Presentations by Sandy Scott-Roberts
Matches: 2
Groundwater Replenishment System Final Expansion Project Challenges
The OCWD has approved the final expansion project of the Groundwater Replenishment System to produce 130 million gallons per day of purified water. This final expansion will bring the GWRS facility to its built-out capacity, however with challenges, including a new wastewater source, different water quality, and membrane pilot study data to evaluat...
GWRS Expansion with New Membranes: Design and Operational Considerations When Expanding with New Membranes to Installed Capacity
The Orange County Water District (OCWD) Groundwater Replenishment System (GWRS) has selected a new filtration membrane to implement for the GWRS final expansion from 100 mgd to 130 mgd. Presently, the GWRS facility has had a singular filtration product for the life of their facility, with an established design and standard operating procedures whic...