CASE

CASE

Nursery + Grow-out in indoor RAS tanks

2025-07-15

🏗️ Facility Setup

Total Area: 6,000 m²

Production Model: Nursery + Grow-out in indoor RAS tanks

roduction Capacity: ~80–100 tons of shrimp per year

⚙️ System Components

ModuleFunction

Culture TanksHDPE-lined circular tanks for nursery and grow-out

Mechanical FiltrationRemoves solids like feces and uneaten feed

Biological FiltrationConverts ammonia and nitrite via nitrification

UV/Ozone DisinfectionControls pathogens, improves water biosecurity

Degassing UnitRemoves CO₂ and nitrogen gases for water stability

Temperature ControlMaintains optimal range (28–30°C) for shrimp growth

Auto Feeder & Sensors Precision feeding and real-time water quality monitoring

✅ Water reuse rate > 90%, minimal exchange needed

✅ Biosecurity: Zero contact with natural water sources

✅ Consistent output, regardless of season or weather

🐟 Farming Cycle

Post-larvae stocking: PL12–PL15

Cycle duration: 90–100 days per batch

arvest size: 15–25g per shrimp

Cycles per year: 3–4 full harvests