Oxygenation

Dissolved oxygen levels in aquaculture water are consumed through the respiration of fish and by the bacteriological degradation of organic matter. As fish densities increase, supplementation of the dissolved oxygen may be required to sustain a healthy environment for the fish. This process, called oxygenation, may be achieved through the use of specialized gas transfer equipment.

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Low Head Oxygenators

A Low Head Oxygenator (LHO™) is a patented device used to efficiently supersaturate aquaculture system water with oxygen without experiencing the high head requirements that are characteristic of other oxygenation equipment.

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Oxygen Cones

Providing sufficient oxygen to the fish is critical to management of an aquaculture facility.  Oxygenation is one of the most effective methods of increasing production capacity and optimizing the use of available water resources. An oxygen cone is a pressurized down-flow bubble contactor which is used to efficiently transfer oxygen into solution.

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Oxygen Saturator

Oxygen Saturators are an economical way to supersaturate your culture water with dissolved oxygen.  They can be either stepped pipe-style or cone-style.

 

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Oxygen Generators

Oxygen supply is a key component to aquaculture, and more and more operators are benefiting from on-site oxygen generation.  Whether as an essential ingredient in intensive culture systems or as a back-up emergency supply for aquatic organism holding facilities, oxygen generation provides an economic and dependable solution for oxygen supply to your facility.

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OxyTower™

The PR Aqua OxyTower™ series of gas treatment systems for culture water are designed to deliver maximum value, performance, and security to aquaculture operators. Combining carbon dioxide removal and oxygenation processes in one rugged, compact unit, the unitized design is cost effective and durable for a long service life. The tower’s “Plug and Play” design makes it easy to install, requiring only simple plumbing and electrical connections on site. All controls are integrated, making the unit ready to run.

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