ML19310A972
| ML19310A972 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 03/27/1980 |
| From: | Crouse R TOLEDO EDISON CO. |
| To: | Eisenhut D Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML19310A973 | List: |
| References | |
| NUDOCS 8101150323 | |
| Download: ML19310A972 (1) | |
Text
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TOLEDO
%mm EDISON RcnAno P Cuoust Docket No. 50-346 u, w..-c License No. NPF-3 mm.m w Serial No. 600 March 27, 1980 Mr. Darrell G. Eisenhut, Acting Director Division of Operating Reactors United States Nuclear Regulatory Commission Washington, D.C.
20555
Dear Mr. Eisenhut:
The U.S. Nuclear Regulatory Commission and the Federal Emergency Management Administration have conducted an on-site review of the emergency planning related to the Davis-Besse Nuclear Power Station. The on-site review was conducted February 19, 20 and 21, 1980. The items identified by tb review team, for which some action was requested, are shown in the attached. Also shown is the Toledo Edison Company's r-aponse to those items.
Comments from Toledo Edison's March 21, 1980 re s iew with the inspection team leader are included.
Toledo Edison will use the upgraded emergency plan (with the changes indicated in the attached) to develop implementing procedures and conduct training. The intention remains to implement the upgraded emergency plan in the late spring or early summer 1980.
Should you have questions or if you wish to discuss any of these items, please do not hesitate to contact me or my staff.
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Very truly yours,
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Mr. bill Axelson, w/a h
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Region III gv 799 Roosevelt Road Glen Ellyn, Illinois 60137 Mr. Jerry Martin, w/a Battelle Northwestern Laboratories O 04010
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Box 999 0
Richland, Washington 99352 THE TOLEDO EDISON COMPANY EOISON PLAZA 300 MADISON AVENUE TOLEDO, CHIO 43652 1
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l Docket No. 50-346 License No. NPF-3 Serial No. 600 March 27, 1980 Toledo Edison Response To NRC/ FEMA On Site Review Items (Page by Page)
NRC Item Pg. 4 Insert in the plan Toledo Edison responsibility to assess the 50 mile pathway and make recommendations to the cognizant agencies -
insert in section six of the plan.
Toledo Edison Response Paragraph 6.4.4 of the plan includes the requested recommendation.
J NRC Item Pg. 4 Unusual event classification does not address (1) failure of i
a safety or relief valve to close or (2) loss of containment integrity requiring plant shutdown.
Toledo Edison Response-4 Page 4-3 has been modified to include both the items noted.
NRC Item Pgs. 4-10 and 4 Change classification to meet NUREG-0610 (and to
'be compatible with the State of Ohio).
Toledo Edison Response The classification system currently employed by the State of Ohio does not conform to NUREG-0610. The State Plan will be revised by April 28, 1980. When the revision is complete, the Davis-Besse Plan will be revised to be compatible.
NRC Item Pg. 4 For a Class B accident, or its NUREG-0610 equivalent, seeking shelter, as a minimum, should be recommended.
Toledo Edison Response This recommendation has been added to page 4-11.
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Docket No. 50-346 License No. NPF-3 Serial No. 600 March 27, 1980 2-d NRC Item 1
Pgs. 4-15 thru 4 Insert reliable (safety grade) instrument reading to assess and classify the accident (refers to specific emergency action level readings).
Toledo Edison Response Each emergency action-level has been reviewed and definitive information 4
'provided.
Whenever feasible, direct instrument readings are given.
In the absence of instrument readings other definitive information is provided.
NRC Item i
Pg. 4 Item No. 11 should be changed to an unusual event.
Toledo Edison Response The change has been made, r
NRC Item Pg. 4 Item No. 25 should be changed to an alert.
Toledo Edison Response The change has been made.
NRC Item Pg. 4 Keep table 4-3.
Toledo Edison Response-I
. Table 4-3 has been retained.
- Docket No. 50-346 License No. NPF-3 Serial ~No. 600
-March 27, 1980
- NRC Item-Pg. S 7 - Clarify who assigns communicators.
Toledo Edison Response Page 5-7 now reflects the method of communicator assignment.
NRC Item Pgs. 5-9, 5 Typographical errors (Coordinator was used instead of communicator).
Toledo Edison Response The correction has been made.
NRC Item Pgs. 5 Indicate when the offsite emergency organization will be activated.
Toledo Edison Response The information requested has been added to page 5-9.
