ML112990692

to ASME Code Section XI Inservice Insp & Testing Program & Info Required for NRC Review of Requests for Relief from ASME Code Section XI Requirements

ML112990692
Person / Time
Site:	Monticello
Issue date:	03/27/1981
From:	Northern States Power Co
To:
Shared Package
ML112990691	List: ML112990690 ML112990692 ML19350D100
References
NUDOCS 8104130312, PROC-810327
Download: ML112990692 (4)

Text

NORTHERN STATES POWER COMPANY MONTICELLO NUCLEAR GENERATING PLANT DOCKET NO. 50-263 LICENSE NOS. DPR-22 ASME CODE SECTION XI INSERVICE INSPECTION AND TESTING PROGRAM AND INFORMATION REQUIRED FOR NRC REVIEW OF REQUESTS FOR RELIEF FROM ASME CODE SECTION XI REQUIREMENTS SUBMITTED: March 15, 1978 REVISED: Revision 1 August 28, 1978 Revision 2 January 5, 1979 Revision 3 February 26, 1979 Revision 4 July 27, 1979 Revision 5 March 5, 1980 Revision 6 July 16, 1980 Revision 7 March 27, 1981 8104 1'30 3 12

RECORD OF REVISIONS Page No Revision No Page No. Revision No Cover 6 3-8 4 ii Original Original 3-9 6

3-10 4 iv 5 3-11 2 1-1 Original 3-12 4 1-2 thru 1-3 1 3-13 2 1-4 3 Original 3-14 1-5 1 3-15 thru 3-19 2 1-6 6 3-20 thru 3-2z 3 1-7 thru 1-8 3 1 4-1 1-9 thru 1-11 Original 4-2 thru 4-4 Original 1-12 thru 1-28 6 4-5 2

'1-28A 6 4-6 thru 4-7 Original 1-29 5 4-8 3 1-30 5 4-9 2 1-31 5 4-10 thru 4-1 1 Original 1-32 3 1 4-12 1-33 5 4-13 Original 1-34 3 1 4-14 1-35 1 Original 4-15 1-36 3 4-16 2 1-37 thru 1-39 Original 4-17 thru 4-2 2 1 1-40 6 4-23 thru 4-2 7 Original 1-41 3 4-28 1 1-42 Original 4-29 thru 4-3 1 Original 1-43 1 4-32 2 1-44 Original Original 4-33 1-45 1 4-34 2 1-45A 1 4-35 thru 4-3 6 Original 1-46 3 4-37 2 1-47 6 1 4-38 1-47A 3 3 4-39 1-48 6 1 4-40 1-49 1 4-41 thru 4-4 3 2 1-50 Original 4-44 thru 4-4 5 3 2-1 2 4-46 thru 4-4 7 5 3-1 4 4-48 7 3-2 1 5-1 thru 5-31 Original 3-3 7 3 6-1 3-4 thru 3-7 2 1 6-2 6-3 thru 6-7 Original 6-8 2 6-9 thru 6-10 Original 6-11 2 6-12 thru 6-1 4 Original 6-15 4 6-16 thru 6-2 0 Original 6-21 3 iii Revision 7 3/27/81

0 D. Valve Testing * 'I FSAR Valve Valve Applicable ASME Valve Test Request System Number No. Description Code Class Category Frequency Test For Relief Ma in Steam AO 2-80A 80-A Main Steam Isolation 1 A Q ull Stroke-Time 28 Ma in Steam AO 2-80B 80-B Main Steamn Isolation 1 A Q 'ull Stroke-Time 28 Main Starnm -t AO 2-80C 4 80-C -+--

Main Steamn Isolation 4 1 4 A -~

Q L Full Stroke-Time L 284 -~

L Main Ste'mi AO 2-SOD 80-D Main Steam Isolation 1 A Q Full Stroke-Time 28 Main Steam AO 2-86A 86-A Main Steam Isolation 1 A Q Full Stroke-Time 28 Ma in Steam AO 2-86B 86-B Main Steam Isolation 1 A Q Full Stroke-Time 28 Main Lj Steam AO 2-86C 86-C Main Steam Isolation 1 A Q Full Stroke-Time 28 i Main Steam AO 2-86D 86-D Main Steam Isolation 1 A Q Full Stroke-Time 28 Ma in Steam M0-2373 74 Steamline Drain Isolation 1 A Q Full Stroke-Time 28 Ma in Steam MO-2374 77 Steamline Drain Isolation 1 A Q Full Stroke-Time 28 Main Steam RV-2-71A RV-71-A Main Steam Safety Relief 1 C IWV-3510 Setpoint Main Steam RV-2-71B RV-71-B Main Steam Safety Relief 1 C IWV-3510 Setpoint Main Steam RV-2-71C RV-71-C Main Steam Safety Relief 1 C IWV-3510 Setpoint Ma in Steam RV-2-71D RV-71-D Main Steam Safety Relief 1 C IWV-3510 Setpoint Ma in Steam RV-2-71E None Main Steam Safety Relief 1 C IWV-3510 Setpoint Ma in Steam RV-2-71F None Main Steam Safety Relief 1 C IWV-3510 Setpoint Main Steam RV-2-71G None Main Steam Safety Relief 1 C IWV-3S10 Setpoint Main Steam RV-2-71HI None -Main Steam Safety Relief 1 C IWVJ-3510 Setpoint _____

• Request for Relief 43 applies to all Category A valves.

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43. REQUEST FOR RELIEF Component Function Applicable ASME Valve Code Class Category All Category A Valves 1,2,3 A Code Requirement These valves will not be leak-tested at the frequency required by lWV-3420(b).

Basis Paragraph IWV-3420 of Section XI, 1974 Edition with Addenda through and including Summer, 1975, requires that category A valves be leak-tested at the same frequency as scheduled refueling outages but not less than once every two years. This does not allow leak-testing to be done during maintenance-only outages.

Alternate Testing These valves will be leak-tested in-accordance with Paragraph IWV-3420 of Section XI, 1977 Edition with Addenda through and including Summer, 1978.

Schedule for Implementation March 27, 1981 04 H

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