Chlorine Dioxide Based Water Treatment In The Food Industry

Chlorine compounds are widely used in the food industry to kill bacteria and disinfect.

Chlorine dioxide based water treatment in the food industry.

For drinking water treatment chlorine dioxide can be used both as a disinfectant and as an oxidizing agent. Pureline also offers chlorine dioxide water treatment products to help maintain pre treatment equipment such as water softeners and reverse osmosis units. Chlorine dioxide is currently under epa review as a surface sanitizer for e. By adding chlorine dioxide in the pre oxidation stage of surface water treatment the growth of algae and bacteria can be prevented in the following stages.

However it is generally not considered a competitive technology for wastewater disinfection since it offers no significant technological advantage compared to chlorine because additional salts i e sodium thiosulfate. Resin fouling reduces the capacity of the softener and results in high feed water hardness and boiler deposits. Department of agriculture usda have approved stabilized sodium chlorite a precursor and chlorine dioxide in food processing plants for sanitizing and controlling bacteria and mold. The circular economy for the food beverage industry.

Develop a new dosing and monitoring system for chlorine dioxide generation. It can be used for both pre oxidation and post oxidation steps. Understanding water treatment challenges facing food and beverage companies. Water softener resin can become fouled with iron or manganese.

Approved by the epa for potable water applications and by the fda for use as a disinfectant in the processing of foods and beverages chlorine dioxide treatment is the perfect solution to many of the disinfection challenges food and beverage companies encounter in their plants. Chlorine dioxide is less corrosive than chlorine and superior for the control of legionella bacteria. Chlorine dioxide is currently used in about 13 of the drinking water treatment facilities in the us usepa draft 1998. Abstract there is increased interest in using chlorine dioxide to treat drinking water for trihalomethane control taste and odor control oxidation of iron and manganese and oxidant enhanced coagulation sedimentation.

Examples include treating pasteurizer cooling water washing fruit and vegetables and disinfecting food contact surfaces. Coli o157 h7 and drug resistant salmonella. A compact solution delivers high and reliable quality. The fda and the u s.