Irrigation Tutorials: How to design a Sprinkler Irrigation System. How to design a Drip Irrigation System. How to install an Irrigation System (sprinkler or drip). How to select the correct Filter for your Irrigation Water. How to select the right size and type of Irrigation Pump. How to Schedule Irrigation for healthy plants and water savings. How to prepare an irrigation system for the Winter. Water Hammer and Air in Pipes. Things that go Bump in the Night. More information: Where to buy Irrigation Equipment, both on and off line. Ratings and reviews of irrigation equipment. How to get answers to other Irrigation Questions? Links.