Aquaculture engineering is a branch of engineering that aims to solve the challenges faced in aquaculture systems. It includes the study of sustainable farming of aquatic vertebrates, invertebrates and algae. This field is significant to the growth and expansion of aquaculture industry. It employs knowledge of mechanical, environmental and biological systems in a multidisciplinary manner. Some significant aspects of aquaculture engineering include aquaponics, wastewater treatment, recirculating aquaculture system, etc. This book contains some path-breaking studies in the field of aquaculture engineering. It also discusses the modern methodologies and their practical applications. It will help new researchers by foregrounding their knowledge in this subject. Scientists and students actively engaged in this area will find this book full of crucial and unexplored concepts.