ML20023D145

Forwards Rev 0 to Assessment of Stitch Weld Strength in HVAC Ductwork Const,Lasalle County Station Units 1 & 2. QC Rejectable Welds Have Sufficient Strength to Meet Design Requirements of HVAC Ductwork & Need Not Be Repaired

ML20023D145
Person / Time
Site:	LaSalle, 05000000
Issue date:	08/27/1982
From:	Pollock R SARGENT & LUNDY, INC.
To:	Shelton B COMMONWEALTH EDISON CO.
Shared Package
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References
FOIA-82-366 NUDOCS 8305190302
Download: ML20023D145 (1)

Text

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CHIC A G O, ILLINOIS f=O 60 3 Y t LL PHON E 312 2 f,9 2 O 00

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s August 27, 1982 N

Project No. 4266-02 Commonwealth Edison Company LaSalle County Station - Unit 1 HVAC Ductwork Stretch Weld

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Mr. B. R. Shelton Project Enginee' ring Manager Commonwealth Edison Company P. O. Box 767 Chicago, Illinois 60690

Dear Mr. Shelton:

Revision 0 dated Enclosed is a copy of report COD-003490, Assessment of Stitch W August 27, 1982, This report has been prepared by Ductwork Construction.Sargent & Lundy based upon tests that wer l

Pittsburgh Testing Laboratory.

have determined that the QC rejectable welds h k

and need not be repaired for that reason.

Shouli you have any question's o_r wish'to discuss this report, please contact.me.

Youb very truly, R. H. POLLOCK R. H. Pollock In duplicat'e

' Mechanical Project Engineer Enclosure Copics:

H. Holyoak (1/1)

R.

/r. E. Watts (1/1)

D. L. Shamblin (1/1)

E. Quaka (1/1)

T.L. O. DelGeorge (1/1)

R. J. Mazza (1/0)

D. C. Haan (1/0)

W. G. Schwartz (1/0)

W. B. Panchal (1/0)

E. R. Weaver (1/0)

File 85.2 M. M. Hassaballa (1/0) 8305190302 830311 PDR FOIA PRENDERS2-366 PDR

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