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Degrémont® water handbook Degrémont® water handbook
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  • Water and generalities
    • Water: a fundamental element
    • What water should we treat ? and why ?
    • Fundamental physical-chemical engineering processes applicable to water treatment
    • Fundamental biological engineering processes applicable to water treatment
    • Water analysis and treatability
    • Aquatic organisms
    • Corrosion in metal and concrete
  • Formulas and tools
    • Formulary
  • Processes and technologies
    • Pre-treatments
    • Flocculators – settling tanks – flotation units
    • Biological processes
    • Methane fermentation
    • Filters
    • Using ion exchangers
    • Separation by membranes
    • Degasification, odour control, evaporation
    • Oxidation-disinfection
    • Liquid sludge treatment
    • Dewatered sludge treatment
    • Reagent storage and feeding
    • Instrumentation control-regulation
    • Drinking water treatment
    • Treating municipal wastewater
    • Treatment and conditioning of industrial water
    • Industrial processes and effluent treatment
  • Degrémont® technologies
    • Drinking water production
    • Desalination
    • Wastewater treatment
    • Sludge treatment
    • Air treatment
    • Cross-cutting issues, micropollutants and PFAS
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    • Drinking water production
    • Wastewater treatment - Reuse
    • Desalination
    • Sludge treatment
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173 results found for:
Methane fermentation

sludge dewatering at minimum energy requirement. The energy generated by biogas production offsets the energy required for heating and mixing in the digester. These features of methane fermentation (see...

pulp and paper industry

Sludge dewatering Deodorization/Venting/Evaporation Flocculation/Sedimentation/Flotation Methanisation Pretreatment Biological processes...

examples

Sludge dewatering Deodorization/Venting/Evaporation Flocculation/Sedimentation/Flotation Methanisation Pretreatment Biological processes...

textile industry

Sludge dewatering Deodorization/Venting/Evaporation Filters Flocculation/Sedimentation/Flotation Methanisation Oxidation/Disinfection Pretreatment Biological processes...

the steel industry

Sludge dewatering Filters Flocculation/Sedimentation/Flotation Pretreatment Biological processes Separations by membranes...

Fundamental physical-chemical engineering processes applicable to water treatment

Sludge dewatering Filters Flocculation/Sedimentation/Flotation Oxidation/Disinfection Pretreatment Biological processes Separations by membranes...

Lusail wastewater treatment plant (Qatar)

Sludge dewatering Deodorization/Venting/Evaporation Filters Flocculation/Sedimentation/Flotation Pretreatment Biological processes Separations by membranes...

sludge conditioning

and too high a compressibility factor to guarantee proper water/matter separation and make it possible to use the various dewatering units. Therefore, the «sludge colloidal cohesion has to be broken down...

liquid sludge stabilisation

be applied to dewatered organic sludge and that is also used to control fermentation and partly sanitize the sludge. Obviously, if all organic matter is totally eliminated, the residue will be inert...

Sludge treatment

to be treated. SUEZ provides an effective response to this trend by offering a wide range of processes applicable to every stage of treatment, from digestion to thickening, dewatering, drying and incineration...

chemical industries

Sludge dewatering Deodorization/Venting/Evaporation Filters Flocculation/Sedimentation/Flotation Methanisation Oxidation/Disinfection Pretreatment Biological processes Separations by membranes...

Boneo Phase 4 wastewater treatment plant (Australia) – reuse

Verinox® metal digesters. CLEARgreen® Sidestream provides economical and efficient treatment of ammonium-rich digestion returns. An advanced Dehydris® Twist dewatering unit incorporating a piston...

Sludge treatment

, enabling optimised sludge management while recovering waste to contribute to energy independence and decarbonisation of regions: digestion, thickening, dewatering, drying and incineration. ...

hydraulic piston press – the dehydris twist workshop

. dehydrisTM twist unit DehydrisTM Twist (photo 30) is SUEZ advanced dewatering unit which uses a hydraulic plug flow press made by Bücher Unipektin. Photo 30. View of entire DehydrisTM Twist hydraulic...

screw presses

in a perforated cylinder, gradually compressing the sludge; this compression is made possible by a plug of dewatered sludge that forms at the screw outlet. When the sludge is sufficiently fibrous, it produces 45...

lamellar settling sludge thickening – Densadeg®

equipment before dewatering. The densification of sludge allows to reduce the volume of extracted sludge and thus limit the water loss. key figure 5 to 8 time smaller footprint than traditional...

Liquid sludge treatment

used, on the choice of equipment. For instance, if the sludge is hydrophilic (presence of biological sludge, of hydroxide sludge, of organic matter etc.), this will have an adverse effect on dewatering...

Pre-treatments

have to be removed are those retained by the «dewatering » screen (similar to household waste) and re-usable grit. ...

sludge treatment

dewatered and more stable. The following various types of sludge are encountered depending on the type of industry: primary and tertiary sludge: these are specific to each type of industry...

high pressure centrifuges

performances on UWW sludge direct centrifugation Thickening and dewatering can be carried out in one single stage and diluted sludge dewatered accordingly. The main application concerns extended aeration...

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Suez Suez

SUEZ's Degrémont® water handbook offers to water treatment professionals, fundamental concepts of water treatment processes and technologies as well as degremont® solutions applied to treatment line and adapted to each use of water. Designed by field men for field men, this valuable tool is essential for site managers, environmental managers, quality managers, maintenance managers, stakeholders in sustainable development, water agencies, documentation centers in universities, consultants, local authority technical departments, water management companies, etc.

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