For clinker quality, clinker cooling is best carried out by progressively controlling the cooling process. The most common way to control the cooling fans and the exhaust fan’s speed, and hence ensure efficient and precise cooling, is to use AC drives such as the ACS880 Series from ABB UK.   Hot clinker supplied by […]

    Changing three 180 kW, fixed-speed re-circulation pumps to variable speed inverter drive control has saved Yorkshire water over £60k pa in energy use.   The filter re-circulation pumps at Yorkshire Water’s Esholt Waste water Treatment Works are used to pump final effluent to the filter distribution chamber, diluting the effluent and providing the […]