You are not logged in.    Starting Member   Tuesday, June 10th
2008, 10:22pm  Dirty Water Pump  I'm wanting to water my 3/4 of
an acre yard with the water from my pond. Can someone recommend
what pump, filtration system, values and heads I should use? Do
I need to use dirty water values if the water has already gone
through the filtration system? Thanks.   Supreme Member  Posts:
4,083  Location: Metro NYC   Wednesday, June 11th 2008, 6:51am
What will the final filtration be? (mesh number)   Supreme
Member  Posts: 412  Location: Houston, Texas   Wednesday, June
11th 2008, 7:40pm  Yes on the dirty water valves. You need to
set some specs for your irrigation system and build a pump
around it. A good place to start is, design a system for 18
gallons per minute at 65 PSI. That is a pretty basic
requirement. You are going to need to know approximately how
deep your pond or lake is, How far you will need to pump the
water to the last valve, what kind of elevation from the pump to
the tallest valve or head is, I wou