Lectures Here you find several lectures dealing with the WaterBackpack PAUL® and membrane technology(IWA SGMT = International Water Association Specialist Group Membrane Technology) 2021 A most complete overview of PAUL and PAUL station - and rain water as raw water 2019 PAUL at the IWA SGMT in Toulouse 2017 PAUL at the IWA SGMT in Singapore 2014 Dead end filtration with PAUL: theory and practice of ULPUF membrane filtration 2009 PAUL at the IWA SGMT in Beijing And here you find lectures dealing other topics than PAUL® and membranes – e.g. ODOUR 2020 Odours in wastewater facilities 2018 Geruchsmanagement Kanal