Abstract
In this paper, we analyse water pollution caused by farming and processing Pangasianodon hypophthalmus in the Mekong Delta of Vietnam. The results show that 1 tonne of frozen fillets releases 740 kg BOD, 1020 kg COD, 2050 kg TSS, 106 kg nitrogen and 27 kg phosphorus, of which wastewater from fish ponds contributes 60–90% and sludge from fish ponds and wastewater from processing facilities contributes 3–27% of the total emissions. Overall, the combined waste emissions from Pangasius production and processing account for
Original language | English |
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Pages (from-to) | 108-128 |
Journal | Aquaculture Research |
Volume | 42 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2010 |
Keywords
- waste-water
- anaerobic treatment
- cleaner production
- fish
- plant
- effluents
- industry
- coastal
- catfish
- carbon