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Commercial Irrigation


Why Commercial Rainwater Irrigation?

  • Lower Operational Costs: Substantially reduces mains water expenses for nurseries, growers, and garden centres with high-demand crops under glass or polythene.

  • Healthier Crops: Rainwater is naturally soft, chlorine-free, and non-alkaline. It eliminates limescale buildup in irrigation pipes and valves while providing the ideal pH for plants that struggle with alkaline tap water.

  • Versatile Commercial Applications: Tailored for crop/plant watering, drip irrigation, crop spraying, livestock drinking, and high-pressure wash-downs.


The Wisy® 4-Step Filtration System

To protect fine nozzles and drip lines from clogging, the system relies on advanced pre-tank filtration to deliver particle-free water:

  1. Vortex Filter (0.28mm): Captures debris and oxygenates water before it enters storage. Its vertical design prevents organic matter from sitting and rotting on the mesh.

  2. Calmed Inlet: Prevents incoming water from disturbing sediment at the bottom of the tank.

  3. Fine Suction Filter (0.3mm): A floating intake ensures the pump draws water exclusively from the cleanest part of the tank.

  4. Multi-Functional Overflow: Features a deep water trap and anti-backflow device to block pests and sewer gases.

System Configurations & Pumping

  • Tailored Performance: Configured to match your exact pressure and flow-rate needs. Available with automatic mains-water backup or as a standalone rainwater system.

  • Advanced Pumping: Equipped with high-efficiency single or twin stainless steel pumps featuring fixed-speed, variable-speed, or soft-start options.

  • Optional UV Disinfection: Can be integrated for applications requiring sterilized water, such as mist irrigation or pressure washers.