Our Solutions

Field of activities

Veolia Water STI proposes proven technologies and solutions fully dedicated to chemical and petrochemical markets needs.

  • Industrial applications
  • Waste Water treatment
  • Process Water Production
  • Feed water for steam generators, cooling systems...
  • Sludge treatment
  • Recycling
  • Water re-use

Veolia Water STI designs, builds and provides tailored solutions regarding water production from make-up water up to the turnkey setting-up of equipment integrated with manufacturing units whatever your industry:

  • Chemical
  • Petrochemical
  • Oil & Gas
  • Food and beverage
  • Pharmaceutical - Biotechnologies

Technologies and Engineering Solutions portfolio

Veolia Water STI serves these markets with an extensive range including:

Waste Water Treatment

  • MBR (Membranes Bioreactors) - BIOSEP®
  • Anaerobic Treatment - BIOBED®/ CONTACT® / UASB® / EGSB®
  • Adsorption, Advanced oxidation
  • Liquid to liquid extraction
  • Precipitation
  • Clarification
  • Neutralization
  • TiPPS®
  • Evapo-concentration, Crystallisation...

Industrial Water

  • Softening
  • Filtration
  • Deionisation
  • Reverse Osmosis
  • Carbonate removal
  • Membrane filtration
  • Ozonation
  • Remineralisation
  • Sterilisation

Recycling

  • Re-use of treated water
  • Production of demineralised water for boilers and cooling towers feeding
  • Production of industrial water for process needs
  • Recovery and recycling of by-products

Sludge treatment

  • Thickening and Dewatering
  • Mesophilic and thermophilic digestion
  • Volume reduction by thermal and biological oxidation
  • Drying, Incineration
  • Biological and chemical deodorisation