Construction Begins to Expand Protection of Groundwater Basin from Seawater Intrusion

March 19, 2003
Pipeline is Part of Visionary Project That Will Provide New Source of High Quality Water

The Orange County Water District (OCWD) has announced that construction is underway on a pipeline that will help provide additional protection to Orange County's vast groundwater basin from saltwater intrusion.

The pipeline, running from Ellis Avenue and Ward Street in Fountain Valley to Adams Avenue near the Santa Ana River, is being built as part of the Groundwater Replenishment (GWR) System, an innovative project designed to deliver a new supplemental source of high quality water. The System will take highly treated sewer water from the Orange County Sanitation District, which currently is sent to the ocean, and purify it to drinking water standards or better using reverse osmosis, which is used by many bottled water companies.

The additional water will be used to expand the seawater intrusion barrier as well as provide a new source of high quality water to improve the overall quality of the water in the groundwater basin -- the primary source of water for north and central Orange County residents. The 9,000 feet of new pipeline will deliver the additional water to the barrier once the project is completed in 2007.

"The groundwater basin is one of Orange County's most precious resources," said Denis Bilodeau, president of the Orange County Water District Board of Directors. "Expanding the seawater barrier is needed to help maintain this natural resource for future generations."

Source: The Orange County Water District

Sponsored Recommendations

Blower Package Integration

March 20, 2024
See how an integrated blower package can save you time, money, and energy, in a wastewater treatment system. With package integration, you have a completely integrated blower ...

Strut Comparison Chart

March 12, 2024
Conduit support systems are an integral part of construction infrastructure. Compare steel, aluminum and fiberglass strut support systems.

Energy Efficient System Design for WWTPs

Feb. 7, 2024
System splitting with adaptive control reduces electrical, maintenance, and initial investment costs.

Blower Isentropic Efficiency Explained

Feb. 7, 2024
Learn more about isentropic efficiency and specific performance as they relate to blowers.