In an irrigation project for over 10,000m of polythene tunnels, Pumping Solutions designed a fully automatic system for collecting rainwater, storing, filtering, treating and reusing for crop irrigation. The system involved laying drainage pipes, installing two below-ground pump stations, erecting storage tanks with anti-algae covers, filtering of the water by means of sand filters, treating the water for bacteria via UV lamps and finally pumping the water back round for irrigation use with an inverter controlled pump, qualified under the energy technology listing and approved on the enhanced capital allowance scheme.
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