10.17634/121736-6 Mathew Brown Mathew Brown B Allen B Allen T Curtis T Curtis Microbial Time Series in an Engineered System Newcastle University 2019 Activated Sludge Viruses Bacteria Wastewater 2019-01-01 00:00:00 Dataset https://data.ncl.ac.uk/articles/dataset/Microbial_Time_Series_in_an_Engineered_System/10280834 Here data from a two year time series of weekly samples collected from a full scale, nitrifying activated sludge system are collated. It includes generic wastewater chemistry and plant operational conditions, 16s sequencing and total bacterial, ammonia oxidising bacterial and virus abundances.