISUPPTS.
                                                # ELE 0006 INSTALL COND. POLISHER                                                                                                                                                                                                                                                                                                                                                                                                         CPLACEI FINISH ,FOUN. CONCRETE FCIV0007 PLACE i FINISH .FOUN.                                                                                                                                                 1 07JUN95                                                                                 07JUN95 2 '08JUN95 09JUN95                                                                                                                                                                                                                                           OSTRfP FORMSICURE P CIV0008 STRIP FORMS I CURE 2 09JUN95 10)UN95 CRECENE DSL SSGFP FROM VENDOR F5UPO4                      RECEIVE DSL SSGFP FROM 4 10JUN95                                                                                   14JUN95                                                                                                                                                          C] PULL C ABLES EELE0007 PULL CABLES 2' iOJUN95                                                                                 12JUN95                                                                                                                                                           OFLD. ENG. SUBMIT CIVIL ITOP P FE03                     FLD ENG. SUBMIT CIVIL C3 CONTROL ROOM MODS ,(4CO2).
P ELE 0008 CONTROL ROOM MODS                                                                                                                                                  4 15JUN95                                                                                  19JUN95 2' 19JUN95 20JUN95                                                                                                                                                                                                                                               USET MEW DSL "B" SSGFP SKID P MEC0005 55fi4EW DSL *B* SSGFP CWlR1NG MODS ,(4AC10),(4B43 LC).
P ' ELE 0009 5I0iftli4GIAODS .(4AC10)                                                                                                                                        2 20JUN95- 21JUN95 C)lN0 TALL SUCT. & ,DISCH. PIPING E EiEC0006 INST 5LL SUCT. & .DISCH.                                                                                                                                          4 21JUN95                                                                                  24JUN95
                                                                      ~
1 22JUN95                                                                                 22JUN95                                                                                                                                                                CFINAL ELEC. TIE. INS P [LE55I6' FINAL ELEC. TIE-INS 2' 23JUN95 24JUN95                                                                                                                                                                                                                                                 OTERMINATIONS I MODS . DIESEL CABINET F5LE0011 f 5RTi!NATlONS / MODS 4 26JUN95                                                                                 29JUN95                                                                                                                                                                   CREMOVE ABANDONED H.V. CABLE P ELE 0012 REMOVE ABANDONED H V.
2' 26JUN95 27JUN95                                                                                                                                                                                                                                                   CELECT. TESTING E5LE0013 ELECT. TESTING 2 26JUN95                                                                                 26JUN95                                                                                                                                                                   al STALLI MODIFY MECH.SUPPTS.
P MEC0007 INSTALL / MODIFY. MECH 2 27JUN95 28JUN95                                                                                                                                                                                                                                                    CMIM PERFORM FINAL PUMP ALIGN MM 00001                  M/M PERFORM FINAL PUMP FLD ENG. SUBMIT ELEC.                                                                                                                              2 28JUN95 29JUN95                                                                                                                                                                                                                                                     0 LD. ENG. SUBMIT ELEC. lTOP.
P FE01 0 AECHANICALTESTING effec 0008 E5CHANICAL TESTING                                                                                                                                                2 29JUN95 29JUN95 1 30JUN95                                                                                S}UN95                                                                                                                                                                       (RELEASE SSGFP CLEARANCE FSUP66                    IdL5ASE SSGFP 3 03JUL95                                                                                 d5JUL95                                                                                                                                                                        Ofunctional testing (tech. dept)
TE TE01                  functionaltesteg (tech dept )
2 06JUL95                                                                                 06JUL95                                                                                                                                                                         0FLD. ENG. S UBMIT MECH. lTOP.
P FE02                   FLD ENG SUBMIT MECH 2 07JUL95                                                                                   10JUL95                                                                                                                                                                       C) CONSTRUCTION DEMOBILIZE P SUPOS                  CONSTRUCTION
                                                                                   ..        i                                                                                  m e.
nm                           ma n                                                                                      m.,                                          .                                                                                                                                                                                                                                        FPL
* DIESEL DRIVER FOR SSGFP PROJ. LEAD .E. H ASSEL (X6913)
_ _ _ _ _ _ _ . _ _ _ _ _ _ . _ _ . _ _ _ _ _ _ . _ . _ _ _ _ _ _ . _                          _ _ . _ _ _ _ _ _ _ _ _ _ . _ _ _ . _ _ _ _ _ _ _ . . _ _ _ . _ _ _ _ _ . . _ _ _ . . _ _ . _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ . _ _ _ . _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ . _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _}}