Breakdown of calcareous sandstone in the quarry to obtain cement
HeidelbergCement AG, Burglengenfeld
Project lead at Tsurumi:
Mr. Christian Kulik (External Sales Force Bavaria)
Deepening the Burglengenfeld quarry.
Continual transport of groundwater and artesian water. The water to be transported contains sand and is very abrasive.
Use of KRS822 model pumps with 22kW motor power in the open drainage, equipped with a level control using electrodes. The KRS series is an energy-saving low-speed pump with a 4-pole motor. The speed of rotation is only half that of pumps with 2-pole motors, that is, wear is significantly reduced.