Define the load
Provide maximum and minimum flow, water chemistry, treatment objective and peak operating load.
Recirculating Aquaculture Equipment
CO₂ Degassing Equipment
Manage carbon dioxide accumulation in intensive culture water through gas transfer.
- Selection inputs
- CO₂ load, flow, water temperature and ventilation
- Integration
- After biological treatment where appropriate
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 |
|---|---|
| Selection inputs | CO₂ load, flow, water temperature and ventilation |
| Integration | After biological treatment where appropriate |
Source: 汇鑫能源科技有限公司.pdf p. 28. 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 gas–liquid contact medium increases exchange between water and air. A difference in carbon dioxide partial pressure drives dissolved CO₂ from the water into the ventilation stream.
Technical approach
Key considerations
- Designed for gas–liquid contact with low resistance.
- Works without a chemical reagent for the gas-transfer step.
- Ventilation and water distribution must be coordinated with the treatment layout.
Equipment selection guide
Where it fits
Recirculating Aquaculture Equipment
Establish water flow, inlet and target CO₂, temperature, salinity, water distribution, fan duty and exhaust route. No flow or removal-rate table is provided in the brochure.
Questions & answers
Where is the unit placed?
The training’s example sequence places degassing after biological treatment and before the final UV/oxygenation stages. The final project sequence must be engineered as a whole.
Does the brochure state a fixed removal rate?
No complete model-specific removal-rate schedule is supplied. The duty must be defined for the individual system.
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- Series / configuration
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- Brochure screen range
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- Primary application
- Marine aquaculture / hatchery water
- Selection inputs
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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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Tell us which equipment you need
Share your water flow, temperature duty or cabin requirements so the selected configuration can be discussed.