Mechanical Engineering Commons^™

Evaluation Of The Use Of High Frequency Acoustic Cavitation To Improve Water Quality In Commercial Catfish Operations, Bennett Elizabeth Barr

Honors Theses

Catfish processing plants must chill the water used for their fillet wash and flush and refill their piping systems frequently, requiring a pause in operations until the piping flush is complete. There is a need for a (preferably non-chemical) solution that enables the plants to chill the water less and flush their systems less often to mitigate high energy and water consumption. High amplitude acoustic waves (sonication) were introduced into water samples from catfish ponds to determine if they could be used as a replacement for chemical treatments to improve the water quality in the plant piping systems. Preliminary tests …