ML20005D890

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Ack Receipt of Forwarding Documentation on Matl Supplied to Adroit by Pvn Subsequently Supplied to util.PVN- Supplied Matl Does Not Meet Tensile Strength Requirements of ASTM a 516,Grade 70.Matl Should Be Returned by Util
ML20005D890
Person / Time
Site: Pilgrim
Issue date: 12/01/1989
From: Brach E
Office of Nuclear Reactor Regulation
To: Mason D
DETROIT FABRICATORS & MANUFACTURERS, INC.
References
IEIN-89-056, IEIN-89-56, NUDOCS 9001020158
Download: ML20005D890 (1)


Text

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Dscsmber 1, 1989

-NriDennisMason, President 2:* ' Adroit. fabricators & Manufacturers, Incorporated 11 Skinner Street East Hampton, Connecticut 06C4

Dear Mr. Mason:

This letter acknowledges receipt of your letter to Mr. Ray Cilimberg dated November 20, 1909, in response to telephone conversations between you, Mr. Ciliraberg, and me on November 20, 1989, concerning IN 09-56 and Heredith Corporation (PVN). You enclosed documentation on material supplied to Adroit by PVN which Adroit subsequently supplied to the Boston Ecison Pilgrim nuclear power plant.

I The documentation indicates that the PVN supplied material does not meet the tensile strength requirement of ASTM A 516, Grade 70 as certified by PVN Certificate.of Conformance 002663, dated August 15, 1988. The nonconforming tensile strength was revealed by the verification testing that Adroit initiated at Massachusetts Materials Research, incorporated. Your action in identifying

-the nonconforming material, requesting its return from Boston Edison and notifying

-the NRC of the deviation is commendable.

Thank you for your time and efforts in providing this information to the U. S.

Nuclear Regulatory Consission.

,j Sincerely, I

Ons! ucra.' b E. ',ES: kd y

E. William Brach, Chief Vendor Inspection Branch Division of Reactor Inspection and Safeguards Office of Nuclear Reactor Regulation DISTRIBUTION Vlb Reading fDR DRIS Reading gulxdMf#_ y BKGrimes 6

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