Assessment of the possibility of using flocculation to improve properties of ultrafiltration membranes used in the purification of swimming pool water system washingsEdyta Łaskawiec, Mariusz Dudziak and Joanna Wyczarska-KokotE3S Web Conf., 17 (2017) 00053DOI: https://doi.org/10.1051/e3sconf/20171700053