ProMinent Group - ProMinent GmbH

Safe and efficient - new chlorine dioxide system Legio Zon® CDLb

Source: ProMinent Group - ProMinent GmbH

The new system concept will ensure the innovative generation and metering of chlorine dioxide, resulting in minimal use of chemicals and improved stability of the chlorine dioxide solution produced.

Its intrinsically safe process method, including the sealed transport of gas, guarantees outstanding operational safety.   

The chlorine dioxide system CDLb uses the chlorite/acid process to generate a chlorine-free chlorine dioxide solution by reacting sodium chlorite solution with hydrochloric acid. The innovative reactor design produces an output of well over 90 percent, thereby guaranteeing economical, environmentally-friendly operation with minimal use of chemicals.

Safety and long-term stability
The system is equipped with a storage module for the intermediate storage of a chlorine dioxide solution with a concentration of 2,000 ppm of CIO2, generating a total of up to 120 g of CIO2 per hour and there is also no need to treat leaking ClO2. The size of the system has been reduced to compact dimensions, although an intermediate storage chamber has been integrated.
Legio Zon® systems are also available with an external storage module to supply several points of injection simultaneously – even with significantly fluctuating demand.
The modular construction of the system enables it to meet a range of different applications. Possible applications of the chlorine dioxide system Legio Zon® CDLb are above all in the prevention of legionella and in disinfection in the food and beverage industry, although other possible uses include the treatment of cooling water, waste water and potable water.

ACHEMA 2012 - Interactive Exhibition Stand
With its chosen theme of 'Focus on Solutions', ProMinent exhibited both components, systems and technologies for the environmentally friendly and sustainable metering and water treatment.
If you didn't get the chance to visit our stand at ACHEMA 2012, or if you would like another chance to see the products presented at ACHEMA,
We've got the answer! Just visit our interactive stand.


Press contact
Michael Birmelin
ProMinent Dosiertechnik GmbH
Im Schuhmachergewann 5-11
69123 Heidelberg
Tel. +49 6221 842-270

About Prominent
ProMaqua is the reliable solutions partner for water treatment. Based on their innovative products,
services and industry-specific solutions, ProMaqua provides more efficiency and safety for their customers. ProMaqua is a member of the worldwide-acting ProMinent Group, headquartered in Heidelberg, Germany.

As an independent technology provider for water treatment and disinfection, ProMaqua is focused on the following sectors and applications: Food & beverage, potable water, pool & spa, hotels & resorts and zoos. And independent from the industry, ProMaqua is specialised in the applications cooling water disinfection and legionella control.
ProMaqua offers complete system solutions for water treatment with a focus on hygiene and disinfection. The range of products and services includes chlorine dioxide systems, electrolysis systems, UV systems, ozone systems and membrane filtration systems as well as measurement, control and dosing technology.

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