How do I convert my gallons of irrigation to inches of rainfall?

There is a simple equation that does a good job of estimating inches of rainfall. Precip rate(in/hr)=(96.25xgpm to area)/square feet of area

How do I clean iron out of my drip lines?

1. Inject acid into the drip system until the PH at the ends of the drip lines is 4.
2. Turn the system off and let sit for 30 minutes.
3. Open all the ends of the drip lines and flush the system thoroughly.

What is the friction loss in my hose

Hose Friction Chart

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Site last updated: 1/17/2018