ML20125A437

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Forwards Facility Status Rept, ,for 700107 Meeting
ML20125A437
Person / Time
Site: Millstone Dominion icon.png
Issue date: 12/29/1969
From: Hard J
US ATOMIC ENERGY COMMISSION (AEC)
To: Hill H, Mangelsdorf H, Stratton W
US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20125A422 List:
References
FOIA-92-198 NUDOCS 9212080346
Download: ML20125A437 (4)
v • d • e


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031

. 8ttMEEEEEE December 29, 1969 Members of Milletone 1 Subcommittee STATUS REPORT FOR JANUARY 7,1970 MEETING The attached report is for your use in preparing for the subcommittee meeting.

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J . I . Hard Senior staff Assistant Attachment Milletone 1 Status Raport, dated 12/29/69 Addressees:

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- JEH cab 12/29/69' Pro tect: Millstone 1 Status. POL Review Qhronoloavi May 19, 1964, CP Iseued Mersk-20, 1968 FSAR Received November 20, 1949, Subcommittee site Visit June 17, 1970, schabled Fuel Leading Date Discussion: At the time of the site visit, there were many unresolved arene between Staff and Applicant (See J. E. Hard memo dated 12/8/69).

since the site visit, the staff and Applicant have met several times, the Applicant has submitted Aaseenents 20, 21. and 22, and the staff has provided a supplemental tapert dated Decador 24, 1969. As of this date, the following areas of significance. La the DEL reporte seem to be incomplete er not resolved:

DEL Rasert of November 24. 1969 Page 12 - N final stac!: emission rate limit is not established.

Fase 13 - Aa emergency plan needs to be developed for the insident involving eestaminattee of anarby reservoirs.

Pages 39 6 40 and pass 5 et supplemental Report - This refers to-the

    • - emergency heat removal and MPSE requiremsats. The Staff-will require both loops to be in operatime. N Applicant has not agreed to this.

Fase 54 and page 6 of Supplemental Report - Instrumentation in the standby gas treatment system must be redesigned.

Page 60 - N installation of the turbine centrol valve fast closure sensors is considered unacceptable.

I Fage 67 - h FRA1 was found to be incomplete in scope sinse it did not include so.rtain vital Class I systems (Standby Gas Treat-meat, Containment Isolation, tuergoney Electria Feuer).

DSI. J manlamental BaanILaiBeammhar_L.1149 Page S = h ICC8 Low Pressure Auto Relief Interlock is single-failure prose.

Amanda for January 7 Mastian 8:30 AM - Iseest19e seasten 9:00 AM = Regulatory Staff 9: 30 AM - Meet with Appliaant omer > . . . . . . _ . . . . . . . . . . . . .

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M111stees 1 Status Report December 29, 1969 j 1

The following areas have been identified for discussion:

1) Post-accident hydrogen Senoration (Brief presentation requested).
2) Emergency heat removal system NPSR questies (Brief presen-taties requested).
3) Frimary system instrument lines.
4) MSL isolation valve performanee -- Applicent abou14 be pre-pared to discusa possible thanese which might be made if valve leakase becomes a problem.
5) feehaical Soocifications -- Current status.
6) Fleed level questien (For Staff only).
7) Cemetrustian status -- Persentage templeted in various areas.
8) Rasrgency plane.
9) In-servise inopoetion plane.

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10) Stack activity limite.
11) Instrumentation -- Separaties, diversity, etc.

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Jell:emb 1/6/70 Froject: H111 stone 1 Status PGL Review Chronology: May 19, 1966, CF Issued March 20, 1968, FSAR Received N w omber 20, 1969, Subcomunittee Site Visit January 7, li/0, subcommittee Meeting June 17, 1970, scheduled Fuel Loading Date Discus sion: At the time of the site visit, there were many unresolved areas between Staff and Applicant. Since the site visit, the Staf f and Applicant have met several times, the Applicant has submitted Amendments 20, 21, and 22, and the Staf f hos provided 4 Supplemental Esport dated December 24, 1969. -

The following areas were identified for discussion during the January 7 Subcomunittee meeting:

1) Post-aecident hydrossa generation (Brief presentation requested).
2) Emergency heat removal system NP$R questies (Brief presen-tation raquestad).
3) Frimary system instrument 11ase.
6) HEL Laolation valve performance -- Applicant eheutd be pre-pared to discuss possible changes which might be mede if 7 valve 1erkape becomes a problem.
5) Technical Specifications -- Current status. i
6) Flood level question (For Staff only).
7) Construation status -- Forcentage completed in various areas.
8) Eme rgency plans .
9) In-service inspection plans.
10) Stack activity limits.
11) Instrumentation -- separation, diversity, etc.

1 FILE: Millstone 1 project file I

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