Offshore Closed Marine Aquaculture
As a global leader of turnkey solutions for specific species, CB closely integrates advanced technology with real practical applications, promoting deep innovation and exploration in deep-sea aquaculture.
Offshore closed marine aquaculture serves as a core role in modern marine economy. Specially aquaculture farming vessels standing out as the flagship in this industry, ideally suited for high-value species such as salmonids in deep-sea aquaculture. we have engineered a tailored, integrated system solution for salmonid species from intelligent industrial farming to onboard processing. The system not only enables precise water quality, maintaining stocking density, but also lock the freshness by onboard processing the moment the fish leave the water. This significantly boosts logistical efficiency.
In recent years, CB has successfully delivered system-level solutions ranging from design to equipment integration for different 100,000-ton-class aquaculture farming vessels. Our proven engineering practices empower the deep blue and drive the future.
High-Standard Oxygen Generation & High-Efficiency Oxygen Dissolving System
In high-density, closed marine deep sea aquaculture, water oxygen levels fluctuate rapidly. Environmental swings, oxygen generation interruptions, or inefficient oxygen dissolution can swiftly trigger widespread fish stress and mortality, resulting in devastating commercial losses. CB delivers an integrated oxygen solution combining high-efficiency generation with intelligent control to guarantee absolute stability in closed marine environments.
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High-Yield, High-Purity Oxygen Generation
Powered by marine-grade air compressor units, our Pressure Swing Adsorption (PSA) oxygen generation technology achieves a yield of up to 100 kg/h per unit, with oxygen purity above 93%.
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High-Efficiency Dissolution & Intelligent Control
Utilizing advanced mixing technology, the system achieves ultra-high oxygen dissolving rates in seawater. Dynamic dissolved oxygen monitoring and control system automatically regulates oxygen delivery in real time. Guarantee the rigorous oxygen demands of live fish survive at maximum stocking densities.
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Modular & Seamless Deployment
The system can be customized as containerized skid, acts as plug-and-play solution which significantly reduces onboard installation and commissioning timelines.
Customized Smart Fish Processing Plant
Traditional offshore transport and on-shore processing cause catches to miss the optimal window for premium fresh-chilled pricing. CSBY designs customized smart fish processing plant for different species and ending products. By enabling onboard processing immediately upon harvest, it locks in maximum freshness and secure the highest product value.
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Fully Automated Primary Processing
Live fish are gently transported to processing area via fish pump or mechanical conveyor. The system seamlessly automates stunning, bleeding, gutting, and smart grading. Minimizing stress on the fish to preserve exceptional flesh quality.
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Standardized Secondary Packaging
The line features automation connection with weighting, packaging, robotic palletizing, and automated cargo hold entry.
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Multi-Mode, Full-Category Versatility
Ability to handle both fresh fish and frozen fish processing onboard, fully satisfying diverse temperature-zone storage requirements.
Flexible-Concentration Slurry Ice System
Slurry ice is the ultimate medium for locking in peak freshness the moment fish leave the water. CB Slurry Ice System features with dual-mode concentration control, providing complete temperature management across the entire chilling and transport lifecycle:
● 30% Slurry Ice Concentration:
Offers exceptional fluid dynamics, fully enveloping processed fish body for ultra-fast deep-chilling, instantly bringing catches to optimal fresh condition.
● 50%–70% Slurry Ice Concentration:
Ideal for crate packing, extended cold storage, and long-haul transportation of fresh-chilled fish.
Integrated Dual-Mode Switching:
CB Slurry Ice control system dynamically regulates and switches between both concentration modes on demand. Significantly saves onboard space and reducing energy consumption.
High-Efficiency Marine Refrigeration System
Refrigeration system garentees maintaining the cold chain of onboard-processed products. As marine refrigeration expert, CB designs and delivers heavy-duty marine refrigeration systems to meet the rigorous demands of aquaculture farming vessels.
Reliable Operation in Extreme Environments
Equipped with industrial-level, low-temperature marine compressor unit and terminal equipment customized for high-humidity and high corrosive condition, system guarantee long-term stability even under severe marine environment.
Ultra-Fast Freezing & Energy Efficiency
Refrigeration system has exceptionally high Coefficient of Performance , the system enables deep blast-freezing and long-term cold storage for processed fish, maintaining original nutrition and flavor through energy-efficient operation.
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