Aeration
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ArCh Enviro Equipment Private Limited
104/105, Veda Commercial Complex, TP-13
Canal Road, Chhani, Vadodara – 390002
Gujarat, India
Phone: +91 98939 70123
Email: info@archenviro.com
Product Overview
The SC-SCL Submersible Aerator by ArCh Enviro is a high-performance radial aeration system designed for efficient mixing and oxygen transfer in wastewater treatment plants. Compact and energy-efficient, it is widely used in processes such as biological oxidation, homogenization, and sludge stabilization in STP and ETP systems. The SCL variant features removable expulsion channels for improved aeration coverage and enhanced flexibility during maintenance.
With its easy installation and ability to operate without emptying tanks, the SC-SCL series is ideal for municipal and industrial applications requiring reliable aeration under varied operating conditions.
Key Features
- Efficient mixing and oxygen transfer
- Removable expulsion channels (SCL) for enhanced coverage
- Compact and easy to install
- Operates without draining tanks
- Minimal maintenance requirements
- Suitable for continuous operation
- Corrosion-resistant SS304/SS316 construction
- Available in multiple power variants (1.1 to 80 kW)
Applications
- Sewage Treatment Plants (STP)
- Effluent Treatment Plants (ETP)
- Homogenization Tanks
- Biological Oxidation Tanks
- Sludge Stabilization
- Industrial Wastewater Treatment
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Rating | 1.1 kW to 80 kW |
| Operating Speed | 1450 RPM |
| Installation Type | Submersible (vertical mounting) |
| Aeration Type | Radial air dispersion |
| Expulsion Channel | Fixed (SC) / Removable (SCL) |
| Construction Material | SS304 / SS316 options available |
| Application Range | STP, ETP, industrial use |
Working Principle
The SC-SCL Submersible Aerator operates by drawing in atmospheric air and dispersing it into the water through radial expulsion. The motor-driven impeller generates a flow that mixes the air and wastewater effectively. The SCL variant includes extended, removable expulsion channels that allow for more uniform air distribution and efficient aeration, even in large tanks.
This radial aeration technology ensures enhanced oxygen transfer, promoting microbial activity for effective organic matter breakdown.
Operational Advantages
- No need to shut down or empty tanks during maintenance
- Easy to retrofit in existing aeration tanks
- Flexible operation under variable load conditions
- Quiet performance with minimal vibration
- Long service life with low operating costs
Why Choose ArCh Enviro
- Indigenously developed submersible aerators designed for Indian wastewater conditions
- Proven track record in STP and ETP installations across India
- Durable SS304/316 construction ensures long-term corrosion resistance
- Expert support from design to after-sales service
- Backed by Make-in-India innovation and patented technology
Frequently Asked Questions
Q1. What is the difference between SC and SCL models?
The SCL model includes removable expulsion channels for improved air distribution and easier maintenance, while the SC model has fixed channels.
Q2. Is it necessary to empty the tank for installation or servicing?
No, the submersible design allows installation and maintenance without emptying the tank.
Q3. What kind of applications is this aerator best suited for?
SC-SCL Submersible Aerators are ideal for STP/ETP tanks requiring effective mixing and aeration—particularly in biological processes and sludge stabilization.
Q4. What materials are available for construction?
The aerators are available in high-grade SS304 and SS316 for superior corrosion resistance.
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