4G LINK TO SCOTMAS INSITE & MODBUS LINK TO BMS/SCADA Danger 230 volts Trained and authorised persons only to adjust this equipment INJECTION TO PROCESS WATER MOTIVE WATER INLET The Scotmas Delta WA Chlorine Dioxide Generation and Dosing System is designed to produce a stream of ClO2 solution for potable water, cooling tower dosing, wastewater treatment, food processing and other industrial applications. The flexibility of the Delta WA system allows for it to be configured for most industrial applications, and the safety and ease of use of the reactor system makes it an ideal alternative to traditional Chlorine Dioxide generators. Every Delta WA system uses two concentrate precursor chemicals to produce ClO2 solution ondemand from the water being treated. No storage of ClO2 solution is required, removing the risk of the solution starting to gas off or chemically break down, both of which are potentially hazardous. • Generation capacity up to 12 kg/hr / up to 24,000 m3/hr @ 0.5 mg/l ClO2. A dilution water flow carries the generated ClO2 as an aqueous solution to the injection point. Generation only takes place within a flooded reactor, providing maximum protection for system operators and users. • Chlorine Dioxide is dosed proportionally to the measurement from the incoming water meter. • Technology uses concentrate precursor chemicals, 25-36% Hydrochloric Acid and 25-31% Sodium Chlorite. • 10” HMI touchscreen offers full system control (dependent on authority levels). • System supplied with an SIL3 rated safety relay which will shut the system down whenever a critical alarm point is

• Two configurations are available. The bypass system is installed indirectly to the main water line via a full flow bypass. The pumped bypass system is installed indirectly to the main water line via a partial flow bypass, usually of smaller diameter than the main water line being treated. • All Chlorine Dioxide generation is undertaken in our unique Submerged Reactor System. The precursor chemicals are mixed within the Submerged Reactor inner chamber, located inside the flooded outer chamber. In the unlikely event of a leak from the reactor, the concentrated chemical will be instantly diluted...