Sludges - Import export

Designed to be installed in many circular clarifier tanks with flat or slightly sloping bases. Generally used for the treatment of urban or industrial wastewater containing solids that settle quickly and where it is important to be able to remove the sludge as it forms. Aluminium support beams Stainless steel feed well: at the bottom, which dissipates the effluent inlet and at the top, and assists in the sludge being raked towards the sludge discharge cone Sludge cone: collects the sludge transferring from the base of the tank through the suction tubes Suction tubes equipped with extended control valves Stainless steel weir plate and arm for the transfer to the overflow of clarified water

Sludge settling Equipment designed for primary and secondary settling tanks in urban or industrial wastewater treatment plants that contain solids and can then be extracted for sludge processing. Scraper bridge made entirely of aluminium and stainless steel for extremely long durability (compared to galvanised steel solutions in particular). Robust and reliable solution. The Scraper bridge is designed to be installed in circular settling tanks. Hundreds of scraper bridges installed over the last 60 years.

Thickening of sewer station sludge Thickening of sludge from urban or industrial effluent treatment plants The sludge suspension is introduced into the centre of the circular thickener. The thickened sludge is discharged at the centre through the bottom. The sludge suspension is introduced into the centre of the circular thickener. This thickening solution is economical and requires little maintenance. Thickeners are usually made of concrete and can also be made of vitrified steel.