High density dissolved air flotation clarifier(HDA

HDAF---assembles the characteristics of flotation technologyJorsun's range of packaged dissolved air flotation units are ideal for the removal of solids, fats, oils and greases from industrial waste water and hydrocarbons on environmental remediation projects.Using established solids/liquid separation technology, the units generate “whitewater” by dissolving air under pressure and then releasing the pressure to form micro air bubbles.Main advantages :1. Extremely compact and efficient clarifier - with hydraulic loading upto 30 m/h.2. Lower capital cost versus traditional rectangular units for equal flows.3. Highly energy efficient - very high level of clarification with significantly lower pressurisation rate compared to traditional DAF clarifiers.4. Minimises polymer consumption by optimising flocculation with extended mixing time in presence of air bubbles and polymer.Main applications :1 White water clarification and fibre recovery in the paper industry.2 Clarification of de-inking effluents.3 Clarification of food and industrial effluents in combination with physical-chemical treatment.4 Biological tertiary treatment.5 Landscape water treatment.Technical specificationModelCapacity(m3/h)Refluence pump power (kw)Scraper power(kw)L (mm)B (mm)H (mm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