“…Previous years Riquelme & Avendaño-Herrera, 2003;Xie et al, 2013;Arroyo & Kleeberg, 2013;Baltazar 2007;Soto-Zarazúa et al, 2010Merino et al, 2013Pardo et al, 2006); Lin et al, 2005;Sesuk et al, 2009;Nootong & Powtongsook, 2012Soto-Zarazúa et al, 2010Arroyo & Kleeberg, 2013;Mitchell, 2007Ronda et al, 2003Mioso et al, 2014;Tomasso, 1994 16 Finally, according to the National Institute of Safety and Health at Work (2021), the stages in the aquaculture farming process according to the life cycle of the species in question are the following: Hatcheries, pre-fattening, fattening and commercialization. In this sense, the present work will only address the engineering techniques and automation technology applied during the pre-fattening and fattening process of aquaculture farming, in addition to the treatment of aquaculture water, since it is a fundamental element in it.…”