Ras Systems
Recirculating Aquaculture Systems (RAS) are advanced aquaculture setups designed to maximise efficiency and sustainability by using recycling water inside the gadget. RAS integrates filtration, oxygenation, and temperature manipulate to hold finest conditions for aquatic species even as minimizing water use and waste.
The machine constantly removes waste products and replenishes water with minimum environmental effect. By controlling water satisfactory and creating a solid environment, RAS supports better stocking densities and improves fish fitness and increase charges. This revolutionary technique enhances the sustainability of aquaculture operations and reduces reliance on outside water assets.
Specifications:
- Water Resurrection Rate: 90-99% Reuse of Efficiency
- Financing System: Mechanical, BioFilation, UV sterilization
- Oxidation system: Arators, defwises or oxygen injector
- Stocking Density: per square meter (species-free) up to 300-600 shrimp
- Ammonia removal efficiency:> 90% with biofilter
- Electricity requirements: Tank varies depending on the setup of size and filtration
- Temperature range: 25-30 ° C for shrimp, 20-28 ° C for fish
- PH stability: 7.0-8.5 Optimal shrimp and fishing development
Features & Benefits
- Water Conservation – Reduces water consumption by up to 99%, making it sustainable.
- High Production Output – Supports high stocking densities while maintaining water quality.
- Better Disease Control – Reduces exposure to external pathogens compared to traditional pond farming.
- Year-Round Production – Controlled environment ensures continuous harvesting and stable yields.
- Efficient Waste Management – Biofiltration removes harmful ammonia and nitrites, maintaining water quality.
- Reduced Environmental Impact – No need for large water exchanges, reducing pollution.
Applications:
- Shrimp Farming – Ideal for Pacific White Shrimp (L. vannamei) and Tiger Shrimp (P. monodon).
- Fish Farming – Suitable for Tilapia, Catfish, Barramundi, and Trout.
- Indoor & Urban Aquaculture – Enables farming in limited spaces.
- Research & Hatcheries – Used for breeding, nursery, and experimental studies.
RAS Process for Aquaculture:
- Shrimp tanks – Shrimp are stocked in specially designed tanks or raceways.
- Filtration system – Solids (waste, uneaten food) are removed from the water.
- Biofiltration – Ammonia and nitrites are converted into less harmful nitrates.
- Oxygenation – Dissolved oxygen levels are maintained for healthy shrimp.
- Temperature & pH control – Ensures stable conditions for shrimp growth.
- Disinfection (UV/Ozone treatment) – Prevents diseases by sterilizing water.
Why Choose RAS for Aquaculture?
With growing demand for sustainable seafood production, RAS provides a highly efficient, eco-friendly, and profitable solution for modern aquaculture operations.
