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OSTP Non-Level Pressure Distribution UNIVERSITY <br /> Design Worksheet or MINNE-SOTA <br /> CO�iuui%+�7ency <br /> Lateral 3 GPM=Length of Lateral X Gallons Per Minute Per Foot(Line 8) <br /> ft X GPM/Ft= GPM <br /> Number of Perforations=GPM/Flow Rate for Lateral 3(Line 6.3) Check Table to ensure the maximum number of perforations is not <br /> exceeded. <br /> Perforations Select Type of Manifold Connection(End or Center): <br /> Spacing=(Length of Lateral)/(Number of Perforations-1) ❑End EI Center <br /> (� ) -. ( Perforations-1) _ �ft <br /> Lateral 4 GPM=Length of Lateral X Gallons Per Minute Per Foot(Line 8) <br /> ft X GPM/Ft= GPM <br /> Number of Perforations=GPM/Flow Rate for Lateral 4(Line 6.4) Check Table to ensure the maximum number of perforations is not <br /> exceeded. <br /> Perforations Select Type of Manifold Connection(End or Center): <br /> Spacing=(Length of Lateral)/(Number of Perforations-1) E]End El Center <br /> (� ) _ ( Perforations-1) _ �ft <br /> Lateral 5 GPM=Length of Lateral X Gallons Per Minute Per Foot(Line 8) <br /> 1 ft X GPM/Ft= GPM <br /> Number of Perforations=GPM/Flow Rate for Lateral 5(Line 6.5) Check Table to ensure the maximum number of perforations is not <br /> exceeded. <br /> - Perforations Select Type of Manifold Connection(End or Center): <br /> Spacing=(Length of Lateral)/(Number of Perforations-1) El End E]Center <br /> (� ) . ( Perforations-1) _ �ft <br /> Lateral 6 GPM=Length of Lateral X Gallons Per Minute Per Foot(Line 8) <br /> 1 ft X GPM/Ft= =GPM <br /> Check Table to ensure the maximum number of perforations is not <br /> Number of Perforations=GPM/Flow Rate for Lateral 6(Line 6.6) exceeded. <br /> Perforations Select Type of Manifold Connection(End or Center): <br /> Spacing=(Length of Lateral)/(Number of Perforations-1) [__1 End El Center <br /> (= ) : ( Perforations-1) _ �ft <br /> 10. Calculate Total GPM for system-the total GPM need from the pump. <br /> Lateral 1 Flow+Lateral 2 Flow+Lateral 3 Flow+Lateral 4 Flow+Lateral 5 Flow+Lateral 6 Flow <br /> Lff + &9c + = + = + = + _ ®Total GPM <br /> 11. Summary <br /> Enter the minimum pipe size that allows for even distribution and the volume of liquid in the pipe from Volume of Liquid in <br /> the table. Pipe <br /> Total Volume Pipe Liquid <br /> Pipe Volume Pipe Length to Fill Pipe Perforation Diameter Per Foot <br /> Pipe Size(in) (gat/ft) (ft) (gal) Size(in) Spacing(ft) (inches) (Gallons) <br /> �� Lateran 10,23 1 Highest 1 0.045 <br /> 8 Lateral , 10,.231.25" 0.078 <br /> Lateral 3 <br /> / .01 1.5 0.1 10. <br /> Lateral 4 <br /> 2 0.170 <br /> 3 0.380 <br /> Lateral 4 0.661 <br /> Lateral 6 <br /> Lowest <br /> Total Volume of Distribution Piping= <br /> Min.Delivered Dose Volume=Four X the Total Volume of Piping= <br />