Resources | Energy Recovery

PX Technology
Industries
CO2 Refrigeration

Reducing emissions and energy use for CO₂ refrigeration systems while protecting operations against rising temperatures
Desalination

Transforming large and small-scale brackish and seawater reverse osmosis systems to reduce energy, improve sustainability, and ensure cost-effective freshwater
Wastewater

Lower OPEX, improve sustainability, and recover more resources from wastewater
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Energy Recovery Solutions

Our current selection of products for a growing range of industries
Pressure Exchangers
Turbochargers

Pumps

Resources
Sustainability
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Energy Recovery

Harnessing the powerful combination of performance and energy efficiency, we engineer innovative and forward-thinking energy recovery solutions.

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About Energy Recovery Video

Video & Animation / CO2 Refrigeration / Desalination / Wastewater

We Are Energy Recovery

Energy Recovery (Nasdaq: ERII) designs and manufactures world-class energy-saving technology for critical infrastructure that communities...

How the PX Works

Video & Animation / Desalination / Wastewater

How the PX Pressure Exchanger Works

Learn how the core technology at the heart of the PX^® Pressure Exchanger^® works as an energy saving solution for seawater reverse osmosis...

An Energy Recovery Device next to "Make seawater desalination and industrial wastewater more sustainable"

Video & Animation / Desalination

PX Q400

The PX Q400 offers best-in-class performance from Energy Recovery’s industry-leading PX^® Pressure Exchanger^® technology. Delivering...

Customer Testimonial - Fisia Italimpianti

Video & Animation / Desalination

Energy Recovery in Conversation with Fisia...

Alessio Voena, Senior Process Engineer at Fisia Italimpianti, shares why he confidently recommends Energy Recovery and the PX^® Pressure...

Sequana Customer Testimonial

Video & Animation / Desalination

Energy Recovery in Conversation with Sequana

Gary Crisp, Chief Engineer at Sequana Partners, was one of the first to embrace Energy Recovery’s pressure exchanger technology. Over two...

Energy Recovery Testimonial - ProServe Egypt

Video & Animation / Desalination

Energy Recovery in Conversation with ProServe...

Moustafa Essam Daoud, Chief Executive Officer at ProServe Egypt, tells us about his 20-year relationship with Energy Recovery and the PX^®...

Seifallah Yaser Elsaie - Consulting Engineering

Video & Animation / Desalination

Energy Recovery in Conversation with Consulting...

Seifallah Yaser Elsaie, Water and Power Engineer at Consulting Engineering Co., highlights how the PX^® Pressure Exchanger^® lowers energy...

Syed Amir Basha

Video & Animation / Desalination

Energy Recovery in Conversation with VA...

Syed Amir Basha, CTO Desalination at VA Tech Wabag, shares his experience on how the PX^® Pressure Exchanger^® has minimized downtime and...

Doug-Eisberg

Video & Animation / Desalination

Energy Recovery in Conversation with Avista...

Industry veteran Doug Eisberg, Global Business Development executive at Avista Membrane Treatment Solutions, discusses what he values most...

TAQA Water

Video & Animation / Desalination

Energy Recovery in Conversation with TAQA...

Mr. Mohammed Ahmed Saber with TAQA Water discusses the impact of Energy Recovery’s PX Q400 in helping to produce fresh water with...

Video & Animation / Desalination

Energy Recovery in Conversation with Caramondani...

Mrs. Olga Sallangos shares her experience using the Energy Recovery PX^® Pressure Exchanger^® and its impact on the Dhekelia Desalination...

Delhaize store in Beligum

Case Study / Video & Animation / CO2 Refrigeration

Featuring the PX G1300 at Delhaize

In a recent video at Delhaize Waregem, Managing Director Tom De Witte and Nico Baert from Fieuw Koeltechniek share their experience with a...