초록 ▼

A novel mobile system for cleaning and processing catch basin and/or lagoon waste products is described wherein the degree of waste product dilution is carefully controlled prior to transmission to mobile dewatering truck capable of producing a substantially dry land fill suitable end product and wa

A novel mobile system for cleaning and processing catch basin and/or lagoon waste products is described wherein the degree of waste product dilution is carefully controlled prior to transmission to mobile dewatering truck capable of producing a substantially dry land fill suitable end product and water suitable for recirculation or environmentally acceptable discharge to a process head or sanitary sewer.

대표청구항 ▼

A catch basin cleaning system for removing liquid, solid and semi-solid wastes from catch basins comprising: (a) pumping means for injecting liquid under pressure into said catch basin to combine with and suspend wastes therein, including means for removing waste containing liquids therefrom, said p

A catch basin cleaning system for removing liquid, solid and semi-solid wastes from catch basins comprising: (a) pumping means for injecting liquid under pressure into said catch basin to combine with and suspend wastes therein, including means for removing waste containing liquids therefrom, said pumping means further comprising shunt means for selectively returning waste containing liquids directly to said catch basin; (b) equalization means for receiving waste containing liquids from at least said pumping means and temporarily holding said waste containing liquids; (c) dewatering means for receiving said waste containing liquids from said equalization means and for removing liquid from said waste containing liquids to produce at least a liquid and a thickened portion; and (d) water supply means for supplying liquid at least to said pumping means and for receiving said liquid portion from said dewatering means.