english Dissolved Air Flotation Technology
Advanced water treatment solution for efficient solid-liquid separation
High Solid-Liquid Separation Efficiency
- Uses a special device to efficiently dissolve air in water, forming numerous tiny, uniform bubbles
- Bubbles fully contact and tightly adhere to suspended particles and flocs in the water
- Rapidly floats pollutants to the surface for separation by scraping devices
- Compared to traditional sedimentation, eliminates waiting for particles to naturally settle
- Significantly shortens treatment cycle, particularly effective for lightweight or hydrophobic pollutants
Wide Range of Applicable Pollutant Types
- Effectively treats pollutants of varying nature and concentration
- Handles oil, grease, and colloidal particles in industrial wastewater
- Removes suspended solids and colorants in municipal wastewater
- Eliminates algae and fine impurities in drinking water purification
- Adaptable to complex mixed wastewater with appropriate flocculants and auxiliary methods
Stable Operation and Low Energy Consumption
- Simple core equipment structure with highly reliable key components
- Minimal failure rates during daily operation of dissolved air tank and releaser
- Energy consumption primarily concentrated in pressurization phase
- Optimizable parameters like dissolved air pressure and reflux ratio for energy control
- Small footprint ideal for wastewater treatment with limited land availability
Excellent Effluent Quality and Minimized Subsequent Treatment Burden
- High removal rate of suspended particles and oil pollutants
- Excellent effluent clarity significantly reduces burden on subsequent processes
- Pretreatment before biochemical units reduces inhibitory effects on microorganisms
- In drinking water treatment, effectively reduces turbidity and organic matter
- Creates favorable conditions for subsequent disinfection and other processes
