ML20198N431

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Forwards Millstone Nuclear Power Station,Unit 2 Independent Corrective Action Verification Program bi-weekly Rept for Wk Ending 971017
ML20198N431
Person / Time
Site: Millstone 
Issue date: 10/29/1997
From: Curry D
AFFILIATION NOT ASSIGNED
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUM2-PPNR-0713, NUM2-PPNR-713, NUDOCS 9711040249
Download: ML20198N431 (7)
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-

MARSONG Daniel L Curry, vee bewut twoe cm es

. Iwram PoAs &oup uic

ras rugannwn nai. neaa,og h+nnu+ania tw * (cto) ez 2a%. ru <ci03 8% m October 29,1997 Docket No. 50 336 Parsons NUM2 PPNR-0713 L i

U.S. Nuclear Regulatory Conunission Attention: Document Control Desk Washington, D C,20555 Millstone Nuclear Power Station Unit No. 2 lodependent Corrective 3stion Verif! cation Progtitm (ICAVP)

Gentlemen:

Pursuar.t to your recent request, attached please find the Millstone Unit 2 ICAVP Bi Weekly Report for week ending October 17. Also attached is a second copy of the ICAVP Summary Schedule that has been revised to indicate " Discovery Complete" for cach of the nujor project activitics.

Please call me at (610) 855 2366 if you have any questions.

Sincerely, M k-n

[

Daniel L Curry Parsons ICAVP Project Director DI.C:djv Attachments 1.

Bi Weekly Report 2.

Summary Schedule cc:

E. Imbro(2) USNRC H. Eichenholz USNRC -

R. Laudenat. NNECo y aj J. Fougere - NNECo iT Rep. Terry Concannon - NEAC Project Files t

luisimp,a. ii

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d4 v C s..,J PAGE1 Encompass F

PPNR0713. doc

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PARSONS oeniet L. curry.vu none emw tmm 1

co.,m_ omn i,c PL7b Morgril<wf. Hoad

  • Ikadwig. I' pfinsvivarna 1NM * (610) 8L5 ?3%
  • I as (610) 655 WW October 22,1997 Doe, ID: NUM2 PPNU-0694 L i

Mr. Richard laudenat Northeast Nuclear Energy Company Millstone Nuclear Power Station Unit 2 P. O. Ilox 128 Waterford, CT 06385 Re:

Millstone Unit 2 ICAVP

~

Di WeclJy Progress Report

Dear Mr. laudenat:

  • the following represents a bi weekly progress report for work completed on Millstone Unit 2 ICAVP for the week ending October 17,1997.

Project Schedule: See Attached Tier 1 System Vertical Slice Eniews Established ilPSI and Program Reviews as priority - placeholder to be used.

e Resclxxluted AIM due to design basis availability.

Programfropical Area Conference - Octoler 9.

Completed ilPSI and AFW modification screening.

llPSI, AFW, Diesel and ilVAC system resiews in progress (design basis and configuration managem e

portions).

Tier 2 Accident Mitigation System Reviews Analysis review / system validation in progress:

e 4 Reactivity Events (2 at 90*/. complete)

I Loss ofIleat Sink 1 Containnwnt Analysis 1 Radioactive Release Tier 3 Process Review All Phase I samples selected execpt Section XI items.

e All Phase 11 samples selected except 4 engineering areas.

Engineering (3 areas) and Materials Management (Dedication and Equiva:ency) resiews in progress.

Other Acthities:

Phone conferences completed on October 7,14 and 16.

b 1

Mr. Richard Lcudenat Northeast Nuclear Energy Company NUM2 PPNU-0694-L j

October 22,1997 Discrepancy Reports (Status and Significant items) initiated 115 / Issued 83 / 3 closed (invalid) e 27 NNECo responses received: 11 working /1I open / 5 closed

+

DR 0027 Enclosure Building Filtaation and Containment / Enclosure Building Purge System Design e

(level 1)

DR 0045 Control Rod Assembly Sht,tdown Groups Not Withdrawn Before Deboration During Reactor Start-up (level 3)

~

j DR-0082 Pipe Stress Analysis Problern No; 5 input Discreparcies (level 3)

=

DR-0085 Questionable Acceptance Criteria for Turbine Driven AIV Pump Performance (Level 3) 1 DR 0089 Drawing and Calcultion inconsistencies (level 3) d 4

RAI(Status & Significant items)

Totalissued U8 57 greater than 2 weeks / total outstanding 150 Tier 1 Mod Review. Miscellaneous Modification information (470 - partial and 476 - partial)

Tier 1 Group 2 System Baseline (479,481,483 - partial,485,486)

=

Tier Piping Supports & Stress Analysis (197,198,199 - partials)

Tier 2 System Validation 423 & 427 Tier 3 Section XI Population info (426)

Electrical System Design - Opel Database (445)

Tier 1 Topical Areas (646), EQ (438),ISI/IST (426 & 471 partial) f Should you have any questions on the contents of this progress report, do not hesitate to contact me at (610).

855 2366.

Sincerely,

<)c4 Daniel L Curry Project Director DLC/cyb cc:

J. Fougere l

E. Imbro (USNRC)

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