A model plant in recovering the potential energy from industrial effluent and sludge. With the two existing plants treating wastewater from the Ehn water basin having become obsolete, the SIVOM ... Waste water Sludge treatment ... Filtration Wastewater Sludge treatment Sludge digestion Activated sludge Anaerobic Sludge dewatering Biogas Tertiary treatment Methane fermentation Flotation ... A model plant in recovering the potential energy from industrial effluent and sludge ... Sludge dewatering Deodorization/Venting/Evaporation Filters Flocculation/Sedimentation/Flotation Methanisation Pretreatment Biological processes...

Before the construction of the digestion unit, the sludge produced by the East Alexandria wastewater treatment plant was subject to a dewatering process, followed by transportation via trucks ... Sludge treatment wastewater treatment Sludge digestion Anaerobic Biogas Digelis ... , the Construction Authority for Potable Water & Wastewater (CAPW} awarded SUEZ for the DBO contract of a new sludge digestion unit, based on mesophilic anaerobic digestion and Combined Heat & Power. Successfully ... Sludge digestion unit, wastewater treatment plant Alexandria East (Egypt)...

Sludge treatment ... Filtration Sludge treatment Dehydris Filters ... The hydraulic piston press is used to separate solids and liquids via pressure filtration with a dynamic pressing technology in order to obtain sludge with a high level of dryness without adding lime ... dynamic pressing technology which permits it to obtain sludge with a high level of dryness without adding lime. Dryness values, which are higher than those obtained using a filter press, are close to those...

, biological treatment and clarification before finally being disinfected in chlorine prior to discharge. The sludge benefits from a full treatment line: thickening that is gravity-based or uses flotation ... Waste water Sludge treatment ... Wastewater Biogas Sludge dewatering Anaerobic Sludge drying Disinfection Flotation ... Sludge dewatering Deodorization/Venting/Evaporation Flocculation/Sedimentation/Flotation Oxidation/Disinfection Pretreatment Biological processes...

The Densadeg®is a lamellar physicochemical settling tank with sludge recirculation which treats all types of water. It is a proven process which integrates the functions of: Coagulation (with ... Combines a fast primary physico-chemical settling and sludge densification....

completed, the reactor rises and takes shape. It has been implemented by our partner for over 50 years. The sludge mixing inside the reactor requires minimal energy. key figure more than 1 ... Sludge treatment ... Sludge treatment Methane fermentation Anaerobic ... Reduced construction duration thanks to on-site reactor design Durability: maximum strength and watertightness Sludge heating system without the need for an external heat exchanger...

SUEZ has developed a series of in-house software packages (Ondeor) used for dimensioning activated sludge plants, biofiltration and membrane bioreactors ... has developed a series of in-house software packages (named Ondeor) used for dimensioning activated sludge plants, biofiltration and membrane bioreactors. The modelling programmes used by this software...

These presses, able to develop high pressure, are applied exclusively to paper mill sludge and providing that this sludge contains more than 45-50% of fibres. Therefore, applications remain rare ... Sludge treatment ... Filtration GDD/GDE Sludge treatment...

Wastewater Sludge thickening Sludge digestion Disinfection Chlorination Biogas Primary treatment...

selecting a polymer for sludge flocculation These tests are used to select a polymer for the following applications: dynamic thickening using the GDD screen, the GDE6 screen or the GDE8 screen ... Sludge treatment ... Sludge thickening GDD/GDE Filters...

Wastewater Grit removal Primary settling Disinfection Chlorination Sludge thickening Sludge digestion Cannon Mixer Sludge dewatering Sludge drying Biogas ... Sludge dewatering Flocculation/Sedimentation/Flotation Methanisation Oxidation/Disinfection Pretreatment Biological processes...

of sludge is usually applied without recycling the thickened, digested sludge because the residence time and the sludge’s initial OM concentration allow to synthesise bacterial flora without any danger ... Sludge treatment ... Sludge treatment Sludge stabilization Anaerobic Sludge digestion Biogas Densadeg Methane fermentation Cannon Mixer Digelis...

Wastewater Sludge dewatering Grit removal Screening Biological processes Sedipac Sludge thickening Dewatered sludge ... Sludge dewatering Flocculation/Sedimentation/Flotation Pretreatment Biological processes...

Centrifugation Drainis Turbo Wastewater Sludge dewatering Sludge digestion Sludge thickening Biogas ... Sludge dewatering Flocculation/Sedimentation/Flotation Pretreatment Biological processes...

Coagulation Evaporis Greendaf Wastewater Sludge dewatering Primary treatement Sludge thickening Sludge digestion Anaerobic Flocculation Sedipac Flottation ... Sludge dewatering Flocculation/Sedimentation/Flotation Pretreatment Biological processes...

Ultrafiltration Centrifugation Wastewater Sand filtration Disinfection Chlorination Sludge thickening Sludge dewatering Aerobic Sludge digestion ... Sludge dewatering Filters Flocculation/Sedimentation/Flotation Oxidation/Disinfection Pretreatment Biological processes...

The principle of sludge recirculation, increasing the particle contact, may be used for precipitation of calcium carbonate as it is normally used for flocculation. Densadeg® with its external ... High level of carbonate and calcium removal Highly concentrated sludge, easy to dewater Applicable to any raw water (surface or borehole water) Easy to operate ... chemical carbonate removal (softening) with sludge recirculation reactor – Densadeg®...

The raw water is fed under anaerobic conditions into the sludge bed, while the treated water is simultaneously withdrawn from the upper part of the reactor using a patented fixed-level sealed system ... wastewater treatment Biological processes densified sludge Suspended growth Cyclor inDENSE ... Robust & Resilient: The quality of treated water is stabilized regardless of climatic conditions or operational variations High compactness due to its improved settling properties(Sludge ... The solution combines the hydraulic and biological conditions to naturally develop a densified activated sludge with high settling capacity. ... Sequencing Batch Reactor (SBR) with densified sludge – Cyclor® Turbo - video...

through the removal part t of nitrogen by struvite precipitation) increase of equipment service life thanks to controlled and localized precipitation of struvite reduction of sludge disposal costs...

(soluble oils), steel mills, agri-food industries… separating sludge-laden suspensions that have a high oil content When the amount of sediment becomes too great (6-15% by volume), we can use 3-phase ... Waste water Sludge treatment ... Sludge dewatering...