Dissolved Air Floatation (Flat-flow type) ,DAF machine,DAF,
Dissolved Air Flotation machine, short for DAF, it is main machine used to remove the TSS and oil. It is widely used in the pre-treatment process for the wastewater treatment. The TSS and oil removal rate can reach above 90%, at the same time it can remove some COD around 30~50%.Flotation | Day of Archaeology,Flotation is the process by which the smallest and most delicate artifacts are separated from soil for analysis. Artifacts collected using this method can provide important information related to: reconstructing past diet and food consumption patterns, past environmental conditions, and the broad range of activities performed within an historic,Directory of Environmental Protection Companies, Vendors,,The Environmental Protection Industry Directory reaches key decision makers researching vendors and products, including Pollution Control Managers, Environmental Engineers, Waste Water Treatment and Utility Managers, Manufacturers, R&D Facilities, Emergency Response, Testing Lab Managers, Contractors and Government Agencies.