ML20054C798
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DEPARTMENT OF THE ARMY N'M ARMY MATERI ALS AND MECH ANICS RESEARCH CENTER WATERTOWN. M ASSACHUSETTS Ca172 A.CCfR-X 14 August 1974 U.S. Atomic Energy Cocnission Directorate of Regulatory Operations ATTN:
Mr. James P. O'Reilly Region 1 631 Park Avenue King of Prussia, Pennsylvania 19406 Gentlemen:
In response to your letter of 25 July 1974, the folicwing information is provided regarding the two activities cited as appearing to be in violation of require =ents:
l a.
Cathodic Protection for Containment Shell:
1.
Correceive Steos Taken & Results: Rectifier for l
cathodic protection circuit was defective and has l
been replaced.
Cathodic protection restored.
l 2.
Corrective Steos to Avoid Further Violations:
Reading, recording and evaluation of voltage and current readings will be done on a bi-weekly basis through October 1974, thereafter, required quarterly and semi-annual effectiveness checks will be resumed.
3.
Full cocoliance date:
30 July 1974.
b.
Radiation Monitorin2:
l 1.
Corrective Steos Taken & Results: Monitoring is being done on a nonthly basis and results recorded and filed.
l 12 8204210673 811005 PDR FOIA KABAT-Z81-311 PDR
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3 e)
A M -X Mr. James P. O'Reilly.
2.
Corrective Steos to Avoid Further violations:
Monitoring will be scheduled to be performed in first part of nonth.
3.
Full compliance date: 30 July 1974.
This Center will be pleased to provide any additional information.
Sincerely, ir
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A. E. GORL'M Director we m
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