Filtercoal CHLORAMIN-EX®
CHLORAMIN EX® is special filter coal. The raw material is an anthracite coal. CHLORAMIN EX® is especially developed for the treatment of swimming pool water in order to eliminate combined chlorine, tri-halogen-methane and AOX. The degeneration takes place by inclusion and in a catalytic pyrolysis.
Characteristics
CHLORAMIN EX® is thermal treated filter coal on a carbon basis (feedstock anthracite). The hydraulically characteristics (backwashing, expansion of the coal lay) are similar to them of AQUAZIT®. Thus the existing installation is normally able to work with the new filter material. The special characteristics allow a decreasing rate of harmful compounds.
Application range
Unrequested chemical compounds arise during the disinfection of swimming pool water because the chlorine reacts with the carbon- and nitrogen-compounds which are brought in by bathers. In the last few years impurities are brought in more and more by polluted fill-up water. These emerging degeneration compounds are tri-halogen-methane and chloramines which are responsible for the strong odour of chlorine in the bath and which irritate the connective tissue of the eyes. CHLORAMIN EX® is a solution when the available technical equipment is not able to degenerate these compounds. CHLORAMIN EX® is a good alternative to filter materials such as powder, activated carbon or ozone.
The typical range of application of CHLORAMIN EX® is the mono- and multi-layer filtration. The pH range is between 6 and 10.
Advantages in the overview
wexplicit less values of tri-halogen-methane according to DIN 19643 (April 1997)
it is possible to use the existing installations
easy handling
minimum pressure lost because of the special granulation and grading curve
no disposal of brown iron compounds
no water elutriation
less need of fresh water
less operating costs
longer durability
long-lasting improvement of the air inside the indoor swimming pools
Dorsten
Andrea Berger Disposition and Freight
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