Accurate drain control is vital in order to ensure maximum production without wasting water and fertiliser.
CMW is able to offer a range of solutions for measuring drain volume, Ec, pH and temperature, either from a limited number of plants, or for a whole section or greenhouse.
Drain measurement can be combined with devices to automatically track transpiration rates and control irrigation frequency. See case history.
Where recycling of drainwater is required CMW can design, supply and install the drain system including tanks, pumps, filters and drainwater sterilisation.