Presentations by Jana Safarik
Matches: 4
RO Membrane Surface Factors Influencing Specific Flux
Presented: 02/14/17
Reverse osmosis (RO) membranes used to treat municipal wastewater for reuse become fouled with inorganic, organic and biological materials present in the feedwater, causing a decrease in RO efficiency. The feedwater matrix varies continuously throughout the RO feed channel; in a 3-stage RO system, the feedwater solute concentration increases over 6...
Removal of Colloidal Particles through Online Monitoring to Lower Microfiltration Membrane Fouling
Presented: 02/25/19
Fouling of microfiltration (MF) membranes results in increased energy demand, increased cleaning intervals, and membrane replacement frequency. MF membrane fouling is largely due to deposition of colloidal nanoparticles...