Chlorine Dioxide specialists, trusted by businesses worldwide.

As Chlorine Dioxide specialists, Scotmas designs and delivers ClO2 dosing systems backed by cutting-edge technology and decades of hands-on experience.

Our continuous innovation drives the development of new products and services, helping businesses perform brilliantly with purified water that stays protected against contaminants. Alongside this, our experienced engineers and project managers work closely with leading academic institutions, so every ClO2 system we build incorporates the latest technology available.

Founded in 1998 by Chairman Derek Cameron, Scotmas was the first company to produce simpler, easy-to-use Chlorine Dioxide products and systems. Today, our Company Directors bring over 35 years of combined experience applying ClO2 across industry, making us one of the most established Chlorine Dioxide specialists in the world.

We offer one of the widest product ranges on the market, from 2-gram tablets suitable for disaster relief operations through to large-scale generation systems for municipal water treatment and offshore oil applications. Whatever the scale of the challenge, we have a solution to match.

Globally, Scotmas operates from its headquarters in Scotland, with regional offices in Portugal, Turkey, Egypt, India and Chile. As a result, we are well-placed to deliver the right product, expertise and support wherever you operate. We also align our practice with recognised standards and partners, reflecting our commitments and our B Corp status.

Choose Scotmas for reliable, effective and globally proven Chlorine Dioxide solutions, designed around your specific requirements.