Proven Performance in
Real-World Water and Wastewater Treatment Systems

PMnB is an advanced water and wastewater treatment technology deployed worldwide across municipal, industrial, agricultural, and environmental applications.

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BOD
reduction

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TSS
removal

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energy
cost savings

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chemical-free

Transforming Water Quality in Real-World Systems

Explore how PMnB is applied across different treatment challenges and operating environments.

Results
84% BOD reduction
78% TSS removal
Energy demand reduced from 160 kW to 22 kW
Results
Consistently clean irrigation water
Reduced algae and biofilm buildup
Reliable, uninterrupted irrigation
Results
E. coli reduction to regulatory standards
Improved effluent quality
Reduced chemical use and toxin load
Results
TSS reduced from 2,000 mg/L to 30 mg/L within one month
Effluent met Ministry of Health standards for irrigation reuse
Approval granted for irrigation from the reservoir
Chemical-free treatment using floating systems
Results
COD reduced from 380 mg/L to 172 mg/L within 4 weeks
BOD reduced from 85 mg/L to 35 mg/L within 2 weeks
TSS reduced from 145 mg/L to 27 mg/L within 4 weeks
Effluent quality met regulatory standards for irrigation reuse
Results
Sulfides reduced by tens of mg/L
Stable performance during high sulfide spikes
Supported regulatory compliance
Results
Dissolved oxygen increased from 1.64 to 5.78 ppm (4.0 ppm within 3 weeks)
75% BOD reduction (192 → 47 mg/L)
78% COD reduction (841 → 187 mg/L)
75% TSS reduction (544 → 139 mg/L)
Turbidity improved from 642 → 70 NTU
Results
Sulfide emissions reduced to zero
Stable dissolved oxygen throughout the reservoir
No further odor complaints reported
Results
Algae growth controlled within approximately 7 days
Irrigation reuse approval restored after 20 days of operation
BOD reduced from 30 mg/L to 5.4 mg/L (6-month average)
No chemical dosing or major infrastructure changes required
Results
Significant reduction of E. coli
Control of Cryptosporidium and Giardia
Scalable system from 1 m³/h to 1,800 m³/h
Results
Effective iron and manganese removal
Wells restored at 144 m³/h (40 L/s)
Improved potable water quality without chlorination
Results
Uninterrupted irrigation, including during extreme weather
Improved water clarity with reduced algae and biofilm
Higher oxygen availability supporting crop growth and yield
Results
Improved oxygen availability in the root zone
Healthier soil conditions supporting root function
Enhanced irrigation water quality
Simple, off-grid operation using solar power

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Smarter treatment for complex water systems

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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.

Frequently Asked Questions

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Our dedicated team is ready to help you on your nanobubble journey.

How does PMnB perform in large-scale municipal wastewater reservoirs and treatment plants?

PMnB has been deployed in extensive municipal wastewater reservoirs ranging from 300,000 m³ to 3,000,000 m³, improving effluent quality without replacing existing wastewater treatment plants.

In multiple case studies:

  • BOD reduced by up to 84%
  • TSS reduced from 2,000 mg/L to 30 mg/L
  • COD reduced within 4 weeks
  • Irrigation reuse approvals restored
 

Floating ozone nano bubble systems integrate with centralized systems and municipal sewers without major infrastructure changes.

Yes. Several case studies demonstrate that PMnB was implemented:

  • On secondary-treated municipal wastewater
  • In lagoons and reservoirs
  • As a tertiary treatment upgrade
  • As a post-anaerobic oxidation stage in industrial wastewater

The systems are modular and deployable without rebuilding treatment plants or modifying sanitary sewer infrastructure, and can also be integrated into decentralized treatment configurations, including septic systems and on-site wastewater solutions.

Across municipal and industrial wastewater treatment facilities, PMnB has delivered:

  • 100% chemical-free operation
  • Reduced chlorine and toxin load
  • Stable E. coli reduction to regulatory standards
  • Reduced sludge formation

Operators benefit from lower chemical dependency while maintaining compliance with quality standards.

Industrial wastewater management and reservoir systems often experience variable influent quality.

Case studies show:

  • Stable sulfide oxidation during high concentration spikes
  • >90% sulfide removal using ozone nano bubbles
  • Rapid algae suppression within 7 days
  • Stable dissolved oxygen across large water bodies

This demonstrates resilience under real operating conditions.

Energy consumption is a major cost driver in treatment plants.

Results achieved across deployments:

  • Up to 80% energy savings
  • No high-pressure aeration systems required
  • No chemical dosing infrastructure

This significantly improves lifecycle cost performance.

Yes. Documented case studies demonstrate scalable deployment:

  • Drinking water disinfection from 1 m³/h to 1,800 m³/h
  • Reservoir volumes exceeding 3,000,000 m³
  • Municipal wastewater flows of 2,500 m³/day
  • Well water treatment at 144 m³/h
 

The technology supports both centralized wastewater treatment plants and decentralized reservoir-based systems.

Several case studies show restoration of irrigation reuse approval through improved wastewater treatment performance.

Outcomes include:

  • Effluent meeting Ministry of Health standards
  • Stable reservoir oxidation without chemical dosing
  • Reduced algae and biofilm
  • Improved water clarity and oxygen levels

This enables safe reuse of treated municipal wastewater in agriculture and aquaculture environments.

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