Scotmas, the leading manufacturer of Chlorine Dioxide water treatment, hygiene and environmental care products. Our businesses are involved in areas as diverse as the production of chlorine dioxide water treatment systems through to bioremediation of oil contamination and manufacturing of legionella control products.Scotmas is Europes&＃39; leading manufacturer and supplier of Chlorine Dioxide products and systems.Our Chlorine Dioxide products range from ClO2 tablets designed to treat 2 litres of water in disaster relief operations, through to large industrial Water Treatment systems capable of generating in excess of 100 kilos of ClO2 gas per hour, for use in oilfields and large scale decontamination operatio