Define the load
Provide maximum and minimum flow, water chemistry, treatment objective and peak operating load.
Recirculating Aquaculture Equipment
Oxygen Cones
Dissolve oxygen into a circulating side stream to support intensive aquaculture oxygen demand.
- Documented construction options
- Stainless steel / FRP
- Design inputs
- Peak oxygen demand, flow and operating pressure
View image Technical information
Specifications
Figures below are transcribed from the stated brochure, where available. Confirm the selected model, conditions and scope in the final technical offer.
| Item | Documented information |
|---|---|
| Documented construction options | Stainless steel / FRP |
| Design inputs | Peak oxygen demand, flow and operating pressure |
Source: 汇鑫能源科技有限公司.pdf p. 30. Brochure information; final scope is agreed in the technical offer.
Equipment selection guide
Prepare the selection brief
Confirm the interfaces
Agree piping or service connections, electrical supply, control interfaces, installation access and the routine cleaning method.
Agree the scope
Specify the included equipment, optional configurations, commissioning tasks, acceptance conditions and documentation required.
Operating principle
How it works
A circulation pump and injector bring oxygen into contact with water under pressure. Oxygenated water is blended into the return flow; the dissolved oxygen target is set for the species and operating load.
Technical approach
Key considerations
- Stainless steel and glass-fibre-reinforced plastic versions are shown.
- Compact pressure contact equipment for oxygen transfer.
- Coordinate oxygen flow, bypass flow and downstream pressure relief.
Equipment selection guide
Where it fits
Recirculating Aquaculture Equipment
Confirm treatment flow, available pressure, oxygen source, oxygen-flow control and dissolved-oxygen targets. Pressure rating and safety requirements must be established for the selected vessel.
Questions & answers
Does the oxygen cone produce oxygen?
No. The source describes a vessel that dissolves supplied oxygen into water. Oxygen generation or liquid-oxygen supply is a separate system.
Is it the same as the hydrostatic unit?
No. The company documents a separate hydrostatic oxygenation arrangement using available water head; its operating requirements should not be mixed with the pump-driven cone.
Continue exploring
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- Series / configuration
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- Brochure screen range
- 30–130 µm
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Protein Skimmers
Separate foam-associated organic matter from seawater in hatcheries, aquariums and recirculating aquaculture.
- Primary application
- Marine aquaculture / hatchery water
- Selection inputs
- Flow, salinity, organic loading and available head
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Provide a protected biofilm surface for biological treatment within a properly sized aquaculture water loop.
- Biological sizing basis
- Peak feed and ammonia load
- Commissioning requirement
- Establish and verify the biofilm before full stocking
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Share your water flow, temperature duty or cabin requirements so the selected configuration can be discussed.