ML20214G560
| ML20214G560 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 10/08/1975 |
| From: | Jay Collins Office of Nuclear Reactor Regulation |
| To: | Gammill W Office of Nuclear Reactor Regulation |
| References | |
| CON-WNP-0021, CON-WNP-21 NUDOCS 8605220277 | |
| Download: ML20214G560 (3) | |
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Note to W.' Gasonill. Chiaf, Site Analysis Erand. TR ELEASE POINT IATA POR Mammergg NUCLEAR FRNBCT, WIIT 2 hw 1tre the release point data and a'velease point diagram for Washington Walear Vroject, Unit 2 (formerly Easford Neder Two).
Questions concerning the release points should te addressed to Phil Stoddart. cognisent engineer assigned to this f 4111ty.
i c..n..n ri EC Li J.T.C E INS John T. Colline, Chief Effluent Treatment Systems Branch Divisias of Technical Review Inclosurer As stated cc:
W. Burke R. Kornasiewies P. Stoddart f.-
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WNP-2 RELEASE POINT DATA Reactor Building Radwaste Building Turbine Buildin Height of release point above grade 230' - 8" 65' 107' Height of stack or duct above roof level 2'
2' - 6" 6'
Height of stack or duct release point relative to nearby structures
+2'
-26'
-31.5' Annual AveraEe Air Flow from Release Point 95,000 cfm 82,000 cfm 28,000 cfm Exit Velocity 42 fps 20 fps 46 fps Exit Temperature 90 - 110*F 75 - 95'F 90 - 110*F Type and Size of Release Point Rectangular Louver Houses (3)
Rectangular Duct (1) 54" x 96" x 48"H Duct (4) 45" x 120" x 24"H (Midpoint 30"H) 57" x 79" x 72" (2 out of 3)
(3 out of 4)
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WP-2 : EFFLUENT DUCTS (GAS) 579.5' Turbine Bldg.
Roof g
Turbine Bldg. Roof Vents C
548'
& 542' Control Bldg.
Roof 4 Ducts, 57'; x 79" x 6' 535' Auxiliary Bldg.
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Roof I
c -509' g//j/'/,
c -505 Radwaste Area Roof 3 Louver llouses 54" x 96" x 30"11