Montagna Srl is a well-established manufacturer of ultraviolet (UV) disinfection systems, with more than 60 years of experience and over 11,000 installations worldwide. Headquartered in Lacchiarella, Milan, Italy, the company specializes in advanced disinfection technologies for drinking water, wastewater and industrial applications, enabling effective water treatment without the use of chemicals. 

Through research and development, design, production and UNI EN ISO 9001 certified after-sales services, Montagna ensures high standards of quality and safety. The company develops custom UV disinfection solutions tailored to each specific application. Its technical department provides consulting, system sizing, and project-based configurations, while all systems are manufactured and tested in-house to guarantee reliable performance.

As the official representative of Montagna in Greece, Wastetech supplies UV disinfection systems for water and wastewater treatment applications. The portfolio includes open-channel systems such as the Flux-O and Flux-D series for high-flow wastewater treatment facilities, as well as closed-reactor systems including Forma-E and Forma-S for drinking water, industrial process water, and specialized installations. Manufactured using high-grade stainless steel and latest-generation UV lamp technology, these systems deliver high energy efficiency and reduced operating costs.