SODAI S.p.A. is an environmental engineering company which has been operating in wastewater treatment, primary water and process fluids for industrial customers since 1987. For over 15 years SODAI has managed its own water treatment plants in Trenitalia workshops. Its portfolio contains leading companies operating in Oil&Gas industry, such as the operational centers of ENI and ENEL.
  • Italian and international experience
  • Environmental sustainability
  • Study, plant design and plant construction
  • Plant management and maintenance
An Italian company, active in 28 countries worldwide with a solid reputation for technical excellence and the quality of water treatment processes.
  • Interaction and professional development
  • Training of local resources
  • Extensive technical-commercial network
  • Post-sales assistance
The continuous investment in research allows SODAI to develop new treatment processes and to operate in the Circular Economy with excellent results. A new way of thinking about purification processes, low impact, fair and with a high social and territorial value. The circular economy plans “TAKE-MAKE-REUSE” cycles, which reduce waste to the minimum and transform it into re-usable materials.
  • Improving water treatment processes
  • Solving industrial problems related to environmental sustainability
  • Eco design
  • Modularity and versatility
  • Recovery of materials, water and energy
  • Customer production cost reduction
For SODAI, quality is a synonymous with transparency and safety, a reliable partner with a serious and concrete approach to the market.
The quality of the service also allows the reduction of environmental risks and production costs.

SODAI holds the SOA, ISO 9001, ISO 14001 and ISO 45001 certifications and is registered in the National Register of Environmental Managers Cat. 8E.

SODAI is accredited as an official NATO and UN supplier.

SODAI is qualified as a supplier, among others, of the ENI group, Saipem, ENEL, Gruppo FS and Leonardo.


SOA Certification

ISO 9001 Certification

ISO 45001 Certification

ISO 14001 Certification

SODAI deals with the study, design and construction of “Tailor-made” systems, able to respond to the different needs of the customer. Desalination, potabilization and wastewater treatment are just some of the technologies that the Group has created and which it continues to specialize in.
  • Desalination
  • Potabilization
  • Wastewater treatment
  • Water reuse zero liquid discharge
  • Treatment of process fluids

Experience has led SODAI to excel in the construction of containerized “Standard” or skid-mounted plants. The plants are assembled and tested in the company’s workshop, sent to the final destination, started up with plug & play solutions. The plants built have been present on the world market for many years, with excellent operating results.
  • Modularity
  • Fast commissioning
  • Easy installation
  • Remote monitoring and assistance

A qualified work team, professional and experienced, whose strength comes from flexibility, attention, competence and team spirit, ensures the customer an efficient and reliable 24/7 service. The integrated approach to environmental matters, allows SODAI to offer a Global Service that optimizes purification yields and minimizes management costs. Having a single interlocutor whom to entrust with the complete responsibility of their plants, minimizes risks and guarantees compliance with the regulations.

The only point of reference for all types of water and fluid process treatment, able to offer integrated turnkey solutions for design, construction and management, also in terms of long-term loan/rental. A Company taking upon itself the Customer’s civil and penal responsibilities thanks to being in charge of the Environmental authorizations.
  • Feasibility studies and process
  • Engineering
  • Construction
  • Plant management
  • Management of authorization aspects
  • Solutions on loan

Eco Bio Processing is a Clean Tech Company, integrated in Sodai since 2012, specializing in the design and supply of Membrane Separation Systems and the most advanced treatment systems for gaseous waste, waste water and process for industrial use. All projects are developed with checks on pilot plants. EBP has a fleet of pilots able to satisfy any type of request both in process applications and in waste water treatment.
SODAI holds an exclusive Paques license, world leader in anaerobic treatment of high load wastewater and in the de-sulphurization of gases. The exclusive collaboration with Paques allows us to draw on the experience gained in over 40 years of activity in the construction of over 1,200 plants. SODAI is available to develop solutions and technologies with a view of the Circular Economy.
SODAI is associated with Assolombarda, the association of companies operating in the Metropolitan City of Milan and in the provinces of Lodi, Monza e Brianza, Pavia. Assolombarda, in terms of size and representativeness, is the most important association in the entire Confindustria System. Approximately 6.750 firms located in the Provinces of Milan, Lodi, Monza and Brianza, Pavia are associated with Assolombarda, which is the largest territorial association of the entire entrepreneurial system in the country. Assolombarda is part of Confindustria (Italian Entrepreneurial Association). The associated firms employ more than 406.500 workers locally and several hundred thousands in the whole country. It has more than 406,500 employees. The association protects the interests of member companies in the relationship with institutional interlocutors and local stakeholders active in various areas: training, environment, culture, economy, work, civil society. It also offers specialist consultancy services in all sectors of business interest.
SODAI is associated with Assoreca, the association that represents companies operating in the sectors of the environment, safety, energy, health and social responsibility, with over 70 associates operating with a total of 6000 employees in Italy for an average turnover exceeding 700 million euros, Assoreca represents the most important community of companies engaged in the areas of consulting and engineering, laboratories and service companies. In addition to representing its members in the most important institutional and economic tables, Assoreca believes in the importance of creating valuable connections to grow and develop new business, to protect common interests and to enhance the professions of all those who work in the sector.
25th July 2020
La Provincia Pavese – The entrepreneur, Angelo Chiesa as president of the Viscontea Pavese – Read the article

12th July 2020
Corriere di Panama – The interview to the President of SODAI – Read the full interview

9th April 2020
SODAI for ENI – A new method of recovering contaminated membranes – Read the article

18th January 2020
Sky Business 24 – The interview with the CEO and R&D Manager of SODAI – Watch the video of the interview

20th November 2019
La Repubblica e Metro Roma – An eco-sustainable company with a virtuous and “circular” model – Read the article

18th November 2019
Corriere della Sera – Sodai-Italveco Group: treating water to heal the world – Read the article

23rd September 2016
Il Sole 24 Ore – Thus technology has changed our businesses – Read the article

19th June 2016
Ambrogino d’Oro – The President, Angelo Chiesa is awarded the Ambrogino d’Oro in Milan – Read the article

31st January 2015
Italveco at High School – The President, Angelo Chiesa talks about Research and Innovation at the High School of Morbegno (SO) – Read the article






    Via Raimondo Montecuccoli, 32 – 20147 Milano (Italy) – Tel. +39 02 475464 – – P.IVA 07954911009 Privacy PolicyCredits
    Responsive Menu Image Responsive Menu Clicked Image