ML20077H400

Public Version of Corrected Table A.5 Re Emergency Classification Sys,Contained in Section 5.0 of Radiological Emergency Plan

ML20077H400
Person / Time
Site:	Seabrook
Issue date:	07/19/1983
From:	Devincentis J PUBLIC SERVICE CO. OF NEW HAMPSHIRE, YANKEE ATOMIC ELECTRIC CO.
To:	Knighton G Office of Nuclear Reactor Regulation
Shared Package
ML20077H399	List: ML20077H400
References
PROC-830719, SBN-536, NUDOCS 8308100102
Download: ML20077H400 (3)

Text

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SB1&2 Amend FSAR, 49 y 1983 h

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TABLE A.5 get! p *

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EMERCENCY C1. ASS CROSS REFERENCE WITH CRITICAL SAFETY FUNCTIONS (CSFs)/

Emertency Class CSF Singles CSF/ Combinations Complications Miscellaneous -

General 2 red 2 orange /3 red 5 red /8 10+8 2 orange /3 orange 5 orange /8 2 orange /5 red 3 red /8 Site Area 5 red /7 1 red 6c, 8, 10 2 orange .

3 red

• 11b, 12b, 17e 3 orange 4 red *

• 5 red 5 orange

,,- ,- ~.

Alert 1 orange. 2 yellow /5 Yellow l 5 yellow /7 hh. lla. 17b.

4 orange

./

Unusual Event 2 yellow 6a, 9, 11c, 12a.

3 yellow 13, 14, 15, 16, 4 yellow 17a, I?d, 17e.

5 yellow tyg, gyh, 18 Critial Safety Functions

1. Suberiticality *

2. Core Cooling

3. Rest Sink 4 RCS Integrity *

5. Containment Integrity Hiscellaneous Emergency Conditions

6. Hi Releases a) Technical Specification b) 10 x Technical Specification c)

7. Failure to isolateEPA Indications PAGa will be exceeded at site boundary containment

8. Loss of all ac power d

9. Loss of offsite ac power

10. Loss of all de power

11. Fires a) Controlled-affects only one train of safety-related equipsent with the potential for effecting the other train b) Uncontrolled-effects safety-related equipment c) Within plant protected area which requires outside fire-fighting assistance

12. Control room evacuation a) With control at remote shutdown panel b) Without control at remote shutdown panel

13. Loss of plant process computer

14. Observation of aircraft crash, train derailment or explosion onsite

15. Energency transport of contaminated anji injured worker to local support hospital

16. Loss of onsite ac power capability .

17. Severe or natural phenomenon a) Response spectrum seismic unit triggered b) Earthquake greater than containment foundation OBE alarm levela c) Earthquake with potential impact on SSE d) 50 year flood or low water level by observation or receipt of warning from offsite authorities e) Observation of tornado onsite f) Observation of hurricane onsite I g)

(tustained winds of (later) for (later) period of time)

Tornado observed onsite which has degraded safety componenta h) Security compromises

18. Shutdown-Technical Specifications surpassed 8308100102 830726 PDR ADOCK 05000443 F PDR

. t William S. Jordan, III, Esquire Ms. Olive L. Tash Harmon & Weiss Designated Representative of 1725 I Street, N.W. Suite 506 the Town of Brentwood

. Washington, DC 20006 R.F.D. 1, Dalton Road Brentwood, NH 03833 Roy P. Lessy, Jr., Esquire Office of the Executive Legal Director Edward F. Meany U.S. Nuclear Regulatory Commission Designated Representative of Washington, DC 20555 the Town of Rye 155 Washington Road Robert A. Backus, Esquire Rye, NH 03870 116 Lowell Street P.O. Box 516 Calvin A. Canney Mancehster, NH 03105 City Manager City Hall Philip Ahrens, Esquire 126 Daniel Street Assistant Attorney General Portsmouth, NH 03801 Department of the Attorney General Augusta, ME 04333 Dana Bisbee, Esquire Assistant Attorney General Mr. John B. Tanzer Office of the Attorney General Designated Representative of 208 State House Annex the Town of Hampton Concord, NH 03842 5 Morningside Drive Hampton, NH 03842 Anne Verge, Chairperson Board of felectmen Roberta C. Pevear Town Hall Designated Representative of South Hampton, NH 03842 the Town of Hampton Falls Drinkwater Road Patrick J. McKeon Hampton Falls, NH 03844 Selectmen's Office 10 Central Road Mrs. Sandra Gavutis Rye, NH 03870 Designated Representative of the Town of Kensington David R. Lewis, Esquire RFD 1 Atomic Safety and Licensing Board East Kingston, NH 03827 U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Jo Ann Shotwell, Esquire Assistant Attorney General Mr. Angie Machiros Environmental Protection Bureau Chairman of the Board of Selectmen Department of the Attorney General Town of Newbury One Ashburton Place, 19th Floor Newbury, MA 01950 Boston, MA 02108 Maynard B. Pearson Senator Gordon J. Humphrey 40 Monroe Street U.S. Senate Amesbury, MA 01913 Washington, DC 20510 (Attn: Tom Burack) Senator Gordon J. Humphrey 1 Pillsbury Street Diana P. Randall Concord, NH 03301 70 Collins Street (Attn: Herb Boynton)

SEabrook, NH 03874 Richard E. Sullivan, Mayor Donald E. Chick City Hall Town Manager Newburyport, 196 01950 Town of Exeter 10 Front Street Exeter, NH 03833 v - -

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• 1671 Woro*,w Rmd pro,,gnaham, Mosde 01701 Public Service of New Hampshire g6 73. s72. s100 July 19, 1983 S Ba-536 T.F. B7.1.2 United States Nuclear Regulatory Commission Washingt.on, D. C. 20555 Attention: Mr. George W. Knighton, Chief Licensing Branch No. 3 Division of Licensing

References:

(a) Construction Permits CPPR-135 and CPPR-136, Docket Nos. 50-443 and 50-444 (b) PSNH Letter, dated June 27, 1983, " Emergency Classification System", J. DeVincentis to G. W. Knighton

Subject:

Revision to Emergency Classification System Table A.5

Dear Sir:

In Reference (b), we submitted a new Section 5.0 of the Seabrook Station Radiological Emergency Plan which provided a conceptual description of the .

Emergency Classification Sys. tem.

It has been determined that a typographical error was included in Table A.5 of Ref erence (b). The Miscellaneous Emergency Conditions which yield the Alert and Unusual Event declarations should be as stated on the revised Table A.5 (attached). -

Section 5.0 of the Radiological Emergency Plan will be revised to reflect the revised Table A.5 in a future amendment to the OL Application.

Very truly yours, YANKEE ATOMIC ELECTRIC COMPANY 1 - - ,

9 b ,. h*/ '( #

M John DeVincentis b Project Manager ALL/pf Attachment cc: Atomic Safety and Licensing Board Service List de f 'fI 1000 Elm St.. P.O. Box 330, Monchester, NH 03105 Telephone (603) 669-4000 TWX 7102207595