Liquid oxygen for aquaculture is a "high-efficiency oxygen supply tool" for high-density aquaculture. By precisely aerating after liquid oxygen vaporization, it can quickly increase dissolved oxygen in water, solving the pain points of low efficiency and uneven coverage of traditional aeration methods.

Liquid oxygen for aquaculture is a "high-efficiency oxygen supply tool" for high-density aquaculture. By precisely aerating after liquid oxygen vaporization, it can quickly increase dissolved oxygen in water, solving the pain points of low efficiency and uneven coverage of traditional aeration methods. Whether it’s industrial recirculating aquaculture, pond intensive farming, or emergency oxygen supplementation for fish, shrimp, and crabs, liquid oxygen can stably maintain dissolved oxygen in water at ≥5mg/L, ensuring the activity of aquaculture organisms. It is a key choice to improve survival rate and expand breeding density.

I. Core Applications: Precise Adaptation to Three Major Aquaculture Scenarios

Industrial High-Density Aquaculture: Such as industrial seedling rearing and recirculating aquaculture of fish and shrimp. Liquid oxygen, combined with vaporizers and aeration discs, can achieve precise control of dissolved oxygen (5-8mg/L), adapting to high-density aquaculture of over 1000 individuals/㎡. It avoids stress reactions caused by local hypoxia, increasing seedling survival rate by 20%-30%.

Pond Intensive Farming: For large-scale ponds and deep-water aquaculture, liquid oxygen achieves multi-point aeration through pipelines, increasing the dissolved oxygen coverage by 50%. It solves the problem of "high surface dissolved oxygen but low bottom oxygen" of traditional waterwheel aeration, and is especially suitable for continuous aeration needs in high temperatures and rainy days.

Emergency Aeration Scenarios: Heavy rains and sultry weather are prone to water hypoxia and fish pond turnover. Liquid oxygen can quickly vaporize for oxygen supplementation, raising dissolved oxygen in water from below 2mg/L to a safe level within 10 minutes, avoiding large-scale death of fish and shrimp and reducing aquaculture losses.

II. Core Values: Why It Becomes the New Mainstream of Aquaculture Aeration?

Ultra-High Aeration Efficiency: The oxygen content of liquid oxygen is more than 600 times that of traditional aeration methods. After vaporization, the dissolved oxygen speed is 3-5 times faster than waterwheel aeration, maintaining stable standards even in high-density aquaculture.

Yield Increase & Stable Profits: Sufficient dissolved oxygen improves the feeding rate of aquaculture organisms, shortens the growth cycle by 15%-20%, and reduces the incidence of diseases, increasing comprehensive aquaculture benefits by over 30%.

Strong Adaptability: It can be paired with intelligent dissolved oxygen meters for automatic oxygen supplementation, starting and stopping on demand. It is suitable for different aquaculture species such as fish, shrimp, crabs, and frogs, balancing large-scale and refined aquaculture.

Safety & Convenience: Professional liquid oxygen tank storage + closed-loop transportation ensures no secondary pollution. Service providers deliver door-to-door, saving the labor cost of manual aeration.

III. Usage & Selection Essentials: 3 Steps to Avoid Risks

Clarify Needs: Determine the liquid oxygen dosage based on aquaculture scale (0.5-1m³ of liquid oxygen per mu per day) and species (shrimp require dissolved oxygen ≥6mg/L, fish ≥5mg/L).

Select Equipment: Match suitable vaporizers and aeration discs to ensure vaporization efficiency. For large-scale aquaculture, it is recommended to choose intelligent monitoring systems to achieve linked oxygen supplementation based on dissolved oxygen levels.

Choose Service Providers: Prioritize brands with hazardous chemical transportation qualifications, providing door-to-door delivery and tank maintenance services to ensure stable liquid oxygen supply and storage safety.

The core of liquid oxygen for aquaculture lies in "high-efficiency oxygen supplementation, stable production, and efficiency improvement". Choosing the right aeration plan and service provider can significantly reduce aquaculture risks. For customized large-scale aquaculture liquid oxygen aeration solutions or to inquire about liquid oxygen quotes and equipment supporting services, please feel free to contact us.