2021 RAS Project for African Catfish & Tilapia Hatchery and Grow-Out in Sierra Leone

RAS Proposal & Quick Quotation:

  • Fish Species: African Catfish /Tilapia
  • Hatchery (x2) & Grow-out (x4)
  • Total RAS Energy Consumption: 37.79KW (50% of total power)

Project Plan:

  • Invest RAS Project for African Catfish / Tilapia hatchery and grow-out
  • Catfish hatchery to support planned 4 grow-out RAS and double the capacity for other customers
  • Tilapia hatchery planned for 50% capacity of Catfish
  • Grow-out RAS:
    • x3 RAS for 6 tanks with total 63.6 m3 water volume
    • X1 RAS for 3 tanks with total 31.8 m3 water volume

Grow-out RAS Highlights

  • Fish Species: African Catfish
  • Could also culture Tilapia but the biomass would be about 100 kg/m3

RAS Parameters:

  • Tank numbers: 6
  • Tank specifications:
      • Diameter: 3.5m
      • Height: 1.3m
      • Water level: 1.1m
      • Single tank volume: 10.6m3
      • RAS volume: 63.6m3
      • RAS water flow: 80m3/hour
      • Biomass (stock density): 300 kg/m3
      • RAS Size: 19 x 10= 190 m2

Water Quality Parameters:

  • Water temperature :26 – 30o C
  • Outlet (minimum) DO: 5 mg/l
  • PH: 6.5-8.0
  • TAN:0.15PPM
  • Mechanical filtration precision: 75microns

More information:

  • Electricity supply: single-phase/220V & 3-phase/380V
  • Warranty: 3years

Get In Touch

Our mission is to improve sustainability and profitability for customers, and be a valuable partner for customers’ long-term business.

Our team will be in touch as soon as possible to discuss your needs.

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