Letter Sequence Other |
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Results
Other: ML19350C180, ML19350C183, ML19350C186, ML19350C443, ML20003C082, ML20009B136, ML20010F198, ML20040A998, ML20040H342, ML20053E423, ML20053E427
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MONTHYEARML19350C1831977-05-0505 May 1977
Hydraulic Snubber Surveillance & Maint Program
Project stage: Other
ML19350C1861978-10-0909 October 1978
Unit 1 & Unit 2 Containment Hydraulic Hanger Insp
Project stage: Other
ML20003C0821981-02-19019 February 1981
Responds to NRC Providing Revision 1 to Inservice Insp Requirements for Snubbers.No Mechanical Snubbers Installed at Facility.Tech Spec Changes Incorporating Mechanical Snubber Insp Not Required
Project stage: Other
ML19350C4431981-03-13013 March 1981
Requests Prompt Response to 801120 Request for Tech Specs Changes Re Acceptance Criteria & Procedures for Hydraulic Snubber Surveillance.Util 810219 Response Re Inservice Surveillance Requirements Resolved
Project stage: Other
ML19347D8841981-03-13013 March 1981
Annual Financial Rept 1980
Project stage: Request
ML19350C1801981-03-24024 March 1981
Forwards Procedures for Hydraulic Snubber Surveillance & Testing,Per 810313 Request
Project stage: Other
ML20009B1361981-07-0202 July 1981
Requests Application to Revise Tech Specs to Provide for Functional Testing of All Snubbers to Meet STS Acceptance Criteria.Application Should Be Submitted within 60 Days of Receipt of Ltr
Project stage: Other
ML20010F1921981-09-0101 September 1981
Application to Amend Licenses DPR-24 & DPR-27,placing Addl Restrictions on Hydraulic Snubber Surveillance
Project stage: Request
ML20010F1981981-09-0101 September 1981
Proposed Revised Tech Spec Pages 15.4.13-1,15.4.13-1a, 15.4.13-2,15.6.10-2,15.3.15-1 & 15.3.15-3 & Table 15.4.1-1 Re Snubber Surveillance Restrictions
Project stage: Other
IR 05000266/19810201981-11-12012 November 1981
IE Insp Rept 50-266/81-20 on 811011-14 & 28.No Noncompliance Noted.Major Areas Inspected:Containment Integrated Leak Rate Test
Project stage: Request
ML20040A9961982-01-15015 January 1982
Application for Amend to License DPR-24 & DPR-27,consisting of Addl Info Re 810901 Tech Spec Change Request 70 Re Hydraulic Snubber Surveillance.Encl Tech Specs Modify Quantitative Acceptance Criteria for Lockup & Bleed Tests
Project stage: Request
ML20040A9981982-01-15015 January 1982
Revised Proposed Tech Spec 15.4.13 Re Shock Suppressors (Snubbers)
Project stage: Other
ML20040H3421982-02-12012 February 1982
Notifies That safety-related Hydraulic Snubber Test Equipment Will Be Available to Begin Quantitative Functional Testing During Fall 1982 Unit 1 Refueling Outage.Functional Tests Will Begin on 820416 During Unit 2 Outage
Project stage: Other
ML20053E4271982-05-25025 May 1982
Notice of Issuance & Availability of Amends 59 & 64 to Licenses DPR-24 & DPR-27,respectively
Project stage: Other
ML20053E4231982-05-25025 May 1982
Amends 59 & 64 to Licenses DPR-24 & DPR-27,respectively, Upgrading Surveillance Requirements for Hydraulic Snubbers & Making Administrative Changes
Project stage: Other
ML20053E4251982-05-25025 May 1982
Safety Evaluation Supporting Amends 59 & 64 to License DPR-24 & DPR-27,respectively
Project stage: Approval
1981-03-24
[Table View] |
Text
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RE TWED Wisconsin Electnc ma com rea1,gs? Q 231 W. MICHIGAN, P.O. BOX 2046. MILWAUKEE. WI 53201 gang M9t4ImLa,
M ff du$ 4 ebruary 12, 1982 Mr. H. R. Denton, Director Office of Nuclear Reactor Regulation U. S. NUCLEAR REGULATORY COMMISSION Washington, D. C.
20555 Attention:
Mr. Hobert A. Clark, Chief Opv ating Reactor Branch No. 3 Gentlemen:
DOCKET NOS. 50-266 AND 50-301 HYDRAULIC SNUBBER SURVEILLANCE POINT BEACH NUCLEAR PLANT, UNITS 1 AND 2 In a letter dated January 15, 1982, Wisconsin Electric Power Company, licensee for the Point Beach Nuclear Plant, Units 1 and 2, submitted revisions to Technical Specification Change Request No. 70 for hydraulic snubber surveil-lance.
In response to the Nuclear Regulatory Commission's request, we had proposed quantitative acceptance criteria for functional testing of safety related hydraulic snubbers. We had also requested additional time to evaluate information regarding suitable snubber test equipment before we committed to a date to begin performing quantitative snubber testing.
We have been advised by snubber test equipment vendors that delivery time on a snubber test rig suitable for testing of the Point Beach safety-related hydraulic snubbers would be eighteen to twenty weeks.
Although we are also investigating leasing test equipment for these functional tests, we are presently proceeding with plans to obtain the necessary testing rig.
This test equipment, or suitable alternate provisions for testing, will be available in time to begin quantitative functional testing of safety-related bydraulic snubbers during the fall 1982 refueling outage of Point Beach Unit 1.
This procurement lead time will be sufficient to permit licensee's staff to develop the necessary procedure revisions so that snubber quantitative testing can be accommodated.
During the spring 1982 Point Beach Unit 2 refueling outage, which is scheduled to commence on April 16, 1982, we shall functionally test safety-related hydraulic snubbers, as we have in the past, in accordance with our present )
e2021e0123 e20212 PDR ADOCK 05000266 6t p
PDR
IMr. H. R. Denton -
' February 12, 1982 Technical Specifications.
Please contact us if you have any~ questions regarding our snubber testing plans.
Very truly yours,
.h gya <y '
s.
C. W. Fay Assistant Vice President Copy to:
NRC' Resident Inspector i
