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need help on a safe gpm

Discussion in 'Irrigation' started by woodlawnservice, Jun 23, 2013.

  1. Wet_Boots

    Wet_Boots LawnSite Fanatic
    Messages: 48,909

    Why don't you
    1) answer the question about which of two different 3/4-inch poly pipe types you have
    2) look up the chart for your supply pipe and read off the flow rate at 5 feet per second water velocity​
     

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