Presentations by Stephanie Sansom, PE
Matches: 6
Gibson Island AWTP - One Year of Operational Results
The Gibson Island Advanced Water treatment plant is a 25 MGD facility that treats wastewater effluent to potable water standards. The treatment system includes Actiflo pretreatment, MF-RO-and UV/AOP with hydrogen peroxide. The treated water is used as industrial re-use and indirect potable re-use via storage reservoirs. The plant has operated for o...
Troubleshooting MF/UF Operations -Data Collection & Analysis
This presentation provides information on data collection and management for microfiltration (MF) and ultrafiltration (UF) membrane processes. The discussion includes data collection recommendations for membrane warranties, plant startup, process monitoring, and membrane cleaning. Data trending examples are provided along with troubleshooting tips....
Successful Treatment of High TOC Surface Water with Low Pressure Membranes
This study documents the pilot work performed by the City of West Palm Beach in support of a plant upgrade. The new treatment process includes magnetic ion exchange (MIEX?), low pressure membrane ultrafiltration (UF), and granular activated carbon (GAC) adsorption. This treatment process provides organics removal and superior pathogen removal usi...
Challenges of Dialing in New Technologies: The Ups and Downs of Ceramic Membranes
The Rueter-Hess Water Purification Facility (RHWPF) is a ceramic membrane facility with Actiflo? Turbo and Actiflo? Carb pre-treatment processes owned and operated by the Parker Water and Sanitation District (PWSD) with a nameplate design capacity of 10 million gallons per day (mgd). The RHWPF currently treats blended water consisting of local surf...
Challenges of Dialing in New Technologies ? The Ups and Downs of Ceramic Membranes
The Rueter-Hess Water Purification Facility (RHWPF) is unique among membrane filtration plants constructed in the United States as it incorporates a first of its kind, state-of-the-art treatment process including the first installation of ceramic membranes for municipal drinking water in North America. With the challenges faced through commissionin...
Challenges of Dialing in New Technologies - The Ups and Downs of Ceramic Membranes
The Rueter-Hess Water Purification Facility (RHWPF) is a ceramic membrane facility with Actiflo? Turbo and Actiflo? Carb pre-treatment processes owned and operated by the Parker Water and Sanitation District (PWSD) with a nameplate design capacity of 10 million gallons per day (mgd). The RHWPF currently treats blended water consisting of local surf...