Products and equipment for water treatment, coagulants, flocculants, odor treatment, services.

Our Offer and Capabilities

Product range, technical assistance services, custom production by client specification.

With an accumulated experience of over 26 years, the business segment WWT (water and wastewater treatment) does not limit itself on chemical product’s supply. The intervention and the result of a growth strategy also extends to the marketing of solutions for eliminating odors, filamentous, advanced disinfection, in-situ production, equipment and associated services.

Range of Products

  • Coagulants
  • Flocculants
  • Oxidants
  • Disinfectants
  • Fine-tuning (activated carbon, ion exchange resins, etc.)
  • Swimming Pools
  • Equipment

Technical Services

  • Treatability tests of water consumption and effluent
  • Removal and replacement of caustic soda in adsorption towers
  • Chlorine leakage detection and solving
  • Packaging of products for swimming pools
  • Support in optimizing reagent consumption

Offer Custom Products

  • Elimination of the filamentous in WWTP
  • Final effluent disinfection
  • In-situ production of chlorine dioxide
  • In-situ production of sodium hypochlorite
  • Elimination of odors in Effluent Stations or WWTP
  • Elimination of phosphorus

Coagulation & Flocculation

Products and Services, follow-up of uses and applications, industrial and analytical testing services.

This is an important step in the treatment of drinking water or sewage, and in which the application of organic and inorganic coagulants is essential to achieve a good coagulation and flocculation.


  • Aluminium Polychloride
  • Solid Aluminum Sulfate
  • Liquid Aluminum Sulfate
  • Ferric chloride
  • Ferric sulfate
  • Polyamines
  • Polyacrylamides
  • Modified starch


Basic coagulants and flocculants solutions are the best way to treat water. Those are de most adequate answers developed by Quimité SA.

Technical Assistance

Quimité SA has qualified technicians to advise, propose and monitor the implementation of its own products, making JarTest, industrial, and analytical tests to control results in an after-sales service.

Odor Treatment

Anti-odor chemical treatment, WTP and WWTP solutions, gaseous deodorization by adsorption.

In some instances the domestic or industrial effluents, under anaerobic conditions, produce undesirable gases such as hydrogen sulfide. These gases have a characteristic unpleasent smell and a serious corrosive effect. Quimitécnica’s solutions, using chemical treatments (and tested with positive results), reduce or eliminate the production of such gases.

When using a gaseous deodorization, it needs an adsorption mean, such as activated charcoal, or chemicals.


  • Granular activated charcoal
  • Potassium permanganate
  • Hydrogen Peroxide
  • OCC 225
  • Technical sodium hypochlorite
  • Caustic soda
  • Sulfuric acid 98%

Problem Solving

Preventive measures and / or corrective bulking, foaming, odor, phosphorus removal, disinfection.

Operation WTPs and WWTPs is very complex. And to meet the legal requirements for discharge, either to nature or to a collector, you need a preventive and curative action. Often, problems such as bulking, foaming and odors, are momentary and demand a prompt reaction. As for phosphorus removal and disinfection, it requires a daily control and intervention. Quimité SA has a portfolio of products and know-how that allows it to present solutions to these problems.

One of the recurring problems in a WWTP is foam, mainly due to the operation or changes in the effluent. The use of defoamers is the best way to combat this effect.

Biomass, responsible for the biological treatment of effluents, needs a proper ratio of CBO5/N/P in the effluent to treat, hence the need for tight control. Occasionally it is necessary to resort to the introduction of nutrients rich in nitrogen and phosphorus, Quimité is able to provide commodities or a specific blend (nitrogen + phosphorus) tailored to each case.


  • PAX 315
  • ferric chloride
  • ferric sulphate
  • DEX 135
  • Sodium Hypochlorite
  • Oil-based anti-foam
  • Water-based anti-foam
  • Silicone-based anti-foam
  • Nutrimix (nutrient blend)
  • Urea
  • Phosphoric acid

Equipment and Services

Product packaging, equipment for private and public swimming pools and water treatment, pH control.

Beyond the supply of products, Quimité also supplies equipment and provides related services. While focusing industrial and business clients, we also have services for packaging products and equipment for private swimming pools.


  • Reverse Osmosis Units
  • Ultra Violet Units
  • Ultra-Filtration Units
  • Nano-Filtration Units
  • pH controllers, redox, conductivity
  • Strong cation resins
  • Weak cationic resins
  • Strong anionic resins
  • Weak anionic resins
  • Consumables for regeneration
  • Anti-fouling
  • Acid cleaning
  • Alkaline cleaning

Pool Products

  • Multi Action (200 gr)
  • Dichloro
  • Trichloro
  • Biocides
  • Flocculants
  • pH +
  • pH –
  • Sodium hypochlorite PWG
  • Hipolcorito calcium granules

Requests and Suggestions

If you have any suggestion, requests for quote, proposal, or order, please contact us. We’ll answer quickly.