Application

Integrated mechanical pre-treatment joining together rotary drum sieve and sand separator represents the top technology among equipment for mechanical pre-treatment of waste water and it is also optimal choise from point of view of investments and demands on space. In rotary drum sieve, suspended solids bigger than holes of sieve are separated. Wastewater together with small impurities gravitationally flows down under the sieve and further flows into sand separator, whose principle is described on a page devoted to the separators. Material caught on sieve is lifted up via four rotating wipers, fixed on shaft and through outlet chute rackings fall into container or optionally the integrated mechanical pre-treatment can be equipped with worm press with rackings washing to ensure minimal content of residual organic matter and to reduce the volume of rackings caught in rotary drum sreen.

Material workmanship

The device is made of stainless austenitic chromium-nickel steel grade 1.4301.

Model range

Integrated mechanical pre-treatment RBS-SEPP^filter, RBS-SEPP^container and RBS-SEPP^worm is produced in three types according to maximal possible flow.