Irvine Ranch Water District Engineering Support Services
The Irvine Ranch Water District (IRWD) provides treated potable water, sewage collection and treated recycled water to its customers. IRWD…
Chino Basin Desalter Engineering Support Services
The Chino Basin Desalter Authority is an organization of local agencies which jointly exercises powers to own, operate and maintain…
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SPI ENGINEERING NEWS
- SPI in the News August 20, 2020
- Yucaipa Valley Water District Regional Water Filtration Facility September 25, 2019
- West Basin Seawater Desalination Pilot Project September 25, 2019
- Leo Vander Lans WTF Expansion September 25, 2019
- BoR Pathogen Monitoring Prize Competition Winner April 19, 2019