Biological Waste Water Treatment

The Extended Aeration Process is a reliable method for biological water treatment. Wastewater is
exposed to oxygen for an extended period, fostering the growth of microorganisms that efficiently
break down organic pollutants. This system excels in simplicity and low maintenance requirements,
making it an ideal choice for various applications. Its cost-effectiveness and ease of operation make
it a preferred solution for biological wastewater treatment plants.
Advantages of Extended Aeration Process
 Robust and reliable performance.
 Low energy consumption.
 Minimal sludge production.

The Activated Sludge Process is a widely adopted biological wastewater treatment system that employs microorganisms such as bacteria, fungi, and protozoa to accelerate the decomposition of organic matter, which necessitates oxygen for effective treatment. Within this activated sludge process, microorganisms are extensively blended with organic substances in conditions conducive to their growth, and the resulting waste materials are subsequently eliminated. This method is known for its versatility and effectiveness in treating domestic and industrial wastewater. SwitchFlow’s implementation ensures optimal efficiency in biological wastewater treatment plants.
Advantages of Activated Sludge Process
 High removal efficiency for organic pollutants.
 Flexibility in handling fluctuating loads.
 Reduction of solids and nutrient removal.

The Sequential Batch Reactor (SBR) offers a controlled and sequential biological waste water treatment process, allowing for flexibility in managing variations in flow and load. This biological treatment is particularly effective in achieving stringent discharge standards. SwitchFlow’s SBR systems provide a compact and efficient solution for wastewater treatment.

Advantages of Sequential Batch Reactor (SBR)
 Precise control over treatment stages.
 Enhanced nutrient removal capabilities.
 Compact design for space optimization.

SwitchFlow’s Membrane Bio-Reactor (MBR) combines the activated sludge process with submerged membrane filtration, ensuring exceptional water quality. This advanced technology enhances the efficiency of biological wastewater treatment systems by producing high-quality effluent. MBR stands out for its compact footprint and ability to meet stringent environmental standards.

Advantages of Membrane Bio-Reactor (MBR)

 Superior effluent quality.
 Space-efficient design.
 Reduced sludge production.