Septic tank 3.0

A septic tank is the basic device used for sewage treatment in small sewage treatment plants, it is where the sewage pre-treatment processes are carried out using sedimentation and flotation processes.

Marking

OG 3.0

Application [RLM]

Flow [m3/d]

0,9

Total height [mm]

1610

Height to inlet [mm]

1425

Height to outlet [mm]

1375

Width [mm]

1500

Length [mm]

1910

Inlet diameter [mm]

Ø160

Outlet diameter [mm]

Ø110

A septic tank is the basic device used for sewage treatment in small sewage treatment plants, it is where the sewage pre-treatment processes are carried out using sedimentation and flotation processes. Sewage is pre-treated, solid particles lighter than waste water flow to the surface forming a scum, particles heavier than sewage accumulate at the bottom of the tank and form a sludge. This sludge undergoes a slow fermentation process, during which impurity particles are broken down into water-soluble substances and insoluble mineral substances, which are deposited on the bottom of the tank.