Unidro SpA

Established in 1971, Unidro is a global player in water, wastewater and utilities related process technology for the industrial markets. Our reputation on the international market is confirmed by the repeated orders from top clients who appreciate the main values of our company: dependability, flexibility, full commitment to client satisfaction. A vertically integrated company for customized solutions to address your needs. With an unrivaled flexibility in matching your requirements, project specifications, design standards and local regulations, every plant realized by Unidro represents the best solution to meet EPC contractors and End Users needs. From the selection of the ideal technology to the optimized process design, from the detailed engineering to the equipment fabrication in our facilities, all of our projects are developed in-house and are customized specifically for your application.

Company details

Via Apelle 24 , Milano , 20128 Italy

Locations Served

Business Type:
Industry Type:
Water and Wastewater - Water Treatment
Market Focus:
Globally (various continents)
Year Founded:

A global player in the Oil & Gas, Chemical and Power Industry, our mission is to bring value to EPC Contractors and End Users with our engineering experience and progressive technologies in Water and Waste Water Treatment, Gas Purification and special processes.

What We Do
Process studies, complete systems design, equipment fabrication, field support during start-ups, after sales services: This is how we work for our customers.


Our extensive in-house expertise is built on the experience of the company and shared among our engineers and managers. This means every project, your project, involves real teamwork and dedication. Our portfolio is a blend of conventional and proprietary technologies combined with a wide range of services and professional skills. This offering to our clients makes Unidro a qualified technology partner for the most demanding EPC contractors and End Users worldwide.


We offer a wide range of water and process management services designed to support plant personnel and end user organizations so you get the most out of your process systems. A team of service engineers are ready to assist our customers with on-site trouble shooting. A team of process specialists are dedicated to commissioning, start-up, chemical tests, surveys and training. Many major oil companies repeatedly request our professional training sessions for their operators and maintenance teams.


Our after sales team is always ready to supply you with spare parts and consumables. Our team is available to you, 365 days a year for immediate processing of your urgent request for consumables and spare parts. With the flexibility of a “call-off agreement”, our clients may have access to stocks available in strategic locations for prompt supply of filter elements and other critical items.