State General Laboratory Annual Report 2018

37 State General Laboratory Annual Report 2018  Microbiological control (Total coliforms, Escherichia coli, Enterococci )  Determination of toxicity (Microtox Test using Vibrio fischeri (EC20-TU20 measured at 5', 15' and 30'), Daphtox Test using Daphnia magna (EC50-TU50 measured at 24 and 48 hours), Algaltox test using Pseudoklebsiella subcapitata (EbC50-TU50 measured at 72))  Environmental biomonitoring (Spectrophotometric determination of Chlorophyll α)  Radioactivity levels (Gamma Radionuclides, Gross a/b-activity, Uranium radioisotopes) Monitoring of the Ezousa underground water  Chemical control (Nitrates, Total Phosphorous, Ammonium, TOC, Kjeldhal-N, BOD5, COD, total Nitrogen, Suspended solids, Arsenic, Lead, Cadmium, Mercury, Trichloroethylene, Tetrachloroethylene, pesticides residues, organic pollutants)  Microbiological control ( Escherichia coli, Somatic coliphages )  Determination of toxicity (Microtox Test using Vibrio fischeri (EC20-TU20 measured at 5', 15' and 30'), Daphtox Test using Daphnia magna (EC50-TU50 measured at 24 and 48 hours), Algaltox test using Pseudoklebsiella subcapitata (EC50-TU50 measured at 72 hours) Seawater / Costal sea water  Chemical control (Chromium, Iron, Nickel, Copper, Cadmium, Zinc, Lead, Mercury)  Microbiological control ( Escherichia coli, Enterococci )  Radioactivity levels (Gamma Radionuclides) Swimming pool water  Chemical control (Conductivity, pH, Total Residual Chlorine, Free Chlorine, Total Alkalinity)  Microbiological control (Total coliforms, Escherichia coli , Total Bacteria Count 37 o C, Staphylococci species, Pseudomonas aeruginosa )