Manufacturers of Flat Sheet & Hollow Fiber UF membranes in PAN & PS RO/UF/NF Membrane Autopsy. Aquaplus has been developing water treatment systems for over 10 years, which has fostered a greater understanding of the importance of being able to provide affordable and reliable water treatment systems for use in emergency response. In 2004 the Disaster Management unit was set up, which focuses significantly on research and development. The ethos of Aquaplus is to produce rigorously tested and affordable treatment systems that can be made available to any NGO or organisation. This is achieved through our extensive research and development programme and Aquaplus’s ethical pricing policy.