ML20154G035

Informs That 880527 Response to Generic Ltr 88-05, Boric Acid Corrosion of Carbon Steel Reactor Boundary Components in PWR Plants Acceptable

ML20154G035
Person / Time
Site:	Millstone, Haddam Neck, 05000000
Issue date:	09/13/1988
From:	Wang A Office of Nuclear Reactor Regulation
To:	Mroczka E CONNECTICUT YANKEE ATOMIC POWER CO., NORTHEAST NUCLEAR ENERGY CO.
References
GL-88-05, GL-88-5, TAC-68927, TAC-68928, TAC-69176, NUDOCS 8809200225
Download: ML20154G035 (4)

Text

ii SEP 13 1988 Docket Nos.: 50-213

)'STR: B'IT: ON 50-336

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50-423 hRC & Local PORs ACRS(10)

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Mr. Edward J. Mroczka, Senior Vice Fresident SVarga l

Nuclear Engineering and Crerations EBoger Conrecticut Yankee Atomic Power Conpany SNorris Northeast Nuclear Energy Cetrany AWang i

Fost Office Fox 270 CGC Partford, Ccnnecticut 06141-0270 EJordan

Dear Mr. Procrka:

l

SUBJECT:

RESPONSETOGENERICLETTER68-05(TACH 0s.68927,68928,69176)

Or. Parch 17, 1908, the NRC staff issued Generic Letter 88-05, "Boric Acid Corrosion cf Carbon Steel Reactor Econdary Corponents in TVR Plants." In this letter we req 2ested that you provide assurances that a program has been inplenented at the Faddam Neck Plant and F111 stone Unit Nos. 2 and 3 that addresses the corresive effects of reactor coolant system leakage at less l

than technical specification limits. The generic letter identified fcur censideraticos which your program should include.

In a letter dated Fay F7,1988, you responded to Generic Letter 60-05,

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describing your preventative reintenance program which provides detailed t

action plans for the detertaination of leakage, evaluation of the severity, and disposition of potentici darage due to reactor ccolant leakage en pressure-containing corponents. Pe find that you have provided assurance that a program is in place dealtrg with boric acid leakage that potentially cculd affect the integrity of the reactor coolant pressure bcundary.

This fulfills > cur requirement in restcoding to Generic Letter 88 05.

As discussed in Generic Letter 08-05, you should maintain, in auditable fore, reccrds of the program and results ot>tained from irplerentation of the progrm. Itese records r.ay te subject to future auditing.

This ccepletes cur effort under TAC N0s. 69176, 68927, and 68978 i

Sincerely, 1

Original Sige.ed By l

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Alan E. Wang, Project Panager Prvject Directorate I-4 Divisico of Reactor Projects I/II cc: See next rase l

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Mr. E. J. Mroczka Millstone Nuclear Power Station Northeast Nuclear Energy Company Unit No. 3 CC:

Gerald Garfield. Esquire R.

M.' Kacich. Manager Day. Berry and Howard Generation Facilities Licensing Ccunselors at Law Northeast Utilities Service Coapany City Place Post Office Box 270 Hartford, Connecticut 06103-3499 Hartford. Connecticut 06141-0270 W. D. Rorberg Vice President D. O. Nordquict Nuclear Operations Panager of Quality Assurance Northeast Utilities Service Corrany Northeast N clear Energy Corpany Post Office Box 270 Post Office Box 770 Hartford, Connecticut 06141-0270 Hartford. Connecticut 06141-0270 4

Kevin McCarthy Director Regional Administrator Radiation Control Unit Region I Departrent of Envircreental Protection U. S. Nuclear Regulatory Com ission State Office Building 475 Allendale Road i

Hartford. Connecticut 06106 King of Prussia. Pennsylvania 19406 l

Bradford S. Chase. Under Secretary First Selectinen Energy Divisten Tnwn of Waterford Office of Policy and Panagerer,t ball of Records 80 Vashington Street 200 Boston Post Road Hartford, Connecticut 06100 Waterford. Connecticut 063E5 S. E. Scace. Station Superintendent W. J. Rayrond Resident Insrector Millstere Nuclear Power Staticr.

Millstcre Nuclear Powr Station Ecrtheast Nuclear Energy Corpany c/o U. S. Nuclear Regulatory Conwission l

Post Office Box 128 Post Office Box 811 l

Waterford Connecticut 06385 Niantic Connecticut 06357 C. H. Clement. Unit Surerintendent M. R. Scully. Cxecutive Director Millstent Unit No. 3 Connecticut Vcnicipal Electric Northeast Nuclear Energy Conpany Energy Cooperative Post Office Eox 128 268 Thomas Road Waterford, Connecticut 06385 Groton, Connecticut 06340 Ms. Jane Spector Michael L. Jones. Manager Federal Energy Pegulatory Coreission Project Management Departrent 825 N. Capitol Street. N.E.

