Biological Treatment - IMHOFF-TYPE SEPTIC TANKS

For the disposal of all kinds of civil waste waters
System consisting in a main circular tank, with a smaller one fitted inside.
Sedimentation compartment sized in such a way it guarantees a retention time which prevents turbulence from lowering sedimentation efficiency.
Digestion compartment sized in such a way it enables the settled organic substances to stabilise biologically.
Sized according to a number of parameters taken from Point 4 of Enclosure 5 of Inter-Ministerial Committee Deliberation dated 4th February 1977”.

imhoff-type septic tanks