Water is the highest value resource on Earth. It is essential for every creature and plant.

As a specialist for all products related to the water treatment, our Segment Water Treatment offers our customers a wide variety of high quality products, individual advice and best service for all types of water treatment plants. We offer the possibility of system components appropriate to combine with perfectly matched products. Service is very important to us. Therefore, we supply our products with all the possibilities of a modern company. Through sales network, we support our clients at their location.

As a supplier for water treatment companies and industry we have a wide range of products available combined with individual advice and unsurpassed service. Through our years of experience to all aspects of water treatment, we provide high quality products and thereby support the performance and life of your water treatment systems. Here you have access to a comprehensive, coordinated, product range, to cover a large area of your requirement directly.

We answer all of your questions about our products in terms of:

  • Use and application
  • Selection and specification
  • Quality and quantity


Together with our partners around the world, we will find a solution to your questions. Our partner network also advises and supports you locally. By optimal storage and logistics, all products can be delivered as soon as possible without detours and high costs.

The hub of our Water Treatment business is the INAQUA Vertriebsgesellschaft mbH in Germany. The Ravago Chemicals Water Treatment Group, therefore, is your expert advisor and supplier around the water treatment who will help you with expertise and quality you need.



Our products:

  • Ion Exchange Resins
  • RO Membranes
  • Ultrafiltratiton
  • Electro De-Ionisation EDI
  • Pressure Tanks
  • Pressure Vessels
  • Membrane Chemicals: RO Antiscalants
  • Central Control Valves
  • High Performance Filtration
  • Filter Cartridges & Housings
  • Filtration Materials: Anthracite, Garnet, Granular Ferric Hydroxide, Manganese dioxide, Sand and gravel, Filter Glass
  • Aluminium sulphate
  • Calcium hypochlorite
  • Calcium Carbonate
  • Ferric chloride
  • Granular Activated Carbon
  • Polyaluminium chloride
  • Powder Activated Carbon
  • Sodium metabisulphite



Our products:

Activated Carbon

  • Anthracite
  • Biological solutions (Natural microorganisms to remove COD, pollutants, odours,hydrocarbons, greases, ammonia… in the industrial wwtp)
  • Defoamers (silicon and non-silicon based)
  • Demulsifiers
  • Heavy metal precipitants (Dithiocarbamates, Triithiocarbamates)
  • Inorganic coagulants (Aluminium sulphate, Ferric chloride, PAC)
  • Natural coagulants (vegetal extracts: tannins)
  • Flocculants



Our products:

  • Amines (fatty amines, neutralizing & filming)
  • Biocides (BKC, DDAC, PQ, Calcium Hypochlorite)
  • Chelants (NTA, GLDA, EDTA)
  • Corrosions inhibitors (sodium silicate, phosphonates, polyphosphates)
  • Ionic Exchange Resins
  • Legionella control (THPS)
  • RO Membranes
  • Phosphonates and derivatives (ATMP, HEDP, PBTC..)
  • Polymers antiscalants (Polyacrylates, acrylic/ maleic and sulfonated polymers)
  • Pressure Vessels
  • RO-antiscalants
  • Surfactants and defoamers



Our products:

  • Benzalconium Chloride
  • Calcium Hypochlorite
  • Coagulants
  • Corrosion Inhibitors
  • DDAC
  • Filter materials
  • Flocculants
  • Polyquaternary Ammonium Chloride (PQ)
  • Thickeners



Our products:

  • Purification of gases
  • Soil Remediation
  • Odour control; Biological Solutions, Granular and extruded activated carbon, Powder activated carbon