Approach to tap water safety analysis in terms of biostability Barbara Tchórzewska-Cieślak, Dorota Papciak, Katarzyna Pietrucha-Urbanik and Andżelika Pietrzyk E3S Web Conf., 59 (2018) 00005 Published online: 16 October 2018 DOI: 10.1051/e3sconf/20185900005