Sterilization and oxygenation in the factory‑scale aquaculture of the spotted sea bream.

2025-03-20

Project Overview: A large state-owned aquaculture enterprise is implementing a factory‑based farming project, with each culture pond holding 60 m³ of water. The system primarily employs ozone disinfection of effluent and rapid oxygenation to enhance dissolved oxygen levels, thereby achieving energy savings and cost reductions.

Project conclusion: The original ancillary equipment consisted of an oxygen cone and an oxygen generator; following the upgrade, it was replaced with a micro‑nanobubble generator and an oxygen generator. The retrofit achieved energy savings of 70%, significantly enhancing aquaculture efficiency while substantially reducing energy consumption. Additionally, by injecting ozone through ultra‑micro‑nanobubbles, both ozone utilization and disinfection efficacy were improved.

Stable oxygenation in the factory-based aquaculture of Mlikfish in seawater

Cost Reduction and Efficiency Enhancement in Industrialized Freshwater Sea Bass Farming

Listening to the powerful voice of agriculture, rural areas, and farmers, and showcasing solid, cutting‑edge strength! Zhuhong Nano successfully concluded its participation in the Beijing Rural Industry Investment Promotion Conference.

A panel of experts from the China Fisheries Association paid a visit to Ningbo Zhuhong Nano for research and guidance, jointly promoting the use of nanotechnology to drive high-quality development in modern fisheries.

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