The Siwa self-cleaning parabolic filters of the SF series consist of a slotted curved static screen with openings ranging from 0.2 to 3 mm. The grooving is perpendicular to the fall of the fluid and the screen has a curvature that allows the fluid to pass through the grooves, and the solids slide down its…
The BRS series of Siwa filters are robust and versatile equipment, recommended for cases of high flow rates with high solids contents in multiple industries. The siwa IRM Series is designed for high flow rates and low solids contents of wastewater. They are compact units and totally closed to contain vapors. The IRO series are…
ERS series externally fed rotary filters have a horizontal grooved drum that rotates between bearings. The opening of the slots ranges from 0.25 to 2.5 mm (0.100” to 0.010”) and the drum is driven by a TEFC gear motor. The ERS filter has three methods of keeping the slots clean: A cleaning profile scrapes solids…
The CFS filters were designed for primary treatment in open channels. These use a screw driven without shaft, to transport and compact the solids that have been captured in the submerged filter element. The CFSA model includes a stirring device to break organic solids. Operation mode The unit is installed at 35-45 ° above the…
Widely used for primary filtering, Siwa grates are tailored to the channel in width and depth, with different openings and cleaning systems. Of the “SIERRA-STEP” type, with rotating share, or bars with cleaning system. The openings can be from 3 to 120 mm. Safety System Against Traffic Jams The equipment has two ways to detect…
Siwa sand dealers remove sand ≥0.2mm from the effluent with an efficiency of 96% to 98%. The use of transport screws without axles in addition to the long duration, make them particularly easy to operate and maintain. The maximum standard capacities reach up to 150 m3 / h. OPERATION MODE The mixture of water and…
