Sub Surface Aerator

Product Description

Sub Surface Aerator by ArCh Enviro is an efficient and reliable aeration solution designed for effective oxygen transfer and mixing in wastewater treatment plants This system operates below the water surface ensuring uniform oxygen distribution improved biological activity and reduced odor ArCh Enviro Sub Surface Aerator is ideal for continuous operation in sewage and effluent treatment applications with low energy consumption and long service life

Key Features

High oxygen transfer efficiency for improved treatment performance
Uniform mixing and aeration throughout the tank
Submerged operation reduces noise and odor
Energy efficient design with low power consumption
Compact and robust construction
Minimal maintenance and long operational life
Corrosion resistant materials for durability
Suitable for varying water levels and load conditions
Easy installation in new and existing tanks

Applications

Sewage Treatment Plants STP
Effluent Treatment Plants ETP
Common Effluent Treatment Plants CETP
Industrial wastewater treatment systems
Equalization tanks and aeration basins
Activated sludge process tanks
Oxidation ditches and biological treatment units

Technical Specifications

Technology Type Sub Surface Aeration System
Operating Mode Continuous
Oxygen Transfer Method Mechanical aeration
Motor Rating Customized as per application
Operating Depth As per tank design
Material of Construction Stainless steel for wetted parts
Mounting Type Fixed or floating installation
Power Consumption Low energy usage
Maintenance Requirement Minimal

Working Principle

The Sub Surface Aerator operates by rotating an impeller below the water surface As the impeller moves it draws water downward and disperses it radially creating fine turbulence This action entrains atmospheric air and disperses oxygen into the wastewater while maintaining strong mixing The continuous circulation ensures uniform dissolved oxygen levels throughout the tank and prevents solids settling

Operational Advantages

High aeration efficiency with effective mixing
Reduced energy cost compared to conventional aeration systems
Low noise and odor due to submerged operation
Stable performance under variable load conditions
Simple operation with minimal operator attention
Reduced risk of clogging and fouling
Improved biological treatment efficiency
Suitable for retrofitting existing treatment tanks

Why Choose ArCh Enviro

Extensive experience in wastewater treatment solutions
Indian engineered and application specific designs
Reliable and durable products with proven performance
Customized aeration systems for different treatment needs
Strong technical support and after sales service
Focus on energy efficiency and sustainable operation
Trusted partner for industrial and municipal projects

Frequently Asked Questions FAQs

1.What is a Sub Surface Aerator used for ?
It is used to supply oxygen and provide mixing in wastewater treatment tanks to support biological treatment.

2.Is the Sub Surface Aerator energy efficient ?
Yes it offers high oxygen transfer efficiency with low power consumption.

3.Can it be installed in existing tanks ?
Yes it is suitable for both new installations and retrofitting existing tanks.

4.Does it require frequent maintenance ?
No it is designed for continuous operation with minimal maintenance.

5.Is the aerator noisy during operation ?
No submerged operation significantly reduces noise and odor.

6.Can the system be customized ?
Yes ArCh Enviro provides customized Sub Surface Aerators based on tank size and process requirements.

Technical Details