How it works:
The water flows through the drum sieve which removes any dirt greater than 120 microns (0.12 mm). A water level sensor detects whether sufficient water is still flowing through the drum. Should the drum sieve become too clogged, it is automatically rinsed. The trapped dirt is then removed from the sieve fully automatically by the high-pressure pump, and the dirt is transported to the sewers via the nozzles and a drainage channel.
The SuperDrum can be buried entirely, and can be used with pump-fed applications. UV lamps can easily be fitted in the casing. The Superdrum XXL can accommodate 3 UV's of 40,55,75 or 105 Watts.
All SuperDrums are supplied with a cover, rinsing pump and control electronics, but without UV and biological filtration equipment. With a coarser sieve element, the filter flushes less frequently and the capacity is greater (more m3/hour flow).