D:MAX – Mobile Grit Screening & Dewatering
The D:MAX is a fully mobile screening and classification system that removes grit, rag, plastics and solids from wastewater and sludge, reducing disposal volumes, cutting costs, and supporting material recovery.
The D:MAX is a highly efficient and environmentally responsible mobile unit designed to screen, separate, and dewater solids from sludge and wastewater streams. It helps clients reduce disposal volumes, lower transport costs, and improve operational efficiency.
Once deployed on site, the D:MAX can typically be up and running within around an hour. It’s ideal for digester cleaning, lagoon and pond desludging, storm tank and wet well cleaning, pumping station maintenance, silt management, and food process waste screening.
The process agitates the feed, screens and separates fractions, and returns water to the treatment process — while filling skips with separated material. The D:MAX can separate grit and screenings into two distinct fractions and, in many cases, grit can be recycled as a low-hazard material.
Why choose the D:MAX?
- Rapid mobilisation — fully mobile & self-powered
- High throughput — processes up to 120m³ per hour
- Reduce disposal costs — less waste to landfill
- Recycling potential — clean grit/sand fractions
- Safer operations — fewer vehicle movements
- Versatile — tanks, lagoons, digesters, storm tanks & more
Technical Information
- Working dimensions: 14.3m (L) x 4.3m (W) x 4.7m (H)
- Transport dimensions: 13.7m (L) x 2.5m (W) x 4m (H)
- WIMES-standard protective coatings and wear-resistant screens
- On-board power, walkway access & multiple safety systems
To discuss availability or book a site trial, call 01942 277 277 or email sales@qualitechservices.co.uk.
Best Used For
- Digester tank cleaning
- Lagoon & pond desludging
- Storm tanks & wet wells
- Pumping station maintenance
- Silt & fine solids removal
- Food process waste screening
Key Benefits
- Up to 120m³/hour processing
- Fast mobilisation & setup
- Reduced disposal & transport costs
- Recyclable grit & mineral fractions
- Self-powered & site-flexible
Benefits
- Significant reduction in waste to landfill
- Lower transport and disposal costs
- Rapid deployment and flexible setup on site
- Recoverable, reusable grit/sand fractions
- Improved safety and fewer vehicle movements
Looking for more Industrial Services?
To Enquire about our industrial cleaning services, please contact a member of our award winning friendly team today.
Contact Us
Northern Tel: 01942 277 277
Southern Tel: 01633 252 642
N East Tel: 01429 279831
What Our Clients Say
Trusted by utilities, wastewater operators, and industrial sites across the UK.
The D:MAX enabled us to separate grit and rag on site and massively reduce disposal volumes. Turnaround was fast and disruption was kept to a minimum excellent service from Qualitech.
Municipal Wastewater Treatment Plant
We used the D:MAX for digester cleaning and sludge screening. Reduced transport costs and fewer vehicle movements were a real benefit. Highly recommended for cost and efficiency.
Utilities & Process Services
Great deployment and setup within a couple of hours we were screening silt and solids out of a lagoon. Output grit was clean and easy to handle, making the job safer and quicker.
Industrial Manufacturing Facility
The D:MAX helped us keep assets online while removing problematic solids. The environmental benefits and reduced waste were key for us the team’s expertise made a real difference.
Food & Beverage Processing