EMO sas
About
EMO sas is a French water and wastewater treatment equipment manufacturer based in Noyal-sur-Vilaine, with over 40 years of industry experience, 100-plus employees, and more than 10,000 installations across 120 countries. The company provides end-to-end solutions spanning design engineering, in-house laboratory testing, manufacturing, installation, and after-sales service. EMO's product portfolio covers the full wastewater treatment chain. In pretreatment, they offer the DELTA series of fine screens, grit chambers, grease separators, and lift stations under the DALEM product family. The AQUAVIVA trommel screen handles septage and grease trap waste at pumping stations. For biological treatment, EMO supplies aeration systems and complete process units. On the sludge side, the RDT drum thickener reduces sludge volume before dewatering, while belt filter presses and screw presses produce dewatered cake suitable for disposal or thermal drying, and belt driers achieve further moisture reduction. EMO's ModulBloc packaged treatment plants deliver containerized biological treatment for small communities and industrial sites, and mobile treatment units support temporary or emergency operations. The company serves municipal wastewater utilities, industrial effluent treatment for pulp and paper, dairy, and poultry processing sectors, landfill leachate treatment, and drinking water applications including sludge from potabilization.
Key Products
Fine and coarse screening equipment including step screens, bar screens, and rotary drum screens that remove solids from raw wastewater at treatment plant headworks.
Equipment for removing and washing grit from wastewater to protect downstream treatment processes from abrasive wear.
Gravity and flotation-based separators that remove fats, oils, and grease from wastewater streams, particularly at municipal and food processing facilities.
Flotation systems using micro-bubble technology to remove suspended solids, fats, and oils from wastewater and industrial effluents.
Biological treatment aeration systems including diffusers and aerators that introduce oxygen into activated sludge basins for wastewater treatment.
Sludge thickening equipment that reduces sludge volume by removing free water through rotating drums or gravity belt drainage, preparing sludge for further dewatering.
Continuous dewatering presses using two tensioned belts to squeeze water from conditioned sludge, producing a dewatered cake suitable for disposal or further drying.
Compact sludge dewatering machines using a slowly rotating screw within a screened drum to separate water from sludge under gradually increasing pressure.
Thermal drying systems that use a moving belt to convey sludge through a heated drying zone, reducing moisture content for volume reduction and beneficial reuse.
Containerized and modular small sewage treatment units for domestic, industrial, and remote applications, providing complete biological treatment in a compact footprint.
Transportable water and sludge treatment systems for temporary, emergency, or pilot-scale operations that can be rapidly deployed to site.
Trommel screening system specifically designed for handling septage, grease trap waste, and pumping station cleanings, separating coarse solids from liquid.
Pump stations for lifting wastewater from low-elevation collection points to higher-elevation treatment processes or sewers.
Screw, belt, and chain conveyors for transporting screenings, grit, sludge, and other solids through treatment plant processes.
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