Trojan Technologies
We provide innovative water treatment solutions to help municipal, industrial, and residential customers address contaminants and micropollutants. For nearly 50 years, we have applied our extensive technical, analytical, and research expertise to help solve the complex challenges facing the world's water supply.
Ultraviolet Treatment & Membrane Filtration
Our Technologies
Our systems have multiple applications across municipal, industrial and residential markets including microbial control, ozone reduction, chlorine & chloramines reduction and total organic carbon (TOC) reduction.
Our Science
Science and engineering are at the core of who we are, driving groundbreaking ideas that reshape how the world thinks about water treatment. Guided by a relentless pursuit of innovation and a commitment to tackling the industry’s toughest challenges, our teams lead the effort to advance what’s possible. Explore the research and expertise shaping the future of membrane filtration and UV water treatment.
Our Careers
At Trojan Technologies, people are at the heart of every breakthrough. We firmly believe that by bringing together our diverse ideas, perspectives, and backgrounds – and providing a space where everyone feels safe to share their ideas – we can solve the complex water problems of our changing world. As an associate of Trojan, you can build a career that makes a realworld impact.
Loading video...
Portfolio
Through acquisitions and strategic partnerships, we have diversified our portfolio of affiliates, technologies, and product brands. Trojan Technologies product brands include TrojanUV, Aquafine, VIQUA, AQUAFIDES, and Aria Filtra.
TrojanUV
TrojanUV delivers certified, flexible UV solutions designed to meet the demands of municipal water and wastewater treatment at any scale.
Aquafine
Aquafine delivers advanced solutions for microbial inactivation, TOC reduction, dechlorination, and ozone reduction.
VIQUA
VIQUA is a global leader in residential and light commercial UV water treatment systems with installations in 100+ countries.
AQUAFIDES
AQUAFIDES offers small- to medium-sized UV disinfection systems certified to European drinking water treatment regulations.
Aria Filtra (formerly Pall Water)
Aria Filtra offers proven membrane filtration technology, expertise, and durable solutions that will meet your needs today and tomorrow.
Stay Informed
Alfaa UV joins Trojan Technologies' family of brands
Veralto Corporation, a global leader in essential water and product quality solutions dedicated to Safeguarding the World's Most Vital Resources™, has expanded its ultraviolet (UV) water treatment capability with the acquisition of Alfaa UV.
UltraFacility 2026
Booth#: TBA
Stop by our booth at UltraFacility to see how our innovative water treatment solutions support efficient, sustainable operations.
Phoenix, AZ
Sep 16, 2026 – Sep 18, 2026
SEMICON India 2026
Hall 2 , H6213
Visit our booth at SEMICON India to explore water treatment solutions focused on performance and sustainability.
India
Sep 17, 2026 – Sep 19, 2026
Water New Zealand 2026
Booth#: 60&61
Meet our team at Water New Zealand to see how our municipal water and reuse solutions support operational efficiency and long-term system reliability.
Hamilton, New Zealand
Sep 22, 2026 – Sep 24, 2026
WEFTEC 2026
Booth#: 3517
Connect with our team at WEFTEC to explore water treatment solutions designed to optimize performance and sustainability.
New Orleans, LA
Sep 26, 2026 – Sep 30, 2026
ISPE Annual Meeting Expo 2026
Booth#: 1212
Learn how our industrial water treatment solutions help facilities optimize process performance, reduce risk, and meet stringent quality requirements.
Washington, D.C.
Oct 18, 2026 – Oct 21, 2026
WETEX 2026
Booth#: 1D8
Join us at WETEX to connect with our experts to discuss technologies, performance advantages, and real-world project success.
Dubai, UAE
Oct 20, 2026 – Oct 22, 2026
International Water Conference 2026
Booth#: TBA
Stop by and connect with our team at IWC to explore water treatment solutions built for performance and sustainability.
Orlando, FL
Nov 8, 2026 – Nov 12, 2026
NEWS
Headquartered in India, Alfaa UV is a leading provider of ultraviolet water treatment solutions with more than 20 years of experience supporting industrial and commercial applications, particularly in the pharmaceutical, food and beverage, and building services sectors.
