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Integrated wastewater treatment system
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PURPOSE
Comprehensive wastewater treatment system is designed for preliminary mechanical treatment of industrial and domestic (municipal) wastewater.
The equipment removes:
Such a combined wastewater treatment process protects pumping equipment, pipelines and downstream treatment stages from overload and emergency operating conditions.
The unit integrates several stages of preliminary treatment into a single technological module. This reduces the number of separate equipment units, simplifies installation and ensures stable operation of the wastewater system under variable influent conditions.
The equipment removes:
- Large mechanical solids,
- Sand and mineral particles,
- Fats, oils and petroleum products.
Such a combined wastewater treatment process protects pumping equipment, pipelines and downstream treatment stages from overload and emergency operating conditions.
The unit integrates several stages of preliminary treatment into a single technological module. This reduces the number of separate equipment units, simplifies installation and ensures stable operation of the wastewater system under variable influent conditions.
THE PRINCIPLE OF OPERATION
Comprehensive wastewater treatment is implemented in sequential stages.
1. Removal of large solids
The wastewater flow passes through a mechanical screen where coarse solids are retained and automatically discharged by a screw conveyor into a collection container.
The process operates continuously and does not require manual intervention.
2. Grit removal
After screening, the flow enters the grit removal chamber.
Due to the designed hydraulic regime and gravitational settling, mineral particles are separated from the water. The settled grit is removed by a screw mechanism without interrupting operation.
3. Removal of fats, oils and petroleum products
At the final stage, light fractions such as fats and oils are separated.
The internal configuration provides the required hydraulic retention time, improving separation efficiency.
As a result, the effluent is prepared for further treatment or conveyance.
The integration of combined wastewater treatment processes within a single корпус minimizes the number of technological units and reduces operational risks.
1. Removal of large solids
The wastewater flow passes through a mechanical screen where coarse solids are retained and automatically discharged by a screw conveyor into a collection container.
The process operates continuously and does not require manual intervention.
2. Grit removal
After screening, the flow enters the grit removal chamber.
Due to the designed hydraulic regime and gravitational settling, mineral particles are separated from the water. The settled grit is removed by a screw mechanism without interrupting operation.
3. Removal of fats, oils and petroleum products
At the final stage, light fractions such as fats and oils are separated.
The internal configuration provides the required hydraulic retention time, improving separation efficiency.
As a result, the effluent is prepared for further treatment or conveyance.
The integration of combined wastewater treatment processes within a single корпус minimizes the number of technological units and reduces operational risks.
ADVANTAGES
- Corrosion Resistance The housing is manufactured from stainless steel AISI 304 or AISI 316, providing high resistance to aggressive environments and ensuring a long service life.
- Mechanical Reliability All rotating and friction components are designed for continuous operation. The конструкция prevents misalignment and premature wear, increasing overall equipment durability.
- High Efficiency Mechanical removal efficiency reaches 80–90%, significantly reducing the load on pumping equipment and downstream biological treatment processes.
- Sealed Design The enclosed конструкция prevents odor emissions and reduces noise levels, which is especially important for indoor installations.
SCOPE OF APPLICATION
Comprehensive wastewater treatment systems are used:
Combined wastewater treatment is particularly effective where mechanical protection, grit removal, and fats/oils separation must be integrated into a single module without complex reconstruction of existing pipeline networks.
- At industrial facilities,
- In domestic and municipal wastewater systems,
- At local wastewater treatment plants.
Combined wastewater treatment is particularly effective where mechanical protection, grit removal, and fats/oils separation must be integrated into a single module without complex reconstruction of existing pipeline networks.
Any other questions?
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Our phone number:
+7(778) 609 29 11
+7(700) 609 29 11
+7(700) 609 29 11
Our address:
Astana city, 33 Kunaev str.
Almaty, Kazybayev str. 1
Almaty, Kazybayev str. 1
Our email:
info@ersem.kz
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