Quick Glossary
- Nanobubbles — gas bubbles smaller than 200 nm; remain stable in solution for minutes to hours
- Microbubbles — bubbles in the 1–100 µm range
- Cavitation — the generation method based on pressure differential
Where the Technology Delivers Real Results
- Raising DO — up to 12–15 mg/L, accelerating root growth
- Biofilm prevention — the negative charge of nanobubbles slows bacterial adhesion
- Closed-loop systems — maintaining DO without chemical oxidisers
- Large industrial systems — economically justified compared to chilling
Where It Does Not Solve the Problem
- Overheated solution — nanobubbles raise DO but do not address the root cause; cooling is more effective
- Stagnant zones — without circulation, bubbles do not reach problem areas
- Substitute for sanitation — mature biofilms are not broken down without mechanical cleaning
Three Mistakes That Cost the Most
- Buying a generator instead of solving the underlying problems first
- Trusting advertised "up to 30 mg/L" claims without verification — real DO will be lower
- Not servicing the generator — nozzles clog
Verifying Effectiveness
Measure DO before and after. If it has risen by 2+ mg/L and holds — the technology is delivering results.