Information Notice 1989-88, Recent NRC-Sponsored Testing of Motor-Operated Valves
Information Notice 1989-61, Failure of Borg-Warner Gate Valves to Close Against Differential Pressure
RBG-11-008, Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. NSSS Contains No Subj Valves.S&W Has Not Installed or Maintained as Spares for Installation Any of Affected Valves
TXX-3354, Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. Borg-Warner Nuclear Valve Div Valves Not Utilized at facilities.Thirty-eight Manhours Expended in Review of Bulletin
TXX-3381, Submits Revised Response to IE Bulletin 81-02 Re Failure of Gate Type Valves to Close Against Differential Pressure. No Borg-Warner Valves Utilized at Facilities
RBG-10714, Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. S&W Has Determined That No Subj Valves Are within Balance of Plant Scope of Supply.Final Response Will Be Submitted by 810818
W3P81-1471, Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. Util Design Based on Spring Loaded Relief Valves W/O Block Valves.Approx 3 Mandays Devoted to Responding to Bulletins
W3P81-2555, Responds to IE Bulletin 81-02,Suppl 1, Failure of Gate Type Valves to Close Against Differential Pressure. Facility Design Does Not Employ Westinghouse Electro Mechanical Div Gate Valves
RBG-11-502, Responds to IE Bulletin 81-02,Suppl 1, Failure of Gate Type Valves to Close Against Differential Pressure. Westinghouse Electro-Mechanical Div Motor Operated Valves Not Employed in Plant Design.Response Concluded
B11185, Forwards Current Status of Procedures & Sys Review Branch Draft SER Open Items & Revised Responses for Open Items PSRB-13,15 & 18
B11111, Forwards Response to Draft SER Open Items
JAFP-82-1230, Responds to IE Bulletin 81-02,Suppl 1, Failure of Gate Type Valves to Close Against Differential Pressure. Valves Listed Are Not Installed at Facility
AECM-82-332, Informs That No Motor Operated Gate Valves Have Been Installed or Will Be Installed in Facilities,Per IE Bulletin 81-02,Suppl 1
W3P83-3911, Reissues 831104 Response to Generic Ltr 83-28, Required Actions Based on Generic Implications of Salem ATWS Events. Ltr Number Corrected
NUREG-0768, Advises That Implementation Schedules for New Requirements on Nuclear Industry Should Be Established on plant-specific Basis Rather than Imposing industry-wide Implementation Dates
L-81-515, Responds to IE Bulletin 81-02 Suppl 1, Failure of Gate-Type Valves to Close Against Differential Pressure. One 4-inch Electro-Mechanical Div Valve Will Close Against Differential Pressure Higher than That Anticipated
0CAN118101, Responds to IE Bulletin 81-02,Suppl 1, Failure of Gate Type Valves to Close Against Differential Pressure. Westinghouse EMD Valves CV-3812 & CV-3813 Will Close at 300 Psid or Less. No Problems Anticipated
A01925, Responds to IE Bulletin 81-02,Suppl 1 Re Failure of Valves to Close Against Differential Pressure.Four Westinghouse Electro-Mechanical Div-mfg Motor Operated Gate Valves Found in safety-related Sys.Approx 60 Manhours Expended
0CAN098104, Informs That No safety-related,gate Valves Are in Svc Other than Two Identified in Response to Original Issue of IE Bulletin 81-02.No Further Action Required
L-81-432, Responds to IE Bulletin 81-02,Suppl 1, Failure of Gate Type Valves to Close Against Differential Pressure. One Westinghouse Mechanical Engineering Div Valve Installed at Facility.Plant Currently in Refueling Outage
L-81-480, Final Deficiency Rept Re Failure of Gate Type Valves to Close Against Differential Pressure (IE Bulletin 81-02), Originally Reported on 810622.Adjustments & Mods Indicated in Encl Table 1 Will Be Completed by Dec 1981
L-81-435, Responds to IE Bulletin 81-02,Suppl 1, Failure of Gate Type Valves to Close Against Differential Pressure. No Westinghouse Mechanical Engineering Div motor-operated Gate Valves Have Been Installed in Safety Related Sys
AECM-81-337, Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. No Affected Valves Installed,Yet to Be Installed or Maintained as Spares
A810024, Responds to IE Bulletin 81-02,Suppl 1, Failure of Gate Type Valves to Close Against Differential Pressure. as Indicated in Util ,Facility Has No Subj Valves. No Further Action Planned
FVY-81-130, Responds to IE Bulletin 81-02,Suppl 1, Failure of Gate Type Valves to Close Against Differential Pressure. Affected Valves Are Not Installed or Maintained as Spares at Facility.Response Required 16 Manhours
L-81-289, Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. No Subj Valves Installed Where Differential Pressure Required to Close. Vendor Reviewing Gate Valves Per 810622 Deficiency Rept
TXX-3436, Responds to IE Bulletin 81-02,Suppl 1,re Westinghouse Electro-Mechanical Div Valves.Valves Used Extensively in safety-related Applications.Subj Valve Will Have Increased Torque Setting &/Or Changed Gear Setting
AECM-81-238, Forwards Request for Extension Until 810902 for Completion of Response to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. No Affected Valves Identified at Facility
GO2-80-160, Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against High Differential Pressure. No Subj Valves Obtained for Installation or as Spares.Approx 40 Manhours Expended
A01644, Responds to IE Bulletin 81-02, Failures of Gate Type Valves to Close Against Differential Pressure. No Such Valves at Millstone 1 & 2.Valve Closure at Haddam Neck Can Be Assured by Operator Action Under All Conditions
0CAN058115, Responds to IE Bulletin 81-02, Failure of Gate Valves to Close Against Differential Pressure. Subj Valves Are Not in Use at Unit 1.Two Borg-Warner Valves Identified at Unit 2. One Valve Removed & Addl Valve Installed
JAFP-81-0463, Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. No Gate Type Valves Installed at Facility