Title : Removals of some protozoan, coliphage, viruses and bacteria from the drinking water via reverse osmosis: Effects operating parameters

Abstract:

Impacts of the main operating parameters on permeate flux and pollutants rejection of the RO process, as well as fouling on the membrane surface, were examined for removing the significant ionic concentration and remaining natural organic  and dissolved organic matter load of the System.The effects  of  permeate fluxes (20 , 30,  40 and 60  L/m2·h) , pressure ( 8,  22, 30 and 40 bar)  temperature ( 15,  20 and 26 Oc) and ph  ( 6,  7 and 8) on the  rejections of the RO process,on the pollutants and removals of Escherichia coli, Pseudomonas aeruginosa, and Klebsiella pneumoniae.  

Giardia,  Cryptosporidium  MS-2 coliphage and Corona Virus -19. The maximum TOC, NOM, dissolved COD and TDS yields were around 99% and 99,90% at a   permeate flux of   40   L/m2·h, at a pressure of 30 bar at a 20 Oc temperature and at a Ph=7.  The  Escherichia coli, Pseudomonas aeruginosa, and Klebsiella pneumoniae.   Giardia,  Cryptosporidium  MS-2 coliphage and Corona Virus -19  removals varied between 4.2 and 6,2 log 10.

Biography:

Dokuz Eylül University, Department of Environmental Engineering. Scientific study topics are; Environmental engineering microbiology, Environmental engineering ecology, Treatment of fluidized bed and activated sludge systems, Nutrient removal, Activated sludge microbiology, Environmental health, Industrial toxicity and toxicity studies, The effect of heavy metals on microorganisms, Treatment of toxic compounds by anaerobic / aerobic sequential processes, Anaerobic treatment of organic chemicals that cause industrial toxicity and wastewater containing them, Anaerobic treatability of wastewater containing dyes, Treatment of antibiotics with anaerobic and aerobic sequential systems, Anaerobic and aerobic treatment of domestic organic wastes with different industrial treatment sludges, Treatment of polyaromatic compounds with bio-surfactants in anaerobic and aerobic environments, Treatment of petrochemical, Textile and olive processing industry wastewater by sonication, Treatment of olive processing industry wastewater with nanoparticles and the toxicity of nanoparticles. She has many international publications