2008-04-15_REVISION - M1980244 ‎(200)‎

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 4/15/2008
• Doc Name: VOL V APP 8 Appendix C.8 High Volume Solution Collection Piping Calculations
• From: CC & V
• To: DRMS
• Type & Sequence: AM9
• Media Type: D
• Archive: No

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fNt17N WILLIAMf CONSULTANTf. INC.

PROJECT: JOB NO: SHEET~_OF~
Arequa VLF 1125
FEATURE: BY: DATE:
High Volume Solution Collection Pipe ALD 1/9/08.
DETAILS: CHKD BY: DATE:
Secondary Pipe Size DTW 1/26/08
• Criteria:
1) Size of pipe diameter required for ench section is based on the urea and a pplication rate.
2) Section D contains only 4" diameter tertiary pipes.
• Analysis:
Application rate = 6.68x10 cfs/ft
Section Al:
Area = 910,000 ft2
Slope = 25%
Flow = 910,000 ftz * 6.68x10 cfs/ft = 6.08 cfs = 6.1 cfs
Requires 8" diameter pipe or larger at 25% slope
Section A2:
Area = 960,000 ftz
Slope = 11%
Flow = 960,000 ft2 * 6.68x10 cfs/ft = 6.41 cfs = 6.4 cfs
Requires 10" diameter pipe or larger at 11% slope
Section B:
Area = 1,890,000 ftZ
Slope = 30%
Flow = 1,890,000 ft2 * 6.68x10 cfs/ft = 12.63 cfs = 12.6 cfs
Requires 10" diameter pipe or lorger at 30% slope
Section C:
Area = 1,195,000 ftZ
Slope = 27%
Flow = 1,195,000 ftZ * 6.68x10 cfs/ft = 7.98 cfs = 8.0 cfs
Requires 10" diameter pipe or larger at 27% slope
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