1 NRC Item 3
Pgs. 5 The NRC direct line telephone shall be manned within one hour when required.
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.' Toledo Edison Response Paragraph 5.4.9 includes this requirement.
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Docket No. 50-346 License No. NPF-3 Serial No. 600 March 27, 1980,
NRC Item Pg. 5 The function of ths: PUC0 in relation to the emergency plan should be clarified.
Toledo Edison Response Reference to the PUC0 has been deleted (it will also be deleted from the state plan).
NRC Item Pgs. 5-31 and 5 Better-position descriptions for key onsite and offsite personnel (i.e.,-onsite Operations Director, Emergency Operat'
.a Manager, Station Operations Manager, Emergency Duty Officer; of fsite Chairman and Chief Executive Officer, Emergency Director, Public helations, Recovery Director).
Toledo Edison Response These position descriptions have been upgraded and are presented in Table 5-2.
Paragraph 6.1.2-defines the role of t*.~e Emergency Duty 4
Officer.
i NRC Item l
Pg. 6-13 --Indicate in Section 7 the of fsite ability to measure radio iodine (i.e., SAM-2 and silver zeolite).
j' Toledo Edison Response Table 7-2 has been added and reflects the SAM-2 and silver geolite assets, j
NRC' Item
_P g. 6 Change classification to NUREG-0610.
Toledo Edison Response
~See comments for pages.4-10 and 4-11 above.
Docket No. 50-346 License No. NPF-3 Serial No. 600 March 27, 1980 NRC Item Pg. 8 Letters of Agreement must be updated every two years.
Toledo Edison Response The requirement was changed from every year to every two years.
TC 31/3-7
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Docket No. 50-346 License No. NPF-3 Serial No. 600 March 27,-1980 General Items
't I
h NRC Item 1)
Additional rings of TLD's as per Branch Technical Position (BTP) for RG 4.8 should be addressed.
Toledo Edison Response The a'dditional rings of TLD's required in the BTP for RG 4-8 have been added. This is addressed in Toledo Edison's response to the TMI short
-term lessons learned.
NRC Item 2)
Containment radiation plots us.
Core damage for 100% gap activity, 1% and 10% fuel inventory should be provided.
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Toledo Edison Response Bechtel Corporation is providing the required plots.
One plot has been p rovided. Remaining plots will be provided by the end of April 1980.
When the plots are received they will be added to the plan.
i NRC Item 3).
Potassium Iodide (KI) distribution procedure should be approved by an M.D.
Site emergency workers must'bc screened to insure there will be no complications with KI.
Also, ad:litional KI 'should be stored in the ECC.
Toledo Edison Response k
An implementing procedure is being developed to incorporate the necessary screening and administration of KI.
This-procedure will be approved by l
the Company's Medical Advisors who are MD's.
This action will be completed by 5/30/80.
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.o Docket No. 50-346 License No. NPF-3 Serial No. 600 March 27, 1980 NRC Item 4)
Appendix A (List of Implementing Procedures) should include the post accident procedures from TMI short term lessons learned (as per NRC 10/30/79 letter).
Toledo Edison Response These procedures are listed as supporting procedures in Appendix A.
NRC Item 5)-
Research offsite meteorological data for backup of Davis-Besse meteorological station.
Toledo Edison Response l
Paragraph 7.6.5 has been modified to reflect availability of backup meteorological data from both Cleveland and Toledo Airports. Addi-tionally, wind direction and velocity are available from the U.S. Coast Guard at Marblehead.
E s-NRC Item 6)
Ensure tne followup message requirements of NUREG-0654 are addressed (item E-4).
Toledo Edison Response Followup message data required by NUREG-0654, E-4 will be addressed in
. Davis-Besse procedure AD 1850.06. This procedure is a support procedure for the emergency plan.
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~NRC Item 7)
Evacuation times required by NUREG-0654 (J-8) must be included in the plan.
Toledo Edison Response Evacuation times are included in Appendix D on the Emergency Plan.
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y Docket No.: 50-346
. License No. NPF-3 Serial No. 600 March 27, 1980-3-
NRC Item
- 8)
Include the requirement for total population dose exposure in the dose projection procedures.
Toledo Edison Response This requirement was added to the plan-(page 9-2).
NRC Item.
.9)
Provided updated long range plan for TSC, ECC and press center.
Toledo Edison Response An updated response is being prepared for submission to the short term
- lessons learned task force. This will be completed by the end of March.
TC 31/8-10 E
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