ML19318B626

Interim Deficiency Rept Re Nonseismic Equipment Installed Over or in Close Proximity to safety-related Equipment. Repair of Affected Equipment Not Yet Begun.Final Rept Will Be Delayed Until 800915

ML19318B626
Person / Time
Site:	Fermi
Issue date:	06/12/1980
From:	Fahrner W DETROIT EDISON CO.
To:
References
EF2-49-014, EF2-49-14, NUDOCS 8006270230
Download: ML19318B626 (1)

Text

Deholt roco see r.o w en.e June 12, 1980 b ff$7 N E /* * " EF2-49, 014 Mr. James C. Keppler Directorate of Regulatory Operations Region III U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137 Subj ect: 10CFR50.55(e) Report on Non-Seismic Equipment Installed Over Seismic.

Dear Mr. Keppler:

The final report on the non-seismic equipment installed over seismic (reported per 50.55(e) requirements) cannot be submitted to you by June 14, 1980, as scheduled. This additional interim report is to provide you with the current status of this item.

The problem was originally reported to Mr. J. Conklin of NRC Region III by Mr. R.W. Barr, Detroit Edison Project Quality Assurance Direc-tor, by telephone on January 18, 1980. It had been noted, at that time, that non-seismic equipment was erected over or in close proxi-mity to safety related equipment.

Edison Engineering has identified affected equipment as non-seismic pieces, of HVAC duct located in the Reactor and Auxiliary Buildings.

The problem does not exist in the RHR complex, as all HVAC ductwork there has been seismically designed; nor does it exist in other Fermi 2 buildings such as the Turbine or Radwaste Buildings, as no safety related equipment is located there.

, Project Engineering has commenced writing a scope of work for the evaluation and rectification of the duct, and will also assign and authorize the necessary work. This has not been completed to date.

A final report should be submitted to you by September 15, 1980. If you have any questions concerning this matter, please contact Mr. H.A.

Walker of our Construction Quality Assurance Organization.

Sincerely, j{.g- kWA ' L W.J. Fahrner, Manager Enrico Fermi 2 WJF/ HAW /pn cc: Mr. Victor Stello, Jr. , Director Office of Inspection and Enforcement /f Division of Reactor Inspection Programs U.S. Nuclear Regulatory Commission b Washington D C. 20555 800627'o O

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