In the new revised version of DIN 19643, filter disinfection during backwashing is now also permitted with chlorine dioxide.
It's the ideal application for the chlorine dioxide system Bello Zon® CDLb. Users benefit from its minimum footprint, maximum efficiency and high level of reliability! The system will be on show at interbad 2016 in Stuttgart on 27 - 30 September 2016, as one of the key exhibits at the ProMinent stand, number D70 in Hall 3.
With its outstanding efficiency of up to 99%, the chlorine dioxide system Bello Zon® CDLb minimises the use of chemicals. This is due to an innovative concept which ensures high operating reliability thanks to intrinsically safe process control, including a sealed gas circuit.
The concentration of the chlorine-free chlorine dioxide solution remains constant even during storage. This means that the chlorine dioxide can be buffered in an integrated or external storage module at a concentration of 1,000 or 2,000 mg/l. Because the chlorine dioxide is buffered in this module, the system can be designed in line with average rather than peak consumption. This drastically reduces investment costs in comparison with conventional systems.