SuperDrum (Combi Bio)
How it works:
The water flows through the drum sieve which removes any dirt greater than 70 or 120 microns (0.07/0.12 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. On the Combi models, the water then flows through the biological section where an air stone has already been fitted to ensure proper aeration, all in the same compact casing.
SuperDrums have very low energy consumption, small dimensions, high-quality materials and fully automatic operation. They can be buried entirely, and can be used with pump-fed applications. UV lamps can easily be fitted in the casing.
All SuperDrums are supplied with a cover, rinsing pump and control electronics, but without UV and biological filtration equipment. The SuperDrums without the biological chamber are available with both a 70 micron and a 120 micron sieve. With a coarser sieve element, the filter flushes less frequently and the capacity is greater (more m3/hour flow).
Installation and user manual for the SuperDrum (Combi) Bio