Reliability assessment of pollution removal of wastewater treatment plant using the method of WeibullKarolina Kurek, Piotr Bugajski, Agnieszka Operacz, Paulina Śliz, Krzysztof Jóźwiakowski and Adelaide AlmeidaE3S Web Conf., 171 (2020) 01007DOI: https://doi.org/10.1051/e3sconf/202017101007