Product description

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.