Water Quality Parameters In Freshwater Fish Culture Pond By Ecofan Technology

Abstract

Fish culture pond is one of the proven methods of aquaculture. Fish
culture is being looked up as an opportunity to utilize existing inland
water sources with great production potential to enhance production
for animal protein in the country. Freshwater fish culture is an
important industry as it provides a source of protein and fulfils the high
market demand for freshwater fishes. Poor water quality can result in
low profit, low product quality and potential human health risks.
However, this system greatly depended upon the suitability of its water
quality parameter in the new aquatic ecosystem. Hence this project
aim to design ecofan technology for fish culture system and test the
water quality parameters in pond designated for fish culture. The
proposed solution involves designing and developing a new ecofan
specifically for fish culture circular tanks. Circular tanks are chosen
as they provide a uniform culture environment, can be adjusted for
optimal fish health, and facilitate the removal of settleable solids. The
rotational ecofan structures and induction removal mechanisms are
engineered to improve water quality, achieve effective tank rotation,
enhance mixing, and flush out solids. In conclusion, the analysis of the
fish culture circular tank system using the Ecofan has revealed both
positive aspects and areas for improvement. The system demonstrates
favorable temperature conditions and a water color indicating a
healthy plankton population, which is beneficial for fish health