Ars separationis per flotationem aeris a Benenv DAF, quae flotatio aeris dissoluti affert, aerem in aquam sub certa pressione operativa dissolvit. In hoc processu, aqua pressa aere dissoluto saturatur et in vas flotationis emittitur. Bullae aeris microscopicae, ab aere emissu productae, solidis suspensis adhaerent et ad superficiem fluitant, stratum faecis formantes. Cochlear faecem crassam removet. Denique aquam plene purificat.

Technologia flotationis aeris dissoluti DAF magnum momentum habet in separatione solido-liquido (simul COD, BOD, chroma, etc. reducit). Primo, agens flocculans in aquam crudam admiscetur et diligenter agitatur. Post tempus retentionis efficax (laboratorium tempus, dosim et effectum flocculationis determinat), aqua cruda in zonam contactus intrat ubi bullae aeris microscopicae flocculo adhaerent et deinde in zonam separationis fluunt. Sub effectibus flotabilitatis, bullae minutae flocculos ad superficiem portant, stratum faecum formantes. Instrumentum spumatorium faecem in infundibulum faecum removet. Deinde aqua clarificata inferior in receptaculum aquae purae per tubum colligentem fluit. Pars aquae in receptaculum flotationis pro systemate dissolutionis aeris rediviva est, alia vero emittetur.

ModelumCapacitasPotentia(kw)Dimensiones(m)Nexus Tubi(DN)(m3/h)Antlia RecirculationisCompressor AerisSystema ExspumationisL/L1W/W1H/H1(a)Introitus Aquae(b)Egressus Aquae(c)Egressus FaecumHDAF-002~20.750.550.23.2/2.52.4/1.162.2/1.7404080HDAF-003~30.750.550.23.5/2.82.4/1.162.2/1.78080100HDAF-005~51.10.550.23.8/3.02.4/1.162.2/1.78080100HDAF-010~101.50.550.24.5 /3.82.7/1.362.4/1.9100100100HDAF-015~152.20.750.25.5/4.52.9/1.62.4/1.9100100100HDAF-020~2030.750.25.7/4.83.2/2.22.4/1.9150150150HDAF-030~3030.750.26.5/5.53.2/2.22.5/2.0150150150H DAF-040~405.50.750.27.7/6.73.6/2.62.5/2.1200200150HDAF-050~505.50.750.28.1/7.13.6/2.62.5/2.1200200150HDAF-060~607.51.50.29.5/8.43.8/2.82.5/2.1250250150HDAF-070~707.51.50.210.0/9. 03.8/2.8 2.5/2.1250250150HDAF-080~80111.50.210.5/9.54.0/3.02.5/2.1250250150HDAF-100~100152.20.211.7/10.64.2/3.22.5/2.1300300150HDAF-120~120152.20.212.5/11.44.4/3.42.5/2.1300300150