Our Dyvar® technology is a robust, reliable concentration and crystallization technology that concentrates brines and produced waters into clean water and hypersaline brines. In many cases, this clean water can be used for multiple applications and the brines can be applied as killing fluids. Our Dynamic Vapor Recovery Technology was a key-element of Aramco’s World Oil Award 2022 winning  “A Sustainable Produced Water Management Technology for Circular Water Economy” project. 

For example: in Saudi Arabia we have successfully applied our Dyvar® technology at scale in the oil field. In cooperation with our O&G partner NESR and Aramco, we treat hypersaline produced water (<100.000 mg/l TDS) to Zero Liquid Discharge (ZLD) level. By treating this water with our patented technology, we have reduced the salt concentration to less than 100mg/l TDS. As a result, this water can be used for industrial and agricultural purposes. The oversaturated brine (>350.000mg/l TDS) has also been demonstrated to formulate drilling fluids and achieve 100% circular economy.

Within the MENA region, we have established a partnership with National Energy Services Reunited Corp (NESR), the National Champion of the MENA region as oilfield services provider. Together with NESR, we are developing several Dyvar® based treatment plants that can convert between 25,000 to 100,000 bbl/d of produced water into freshwater and killing fluids.