Closed Loop Controls

Schwing Bioset offers hoppers over the twin screw feeders that include level sensors.  The level sensor signal automatically controls the speed of the pump ensuring the hopper never runs empty or overfills.  Additionally, Schwing has patented the Closed Loop Controls whereby the hopper level signal also controls the extraction rate of biosolids from an upstream storage bin.  This method of control allows for full automation of the Schwing Bioset supplied pump system and allows seamless integration into the plant control system.