Presentations by Marcus Allhands, PhD, PE
Keep the Horse before the Cart: Keep Pretreatment before the Membrane
An equipment manufacturer's account of the effectiveness of using its automatic self cleaning screen filter to remove suspended solids prior to membrane treatment....
Preparing Wastewater Effluent for Membranes
This paper will discuss the design criteria used for selecting a membrane pretreatment system, for the water needed at an Ethanol Plant in Iowa, it discusses the start-up problems, corrections and subsequent performance. Installation procedures are reviewed along with the reliable technology utilized by the pretreatment system. This ethanol plant i...