A prestigious research institute has chosen ozone technology for its aquatic species protection work. The choice confirms what commercial fish farms are discovering. Ozone works. It is safe. And it leaves nothing behind.
The Institute of Hydrobiology at the Chinese Academy of Sciences operates the Baiji Dolphin Pavilion. This facility cares for Yangtze finless porpoises, a rare and protected species. The animals need pristine water. No re

sidues. No chemical stress.
The institute purchased two negative pressure ozone generators. A 150G unit and a 200G unit. Both are now treating the water where these protected animals live.

Why Ozone for High-Value Aquaculture
Ozone brings three benefits to aquaculture water treatment.
First, instant sterilization. Ozone kills bacteria and viruses on contact. No waiting. No chemical byproducts.
Second, ammonia and nitrite reduction. These compounds stress fish and cause mortality. Ozone breaks them down.
Third, oxygen increase. Ozone treatment adds oxygen to the water. Fish breathe easier. Grow faster.
For a research facility protecting rare species, these benefits are critical. For commercial fish farms, they mean higher survival rates and better growth.
Aquaculture Ozone Generators are now standard equipment in high-value fish farming. Salmon. Grouper. Shrimp. Any species that commands premium prices deserves premium water treatment.
The RAS Connection
Recirculating aquaculture systems are the fastest growing segment in fish farming. RAS reuses 90-99% of its water. Less fresh water needed. Less wastewater discharged.
But RAS has a challenge. Pathogens recirculate too.
An Ozone for Aquaculture System solves that problem. Ozone treats the water continuously. It kills pathogens before they spread. Then it turns back into oxygen. No residues. No fish stress.
For RAS operators, this means higher stocking densities and lower mortality.

One System, Multiple Applications
The same Ozone Machine Water Irrigation technology that protects rare porpoises also serves commercial farms. Intake water. Process water. Discharge water. One investment. Multiple uses.
For shrimp farms in Ecuador and salmon farms in Norway, ozone has become essential. Antibiotic-free seafood is no longer a niche market. It is the standard. Ozone helps farms meet that standard.
What to Look for in Aquaculture Ozone Equipment
Not every ozone generator works for fish farming. The marine environment is tough. Humidity is high. Equipment must run continuously.
Look for 304 stainless steel construction. Corrosion resistance matters.
Look for precise dosing controls. Too much ozone harms fish. Too little does nothing.
Look for negative pressure design. It prevents ozone gas from leaking into the facility. Safer for workers. Safer for animals.
Feili Electric has been building Ozone Generator Machine systems since 2011. Our aquaculture units serve farms across Asia, Europe, and the Americas. CE certified. 40+ patents.
The Bottom Line
If a rare species protection facility trusts ozone for its animals, commercial fish farms can trust it too.
Ozone delivers clean water. No chemicals. No residues. Just healthy fish.
Need an aquaculture ozone system? Contact Feili. We will help you size the right equipment for your operation.

