FIELD: machine building.
SUBSTANCE: invention relates to a device, methods and systems for rainstorm water treatment and sediment and suspended solid substances removal from the water discharged from mounting, construction and other sites, where it is necessary to avoided discharging suspended solid substances into coastal systems or rainstorm drainages, as well as, in particular, for separation of sand, oil, biomass and other deposits from water, reducing the amount of food and nitrogen compounds in the treated water. Movable fluid medium processing device, which includes a container with an inner wall between the inlet pipe and the outlet pipe, the said wall confines the lower space between the lower end of the wall and the lower inner surface of the container. Sequence of collectors in the container directs the inlet fluid medium flow and performs deposition of solid substances from the fluid medium. Inlet fluid medium flows under the wall and further upward to the drain pipe equipped with a ventilation hole. Multiple deposition units are connected in series and mounted on a trailer for transportation to the construction site.
EFFECT: invention provides the liquid treatment device for a fluid medium mixed with solid substances, which is self-contained, compact, mobile, easy for installation, removal and maintenance.
21 cl, 1 tbl, 29 dwg
