Aquaculture Engineering

Design of Hatcheries - Brood stock raising units

Unit 9 - Hatcheries

Design of Hatcheries
Brood stock raising units
Ist phase – for raising juveniles to sub-adults water spread area required for raising
10,000 Nos. of juveniles at 4 Nos/m² = 2500 m²
II nd Phase – For raising sub-adults to brood stock water spread area required for raising 3125 Nos. of sub-adults at 2 No./m² = 1562.5 m²

Brood Stock unit
Berried females holding cum hatching tanks
cement tanks of 5 x2 x1 = 10 Nos.