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Irrigation pumps - AC Drive instead of on-off control. As the irrigators are driven by water flow, a constant pressure is essential for even water distribution over the fields.To keep up the constant pressure a 75 kW AC drive was installed instead of on-off control:
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Irrigation pumps - AC Drive instead of on-off control • As the irrigators are driven by water flow, a constant pressure is essential for even water distribution over the fields.To keep up the constant pressure a 75 kW AC drive was installed instead of on-off control: • Energy saving: about 60,000 kWh/year Reduction in CO2 emissions: 30,000 kg/year Other benefits: Reduced maintenance cost Water pressure peaks eliminated Farm’s profitability increased