Coarse Screens
Coarse Screens for the removal of foreign matter and solids from wastewater. Effective protection of intakes and pumping stations.
Mechanical Treatment Information
Mechanical Treatment
Mechanical or Primary Treatment is the first and basic important stage of the water treatment process. The purpose of this treatment is to remove most of the non-soluble solids physically in order to reduce the pollutant loads and to protect all the subsequent steps in the treatment plant. Providing a …
Drum Screen
Drum screens are ideal for wastewater pretreatment in small and medium-sized sewage treatment plants when the wastewater is pumped.
Perforated Belt Screen
The waste water flows through perforated filter elements made of stainless steel.
Step Screen
Step Screens are a ”stepping” type of screening systems for separating suspended solids.
Vertical Screw Screen
This screw-screen-press-system is suitable for vertical installation as combined machine.
Chain Scraper
The most common chain scraper system scrapes sludge from the bottom and skims surface of the tank.
Circular Tank Scraper
Rotating Circular scrapers are designed to remove sludge and scum mainly in final settling tanks.
Longitudinal Bridge Scraper
Longitudinal Bridge scrapers are designed for desludging and descuming of primary and final settling tanks and can be used as Grit chamber scrapers, sludge scrapers in the treatment plants.
Grit Classifier
Grit classifier are used for the separation of solids from water and consisting of a funnel-shaped separation tank with a screw conveyor.
Containerized Disc Filter RoDisc®
RoDisc® Package Solutions for removal of micropollutants. The HUBER Disc Filter RoDisc® is a gravity-flow filtration system. The wastewater to be treated flows into the horizontal shaft and from there through openings into the filter discs which the water passes from inside to outside. The filter discs remain in rest …