New oxygen generator for RAS facilities

Hatchery International staff
August 23, 2018
By Hatchery International staff
First RAS EcoGen
First RAS EcoGen
Middlesex, N.J. – Adsorptech will be launching a new oxygen generator design dedicated to recirculating aquaculture system (RAS) fish farms at RAStech in May 2019.

Adsorptech's X series of the EcoGen oxygen VPSA is the company's solution for RAS facilities increasing requirement for larger, power-efficient and LHO-compatible onsite oxygen generators.

Adsorptech commissioned its first RAS EcoGen in 2016 serving a Middle East 2,200 tpy RAS fish farm. The EcoGen technology is the most power efficient source of oxygen in the world, the company claims. With the introduction of the new X series, a single oxygen VPSA now meets the demands of more than 7,000 tpy RAS facilities.

"To facilitate the economic success of future RAS farms, all of us suppliers to the RAS industry must align our products to achieve the most economic and reliable RAS business case," says Jim Flaherty, Adsorptech's president and CEO.

Recognizing the reduced water pumping energy demand of LHO compatible RAS farm designs, Adsorptech specifically focused on improving the cost of lower pressure systems up to 1 and 3 barg oxygen demands. The X Series EcoGen has the global unique features of highest power efficiency (0.23 kw/kg) and built-in 50 per cent redundancy that not only reduce costs but maximize oxygen reliability – critical to RAS farm and fish survival.

For more information contact Jim Flaherty at +1 908 735 9528 or This e-mail address is being protected from spambots. You need JavaScript enabled to view it

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