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We clean your air-cooled heat exchangers to increase unit throughput, reduce energy and sour water rates, and prevent unnecessary CapEx projects

ReNu Technologies

Foam Technology

Nucleated Foam Technology…
All foam is NOT created equal

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Our globally patented Nucleated Foam Technology and its repeatable process removes OD atmospheric foulants that cause cooling constraints and limit production to Air-Cooled Heat Exchangers and returns them back to “as-designed” air flow capacities.  

 The combination of our patented Nucleated Foam Technology and repeatable processes ensures all atmospheric foulants are removed, while the unit remains online.

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Benefits include:

  • Repeatedly proven site-wide cleaning
  • As designed full production airflow capacities 
  • 360° foulant encapsulation and removal ensures full-fin surface cleaning
  • Full foulant extraction through all layers of coils
  • No thermal shock — tested up to 740°F
  • No production loss during cleaning as processes remain online
  • Scaffold/crane manhours go to zero in 95% of all deployments
  • Client ESG profile enhancement — newly expanded cooling capacity sometimes allows for fan shutdown post clean. Energy savings can be in the thousands per month.
  • Extreme ease for Maintenance and Operations 
  • Measurable metrics for proven value
  • No Lock-Out, Tag Out (LOTO)
  • Safe across all metallurgies
  • Environmentally and ecologically safe

Nucleated Foam
Technology Benefits

Client-verified metrics confirm our step function improvements — both operationally and economically in terms of productivity and ROIs.

 

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ReNu’s Technology and Analytics delivers exceptional ROI

ReNu Technologies Total Fan Health is designed to maximize our clients' return on investment (ROI). All ReNu Technology projects are focused on delivering professional service with exceptional results that translate to client production, throughput, and energy efficiency gains. Validated results and analytical data are documented and shared, providing real value statements post project along with clear justification for future projects and budgets. It is not enough to just increase cooling capacity, we work to identify and lift production and energy constraints.

 

ReNu Technologies’ SDS — Environmental and Ecological Conservation

  • ReNu Technologies is committed to safe environmental and ecological practices. We take pride in knowing our Nucleated Foam Technology does not endanger the environment nor any of the sensitive surrounding ecosystems. 

SDS as Delivered:

  • Dilution safe, neutral pH
  • Extremely high dilution ratios
  • Safe for wastewater treatment facilities
  • Foulants are atmospheric (outside of vessel) such as pollen, dust/dirt, sand, cottonwood fluff, mayflies, salt, etc.
  • A percentage of effluent liquids evaporate just as on a rainy day and are safe to remain in ground and or go to sewer
  • Environmentally proven in highly restrictive water ecological/conservation regulations, such as the Puget Sound, coastal California, and Mississippi River basins and deltas
  • Concentrations well below LC50 specifications

About ReNu Technologies

ReNu Technologies combines RTI’s industry expertise and AeroCore’s patented technology to bring Total Fan Health to every facility experiencing cooling constraints limiting production. ReNu’s focus is to optimize our client’s unit throughputs, energy, and water usage by keeping their facility air-cooled heat exchangers clean and operating at full design capacity throughout the year.

Serving Others First

At ReNu Technologies, we value ethics and integrity in every aspect of our operations. We dedicate ourselves to protecting our people and the environments we serve while fostering a culture of growth, recognition, and rewarding high performance. These core principles guide us as we strive to be a responsible and respected leader in the industries we serve.

Leaving An Impact

ReNu Technologies’ vision is to expand the use of our patented Nucleated Foam Technology and be a leader in aiding in production, efficiency, and sustainability opportunities within the markets we serve. We will accomplish this by leveraging both physical and digital tools to unlock real value for our clients.

Our Mission

HONOR GOD ALWAYS

This looks like fulfilling commitments as promised, delivering outstanding work products, being respectful and kind to everyone, protecting rhythms of work and rest, and wisely stewarding our resources.

HELP PEOPLE DEVELOP

ReNu is committed to nurturing the growth of all team members as they continue to learn and help us reach our business objectives.

PURSUE EXCELLENCE

Setting the bar high, we provide unparalleled service and achieve superior results. We are inspired by delivering exceptional results every time, everywhere.

EARN A PROFIT

While most companies set out to make a profit, we are intentional about our aim to earn a profit by ensuring that we are creating value for our clients that exceeds the fee that we charge.