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Water and wastewater treatment technologies

We size and supply treatment stages rather than sell equipment by the piece. Below are all the technologies we work with: what each one does, what it takes out and how many models the catalogue holds.

Water treatment

Aeration unitsDissolves oxygen into water and vents dissolved gases: iron turns into a precipitate the next filter retainsTakes out: hydrogen sulphide, smell, dissolved carbon dioxide13 models
Filtration unitsRetains iron, manganese and hydrogen sulphide in a granular bed, oxidising them with no dosed reagentTakes out: iron, manganese, hydrogen sulphide, turbidity127 models
Ion exchange unitsSwaps dissolved ions for those the bed gives up: softening, alkalinity reduction, nitrate removalTakes out: hardness, alkalinity, nitrates, boron166 models
UltrafiltrationA 0.1–0.01 µm membrane retains solids, colloids and micro-organisms; dissolved salts pass throughTakes out: suspended solids, colloids, bacteria, viruses10 models
Reverse osmosisDesalination at ion level: pressure drives water through the membrane, salts leave with the rejectTakes out: dissolved salts, nitrates, heavy metals, bacteria87 models
ElectrodeionizationDeep demineralisation without reagents: an electric field regenerates the resin, no saline effluentTakes out: residual salts, silicic acid, boron, carbon dioxide17 models
UV sterilizersRadiation at 254 nm leaves bacteria and viruses unable to reproduce and changes no water chemistryTakes out: bacteria, viruses, protozoan cysts, moulds47 models
Dosing stationsIntroduces a set dose of reagent into the flow: antiscalant, alkali, coagulant, flocculantTakes out: colloid stability, scaling tendency, free chlorine15 models
Storage tankSeparates in time the steady output of the plant and the uneven draw of the consumerTakes out: the mismatch of supply and draw-off, peak loadsScheme stage

Wastewater and sludge

For a private house

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The same equipment, gathered by the type of site.

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