Veolia Water STI is the specialist in the treatment of industrial water

Treatment of industrial water

From process water to industrial sludge recovery

We provide industries with dedicated technological solutions and services for the production and treatment of industrial water (from process water to industrial sludge recovery): turnkey facilities (studies, design, build), skid-mounted pre-engineered systems, mobile units, related services.

Technologies for Water cycle management

All the security of a global service

Veolia Water STI takes into account all the environmental, technical and financial parameters of its clients' requirements in order to ensure a reliable, customized and high-performing facility.

A highly efficient local service

A network of regional offices in France

Thanks to a network of regional offices in France, and a worldwide presence of the Veolia group, Veolia Water STI provides a highly efficient local service day in day out.

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Multi-local presence

The new total water solution

Veolia Water STI offers ALL IN PACK™, a comprehensive new solution for your water-treatment needs offering brings you all the security of a global service:

  • Supply of equipment
  • Financial leasing
  • Maintenance service

ALL IN PACK™ provides you with all in-one service that is simple and reliable in both technical and financial terms.

Full production continuity


Should emergency water supplies be required or if there is a temporary requirement for water to be treated or purified using mobile demineralisation or reverse osmosis facilities etc., Veolia Water STI is able to provide customers with its AQUAMOVE™ service:

  • Emergency hire
  • Planned temporary rental
  • Available 24/7/365 (depending on the client's location)