ML20154A271

Summary of 860128-30 Meetings W/Util in Bethesda,Md Re Input for Proof & Review Version of Listed Tech Spec Sections. Unresolved Issues Re Containment Air Temp,Secondary Bypass Leakage & Administrative Controls Discussed

ML20154A271
Person / Time
Site:	Seabrook
Issue date:	02/24/1986
From:	Nerses V Office of Nuclear Reactor Regulation
To:	Office of Nuclear Reactor Regulation
References
NUDOCS 8603030361
Download: ML20154A271 (9)

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Docket Nos.: 50-443 APPLICANT: Public Service Company of New Hampshire (PSNH)

FACILITY: Seabrook Station, Unit 1 Meetings with New Hampshire Yankee Division (NHY) of PSNH were held on '

Janua ry 28-30, 1986, in Bethesda, Maryland to complete the discussion of input for the proof and review version of the Seabrcok Station Technical Specifications. Initial discussions were started in meetings at the Seabrook Station on December 16-20,1985. (Meeting Sumary, dated January 9,1986).

For the sections that were discussed in the January 28-30, 1986 meetings l (3/4.1, 3/4.2, 3/4.6, 3/4.9, 3/4.11, 5.0, and 6.0), some of the more

significant issues that remain to be resolved are as follows

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1. Containment Air Temperature, Instead of measuring temperature at 5 locations to be specified in the technical specifications, the applicant proposed to use some of the temperature detectors used for Type A containment tests without specifying locations. After discussion, the applicant agreed to conduct further studies and propose temperature measurements with bases that would assure the requisite control.

2. Secondary Containment Bypass Leakaoe The applicant indicated that a forthcoming FSAR amendment would establish a basis for a technical specification that would permit 100 % of the leakage in all penetrations and valves sub.fect to Type B and C tests to be considered as leakage that bypasses the secondary containment.

The staff indicated that this position, when it is established would be reflected in the Technical Specifications.

3. Administrative Controls The applicant agreed to provide an update of the Administrative Controls (Section 6.0) Technical Specifications for inclusion in the Proof and Review version of the Technical Specifications.

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4. Power Distribution In the .luly 26, 1985 draft technical specifications submittal, the applicant had proposed changes to Specification 3/4.2 " Power Distribution Limits", to improve the usefulness of those specifications.

The staff agreed that improvements could result from these changes, but that additional information would be needed for the staff's review. The applicant requested further discussion with the staff to identify the information needs of the staff, i

[ V ctor erses. Project Managar i PWR Pro.iect Directorate #5 Division of PWR Licensing-A

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2 i ENCLOSURE January 29, 1986 -

Calvin W. Moon NRC/NRR/PWR-A/F08 Chirs Ximura LLNL Gregg Sessler NHY ENGR j Win Leland WHY OPS i Larry Walsh WHY OPS

Warren T. Hall NHY V. Nerses NRC/NRR/PWR-A/PD-5 i

January 30, 1986 i Calvin W. Moon NRC/NRR/PWR-A/F06 i Gregg Sessler NHY ENGR j Larry Walsh NHY OPS 1 Warren Hall NHY -

Marvin Dunenfeld NRC/NRR/PWR-A/R$8 i

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R9248 l . Meeting Summary Distribution Docket or Central File NRC Participants '

NRC PDR C. Moon local PDR V. Nerses PD#5 Reading File M.' Dunenfeld -

J. Partlow (Emergency Preparedness only)

V. Noonan Project Manager V. Nerses OELD i E. Jordan i 8. Grimes

ACRS (10)

) M. Rushbrook 1

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UNITED STATES 8 o NUCLEAR REGULATORY COMMISSION l} 6 .) w4swiwoTow. o. c. nosss l

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l l Docket Nos.: 50-443 l APPLICANT: Public Service Company of New Hampshire (PSNH) l Seabrook Station, Unit 1 FACILITY:

Meetings with New Hampshire Yankee Division (NHY) of PSNH were held on January 28-30, 1986, in Bethesda, Maryland to complete the discussion of input for the proof and review version of the Seabrook Station Technical Specifications. Initial discussions were started in meetings at the Seabrook P Station on December 16-20,1985. (Meeting Sumary, dated January 9,1986).

For the sections that were discussed in the January 28-30, 1986 meetings I (3/4.1, 3/4.2, 3/4.6. 3/4.9, 3/4.11, 5.0, and 6.0), some of the more significant issues that remain to be resolved are as follows:

1. Containment Air Temperature Instead of measuring temperature at 5 locations to be specified in the technical specifications, the applicant proposed to use some of the temperature detectors used for Type A containment tests without specifying locations. After discussion, the applicant agreed to conduct further studies and propose temperature measurements with bases that would assure the requisite control.

2. Secondary Containment Bypass Leakage The applicant indicated that a forthcoming FSAR amendment would establish I a basis for a technical specification that would permit 100 % of the leakage in all penetrations and valves sub.iect to Type B and C tests to be considered as leakage that bypasses the secondary containment.

The staff indicated that this position, when it is established would be reflected in the Technical Specifications.

3. Administrative Controls The applicant agreed to provide an update of the Administrative Controls (Section 6.01 Technical Specifications for inclusion in the Proof and Review version of the Technical Specifications.

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4. Power Distribution l In the .1uly 26, 1985 draft technical specifications submittal, the applicant had proposed changes to Specification 3/4.2, " Power Distribution Limits", to improve the usefulness of those specifications.

The staff agreed that improvements could result from these changes, but that additional information would be needed for the staff's review. The appif cant requested further discussion with the staff to identify the information needs of the staff.

V ctor erses, Project Manager PWR Pro.fect Directorate #5 Division of PWR Licensing-A 9

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, ENCLOSURE January 29, 1986 -

Calvin W. Moon NRC/NRR/PWR-A/ FOB

, Chirs Kimura LLNL

Gregg Sessler NHY ENGR i Win Leland WHY OPS Larry Walsh WHY OPS 4 Warren T. Hall NHY j V. Nerses NRC/NRD/PWR-A/PD-5 I January 30, 1986 4 j Calvin W. Moon NRC/NRR/PWR-A/FDB 3 Gregg fessler KHY ENGR

larry Walsh NHY OPS 1 Warren HA11 NHY j Marvin Dunenfeld NRC/NRP/PWR-A/RSB I

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4. Power Distribution In the July 26, 1985 draft technical specifications submittal, the applicant had proposed changes to Specification 3/4.2, " Power Distribution Limits", to improve the usefulness of those specifications.

The staff agreed that improvenents could result from these changes, but that additional information would be needed for the staff's review. The applicant requested further discussion with the staff (o identify the information needs of the staff.

Victor Nerses, Proiect Manager PWR Project Directorate #5 Division of PWR Licensing-A

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.. Meeting Sunnary Distribution Geobotier Central File' NRC Participants NRC PDR C. Moon '

- local PDR V. Nerses l PD#5 Reading File M. Dunenfeld J. Partlow (Emergency Preparedness only)

V. Noonan l

Project Manager V. Nerses OELD E. Jordan

8. Grimes j ACRS (10) l M. Rushbrook ,

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