Passachusetts Municipal Wholesale Room 86000 Electric Corpany Washington, D.C.

20426 Post Office Box 426 Ludlow. Massashusetts 01056 4

1 Burlingten Electric Cepartment l

1 c/o Robert E. Fletchen. Esq.

271 South Union Street Burlington Yenront 05402 l

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Mr. Edward J. Mroczka Millstone Nuclear Fower Station Northeast Nuclear Energy Company Unit No. ?

Cc:

Gerald Garfield. Esquire

't. M. Katich. Manager Day. Berry and Howard Generation Facilities Licensing Counselors at Law Northeast Utilities Service Company City Place Post Office Box 270 Hartford. Connecticut 06103-3499 Hartford. Connecticut 06141-0270 W. O. Rorberg, Vice Fresident D. O. Nordquist Nuclear Operations Panaget of Quality Assurance Northeast Utilities Service Corpany Northeast Nuclear Energy Corpany Post Office Box 270 Post Office Box 270 r

Hartford, Connecticut 06141-0270 Hartford. Connecticut 06141-0270 Kevin McCarthy. Directer Regicnal Adn.inistrator Radiation Control Unit Regicn !

Degrtrent of Environnental Protection U. S. Nuclear Regulatory Comission State Office Building 475 Allendale Road Hartford. Connecticut 06106 King of Prussia. Pennsylvania 19406 tvishbase. Under Secrotary First Selectmen Town of Waterford nergy j0 Vashington Streetf fice of Folicy and Managerer.t Hall of Records 200 Boston Fost Road Hartford, Corinecticut 06106 Waterford. Connecticut 063F5 S. E. Scace. Station Superintendent W. J. Ray 1 rend Resident Inspecter Millstene Nuclear Fower Staticn Millstere Nuclear Fower Station l

Ncrtheast Nuclear Energy Coepany c/o U. 5. Nuclear Regulatory Com ission Fost Office Box 128 Fost Office Box fill Waterford Connecticut 06385 Niantic. Connecticut Of357 J. S. Keenan. Unit Superintendent Charles Brinkran. Vaneger Millstene Unit No. 2 Washington Nuclear Operations Northeast Nuclear Energy Corpany C-E Fower Systers Fost Office Ecx 128 Corbustion Engineering. Inc.

Waterford. Connecticut 06385 7910 Woodront Avenue Bethesda. P4ryland 20814

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Mr. Edward J. Mroczka Connecticut Yarkee Atomic Power Company Haddam Neck Plant CC:

Gerald Garfield, Esquire R. M. Kacich, Manager Day, Berry and Howard Generation Facilities Licensing Counselors at Law Northeast Utilities Service Coepany City Place Post Office Box 270 Hartford, Connecticut 06103-3499 Hartford, Connecticut 06141-0270 W. D. Rorberg, Vice President D. O. Nordquist Nuclear Operations Panager of Quality Assurance Northeast Utilities Service Corrany Northeast Nuclear Energy Corpany Post Office Eox 270 Post Office Eox 270 Hartford, Connecticut 06141-0270 Hartford, Connecticut 06141-0270 Kevin McCarthy, Ofrector Regional Administrator Fadiation Control Unit Region I C<partrent of Environnental Protection U. S. Nuclear Regulatory Ccewission State Office Building 475 Allendale Road Hartford, Connecticut Cfl06 King of Prussia Pennsylvania 19406 Bradford S. Chase, Under Secretary Board of Selectmen Energy Divisicn Town Hall Office of Policy and Panagerent Haddam, Connecticut 06103 80 Washington Street Hartford, Connecticut C0106 J. T. Shedlosky, Pesident Inspector Haddar Neck Plant t

D. B. Miller, Station Superintendent c/o U. S. Nuclear Fegulatory Coneission Haddam Neck Plant Post Office Ecx 116 Connecticut Yankee Atomic Power Corpany East Haddam Post Office RF0 1 Post Office Eox 127E East Haddam, Connect kut Of423 East Harpton, Connecticut 06424 G. H. Bouchard, Unit Superintendent Haddam Neck Plant RFD fl Post Office Eox 127E East Harpton, Connecticut 06424 i

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