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Wastewater and Surfactants

NanoShield: Optimize Your Existing Wastewater Treatment Processes with Nanobubble Technology & Expertise

Moleaer nanobubble technology combined with process and engineering expertise and global service support to solve your plant’s challenges and enhance treatment performance.

ABOUT

NanoShield by Moleaer

Front-Dec-02-2025-05-44-37-5138-PM

NanoShield™ is Moleaer's modular nanobubble platform for municipal and industrial wastewater treatment. By injecting nanobubbles smaller than 200 nm into a sidestream, NanoShield provides a stable, chemical-free pretreatment solution that strengthens biological treatment processes, improves plant resilience, and increases treatment capacity without major infrastructure upgrades. Available as either an in-line unit or fully integrated skid system, NanoShield is designed for fast installation, reliable operation, and seamless integration into any wastewater treatment process.

Product Features

  • In-line, skid or trailer configurations
  • Modular, scalable design up to 100 MGD
  • Minimal plant modifications
  • Chemical-free nanobubble pretreatment
  • Low-maintenance, autonomous operation

INSTALLATION

Purpose Built Nanobubble Solution for Your Needs

Simple integration with minimal maintenance and no downtime, Moleaer’s NanoShield nanobubble systems help unlock your plant’s full potential within its existing footprint.

Trinity Wastewater CA
Titan Wastewater-1
Trinity Wastewater
Yucaipa Installation
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Case Studies

Real Results with NanoShield

NANOBUBBLE TECHNOLOGY AT

City of Lodi WWTP

66%

lower effluent ammonia

41%

lower effluent BOD

Increased relative abundance of nitrogen removal bacteria

“In my 16 years at the city, I have never seen the plant recover as quickly from an ammonia spike as it did with Moleaer’s nanobubble system.”

Matt Rempfer
Wastewater Treatment Operations Supervisor, City of Lodi
Titan installation NanoShield
NANOBUBBLE TECHNOLOGY AT

Yucaipa Valley Water District’s Regional Water Recycling Facility (WRWRF)

20%

gain in BNR capacity

10%

increase in net ammonia removal

24%

decrease in blower energy/lb ammonia removed

Yucaipa Installation
NANOBUBBLE TECHNOLOGY AT

Meister Cheese Company WWTP

100%

reduction in high-strength waste hauling

60%

increase in biogas generated

$54,000

chemical savings per year

"We’re planning to increase production by over 20 million pounds of cheese and whey products over the next 3 years since installing Moleaer equipment in our wastewater process. That includes avoiding $10 million in CAPEX improvements we would have needed to make. We recommend Moleaer’s system for other cheese manufacturers looking to increase their wastewater treatment capacity and production at the same time."

Larry Harris
Master Cheesemaker and operations manager, Meister Cheese
Meister Cheese
HOW IT WORKS

Moleaer's Peace of Mind Service
& Specialized Expertise

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SURVEY

Comprehensive assessment of entire treatment process to identify opportunities to solve immediate challenges and optimize performance.
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EVALUATE

History data analysis and site assessments to pinpoint inefficiencies and enhancement opportunities, delivering a tailored NanoShield implementation recommendation.
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DEPLOY

Installation guidance and commission system startup, plus operator training for maintenance and troubleshooting.
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OPTIMIZE

Process engineering support with regular calls to evaluate plant performance data and recommend operational changes to achieve peak efficiency.
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SUSTAIN

Ongoing support through monthly performance reports, as needed virtual product and process support, and annual on-site service visits to maintain the nanobubble generator.
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Connect with our team of wastewater experts

Solve problems at your treatment plant without costly upgrades with Moleaer NanoShield.