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.
