Recirculating Aquaculture Systems (RAS)

Aquaculture
School of fish

Taking Oxygenation to a New Level

Oxygen Dissolution Systems
Aquaculture, with its increasingly sophisticated onshore and offshore fish farming systems, is becoming widely recognized as a more sustainable option for meeting the rapidly rising global demand for seafood products. Linde oxygen and oxygenation systems help the aquaculture industry tackle a number of operational challenges to establishing a successful enterprise. 

For Linde, reducing aquaculture’s footprint through efficient oxygenation of fish tanks while helping fish farming operations become economically viable is at the core of our technology offerings. We understand the demands of your job, so we provide you with resources suitable for several types of facility configurations, including salmonid, sea bass, branzino, pompano and cod.
Oxygen dissolution in RAS system RAS research lab School of fish from below

Establishing a Successful Enterprise

There is much more information about what our oxygenation products can do for your business in aquaculture.
RAS benefits and so much more

Taking Oxygenation to a New Level

There are multiple Linde oxygenation tools for the fish farming industry. Our versatile oxygen systems work in both salt water and fresh water sources.
Oxygenation systems for RAS

Related Gases and Uses

Industrial gases and applications for the aquaculture industry.
More information on oxygen, carbon dioxide and Linde services

Need more information?

Call us at 1.844.44LINDE (1.844.445.4633) or send a message using the link below.
Ask a question, Request a quote

Upcoming Industry Events

We exhibit new offerings and present in-depth discussions at market conferences and industry trade shows throughout the year.

June 25, 2026 - June 29, 2025

Join us at World PM 2026
Montreal, QC

The WorldPM2026/AMPM2026/Tungsten2026 conferences are the primary source for metal powder technology. Linde will be promoting its ADDVance® Laser230, the company’s latest bespoke gas technology used to optimize the additive manufacturing of copper, along with Linde’s powder atomization test bench which enables the testing of various powder production gas parameters, as well as its cold spray gas supply option.

Palais des congress de Montreal (Montreal Convention Center)
Montreal, Canada

Linde will be in booth 513

September 14, 2026 - September 17, 2026

Join us at the Glass Problems Conference and Symposium
Toledo, OH

The 87th Glass Problems Conference and Symposium provide technical education through expert lectures, panel discussions, and focused courses on topics, including glass melting, refractories, process control, emissions, and raw materials.  Attendees can learn about Linde's extensive oxy-fuel combustion experience in the glass industry.

Conference at Glass City Center
Hospitality Exhibit at Renaissance Hotel 
Toledo, OH 

Linde is an Optic Sponsor and will be hosting at the GPC Hospitality Booths. 

October 12, 2026 - October 14, 2026

Join us at Furnaces North America 2026
Indianapolis, IN

FNA 2026 will be the largest heat treat show of the year in North America offering 35 technical sessions and a 2-day trade show to network with 160+ top suppliers. Linde will highlight gases and technologies for improved productivity in the heat treat industry. 

Indiana Convention Center
Indianapolis, IN

Linde will be in booth #TBD
View all