Low-Speed Surface Aerator

Low-speed surface aerators are advanced aeration equipment used in biological wastewater treatment systems to provide efficient oxygen transfer and controlled mixing conditions. These systems operate at low rotational speeds to create gentle but effective surface turbulence and circulation throughout the treatment tank.

By improving oxygen distribution and maintaining uniform mixing, low-speed surface aerators support biological activity, help maintain suspended solids in the wastewater, and prevent solids accumulation and settling. They are widely used in municipal and industrial wastewater treatment plants where stable operation, energy efficiency, and reliable oxygen supply are required.

Key Features:

• Provides continuous oxygen transfer required for biological wastewater treatment processes
• Creates uniform circulation and controlled mixing throughout the tank
• Helps maintain suspended solids and prevents sedimentation
• Suitable for different wastewater treatment applications, including municipal and industrial systems
• Designed according to treatment plant capacity, wastewater characteristics, tank volume, oxygen demand, and operating conditions
• Available in floating and fixed installation configurations according to project requirements

Floating Low-Speed Surface Aerator

Floating low-speed surface aerators are installed on the water surface using a floating support structure. This configuration provides flexibility in installation and operation, especially for large tanks and basins where fixed installation may be difficult. The floating design allows the equipment to operate efficiently while maintaining proper oxygen transfer and circulation across the treatment basin.

Applications:

• Large wastewater treatment basins
• Equalization and biological treatment tanks
• Projects requiring flexible installation solutions

Fixed Low-Speed Surface Aerator

Fixed low-speed surface aerators are installed on a permanent structure within the treatment tank. This configuration provides stable operation and is suitable for treatment systems where a fixed installation arrangement is preferred. These units deliver continuous oxygen transfer and mixing performance while maintaining consistent process conditions.

Applications:

• Municipal and industrial wastewater treatment plants
• Biological treatment tanks requiring permanent aeration systems
• Systems with defined equipment installation locations