.

DAF Wastewater Treatment

Dissolved air flotation (DAF) is a water treatment process that clarifies wastewaters (or other waters) by the removal of suspended matter such as oil or solids. The removal is achieved by dissolving air in the water or wastewater under pressure and then releasing the air at atmospheric pressure in a flotation tank basin. The released air forms tiny bubbles which adhere to the suspended matter causing the suspended matter to float to the surface of the water where it may then be removed by a skimming device.Process flow chartWorking PrincipleThe dissolving air tank can produce dissolving gas which later be released to the water waiting to be treated through the release device. It will form tiny bubbles of 20-40um and those tiny bubbles will combine with suspended solids in the waste water to make the proportion of these suspended solids smaller than water and gradually float to the surface to form scums. With a scraper system on the surface, these scums will be scraped into the sludge pool while the water will enter the clean pond from the lower part of the overflow trough.DAF EQUIPMENT SPECIFICATIONSKey DAF FeaturesTotal suspended solids (TSS) reduction up to 95%Chemical oxygen demand (COD) removal up to 85%Standard and customized units meet a variety of application and flow rangesDesigned for ease of installation and useTechnological superiorityYears of experience in water treatment design3D modelingProviding overall technical solutionsAccepting customized solutionsAfter sales service advantageTimely reply to informationSpare parts deliveryGuide installation and commissioningTraining and Operation reproductionEngineering case



Send product request

To: Wuxi Yosun Environmental Protection Equipment Co.,Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

DAF Wastewater Treatment
DAF Wastewater Treatment Dissolved air flotation (DAF) is a water treatment process that clarifies wastewaters (or other waters) by the removal of suspended matter such as ...
Dissolved Air Flotation Systems
Dissolved Air Flotation Systems DAF dissolved air flotation system is an an open style high efficiency wastewater pretreatment system that clarifies wastewater by removing suspend...
Daf Unit Treatment
Daf Unit Treatment Product DescriptionDissolved Air Flotation is the process of removing grease, oils and other fine Suspended solids and reduces COD and BOD device. ...
Water Recycling Daf
Water Recycling Daf Dissolved air flotation is very widely used in treating the industrial wastewater effluents from oil refineries, petrochemical and chemical plants,...
Dissolved Air Floatation Unit
Dissolved Air Floatation Unit Dissolved Air Flotation is a widely-used solid-liquid separation equipment in wastewater treatment industry. It can effectively remove the suspensi...
All supplier products

Same products

Magnetic gas pyrolysis furnace for domestic waste
Magnetic gas pyrolysis furnace for domestic waste Seller: Hangzhou Fire Print Technology Co., Ltd. Fireprint domestic waste incinerator. Magnetic household garbage pyrolysis furnace. The reduction...
Indonesian waste incinerator
Indonesian waste incinerator Seller: Hangzhou Fire Print Technology Co., Ltd. Fireprint domestic waste incinerator. Waste incinerator in the Philippines. The reduction process...
Small town domestic waste pyrolysis furnace
Small town domestic waste pyrolysis furnace Seller: Hangzhou Fire Print Technology Co., Ltd. Domestic waste incinerator. Small town domestic waste incinerator. No fuel is required for the co...
Island Waste Incinerator
Island Waste Incinerator Seller: Hangzhou Fire Print Technology Co., Ltd. Domestic waste incinerator. Island garbage incinerator. No fuel is required for the combustion pr...
Sanitation waste incinerator
Sanitation waste incinerator Seller: Hangzhou Fire Print Technology Co., Ltd. Domestic waste incinerator. Sanitation waste incinerator. No fuel is required for the combustion ...