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i UNITED SfATES
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NUCLEAR REGULATORY COMMISSION
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May 5, 1986 t
Docket No. 50 293 R. W. Houston H. Denton D. Crutchfield MEMORANDt!M FOR:
D. Eisenhut E. Rossi J. Lyons G. Lainas H. Thompson T. Speis F. Miraglia W. Russell i
R. Bernero V. Renaroya G. Holahan W. Regan 3
T. Novak D. Vassallo F. Schroeder John A. Zwolinski, Director, t, THRU:
BWR Pro.iect Directorate #1 Division of BWR Licensing Paul H. Leech, Project Manager FR0th 9WR Pro *ect Directorate #1 l
Div'esion of RWP. Licensing DAILY HIGHLIGHT
SUBJECT:
Pilgrim Nuclear Pnwr Sta_tjon, i
at the Perry Effective May S. 1986, Alfred E. Pederson, a GE sthrtup'eng Nuclear Operations l
j Nuclear Plant, will become the manager of Boston Edison s Functionally, thN position is the same as pla On the i
Department (N00).
ident for Nuclear Operations.
intendent c,f Pilarim Station.
Resident Inspector
.ioin the staff of A. Lee Oxsen, Vice Pres same date, Steven D. Hudson, most recently the NRC Senior tions Section.
at Nine Mile Point, will become manager of the NOD Opera l,
t equipment The Pilorim Station has been shutdown since Ap h
t2d from the valve l
5 oilot poppets were partially unscrewed or entire problems:
i installed during d
the last refuelin4 outage), (2) Durina the shut own ode switch position 4
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c'eratiois of the MSIV's had resulted from chano hing improper l
i ity testing of the O
was discbYered duriqq extensive furet10nti and cont nui h an SB-9, mode switah (BECo will probably replace the low pressure RHR T..e h a check valve and one o piping fregeently occurred due to leakage throug both motor op3 rated valves in the "B" RHR in series at l tv i
apprcximately 0.57 comto provide a controlled leak to the torus i(
blems in time to Boston Edison will attempt to resolve all of th
.j;p ires.
'b Authorization to restart must be obtained from the l
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1 During this outage, the turbine buckets were ultrasonically t A rotor torsional test will be cenducted by GE. No flaws W re indicated.
durino the next refueling outage.
As a result of this extensive outage and other recent downtime, the beginning of the coming refueling outage (RF0f7) will probably be delayed from September to November 1986, but RF0f7 should be of shorter duration because Boston Ed' son has taken advantage of the unplanned outaces to oerform work that would otherwise have to wait for the refuelino outage.
Rd k,
A Paul H. Leech, Proiect Manager BWR Project Directorate il Division of BWR Licensing i
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