Hydro International

M&N Electrical & Mechanical Services Ltd. specializes in providing wastewater treatment products and services in the United Kingdom. Founded in 1989 and based in Portland, the company serves water companies and their designated service providers, offering a range of solutions including repair, refurbishment, servicing, maintenance, lifting, and transportation. As a subsidiary of Hydro International Limited since July 2019, M&N Electrical & Mechanical Services plays a vital role in helping water companies minimize costs and reduce operational downtime through its skilled workforce and comprehensive service offerings.

Hydro-Logic Services, established in 1985 by Managing Director Rod Hawnt, specializes in providing instrumentation and information systems for water environment monitoring. The company offers comprehensive field hydrometry services tailored for environmental and economic regulators, mineral extraction companies, and educational and research institutions. Hydro-Logic Services focuses on the measurement and collection of data related to water environments, which is then processed, analyzed, and interpreted to assist clients in managing their operations, risks, and hazards effectively. Through its advanced telemetry systems and software solutions, Hydro-Logic plays a crucial role in supporting sustainable water management practices.

M2 Renewables, Inc. specializes in the treatment of domestic wastewater and the conversion of organic solids into usable energy. The company develops wastewater treatment systems for both industrial and municipal applications, targeting sectors such as beef processing and breakfast cereal production. Additionally, M2 Renewables offers solutions for small to medium-sized municipalities and various energy production facilities, including algae-based systems. Their innovations also extend to waste processing initiatives in Africa and enhancing treatment and recovery processes in fisheries. Founded in 2003 and based in Scottsdale, Arizona, M2 Renewables was previously known as MicroMedia Filtration, Inc. and rebranded in 2010. It is a subsidiary of Hydro International plc.

Settled Solids Management, Inc. specializes in tank cleaning services for domestic and industrial wastewater treatment facilities across Florida, Georgia, Alabama, and South Carolina. The company's offerings encompass sand and grit removal, total tank clean-out—which includes demolition, inspection, sand blasting, painting, and recoating—vegetation removal, and filter media cleaning and replacement. Additionally, it provides sand removal services for freshwater canals, boat slips, flooded stormwater collection boxes, and various types of ponds and basins. The company also addresses emergency service needs and performs structural repairs and on-site welding. Founded in 2001 and based in Sanford, Florida, Settled Solids Management operates as a subsidiary of Hydro International plc as of January 2015.

Eutek Systems is a provider of high-performance equipment that removes fine grit and sugar sands.

Vexamus Water Group is an established equipment supplier to the water and wastewater sector.