ML030630550

Preliminary 10 Stage Orifice Assembly Design for Turbine and Motor Driven Aux. Feed Water Pumps (Provided to Inspector During November 2002 Inspection)

ML030630550
Person / Time
Site:	Point Beach
Issue date:	02/06/2003
From:	- No Known Affiliation
To:	Office of Nuclear Reactor Regulation
References
FOIA/PA-2003-0094
Download: ML030630550 (3)

Text

2.0" SOCKET WELD TYP BOl] INDS SMALLEST OPENING:.3125"-

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10 STAGE ORIFICE ASSEMBLY FOR BYRON JACKSON S/N 681-S-1030/31 INLET PRESSURE 1350 PSIG OUTLET PRESSURE-15 PSIG FLOW 130 GPM OPERATING TEMP. lOOF REFERENCE RFQ NUMBER 0005074, ITEM 001 CUSTOMER: NMC -

POINT BEACH DRAWING #DWG005956 0-40 00 9

10 PRELIMINARY S)

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2.0" SOCKET WFL D IYP 00111 ENDS-SMALLEST OPENING:.234".

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10 STAGE ORIFICE ASSEMBLY FOR BYRON JACKSON S/N 6B1-S-1028/29 INLET PRESSURE 1300 PSIG OUTLET PRESSURE 15 PSIG FLOW. 75 GPM OPERATING TEMP 100F REFERENCE RFO NUMBER 0005074, ITEM 002 CUSTOMER-NMC -

POINT BEACH R REL DRAWING #DWG005955 9

10 IMINARY

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IAF-15 1RO-4003 Note 5 Flow 1 FE-4049 Note I Notes:

1 - Pipe section welded to flange will be re-used.

2 - All welds are P-8 to P-8.

3 - All welds shall be oversized (2xl) per SK-MR-02-039.

4 - Add field weld flags to this weld map, based on how the piping was installed.

5 - Center Multi stage orifice betwen valve & elbow 6 - Flow is upward