Presentations by Ben Freeman, E.I.T.
Matches: 4
Advancing the Use of Integrated Membrane Bioreactor-Reverse Osmosis Technology to Reclaim Wastewater Thru Pilot Testing
This paper reviews recent pilot projects conducted in the United States and Singapore where reverse osmosis is being used in conjunction with membrane bioreactor (MBR) technology to treat municipal wastewater for potential indirect potable reuse. MBR technology is capable of producing low TSS effluent suitable for reverse osmosis treatment. Special...
Optimization of an industrial Wastewater Treatment Plant Through Implementation of a Membrane Bioreactor and Revese Osmosis System for Reuse
Stone Brew Co. in Escondido, California, built a brand new brewing facility with a simple wastewater treatment system adjacent to a restaurant and one acre beer garden in 2005. After some significant production growth, the City threatened to significantly increase the water rate to be able to accommodate the higher organic strength and solids conte...
Retrofitting Singapore's Jurong Water Reclamation Plant with Membrane Bioreactor - Minizing Energy Consumption through Selection of Unique Design Parameters
Paper presents the deisng considerations of the Jurong membrane bioreactor treatment facility in Singapore. The plant was designed retrofitting existing aeration basins with a membrane bioreactor to produce effluent which is suitable for reuse in industrial applications. Report outlines steps taken that are expected to reduce overall energy consump...
Backwash Free Ultrafiltration for Silicon Wafer Production Wastewater Recycling
The semiconductor industry uses 1,500 gallons of ultrapure water to make a single 300 mm silicon wafer which generates a high volume wastewater stream high in silicon and turbidity. Using ultrafiltration that is backwash-free (air scour only) to recycle the waste stream has proven to be equally as effective as backwash and air scour. The filtrate c...