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Aquaculture - Equipment

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Water Conditioning

Oxygen Contactors

Oxygen Contactors Oxygen Contactors

In intensive culture systems oxygenation is critical to a successful system. Oxygenation refers to the diffusion of pure oxygen into a transfer device that promotes contact between the water and the oxygen gas. This contact between water and gas allows the oxygen to diffuse into the water where, as a dissolved gas, it can then be carried to rearing tanks. A large number of transfer devices exist from simple diffuser stones to more complex systems such as high pressure systems or multi-stage systems.

The Atlantech® Oxygen Contactor is a low head transfer unit consisting of a cascade plate and multi channeled internals that promotes maximum contact time between the pure oxygen gas and the influent water.

The Atlantech® Oxygen Contactor is a high efficiency transfer device that has a number of unique advantages over other types of diffusion devices:

  • Repeated contact of off gas with inlet water greatly enhances gas transfer;
  • Decrease in head requirements reduces pumping costs; and
  • Lack of moving parts and elimination of pumping requirements reduces the risk of system failure.

Each Atlantech® Oxygen Contactor is specifically designed for its specific application to insure maximum performance.

Atlantech® CO2 Strippers are manufactured sold and serviced by:

North America:

Atlantech Systems & Equipment
89 Hillstrom Ave
West Royalty Business Park
Charlottetown, PEI
Canada, C1E 2C8
Tel: (902) 368-7500
Fax: (902) 368-7501

South America:

Atlantech Chile Ltda
Juan Soler Manfredini 41
Office 1302
Puerto Montt, Chile
Tel: 56 65 2773164
Fax: 56 65 2773171

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