Gulf Sustain Water

Transforming Oman's Water Solutions

About US

Gulf Sustain Water

We are an Omani company dedicated to tackling produced water treatment challenges. Our partnership with Hyrec is nearing completion as we finalize an MOU to create a joint venture. Together, we aim to utilize advanced technology in high-recovery desalination, minimizing brine waste and achieving Zero Liquid Discharge (ZLD) in Oman.

Hyrec specializes in desalination facilities, high-recovery processes, and ZLD plants. At the core is the Osmotically Assisted Reverse Osmosis (OARO) process, known for its efficiency. This process allows us to achieve remarkable recovery and complete ZLD in desalination projects.

Gulf Sustain Water and Hyrec are poised to revolutionize water treatment together.

Our processes

The OARO Process:
Revolutionizing Desalination

OARO (Osmotically Assisted Reverse Osmosis) is a breakthrough brine concentration process that reduces osmotic pressure by maintaining different salinity levels on both sides of a membrane.

Similar to traditional Reverse Osmosis, OARO uses a high-pressure pump for desalination, achieving low power consumption. It produces desalinated water and near-saturation brine for high-purity salt production.

OARO’s unique approach allows continuous concentration of ultra-saline feeds at pressures below 70 bars, surpassing standard RO membrane limitations.

Read More

Application

Application

Hyrec’s OARO allows plants to operate at higher recoveries at pressure as low as 70 bars. OARO improves system performance compared to standard desalination systems in several ways: increasing process recovery from 40% to 70%, dramatically reducing brine volumes required for disposal by up to 50%.

Mineral Recovery & Concentration

The latest trend is to produce high-purity industrial grade salts from ZLD and wastewater treatment processes. By integrating Hyrec’s OARO technology, customers will be able to recover and concentrate valuable salts like Sodium Chloride, Sodium Sulfate, Lithium Chloride, Calcium Chloride.

Contact

Get In Touch

Phone
+968 99852500
Mail
info@gulfsustainwater.com
Address
Bait Al Khuwair, Office 43,
Khuwair Street, Muscat, Oman