REGULATING VESSEL Russian patent published in 1999 - IPC

FIELD: sewerage systems. SUBSTANCE: vessel relates to devices intended for regulation of sewage flow rate. Device has rectangular reservoir which is divided into sections by lateral vertical partitions with gate valves in their lower part. Bottom of sections includes trough which is inclined down in direction of sewage flow. Also provided are pipelines for delivery and outflow of effluent. Reservoir is divided into regulating sections. Installed at beginning of sections is lateral vertical filtering partition. Height of filtering partition is equal to maximal possible water level in sections. Receiving chamber separated from regulating sections by lateral vertical partition is additionally provided with shut-off valves installed in its lower part. Purified water collecting chamber is separated from regulating sections by second lateral vertical partition and has pipeline for outflow of purified water. Bottom of purified water collecting chamber is inclined towards pipeline. EFFECT: higher operating efficiency and reliability. 3 dwg