ML100850411

Attachment 14: Mechanical Drawings for Leading Edge Flowmeter Installation

ML100850411
Person / Time
Site:	Limerick
Issue date:	09/01/2009
From:	Exelon Generation Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML100850379	List: ML100850391 ML100850392 ML100850395 ML100850398 ML100850399 ML100850401 ML100850403 ML100850406 ML100850410 ML100850411 RS-10-002, Request for License Amendment Re Measurement Uncertainty Recapture Power Uprate
References
Download: ML100850411 (4)

Text

ATTACHMENT 14 Mechanical Drawings for Leading Edge Flowmeter Installation LIST OF DRAWINGS INCLUDED Pre-installation Isometric Drawings DBD-102-1, Rev 19 (Unit 1 "A" feedwater loop)

DBD-102-3, Rev 15 (Unit 1 "B" feedwater loop)

DBD-102-2, Rev 21 (Unit 1 "C" feedwater loop)

Notes for the above drawings:

1. The LEFM spool piece is shown in an expanded section of each drawing titled, "Transducer LEFM Chordal Spool Piece."

2. The installed flow straightener and feedwater flow nozzles are located together (i.e.,

in the same section of piping) and are indicated on the drawings by the symbol for the associated feedwater nozzle flow element (e.g., FE IN001A, FE IN001B, FE IN001C).

3. Unit 2 installation will be similar to Unit 1 installation.

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