Industrial wastewater treatment plants resulting from the slaughter process and sanitary sewage treatment plants.

OPERATION

The technological line of the sewage treatment plant is equipped with the following components:
– Arc sieve (mechanical cleaning of solid parts)
–  Degreaser with pumps and agitators (separation of fat, mixing and averaging of wastewater)
– Retention reservoir with a pump and agitator system (collection of sewage and daily averaging of the quantitative and qualitative composition)
– Physical and chemical pre-treatment plant (flocculator, flotator with saturator used to carry out physicochemical reactions)
–  Biological reactor for wastewater treatment with biological methods, consisting of: pretreated sewage retention tank,  denitrification chambers with a pump and agitator system.
– nitrification chambers with a system of blowers and diffusers aerating the wastewater, and valve chambers
– secondary settling tanks (final separation of sludge from treated sewage)
– secondary settling tanks (final separation of sludge from treated sewage)
Sludge pumping, dewatering, collection and storage system:
–  o Purified sewage pumping station
–  o Control and measurement system
The entire treatment plant process is controlled automatically.
The sewage treatment plant is equipped with a system of valves and emergency bypasses ensuring stable operation in special cases.