High-Efficiency Axial Flow Pump Development for Use in Recirculating Aquaculture Systems

The proposed research will enhance economic opportunities for agricultural producers by significantly reducing operating costs at aquaculture facilities. This is especially true for rural aquaculturists who do not have the capital of an ADM-size conglomerate. The ability for American fish farmers to compete internationally improves the safety of the nations food supply by allowing FDA oversight of production. This finding is particularly important with the FDA recall of Chinese finfish which were given outlawed antibiotics prior to importation to the USA. Aside from the purchase of feed, energy costs are the highest source of continuous investment in the aquaculture industry. A high-efficiency pump that is specifically designed for use in recirculating aquaculture systems (RAS) will reduce energy costs associated with water movement and aeration.