Innovating Shrimp Harvesting: The Role of Centrifugal Techniques in Boosting Efficiency and Quality

Efficient shrimp harvesting methods are crucial for sustainable aquaculture, so that, this study is to compared the traditional netting method with an innovative centrifugal technique for white shrimp harvesting in commercial ponds. The primary aim was to assess efficiency, labor needs, shrimp quality, and potential damage reduction within two harvesting methods. Conducted in Thailand over 67 days, the study scrutinized both methods' manpower requirements, shrimp quality, and impact on damage. The traditional netting involved 19 workers and processed 500 kg/hour, showing varied shrimp quality and notable damage. Conversely, the centrifugal method required only 4 workers and achieved the same capacity in 30 minutes, significantly reducing damage percentages. Notably, it displayed minimal damage (0.0171%) for specific shrimp categories like number 4, indicating increased profitability potential. However, further optimization is required for specific categories, such as shrimp number 3 with a soft-shelled condition (1.37%). This study highlights the centrifugal technique's promise for enhancing the aquaculture industry.