Food & Beverage Processing using Chlorine Dioxide (ClO2) from SafeOx
 
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Food & Beverage Processing using Chlorine Dioxide

Food & Beverage Processing - Chlorine dioxide (ClO2) provides excellent microbiological control for the food & beverage processing sectors in areas including brewing and bottling, fruit and vegetables (FDA approved application), poultry and other meats, fish, and dairy processes. ClO2 also provides excellent microbiological control in flume waters, packaging operations and process disinfection.

CIO2 does not react with most "organics" in flume water; this makes it a very effective disinfectant. It also neutralises foul smelling odours including secondary and tertiary amines formed in the meat packing industry.

Some specific applications for CIO2 are:

Cleaning in place (CIP) and sanitising operations

CIO2 can be very effective when used as the final sanitising rinse in CIP systems, including filler rooms. Typically applied at between 2 and 5 ppm (where its kill-rate is in the order of 60 to 90 seconds) it leaves no toxic residues to interfere with other chemical/biochemical processes. CIO2 works quickly and breaks down into inert compounds. The unique chemistry produces no toxic organo-chlorine by-products (such as THM's) and is therefore an environmentally friendly alternative. CIO2 is a proven virucide and fungicide and is effective in destroying detrimental wild yeast strains.

Cleaning pasteurisers, bottle/can warmers and coolers

CIO2 effectively controls both free floating (planktonic) and attached (sessile) microorganisms. Sessile bacteria flourish in biofilms that build up due to ideal environmental conditions (temperature, nutrients, etc.). Biofilm build-up occurs on heat exchange surfaces, in pipes, lines, orifices and pumps. The resulting inefficiencies cost money on wasted energy, down time and repairs. CIO2 is the best available technology for controlling biofilms in these systems.

Additionally, the longer these waters can be retained in a sanitary condition, the more money is saved in water costs, water discharge, and energy to heat replacement water. CIO2 can be periodically batch loaded into the water system or metered on a timed basis. This can extend pasteuriser waters 4 to 6 times their previous discharge cycle.

Chain and conveyor line lube injection

CIO2 can be injected into lubrication streams for effective slime control on conveyor lines. This allows for significantly longer run times between shut downs for cleaning, resulting in dramatic cost reductions. By attacking the biofilms attached to the conveyors and the underlying rails, various soils are loosened and the natural cleaning action of the lube is enhanced. Chains and conveyors run more smoothly, with less wear on chains and motors. Also, even small levels of CIO2 will help deodorise the line.

Filler head assemblies

CIO2 solutions can be sprayed on filler head assemblies in 10-second bursts during breaks and lunch. The spray coats all surfaces attacking biofilms, inhibiting bacterial growth and deodorising the surrounding environment.

Water filtration and distribution system disinfection

CIO2 effectively controls both planktonic and sessile microorganisms. Because planktonic cells are much easier to destroy, a disinfection procedure often produces excellent results initially, but within 7 to 10 days the counts return. CIO2 is able to penetrate, disrupt and destroy the biofilm where chlorine is completely ineffective.

Mould and odour control

Misting of CIO2 solutions into air streams prevents the spread of mould and wild yeast. This controls "off-tastes" in the product.

Sanitation of tanker trucks, wagons and transportation vessels

CIO2 solutions are effective for sanitising and removing biofilms from the insides of tanker trucks, wagons and transportation vessels. A thorough sanitising rinse of CIO2 with close attention to overhead surfaces can improve the quality of product, and significantly extend its shelf life.

SafeOx CIO2 Generators

SafeOx CIO2 units are manufactured to the highest quality standards and represent one of the safest, most reliable and cost effective ways of generating CIO2 at the point of use. They are suitable for a range of applications including, healthcare and hospital facilities, ultrapure water treatment, legionella control, cooling towers and loops, water hygiene, potable water treatment, waste-water treatment, residential, commercial and industrial facilities.

For more information about SafeOx generators and our other products please call us on +44 (0) 161 877 2334 or e-mail info@safeox.com.

 

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