YAOTONG
Flotation & Sludge Treatment
DAF Water Treatment System
DAF water treatment systems integrate chemical dosing, dissolved air release, flotation separation and sludge removal.
View productYAOTONG designs water treatment systems based on real water quality, flow rate, target standard and site conditions instead of using one fixed process for every project.
Common Water Problems
- Oil and grease
- High COD/BOD
- Suspended food residues
- Fluctuating wastewater volume
- Odor and sludge
Recommended Treatment Process
Screening > equalization > pH adjustment > coagulation and DAF > biological treatment > filtration > disinfection
Recommended Equipment
Dosing & Chemical Preparation
Chemical Dosing Device
Chemical dosing devices provide controlled chemical preparation and injection for coagulation, pH adjustment, disinfection and scale inhibition.
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Screening & Pretreatment
Rotating Mechanical Grille
Rotating mechanical grilles continuously lift and discharge coarse screenings from wastewater channels.
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Flotation & Sludge Treatment
Sludge Thickener
Sludge thickeners increase sludge concentration before dewatering or further treatment, reducing sludge volume and downstream load.
View productTypical Applications
This solution is suitable for new build projects, plant upgrades, EPC procurement packages and overseas water treatment systems where equipment reliability, documentation and commissioning support matter.
Related Project Case
Xinjiang Xin'an Special Steel
Hot rolling water carries scale particles, suspended solids and fluctuating load, requiring stable clarification and filtration before reuse.
Read caseFAQ
Flow rate, water quality report, target standard, site layout and project stage are recommended.
Yes. YAOTONG can recommend process flow, equipment selection, layout and support for installation and commissioning.
Capacity, material, control system, tank layout, dosing process and shipping method can be customized.