Product Brands

Through acquisitions and strategic partnerships, we have diversified our portfolio of affiliates, technologies, and product brands. Trojan Technologies product brands include TrojanUV, Aquafine, VIQUA, and Salsnes Filter.

TrojanUV logo


TrojanUV systems help our customers treat municipal water and wastewater. There are over 11,000 municipal TrojanUV system installations across 100 countries, treating a collective flow rate of over 70 billion gallons every day. This is the largest municipal UV installation base in the world. Learn more

Aquafine logo


Aquafine UV water treatment systems are trusted in a variety of industrial and commercial applications, including food and beverage, microelectronics, pharmaceutical, aquaculture, and power generation. These robust systems meet the changing requirements and needs of a diverse customer base around the world, notably for the reduction of TOC, chlorine/chloramine destruction, and ozone. Learn more

VIQUA logo


With over 600,000 installations around the world, VIQUA is one of the world’s most recognized and respected brands of residential and light commercial UV water systems. Homeowners and small business owners rely on VIQUA point-of-entry and point-of-use UV systems to treat drinking water. Learn more

Salsnes Filter logo

Salsnes Filter

The Salsnes Filter technology removes particles from municipal and industrial process water. Industries such as food, paper, cruise lines and aquaculture use the fully-automated treatment technology to treat effluent, improve the quality of influent or enhance the utilization of raw materials. Learn more