ERI - Energy Recovery Inc. PX Pressure Exchanger for Seawater Desalination, and Reverse Osmosis

ERII NASDAQ | Last Trade $7.43 | Change +1.02 [10/10/2008 4:00pm]

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ERI PX Pressure Exchanger - Smart Energy Saving Solution

The PX Pressure Exchanger® (PX®) is a rotary-type energy recovery device (ERD) with only one moving part that recovers energy from the waste stream of seawater reverse osmosis (SWRO) systems at up to 98% efficiency. At the core of the device is a ceramic rotor which resists corrosion and has low vibration, providing maintenance-free and fail-safe operation. PX technology dramatically reduces costs associated with the energy intensive SWRO desalination process by up to 60% as compared to desalination plants without any energy recovery devices. It is also the most widely used ERD today with installations in over 30 countries world-wide. More >>

ERI is pleased to announce that it has been nominated as a finalist for the 2008 Pump Industry Awards in the following categories:

1. Technical Innovation of the Year
2. Environmental / Energy Saving Award

Please show your support by voting for ERI’s Pressure Exchanger Technology in both categories by clicking the button on the right.

Thank you for your support!

WHY VOTE FOR PX PRESSURE EXCHANGER TECHNOLOGY?

How the PX Works See a 3D animation of how a PX Pressure Exchanger Device Works	Global Savings	Under the Surface* Perth desalination plant's intake and outfall are thriving with marine life after 18 months of plant operation.
*Perth Seawater Desalination Plant video courtesy of the Water Corporation. Kwinana, WA

National Australian Broadcast: Affordable Desalination

Documentary produced by Beyond 2000, a Science Channel in Australia. It features the Perth Desalination Plant and focuses on ERI’s power-saving PX Pressure Exchanger technology. The program was later on acquired by the Discovery Channel and re-broadcasted in the US

Proceed to video >>

2007 GWI Global Water Intelligence Environmental Contribution of the Year

For environmental stewardship in the water industry as exemplified by the project, process or organization that best reflects the ability of a water/wastewater plant to leave a small environmental footprint.

View Awards Section >>

Introducing the PX-260 and PX-30S

The PX-260 is ERI's largest commercial availabe energy recovery device and the new flagship of the PX Pressure Exchanger® family of products.

Learn more >>



	ERI to Provide Energy Savings for Mining Project in Australia More affordable water for Algeria with ERI PX technology More Affordable Water for Algeria with ERI PX Technology
	View All Recent News >>



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