ML20215M331

From kanterella
Jump to navigation Jump to search
Notifies of 870505 Site Visit to Discuss Experience W/Motor Operated Valve Hydraulic Lockup & Grease Relief Re Spring Pack of Limitorque Motor Operators.Nrc Participation Will Include Aeod,Nrr & Res.Inpo & Limitorque,Inc Invited
ML20215M331
Person / Time
Site: Limerick  
Issue date: 04/17/1987
From: Ellen Brown
NRC OFFICE FOR ANALYSIS & EVALUATION OF OPERATIONAL DATA (AEOD)
To: Jordan E
NRC OFFICE FOR ANALYSIS & EVALUATION OF OPERATIONAL DATA (AEOD)
References
AEOD-E702, NUDOCS 8706260353
Download: ML20215M331 (5)


Text

-r t,

PbR J

i' APR 171987 I

MEMORANDUM FOR: Edward L. Jordan, Director Office for Analysis and Evaluation of Operational Data i

THRU:

Jack E. Rosenthal, Chief 1

Reactor Operations Analysis Branch Division of Safety Programs j

Office for Analysis and Evaluation

)

of Operational Data I

FROM:

Earl J. Brown, Senior Mechanical Engineer Engineering Section Peactor Operations Analysis Branch 1

Division of Safety Programs Office for Analysis and Evaluation of Operational Data

SUBJECT:

FOLLOWUP INVESTIGATION FOR AE00 REPORT E702, "MOV FAILURE DUE TO HYDRAULIC LOCKUP FROM EXCESSIVE GREASE IN SPRING i

PACK" l

Arrangements have been made to visit the Limerick site on May 5,1987 to discuss their experience with MOV hydraulic lockup and grease relief related to the spring pack of Limitorque motor operators. Anticipated HRC staff participation will include AE00, NRR, and RES staff involved in review of operating experience, preparation of NRC notices to licensees, and resolution of generic issues.

Pepresentatives from INP0 and Limitorque, Inc., have been I

invited and plan to attend.

l Topics to be discussed are as follows:

1.

Experience with hydraulic lockup and grease relief.

2.

MOV rework program (including signature tracing testing).

3.

Thermal overload device use (alarn, control, bypass, etc.)

8706260353 870417 i

PDR ADOCK 05000352 P

pan

A s

Edward L. Jordan A listing of motels and a map showing the general location of the Limerick plant a e enclosed.

Original Signed it Earl J. P-e-n Earl J. Brown, Senior Mechanical Engineer Engineerino Section Reactor Operations Analysis Branch Divisien of Safety Programs Office for Analysis and Evaluation of Operational Data

Enclosure:

As stated j

cc w/o enclosure:

C. E. Rossi, NRR C. Berlinger, NRR 1

G. Arlotto, RES R. Baer, RES i

J. Partlow, NRR E. Merschoff, NRR J. Milito, PE cc w/ enclosure:

R. Kiessel, NRR F. Cherny, RES

0. Rothberg, RES D. Warsing, Limitoque E. Resnick, INP0 J. Jacobson, NRR J

DISTRIBUTION:

DCS ROAB R/F EBrown MChiramal JRosenthal i

MWilliams KBlack VBenaroya TNovak CHeltemes 1

g,g

.SC:ROABf_p6p.... :f :

0FC : ROAB ROAB y

q NAME : EBrown:as : MChiramal

JRosenthal :

J 4//9/87 DATE : 4//7/87

4/f7/87 OFFICIAL RECORD COPY 1

l j

Embassy Suites i

888 Chesterbrook Blvd.

Chesterbrook, PA q

i (215)647-6700 Toll Free Number for Reservations: 1-800-Embassy (Dallas Corporate Hea&uarters)

Room Rates Sun Thru Thurs.

Single Occupancy:

120.00 Corporate Rate:

115.00 Includes Breakfast Buffet and Cocktail Recept.

Sheraton-Valley Forge Hotel Rt. 363 King of Prussia, PA i

(215) 3337-2000

)

Toll Free Number for Reservations:

1-800-325-3535 j

Room Rates: Single Occupancy 105.00 Tower Rooms - Includes Living Room and Bedroom Large Bath Queen Size Bed - 114.00 King Size Bed - 120.00 Suite - 135.00 1

Double Occupancy - 10.00 additional charge Stouffer's Valley Forge Hotel 480 N. Gulph Road King of Prussia, PA (215) 337-1800 Toll Free Number for Reservations:

1-800-HOTELS - 1 Room Rates: Single Occupancy - 125.00 Corporate Rate - 115.00 McIntosh Inn of King of Prussia Rt. 363 & Goddard Blvd.

King of Prussia, PA (215) 768-9500 No Toll Free Number Room Rates: Single Occupancy - 34.40 No Corporate Rate Holiday Inn of Valley Forge 3260 Goodard Blvd.

King of Prussia, PA

~

4 4

(215) 265-7500 Toll Free Number for Reservations:

1-800-HOLIDAY Room Rates:

Single Occupancy - 63.00 Corporate Rate - 79.00 l

i

./.

PoTTSTowN h

g 4s.421 (West) l 1

/)

STOP jfSAhATOGA/

f N'/

J UNnst.0/

LIMERICK

/

~

l NUCLEAR l

)ROYERS FORO/

C1ENE RATIN(/

STATION f

l i

7 1

PA. RT 29/

To COLLEGEVILLE

/-

} 0^KS1 l

PA.RT.25/

E TON TO 4

- To "B RIDGE PORT val, LEY FORGE l

STATE PARK MC Intosh

.O~ h emt.n_

s j

Staoffes l

g,4 4j n i M

os 422 was7.

  1. lEtieb kfUS kaNE l-- I ri i

I I

+To South OS. RT. 201 r,

V Kiwa Meneve' l Wasr op i

c#seter Tb PRossiA q

t To i

de t '

t, scale PutLA.

l