Measurement of bacterial concentration with FLUIDION ALERT System - Milan site

The dataset includes data collected during the monitoring campaign in Milan in 2019 using ALERT and in 2021 campaign, using ALERT V2, and laboratory determinations, performed in the laboratories of CAP. From September 2019 to January 2020 the ALERT LAB was tested, and its outcomes were compared with laboratory determinations. Bacteriological analyses of wastewater samples were performed by the Fluidion ALERT Lab device and in the microbiological laboratory of the CAP Group. The monitoring campaign was implemented in Line 2 of the WWTP, where three different sampling points were selected: • IN-BIO: Before biological treatment, performed with BIOFOR system; • IN-UV: Before the UV disinfection treatment; • OUT-UV: After the UV disinfection treatment (i.e., the final wastewater effluent). A lower number of samples was analysed also from the Line 1 of the WWTP. Sampling points were: • IN-OXI: Before biological oxidation; • IN-PAA: Before the disinfection treatment with peracetic acid; • OUT-PAA: After the disinfection treatment with peracetic acid, corresponding to WWTP effluent. The ALERT V2 SYSTEM has been installed in Peschiera Borromeo WWTP from July 2021 to September 2021, and its outcomes were compared with laboratory determinations.本数据集涵盖2019年于米兰开展的监测活动（采用ALERT设备）、2021年监测活动（采用ALERT V2设备）采集的数据，以及CAP实验室开展的实验室测定结果。 2019年9月至2020年1月期间，对ALERT LAB进行了性能测试，并将其检测结果与实验室测定结果进行比对。 污水样本的细菌学分析由Fluidion ALERT Lab设备及CAP集团微生物实验室完成。 本次监测活动在污水处理厂（Wastewater Treatment Plant，简称WWTP）2号线开展，共选取3个采样点： • IN-BIO：生物处理前（采用BIOFOR系统）； • IN-UV：紫外线消毒处理前； • OUT-UV：紫外线消毒处理后（即污水最终出水）。 此外还对该污水处理厂1号线的少量样本进行了分析，对应的采样点包括： • IN-OXI：生物氧化前； • IN-PAA：过氧乙酸消毒处理前； • OUT-PAA：过氧乙酸消毒处理后，对应污水处理厂出水。 ALERT V2系统于2021年7月至2021年9月安装于佩斯谢拉·博罗梅奥（Peschiera Borromeo）污水处理厂，并将其检测结果与实验室测定结果进行了比对。