Ast Bead Filter Solutions
AST Bead filter Solutions from Aquaculture Systems Technologies have long been the pioneers in bead filter design and construction, bringing you the Bubble Bead filter, Propeller Washed Bead filter, and the Polygeyser. They have recently been working on a recirculating Polygeyser for high BOD and high waste loads for treatment of effluent and wastewater. AST […]
