Irrigation & water harvesting calculators.
Plan drip flow, water storage, runoff, solar pumping and pipe losses with visible site assumptions.
Irrigation & water harvesting
Plan drip flow, water storage, runoff, solar pumping and pipe losses with visible site assumptions.
Drip irrigation flow and zone discharge calculator
Calculate emitter discharge and zone splitting from selected system flow limits.
- Editable site inputs
- Transparent output
- Planning scope
Drip fertigation Venturi injector calculator
Estimate injector run time from fertilizer volume and measured suction rate.
- Editable site inputs
- Transparent output
- Planning scope
Farm pond rainwater-harvesting capacity calculator
Estimate pond storage and days of crop demand from pond geometry.
- Editable site inputs
- Transparent output
- Planning scope
Catchment runoff and rainwater potential calculator
Estimate annual water potential from catchment, rainfall and runoff coefficient.
- Editable site inputs
- Transparent output
- Planning scope
Solar water pump sizing calculator
Screen pump power and solar array from daily water requirement and total head.
- Editable site inputs
- Transparent output
- Planning scope
Pipe friction loss and dynamic head calculator
Estimate pipe velocity and friction head from length, flow, diameter and fittings.
- Editable site inputs
- Transparent output
- Planning scope
Measure the source, flow and elevation
Use a measured water source, elevation profile, delivery flow and pipe dimensions before selecting zones or a pump.
Treat water systems as site-specific engineering
Filters, pressure regulation, pipe ratings, electrical protection, storage safety and local water requirements need qualified design.