Products
Chain Scraper System

DEWA chain scraper system is a reliable and user-friendly solution for rectangular settling basins.
DEWA chain scraper systems are the most sophisticated systems for sludge and scum collection, offering great benefits such as high efficiency, optimal land use and low overall costs. These systems are used in various types of rectangular settling tanks from top and bottom scraping to multi-layer systems, desalination, and DAF-tanks from water and wastewater treatment to oil refineries. We also offer related accessories like scum pipes, weirs, and control systems.
Read more
Belt Filter Press

Tailor-made for exceptional performance, durability, and cost-efficiency, it’s the dedicated solution your operations demand.
For sludge thickening and dewatering, our solutions are based around belt filter presses and gravity belt thickeners. We also offer all the needed accessories for full dewatering cell including flocculators, polymer-units, control systems, and conveyors. These products have multiple advantages such as low energy consumption and low total lifetime costs.
Read more
Gravity Belt Thickener

DEWA gravity belt thickener is a fully enclosed system, designed to increase the dry solid concentration of the feed sludge considerably.
Read more