Innovative Dissolved Air Flotation In Wastewater Treatment

1.What is dissolved air flotation?

Dissolved Air Flotation (DAF) is a wastewater treatment process that uses tiny air bubbles to lift suspended solids, oils, and other contaminants to the surface of wastewater, where they form a froth and are skimmed off, clarifying the water for discharge or further treatment.

2.Innovative DAF VS Traditional DAF?

A: The release device of traditional dissolved air flotation is prone to clogging and has a high failure rate. Moreover, the release device is installed underwater, which makes daily maintenance inconvenient.

Innovation: IEPP independently developed a dedicated rotary mixer release device. The release channel is large and will not get clogged. And the installation position has been changed, making the operation more convenient.

B: The pressure of traditional DAF is relatively low, the air solubility is low, and the dissolved air efficiency is low.

Innovation: IEPP adopts a high-pressure dissolved air pump, with a relatively high system pressure, high air solubility and high dissolved air efficiency.

C: The scum scraping system of traditional DAF lacks protective devices, which poses certain safety risks. Moreover, it may cause some scum to spill around the equipment, resulting in a poor on-site working environment.

Innovation: IEPP is equipped with a protective plate for the scum scraping system, ensuring the safety of the operators and effectively preventing scum from scattering on the outside of the equipment, providing a better on-site working environment.

D: The dosing area of the traditional DAF uses two agitators for stirring, which has a relatively high operating power, many daily maintenance components and a complex structure.

Innovation: IEPP dissolved air flotation adopts a cyclone mixing coil dosing device, eliminating the need for a mixer. It features a simple structure, requires no daily maintenance during operation, and offers better chemical mixing effects.

E: Traditional DAF containers are relatively large in volume, bulky in shape and not aesthetically pleasing.

Innovation: The appearance design of IEPP dissolved air flotation is more reasonable and aesthetically pleasing.

3.Why IEPP?

IEPP has been dedicated to wastewater treatment for 20 years. After innovating the air flotation technology, the efficiency of the equipment has been greatly improved. IEPP is committed to becoming the top choice for global wastewater treatment. If you want to know about specifications please refer to https://cniepp.com/product/shengxian.

Any doubt about dissolved air flotation , do not hesitate, and contact us by email cniepp@gmail.com, and we will help you for the technical details.