Expert articles, practical guides, and updates for agricultural irrigation projects
163 post(s) - Page 1 of 11
Choose pump controls by separating the starting event from the operating duty. Compare three irrigation demands, electrical and hydraulic limits, commissioning evidence and ownership costs.
Build a measured zone-flow ledger, compare six pump arrangements, and verify minimum-flow protection without confusing pump flow with crop delivery.
A field method for deciding whether an irrigation booster pump is needed, calculating differential head from a variable source, and commissioning safe constant-pressure control.
A field-ready method for comparing level, pressure, flow and motor-power evidence, then testing an irrigation pump dry-run shutdown and lockout sequence.
A field method for measuring static and dynamic well levels, calculating drawdown, specific capacity and TDH, and turning recovery data into pumping decisions.
A field worksheet for sizing, placing and commissioning irrigation pump intake screens without sacrificing suction margin.
A source-first field method to select submersible or surface irrigation pumps from water level, suction feasibility, duty, cooling and maintenance access.
A field-ready method to match a solar irrigation pump to seasonal water demand, total head, supplier curves, storage and measured commissioning data.
A field method for synchronizing energy and water meters, calculating kWh per cubic metre delivered, and comparing irrigation pump performance at equivalent duties.
A field method for mapping zone duties, scaling pump curves, setting a safe speed envelope and commissioning variable-speed irrigation pump control.
A field method to separate lost prime, suction-side air entry and inlet restriction, then verify the repair with measured flow and pressure.
A field method to separate irrigation pump cavitation from air leaks and mechanical faults, calculate inlet margin, inspect suction conditions and retest safely.
A practical failure-ranking method for deciding where duplicate sensors, diverse measurements or analytical checks improve irrigation reliability.
A field method for mapping obstructions, testing packet delivery, comparing gateways and documenting seasonal radio margin for reliable irrigation monitoring.
A field workflow for building zone flow baselines, interpreting flow-pressure changes, setting alarms, and isolating irrigation leaks.
