PMnB delivers advanced aquaculture water treatment solutions designed to maintain stable oxygen levels, ensure consistent water quality, and support aquatic species health across recirculating aquaculture systems (RAS) and intensive fish farming operations. Using chemical-free nano bubble technology, PMnB efficiently delivers dissolved gases such as ozone, oxygen, and air into aquaculture water, enhancing oxygen transfer across RAS treatment systems, biofilter performance, and water reuse processes.
In high-density fish farming and RAS facilities, even small fluctuations in oxygen or organic loading can quickly impact stock health and growth.
PMnB nano bubbles remain suspended in water far longer than conventional bubbles. This extended contact time allows gases to dissolve more efficiently, improving gas transfer across aquaculture treatment processes.
PMnB improves oxygen transfer efficiency in fish farming operations, helping maintain dissolved oxygen levels with lower gas input.
RAS operations require stable water quality across multiple treatment stages including biofiltration, solids removal, and disinfection.
Ozone is a powerful disinfectant capable of eliminating pathogenic microorganisms including E. coli, Giardia, and Cryptosporidium, improving water safety without chemical residues.
PMnB aquaculture solutions integrate directly into existing recirculating aquaculture systems (RAS) and fish farming infrastructure without requiring major equipment replacement or system downtime.
No chemical storage or dosing infrastructure
Minimal disruption to daily aquaculture operations
Retrofit-ready installation for existing facilities
Scalable across hatcheries, grow-out systems, and large farms
Speak with a PMnB engineer to evaluate your aquaculture system and identify opportunities to improve dissolved oxygen stability, treatment efficiency, and operational reliability.
A proven solution in a fast-growing market.Expand your portfolio with chemical-free water and wastewater treatment technology backed by engineering expertise, global validation, and partner support.
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Nano bubble technology improves aquaculture water treatment by increasing the efficiency of dissolved gas transfer within aquaculture systems. Unlike conventional bubbles that rise quickly and escape, nano bubbles remain suspended in water for extended periods, allowing dissolved gases such as ozone, oxygen, and air to dissolve more effectively.
In aquaculture and RAS water treatment systems, this improves dissolved oxygen stability, enhances oxidation of organic matter, and supports healthier conditions for aquatic species.
Yes. PMnB systems are designed to integrate easily into existing recirculating aquaculture systems (RAS) without requiring major infrastructure changes.
In RAS treatment configurations, the system can be installed in recirculation loops, oxygenation lines, or oxidation stages within the treatment process. By delivering dissolved gases such as air, oxygen, and ozone more efficiently, PMnB improves oxygen availability and water quality across aquaculture treatment systems while maintaining continuous system operation.
Yes. Energy demand is a major operational cost in both aquaculture water treatment and RAS treatment systems, particularly in aeration and oxygen delivery.
Because nano bubbles transfer dissolved gases such as air, oxygen, and ozone more efficiently than conventional aeration methods, PMnB can achieve the required oxygen levels with significantly lower gas input and energy consumption.
Yes. When used with dissolved gases such as air, oxygen, and ozone, PMnB supports oxidation and disinfection processes that help improve aquaculture water treatment performance.
In both open aquaculture systems and RAS water treatment environments, ozone nano bubbles can help control bacteria, viruses, parasites, and microbial contamination that may affect aquatic species. This contributes to more stable water quality and improved health and growth conditions within aquaculture treatment systems.
PMnB technology can support a wide range of aquaculture treatment applications across the aquaculture industry.
The system can be deployed in fish farming operations, shrimp farms, hatcheries, and intensive recirculating aquaculture systems (RAS) where stable dissolved oxygen levels and reliable water quality are critical. By improving the delivery of dissolved gases such as air, oxygen, and ozone, PMnB helps maintain stable aquaculture water treatment performance across a wide range of aquatic species and production environments.
