Author: CICI CHENXI 2025-08-29
Breakthrough Project Demonstrates Synergy Between Renewable Energy and Advanced Filtration Technologies
● Closed-loop RAS architecture enables 500,000-ton annual water conservation per facility
● Integrated photovoltaic system (1,150 kW) powers entire operation with grid feedback capability
● Real-time AI monitoring maintains optimal water parameters (pH/DO/temperature) for high-value species
● Advanced biofiltration systems achieve consistent 95% ammonia removal efficiency
Location:Lianyungang, Jiangsu Province
Total area:10,421 m²
Water circulation:5,000 m³ closed-loop system
Annual production:800,000 kg premium fish (California bass/Chinese perch)
Employment impact:200+ technical positions created
● Primary mechanical filtration (drum filters + centrifugal separators)
● Biological purification via engineered bio-media (800 m²/m³ specific surface area)
● UV sterilization and oxygen augmentation systems
● Solar generation with 2,700 kWh battery storage
● Smart grid integration for energy surplus distribution
● 30% operational cost reduction achieved
● Constructed wetlands with lotus and water celery for nutrient recovery
● Zero discharge design meeting Class A water standards
● 40% faster biofilm formation compared to conventional media
● 35g/L biomass retention capacity
● 5.5-year service life validated by third-party testing (ZH-TEST2024-087)
"This project represents the new gold standard in integrated RAS design. The combination of renewable energy with advanced biofiltration demonstrates how circular economy principles can be successfully applied to intensive aquaculture"
We are the largest MBBR carrier manufacturer and exporter in China, and a leading ISO 9001-certified manufacturer of wastewater treatment solutions and recirculating aquaculture solutions with 20+ years of experience, serving clients in 30+ countries.
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Breakthrough Project Demonstrates Synergy Between Renewable Energy and Advanced Filtration Technologies ENGINEERING HIGHLIGHTS ● Closed-loop RAS architecture enables 500,000-ton annual water conservation per facility ● Integrated photovoltaic system (1,15...
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