The Aerator Impeller is provided with radial self cleaning blades, design to give optimum oxygen transfer in to liquid. The turbulance created by the impeller is sufficient to keep the sludge in suspension at the farthest point. The impeller is M.S. Construction with tubular shafmore...
Surface aerators by the use of “Comby” filter presses (with thickener). Such decisions increase productivity with initial sludge due to the lengthening of the gravity dewatering zone. more...