August 9, 2016 - Orthos Liquid Systems, Inc., (
ORTHOS) the leading manufacturer of nozzle-based filter systems in water/wastewater treatment, celebrates another extraordinary installation -- this time at the
largest desalination plant in the Western Hemisphere.
The Claude "Bud" Lewis Carlsbad Desalination Plant, located adjacent to the Encina Power Station in Carlsbad, California, provides highly-treated water to businesses and residents in
San Diego County since 2015. To meet the needs of this resource-challenged area, Poseidon Water (owner) and IDE Technologies (designer/operator) created this economic and drought-proof water supply alternative by tapping the largest reservoir in the world -- the Pacific Ocean.
For 30 years, this international award-winning facility will provide 50 million gallons per day (MGD) of reverse osmosis (RO) filtered water to the San Diego County Water Authority. Eighteen (18) 52'-0" x 23'-7.5" sand/anthracite conventional downflow filters with ORTHOS suspended monolithic filter underdrains provide the required 105 MGD feed to the RO process.
Suspended monolithic filter underdrains by Orthos were chosen by IDE Technologies over block and triangular lateral types because of the following compelling benefits:
⇒ Longevity is ensured by structurally-superior concrete construction
⇒ Construction is less dependent on hard-to-control installation practices
⇒ Excellent filter and backwash distribution characteristics
Because of Poseidon Water's 30-year facility operation contract, life cycle costs are paramount. In
contrast to a required and costly lateral underdrain demolition and replacement before the contract term end, nozzles are economically and easily unscrewed and exchanged -- the monolithic floor remains part of the civil structure. Facility life cycle cost analyses with appropriate 30+ year terms will routinely identify monolithic underdrains as the prudent choice over block or triangular lateral systems.
"Desalination and membrane pre-treatment are key growth application areas for our filtration technology," said Stuart Humphries, Director of Municipal Sales and Marketing for ORTHOS. "Any owner or long-term financier of facilities with conventional filtration must prudently recognize the resiliency and ongoing value of the ORTHOS monolithic filter underdrain."
Providing filtration solutions since 1978, Orthos Liquid Systems, Inc., is the leading manufacturer of nozzle-based filter systems and nozzle products in water/wastewater treatment. With thousands of North American installations in the municipal and industrial markets and millions of nozzles sold, Orthos delivers unparalleled quality and system longevity. Orthos is also the North American master licensee for Schlick® atomizing nozzles for pharmaceutical and other precision application industries. For more information, visit www.orthosnozzles.com or call 843-987-7200.
