Water Purifiers for the Food Industry

For food manufacturing, packing, agriculture, intensive farming and retailing

Leading Edge Technology | Water Purifier Systems | Smaller Systems

Tank Systems for Farmers | Larger Systems | Controllers

Leading Edge Technology High technology products, designed specifically for the food industry, for purifying water, food produce and related equipment: Control waterborne microbes (bacteria, viruses, protozoa, etc) including common pathogens such as E Coli, Salmonella, Giardia, Cryptosporidium and Pythium. Also control microbes on surfaces of equipment and food stuffs by spraying ozonated water or dipping produce in ozonated water. Retard growth of fungi, moulds and algae. Remove odours from water and other liquids. Remove off-tastes from products such as wine barrels and corks. Remove colours from water. Oxidise chemicals including phenols, manganese, COD. Ozone really is the ideal disinfectant for the food industry. It is 50% stronger than chlorine and kills cellular microbes 3,000 times faster. Yet it leaves no chemical residue and is generally harmless to foods. It requires no consumables as it is generated on-site electrically.		Ozone was approved by the USA FDA for use in the food industry in 1997 and for bottled water in 1982. It is approved as a food processing aid in Australia, Japan, the EEC and the USA. It is used by over 3,000 municipal water authorities, worldwide. Ozone is made from life-giving oxygen. The oxygen is passed through a plasma field where ozone is created. It is then dissolved in water. It kills microbes by a process of oxidation. It then converts back into oxygen and leaves no chemical residue whatsoever. Our Ozone Water Purifiers are Fully Integrated Systems, as preferred by the Food Industry. We are one of very few companies in the world with this approach - we take the "hassle" out of your plant. A large number of components are carefully designed, balanced, pre-connected (electrics, pneumatics, hydraulics, mechanics) and combined into one single chamber - either fixed or mobile. Ozone uses only quality corona discharge technologies. We never use UV methods as they are unreliable and only treat a narrow range of pollutants. Compared to chemicals, ozone is a stronger microbe killer, is cheaper, requires no hazardous consumables, and leaves no residue. Join the ozone revolution and protect your food investment.

Water Purifier Systems - WS8, WM8 These models take the "hassle" and complexity out of your Water Purifier decision - all systems are complete and integrated units. Each unit includes the following parts inside one chamber: - Ozone generator module - Integrated electrics/switches - Oxygenator/compressor module - Integrated pneumatics - Venturi kit module - Integrated hydraulics - Water pump module - Hartford safety loop - Double skinned chamber. - Detailed Instruction Manual Model WS8 is rich with great features, whilst model WM8 is the mobile equivalent. Both models feature: Plasma ozone source to generate high outputs (up to 20 g/hour) at high concentrations (up to 4% by weight). Built-in oxygenator with molecular sieve, rotary air compressor, water trap and sight glass. Unique air cooled and cleanable emitters, with a high flow rate cooling fan and large pre-filter. Control switches, fuses, voltage meter, gas flow gauge, safety microswitches, gas valve, water valves, rheostat. Polymer coated, zinc treated case, with access doors and integrated venturi kit, water pump and pipe fittings.		A popular application for the WM8 is shown above. Mains hose water is fed into the product, ozonated and then used as washdown water (by attaching the KN15 Spray Nozzle accessory). This is ideal for sanitising surfaces, tables, walls, machines, barrels, tanks, hoses, etc. This replaces hot water, pressurised water or chemicals. Ozonated water will sanitise when cold and at only 25 psi. This means that surfaces are not damaged and aerosols are not formed. Hot water or chemical costs are avoided. Another popular application is shown in the second diagram. Here, feedwater is being disinfected before flowing to a process (such as food manufacturing). The WS8 ozonates water around a small recirculation loop connected to a Contact Tank. The process water is resident in this Contact Tank for a few minutes for suitable treatment. (For tanks in closed buildings "ozone in air destructors" are available to remove vented ozone - accessories EZ61 and EZ62).

Smaller Systems WS2-1500 Model WS2 is a small version of the WS8 and, therefore, is also a complete integrated system. It is ideal for low water flow rates, such as pumping ozonated water through food hoses and pipes to clean and sanitise them, or for recirculation loops around small tanks. It includes extensive features: Ozone generator (usually set at a design rate of 2 g/hour output). Dryer Chamber and pleated filter cartridge. Venturi Kit with viewing window. Control switches, fuses, gas flow gauge, water valves, check valves, switch adjustable ozone output and electronic cyclical timer. Water pump and Hartford Loop.		All components are packed into a single compact chamber with polymer coating, hinged access doors and easily operated controls.

Tank Systems for Farmers WP2-1500 The WP2 is perfect for rain water tanks or other water tanks on farms. Just drop the porous diffuser into the tank, position the ozone supply tube and connect electricity. The WP2 includes extensive features: Ozone generator with plasma emitters (usually set at a design rate of 1 g/hour output). Large particulate pleated air filter, cleanable. Dryer chamber with rechargeable dessicant media. Air compressor which pumps the ozone through the 6mm delivery tube, where it "bubbles" out of the porous diffuser and into the water. Control switches, fuses, gas flow gauge, switch, adjustable ozone output, cooling fan, electronic cyclical timer. Polymer coated case with hinged doors and carry handle.		Whilst rain water is great for drinking and for stock feedwater, it can become polluted by microbes, algae, metal ions, off-tastes, odours, etc. The WP2 is designed to treat all these pollutants.

Larger Systems - WS9-50, WS9-100 Model WS9 is, of course, a bigger version of the WS8 for outputs up to 100 g/hour and concentrations up to 14% by weight: The WS9 is fully integrated, with all modules squeezed into one case - oxygenator, venturi kit, water pump, all connections, etc. The electronics are very sophisticated with a touch pad control with PCB logic and LCD display. This allows automatic programming and feedback signals from Controllers. Internal sensors provide performance monitoring and a digital "self help menu" makes maintenance simple.

Controllers A large range of Controllers is available for measuring ozone concentrations in the gas phase or liquid phase. Manual "wet chemistry" sets (EW1) and simple air test strips (EZ1) are available.		Oztec Service Ozone provides extensive documentation to assist customers and Distributors. Customers can fill out a "Fact Finder" document to help size up the job. Ozone can then generate a Sizing Report by reference to Oztec - a computer database which records our extensive experience and research with food industry water treatment. We can also generate Component Lists and Layout Drawings. The products themselves include extensive Instruction Manuals.