Irrigation tools
Work out a system step by step: the water your plants need, the pipes that carry it, the pump that pushes it, and the valves and controller that switch it. The Drip Planner and the Pipe & Fittings Sizer pass their figures on to the tools after them in this browser tab, so you do not type them twice, and each tool can add its results to your quote request.
1. The water the plants need
ASFA Drip Planner
How long should I water, and how many zones do I need?Daily watering time in the dry season and the rains, the longest row the maker allows, zones for your water supply, and what to buy.
Open the tool →ASFA Coverage Check
Are my sprinklers spaced to water evenly?Pick a sprinkler, nozzle, pressure and spacing and see, in theory, how evenly the grid waters the ground.
Open the tool →
2. The pipes that carry it
3. The pump that pushes it
4. The valves and controller
Planning guides, not designs. Every maker figure in these tools is as printed, every rule is named with its source, and each tool says what it leaves out. We check your site, water and pipework before we quote. Trademarks belong to their owners; no partnership is implied.
your project.
Send the location, the area, the type of site and the water source. We call you to talk it through and, if the project needs it, arrange a site visit.