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<br />e <br /> <br />e <br /> <br />e <br /> <br />Design Procedure Form: Retention Pond (RP) - Sedimentation Facility (Sheet 2 of 3) <br /> <br />Designer: <br />Company: <br /> <br />Date: <br />Project: <br />location: <br /> <br />John Doe I, P .E. <br />CloseNu" Engineering, Inc. <br />August 30, 2000 <br />Heavenly Views omce Park - PPDt13 <br />Castle Peaks, CO <br /> <br /> . -,-,-----:'--,. <br /> F) Actual Design Outlet Area per Row (A,,) A" = "'sAc'::. square inches <br /> G) Number of Rows (nr) nr= '.,.:6: :::::::': Number <br /> H) Total Outlet Area (A",) A.. = :.: :.:..$2,40) ::: square inches <br />6. Trash Rack <br /> A) Needed Open Area: A, = 0.6 . (Figure 7 Value) . A". A,= :811~.:...... square inches <br /> B) Type of Outlet Opening (Check One) . < Z' Diameter .B2.Y!!!t <br /> X .: :....."Z' High Rectanaular <br /> Other: <br /> C) For "Z', or Smaller, Round ODenlna (Ref.: Figure 68): <br /> I) Width of Trash Rack and Concrete Opening WCfJK= : '::",::-:- ; "\- inches <br /> 0/'1_) from Table 6a-1 .. <br /> i~ Height of Trash Rack Screen (HTR) HTR= ;.::: \:: inches <br /> iii) Type of Screen (Based on Depth H), Describe ~ "Othe~' S.S. #93 VEE Wire (US Fitter) <br /> Other: <br /> iv) Screen Opening Slot Dimension, Describe ~ "Othe~' -." .>, 0.139" (US Fitter) <br /> Other: <br /> v) Spacing of Support Rod (O.C.) :;--: ::.: :':' ;'::'-: ,::,: ::: inches <br /> Type and Size of Support Rod (Ref.: Table 6a-2) <br /> vi) Type and Size of Holding Frame (Ref.: Tab~ 6a-2) <br /> D) For"Z' High Rectanaular ODenlna (Ref... 10 Figure 6b): <br /> I) Width of Rectangular Opening form 4.D.li. 0/'1) W= :2:7'0 .. inches <br /> ii) Width of Perforated Plate Opening 0/'1,~ = W + 1 "Z') weonc= .....:....'4.10... : inches <br /> iii) Width of Trash Rack Opening 0/'1_..) from Table 6b-1 WOf)eI'ling=:: ,,31>'0 : ,:-- inches <br /> iv) Height ofTrash Rack Screen (HTR) HTR = ..,{:.~, on:::::' inches <br /> v) Type of Screen (based on depth H) (Describe ~ "Dthe~') x KlempTM KPP Series Aluminum <br /> Other: <br /> vi) Cross-bar Spacing (Based on Table 6b-1, Klemp ™ KPP .)2 :/::-} inches <br /> Grating). Describe ~ "Othet" Other: <br /> <br />UCD Feb 2000 BMP-CASFM Sem-Examples-97, RP <br />