About Trojan Technologies

Building Water Confidence

The world’s supply of clean water is under substantial stress due to industrialization, increasing demand, rising biological and chemical contamination. This stress represents a significant threat to the world, our environment, and current and future generations.

We're here to help.

Our products and services play vital roles in making the various stages of the water treatment process more effective, efficient and sustainable.

Applications and markets served include municipal wastewater, drinking water, environmental contaminant treatment; residential water treatment; ultra-purification of water used in food and beverage manufacturing, pharmaceutical processing and semiconductor applications; filtration and solids separation.

Trojan Technologies product brands include TrojanUV, Aquafine, VIQUA, and Salsnes Filter.


TrojanUV logo

Aquafine logo

VIQUA logo

Salsnes Filter logo

Our Purpose

We enable customers to meet their water quality objectives by providing efficient solutions that help to reduce and recover costs, energy, resources and space.

Collaboratively solving problems with our customers, we deliver low-risk, innovative technologies that offer sustainable results.

We ensure greater water confidence and stewardship for people, industries and municipalities, improving the lives of over one billion people globally.

Quick Facts About Trojan Technologies

  • 900 associates, operating from 25 locations in 16 countries
  • 250 patents granted or pending
  • More than 11,000 municipal UV installations on 6 continents, several hundred thousand municipal + industrial + residential installations in total
  • Global network of representatives and channel partnerships – more than 200 offices in 90 countries on 6 continents
  • Manufacturing operations in London & Guelph, Ontario; Cortland, New York; Salsnes, Norway

Part of Danaher Corporation

Danaher Corporation (DHR : NYSE), is a Fortune 150 global science and technology leader. Trojan Technologies is part of Danaher’s environmental segment and water quality platform.

The Danaher water quality group is a global leader in water quality analysis and treatment, providing instrumentation and water treatment systems to help analyze and manage the quality of ultra-pure, potable and wastewater in residential, commercial and industrial applications.