For pre-treatment of sewage from cesspool tanks or industrial plants collected by special purge tankers.
WASTEMASTER TSB 1 carries out two different processes: separation of solids present in effluents, as well as de-watering and compacting of the extracted solids.
WASTEMASTER TSB 1 carries out two different processes: separation of solids present in the effluent, as well as compacting and de-watering of separated solids. Sewage from septic tanks / interceptors or industrial plants collected by special purge tankers, has to be pre-treated before being introduced into any kind of purification system. Suspended solids are retained by the screen increasing the level of liquid in the front part of the screen. At this point the screw starts operating, cleaning the screen by means of brushes fixed on the outer part of the screw flight, removing the material, then de-watering and compacting it.
The machine consists of the following parts:
- Screen
- Conveyor screw
- Compactor
The conveyor screw consists of a shaftless spiral which collects the solids from the bottom of the screen conveying them without any risk of clogging.
The compactor in the upper part, equipped with a washing section in which organic fractions are diminished, uses the conveyor screw for compacting and de-watering of screenings.
