OXYGEN CONTROL

There are three things that all aquaculture systems “MUST” have in order to grow fish in an efficient manner. They are good feed, clean water and a very good oxygen distribution system. There are no solid statistic's on the cause of fish deaths in aquaculture, but if there were there is a good chance the number one cause would be the lack of oxygen at critical times. In a closed recirculation system it is not only important to have levels that will support the fish, it is even more important to make sure these levels are maintained at all times, especially when the fish are feeding. Global Aquatics has worked on oxygen delivery systems for over 30 years. During this time we have accumulated the knowledge needed to provide state of the art oxygen systems.

One of our finest design achievements. The 02 station shown to the left is a complete package that will assure proper oxygen at all times for optimum fish growth performance.
The 02 station keeps the oxygen levels stable during all fish behavior stages from rest to high activity during feeding.
The station is equipped with an 02 probe attached to a controller to add oxygen when levels reach an operator set level. Should the oxygen levels reach a per-set low point and alarm will sound to alert

an outside power sensor will take over adding oxygen should the outside power be lost plus a manual emergency valve the operator can open to also add more oxygen should it be necessary. Station can be connected via wire to a remote PC so the operator can not only see current tank oxygen conditions but also review stored past data to see oxygen levels at past times and spot potential problems and correct them before they happen. Full operation instructions are included including helpful tips on how to use oxygen level conditions to determine such things as increase BOD, ammonia and other tank conditions.
(PC screens as shown to the left are not included with the system)

Complete 02 station with oxygen controller, 02 probe, flow meters and controls

BUILD THIS UNIT YOURSELF!!!