Energy Recovery, Inc.
Energy Recovery, Inc. - Energy Recovery Technology
Energy Recovery (Nasdaq: ERII) is a trusted global leader in energy efficiency technology for the water treatment industry. Building on our pressure exchanger technology platform, we design and manufacture reliable, high-performance solutions that generate cost savings, increase energy efficiency, and reduce carbon emissions across several industries.
STAND NUMBER:
12.500
CATEGORIES:
Products and services
Water Treatment:
Filters, Filtration other, Purification Plants, Water supply and water management, Desalination equipment, Membrane filtration
Wastewater:
Filters, Filtration other, Purification Plants, Water supply and water management
EVENTS:
Aquatech Amsterdam 2025
ADDRESS:
1717 Doolittle Drive 94577 San Leandro CA United States
WEBSITE:
Products
View all products
PX® Pressure Exchanger®
Our high-pressure PX products provide unmatched energy recovery for large and SWRO desalination and water treatment systems.
Our high-pressure PX products provide highly efficient energy recovery for SWRO desalination and water treatment systems. Large and small desalination projects worldwide rely on our range of PXs to achieve optimal operations and maximum energy savings. Designed with only one moving part using highly engineered alumina ceramic, the PX stands up to the harshest environments, resulting in an unmatched life cycle cost advantage.Low-Pressure PX® Pressure Exchanger®
Ideal for brackish water RO and water reuse in municipal and industrial applications, our low-pressure PX solutions offer substantial energy savings.
Energy Recovery’s low-pressure PX® Pressure Exchanger® is designed for brackish water reverse osmosis (BWRO) and wastewater reuse applications, operating at low pressures of 5.5-27.6 bar (80 – 400 psi) and is ideal for use in small and large municipal and industrial plants, making the production and recycling of water financially and environmentally sustainable.PX U Series for Ultra High-Pressure Reverse Osmosis
The key to lowering energy use in wastewater treatment and reuse for ultra high-pressure applications.
Energy Recovery’s PX U Series is a range of energy recovery devices uniquely designed for ultra-high pressure reverse osmosis (UHPRO) systems to provide a sustainable path to water and wastewater treatment and reuse. The PX U series offers operational cost savings when implementing minimal and zero liquid discharge (MLD/ZLD), operating across fluctuating flow and pressure levels to handle variable wastewater composition.
News
View all news
- 16 December 2024
Energy Recovery Wins “Breakthrough Innovation Award” at IDRA World Congress
- 17 October 2024
Energy Recovery Awarded More Than $12 Million in Desalination Contracts in the United Arab Emirates
- 25 July 2023
Energy Recovery Awarded Nearly $17 Million in Desalination Contracts in the Gulf Region
Downloads
Reliability & Design Life of PX Pressure Exchanger
PX® Pressure Exchanger® (PX) energy recovery devices (ERDs) manufactured by Energy Recovery, Inc. are designed and built for long-term reliability and safe performance.
PX Q400: Highly Efficient Energy Recovery Device
Energy Recovery is the market leader for energy-saving technology in the seawater reverse osmosis (SWRO) desalination industry. The company’s flagship technology is the PX® Pressure Exchanger®, an isobaric energy recovery device (ERD) that reduces energy consumption by up to 60% in desalination applications.
Low-Pressure PX for Sustainable Agriculture
Agrícola Don Ricardo selected ReliX Water, a leading water treatment system provider for the agricultural sector, to design a modern, high-recovery BWRO treatment plant that met sustainability standards while producing high-quality water. Focused on energy-saving technology, ReliX Water chose Energy Recovery’s low-pressure PX® Pressure Exchanger® (LP PX) to reduce the energy consumption and associated emissions of the BWRO system, integrating one PX L140 in the double-stage design.
Mexico Brewery Case Study
Plant designers chose to integrate Energy Recovery’s turbocharger to lower the system’s energy consumption and optimize flux across the first and second stages. The brewery collaborated with a leading membrane supplier and Energy Recovery, Inc. to design its reuse system. This innovative wastewater treatment plant was optimized using computational fluid dynamics, utilizing highly selective membranes and Energy Recovery’s efficient turbocharger – a cost-effective solution.
Hilton Plaza Case Study
Resorts and hotels by the Red Sea in Egypt depend on seawater desalination to provide a reliable and energy-efficient source of clean, potable water. The EPC contractor decided to utilize a proven solution they already had on hand, Energy Recovery’s PX Q300, to ensure seamless integration and plant uptime.
ATACAMA Case Study
In 2021, the joint venture comprised of the companies GS Inima Environment SAU and Constructora Claro Vicuña Valenzuela led the construction of one of the largest desalination plants in the region. Its large capacity required energy optimization to reduce operational costs. GS Inima partnered with Energy Recovery to install its proven and reliable pressure exchangers, one of the solutions to lower operational energy costs and increase efficiency.
Ranitec Tannery Case Study
Ranitec CETP was able to save energy and costs needed for reverse osmosis systems by partnering with Energy Recovery. The plant chose to incorporate a full suite of product solutions, including the turbocharger, PX® Pressure Exchanger® energy recovery device (ERD), Aquabold high-pressure pump, and circulation pumps.
ACWA CASE STUDY
As one of the biggest seawater reverse osmosis (SWRO) desalination facilities in the world, ACWA Power Rabigh 3 IWP was designed to address the growing demand for water while also keeping energy consumption low.
Energy Recovery’s PX devices were a key component in achieving the stated goal and, on an annual basis, will save ACWA Power Rabigh 3 IWP approximately 500 GWh each year.
ENERGY RECOVERY Sinochem Case Study
Sinochem International and an innovative enterprise focusing on membrane product
solutions for the water treatment industry, to design a treatment facility, using a combination of technologies to pretreat the waste stream. By employing two reverse osmosis (RO) stages and an ultra high-pressure reverse osmosis (UHPRO) stage, Sinochem reduced the process flow rate by 90%, before using a thermal process on the remaining flow to reach zero liquid discharge (ZLD).