Sludge collection

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. Our superior construction and components offer industry leading benefits and advantages for our customers. 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.

More than just good equipment is needed to successfully carry out a project that also reaches the set efficiency and sustainability goals. Quality, knowhow, flexibility, accuracy, honesty and right attitude are all needed to establish trustworthy partnerships that lead to cleaner future. This is what we offer at DEWA.

Chain scraper systems

DEWA chain scraper system is a reliable and user-friendly solution for rectangular settling basins. They can be used in various applications, such as water and wastewater treatment, API oil-water separation, stormwater treatment, and desalination.

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