> High-rate sedimentation;
> Clarification;
> Flocculation;
> Filtration: multimedia filters;
> Membranes (Microfiltration, Ultrafiltration, Nanofiltration, and Reverse Osmosis);
> Ultrafiltration;
> Reverse Osmosis;
> Seawater Desalination;
> Dissolved Air Flotation (DAF);
> Ion Exchange Demineralization – Resins;
> Disinfection: chlorination, ultraviolet, and ozonization;
> EDR (ElectroDialysis Reversal);
> Sludge Dewatering;
> Mixed Bed Polishing.
> Aerobic, anaerobic, and anoxic treatment;
> MBR – Membrane BioReactor;
> MBBR – Moving Bed BioReactor;
> Advanced Oxidation. Ozonation systems, including polishing.
> Static and dynamic settlers;
> DAF (Dissolved Air Flotation);
> Upflow/downflow multimedia filters, open/closed;
> Cationic, anionic, and mixed bed exchangers;
> Recirculation systems (reuse) in steel mills. Example: gas washing systems, cooling
contact systems, and non-contact systems.
> Conventional and high-rate lamella clarifiers/decanters: allows for significant
reduction in the required space for clarification;
> IFAS (Integrated Fixed-film Activated Sludge) or Integrated Fixed-film Activated
Sludge System.
> Potable water treatment, conventional routes, Ultrafiltration, Microfiltration,
Nanofiltration, and Flotation;
> Effluent treatment, conventional routes and MBR, MBBR, MABR;
> Reuse water treatment;
> Desalination through Reverse Osmosis;
> Solar and Thermal Sludge Drying System;
> UV and Ozone Disinfection.
> Blast Furnace: direct and indirect systems; Gas washing water; Make-up water
treatment (Purge); Blow-Down treatment (Purge);
> Sintering: yard; Slag granulation; Treatment of gases from dosers and dryers (Filters, Precipitators, and Gas Washers);
> Steel Mill: recirculation water – direct from the Steel Mill; Steel Mill gas washing; UHR filtration, ultra high rate; Make-up water treatment (Purge); Vacuum degassing; RH condensate water system; Sludge Treatment System; Collection and Treatment of Converter Gases;
> Coke Oven: Biological effluent treatment – Coke Oven; Coal yard; Recirculation of waters and effluents from the Coke Oven;
> Carbochemical: Gas treatment; Organic vapors; Treatment of acidic and oily waters; Physical, Physico-chemical, and Biological Effluent Treatment; Treatment of BTEX Gases; Sludge Treatment.
> Continuous Casting: direct and indirect systems; Scale pit; Treatment of cooling waters and gases from the continuous casting processes, treatment of oily waters.
> Hot Strip Mill (HSM) and Cold Strip Mill (CSM): Direct and indirect systems; UHR filtration, ultra high rate; Scale pit;
> Electrolytic Cleaning and Electroplating Line;
> Cooling Systems;
> Steam and Energy Generation: boiler water, condensate polishing; Reverse Osmosis;
> General: industrial consumption water; Reuse water; Microfiltration; Ultrafiltration,
Nanofiltration, Reverse Osmosis;
> “Reuse” water or effluent consumption intended for “reuse”.
> Industrial and drinking water treatment;
> Effluent treatment;
> Treatment of boiler water and other specific uses;
> Condensate polishing;
> Water treatment for pump sealing.
> Treatment of general, industrial, and drinking water;
> Seawater treatment for injection – Skid Mounted and also for consumption on platforms;
> Offshore systems;
> Treatment of acidic and oily waters;
> Industrial effluent treatment;
>Lamellar separation;
> Microfiltration, Ultrafiltration, Nanofiltration, Reverse Osmosis, EDR, and Softening;
> Flotation and separation treatment of oily waters.
> Industrial and drinking water treatment;
> Microfiltration, Ultrafiltration, Nanofiltration, Reverse Osmosis;
> Primary Treatment – pulp and paper;
> Aerated lagoons treatment;
> Treatment of effluents from pulp and paper production lines; LLAS – Low load Activated Sludge; Double Stage Activated Sludge; UASB + Activated sludge – for paper; MBBR – Moving Bed BioReactor;
> Treatment of boiler water and other specific uses through ion exchange or reverse osmosis;
> Treatment of effluents from the bleaching line;
> Condensate polishing;
> Water treatment for pump sealing;
> Sludge drying system;
> Tertiary treatment.
> Feedwater and effluent treatment;
> Condensate polishing.