Methodology for the sampling and analysis

Result of task 2.1 (Develop a tailored methodology for the sampling and analysis).Lead: ICRA; Contribution: UCT, UCY, WBL, DkIT, WBL, ATL, SC, SCI [M1-6]. The report will present the parameters to be measured which will include (1) regulated DBPs (THMs, HAAs, chlorite and chlorate); (2) unregulated DBP species such as HANs, HNMs, HAs, KH and NAs, when relevant for the CS; (3) dissolved organic carbon, total organic nitrogen, ammonia, nitrate, bromide, iodide, pH, conductivity, and (for selected samples) adsorbable organic halogen; (4) DBP formation potential under the disinfection conditions relevant for the CS (i.e., chlorine or chloramines, mainly); (5) UV-VIS absorbance spectra, fluorescence and DOM-HRMS fingerprinting; (6) liquid chromatography and gas chromatography coupled to HRMS for NTS.