When should you upgrade to the new-generation oxygen aeration system?
1. When should you upgrade to the new-generation oxygen aeration system?
-
Electricity costs are increasing.
-
Stocking density is getting higher.
-
Old equipment is deteriorating, reducing oxygen supply efficiency.
-
Therefore, many farms are starting to transition to new-generation oxygen aeration systems.


1. Increasingly high power consumption
-
Electricity bills increase with every culture cycle.
-
Motors operate heavily.
-
Efficiency drops.
-
This is the clearest sign that replacement is needed.
2. Dissolved oxygen is no longer stable
-
Shrimp surface at night.
-
DO drops rapidly.
-
Dead zones appear.
-
Analysis shows the cause is weak water currents.
3. Aeration systems frequently break down
-
Damaged bearings
-
Bent shafts
-
Broken blades
-
Continuous repair costs
-
Comparison: Repairing multiple times costs more than a new investment.
4. Wanting to increase stocking density
-
Intensive farming
-
Super-intensive farming
-
Biofloc
-
CPF
-
2–3 stages
-
These models require a higher oxygen supply capacity.

5. Wanting to reduce long-term operating costs
-
Analysis:
-
Reduced electricity
-
Reduced maintenance
-
Reduced repair time
-
Longer lifespan
-
6. What is different about the new-generation aeration system technology?
| Old Aeration System | New-Generation Aeration System |
| Average efficiency | High efficiency |
| High power consumption | Energy-saving |
| Easily wears out | Premium materials |
| Weak water current | Strong water current |
| High maintenance | Low maintenance |
7. Benefits of early investment
-
Being proactive for the new culture cycle.
-
Reducing the risk of oxygen shortage.
-
Increasing electricity usage efficiency.
-
Stable operation.
-
Enhancing economic efficiency.

Conclusion
If your current aeration system shows signs such as high power consumption, reduced efficiency, frequent breakdowns, or failure to meet stocking density requirements, this is the right time to upgrade to a New-Generation Oxygen Aeration System. An efficient oxygen supply system not only helps improve the pond environment but also contributes to reducing operating costs and increasing productivity in the long run.
AQUA MINA CO., LTD

WE WORK FOR THE SUCCESS
Vietnam's seafood industry is making a strong shift toward green standards and value addition
Norwegian Seafood Expands Presence in Vietnam with Dedicated Pavilion at Vietfish 2026
AQUA MINA PVC Knife Gate Valve – Flow Control Solution for Fish and Shrimp Farming
PVC knife gate valve or double flanged butterfly valve – Which one to choose for fish and shrimp ponds?
AQUA MINA Concludes 4-Day Training Course in Khanh Hoa – Promoting Effective Aquaculture Solutions
Day 3 | AQUA MINA continues to organize the training course on "HDPE Liner Floating Circular Ponds" in Dai Lanh, Khanh Hoa.
Day 2: AQUA MINA Continues Its Technology Transfer Journey, Accompanying Local Farmers in Khanh Hoa
Day 1: AQUA MINA Launches the Technical Training Series "Tarpaulin-lined Raised Circular Ponds" in Khanh Hoa
Whiteleg Shrimp Prices Plunge to Record Lows, Testing Even Veteran Farmers
Revitalizing underperforming shrimp farming areas for sustainable growth
Fish, shrimp, crabs… still have to bear the heavy burden of logistics costs.
AQUA MINA, in collaboration with the Department of Science and Technology of Khanh Hoa Province, organized a training workshop






