Cooling Tower Water Treatment Services

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At Chardon Laboratories, we offer expertise in cooling tower chemical water treatment. Cooling tower chemical treatment involves using chemicals to maintain water quality, prevent problems like scaling and corrosion, and control microbial growth. Our cooling tower water treatment services can maintain your operational efficiency and protect your system from contamination issues, such as biological growth, concentrated mineral content and white rust.

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Our Cooling Tower Chemical Treatment Services

We do all we can for your systems to prevent and treat contaminants through proven procedures for various types of cooling towers. Browse our comprehensive services for cooling tower chemical treatments below to learn more.

  • Testing and reporting: Your cooling tower requires regular water testing and reporting to ensure it is functioning as it should. Our team will test your system and report on its current status to track its condition. Throughout the process, we will keep you updated and offer suggestions for improvement.
  • Customized chemical cooling tower water treatment plans: Chardon Labs understands that every chemical treatment requires more than a one-size-fits-all solution. We will meet with you one-on-one to discuss your specific needs and goals, creating a custom cooling tower water treatment plan to address biological growth, rust, scale and other contamination issues.
  • Application of treatment chemicals: Using the right cooling tower water treatment chemicals is crucial for maintaining your cooling tower’s efficiency and extending its lifespan. Cooling tower water treatment chemicals are used to maintain the water’s quality and prevent problems like scale, corrosion, and microbial growth. Our ISO-certified technicians are highly trained in cooling tower chemicals and provide passivation and other treatment applications.
  • Routine maintenance: Our specialists provide routine maintenance for your cooling tower at a quoted fixed annual cost. This comprehensive service will reduce variability in your maintenance budget and provide peace of mind.
  • Heat exchanger services: Chardon can clean scale from heat exchangers and set up a preventive treatment to prevent further scale formation. We work with many types of heat exchangers, such as finned tube, shell and tube and gasket.
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What Our Clients Have to Say

“Great company to work with. Very responsive to customer concerns.”

Aluminum Die

Grand Rapids, MI
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“I have been extremely happy with the service provided by Chardon Laboratories. Domonic has been very helpful with all aspects of our systems, especially concerning Cooling Towers. My hope is that we can continue to keep working together for a…

Retirement Community

Managing Director
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“The technician that comes out has been great at alerting me of things to watch for as well as answer my questions. I love it that you email me my report.”

School

Columbus, Ohio
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Common Cooling Tower Challenges We Solve

Biological contamination, corrosion and scale are the three most common issues that affect cooling tower efficiency and compliance. Here is how we treat each one:

Biological Contamination

Cooling towers create ideal conditions for bacteria, algae and fungi. Legionella pneumophila, the bacterium responsible for Legionnaires’ Disease, thrives in warm, stagnant water and on biofilm-covered surfaces. Without biological water treatment, these organisms impair heat transfer and can put facilities out of step with their regulatory obligations. Our ASSE 12080-certified technicians collect water samples, identify contaminants at the source and apply targeted biocides to remove harmful bacteria and other microbial growth.

Corrosion Control

High conductivity, unbalanced pH and improper chemical treatment can accelerate corrosion in cooling water systems. Over time, corrosion produces metal debris, creates leaks and leads to equipment failure that disrupts operations and drives up repair costs. 

Our corrosion control water treatment plan helps protect metal surfaces with a customized mix of corrosion inhibitors, including anodic and cathodic inhibitors. Where pH falls outside the noncorrosive range, we adjust it using alkaline or acid treatments to protect system components. For systems with exposed or vulnerable metal surfaces, epoxy coatings provide an additional barrier against corrosive water contact.

Scale Prevention

Scale forms when dissolved minerals, primarily calcium carbonate, concentrate on heat transfer surfaces. This buildup can reduce system efficiency and block tubes over time. Our scale prevention process in water treatment uses scale inhibitors, including polymer dispersants, phosphonates and phosphates, to interrupt the crystallization process and help prevent deposits from forming. 

For systems with high alkalinity, pH adjustment with sulfuric acid reduces scale formation, while conductivity monitoring and controlled blowdown help us manage dissolved solid concentrations between chemical doses. When scale is already present, we remove it using acid-based cleaning treatments.

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Is Your Cooling Tower at Risk? [Quick Diagnostic Checklist]

Your cooling tower may be due for a professional evaluation if any of the following apply:

  • Water quality testing has not been completed in the past six months
  • Scale deposits or white mineral buildup are visible on surfaces or equipment
  • Heat transfer efficiency has dropped or energy costs have increased
  • Corrosion, rust or pitting is visible on metal components
  • Your facility lacks a current Water Management Plan (WMP) or ASSE 12080-certified Legionella testing personnel
  • Blowdown frequency has increased without a clear explanation
  • A professional cooling tower survey has not been completed in the past 12 months
  • Cycles of concentration fall outside the recommended three to six range
  • Your facility operates in healthcare, food processing or manufacturing without up-to-date compliance documentation

If you notice three or more of these signs, request a free system evaluation today.

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Our Proven Cooling Tower Treatment Process

Our treatment process involves:

  • Assessing your cooling tower thoroughly: We assess your tower’s water chemistry, mechanical condition, biological risk and compliance status before starting treatment.
  • Building a site-specific treatment program: Our experts build a chemical program around your system, selecting the right biocides, corrosion inhibitors, scale inhibitors and blowdown protocols for your water chemistry and operational demands.
  • Monitoring and testing water quality: We track pH, conductivity, biocide levels and corrosion inhibitor concentrations through a combination of remote monitoring and scheduled on-site water testing to keep your system within specification.
  • Implementing preventive maintenance: We schedule routine service at a fixed annual cost, keeping your budget predictable and your system protected year-round.

We don’t sell chemicals, we sell clean systems.

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We don’t sell chemicals, we sell clean systems.

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Cooling Tower Classifications

Cooling towers come in various sizes to meet the cooling loads of a facility. Specifically, airflow direction, mechanical fan usage and fan position will classify the type of cooling tower required.

Airflow Types

A cooling tower’s airflow describes how air moves through it. The primary airflow types in a cooling tower include:

  • Counterflow: Counterflow is the action of air flowing up with water flowing down. This flow creates thermal efficiency, with the coolest air meeting the coolest water at the bottom of the unit.
  • Crossflow: Crossflow facilitates horizontal airflow as the water falls to the bottom of the unit. As a result, lower airflow resistance can significantly reduce your fan horsepower. This airflow can also simplify maintenance and require smaller and more efficient pumps with variable water flow.

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Air and Water Contact Types

All cooling towers vary in their air and water contact. The two primary types are:

  • Open loop: An open loop exposes water to the atmosphere. It uses the same water to cool and create evaporative cooling, decreasing water salt concentration.
  • Closed loop: In a closed loop design, the water is not open to the atmosphere. Instead, an external circuit uses a cooling water spray to produce the cooling effect and transfers heat through heat exchangers.

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Related Case Studies

Why Choose Chardon for Cooling Tower Treatment?

Cooling tower operators across our service areas, from Ohio and Michigan to Pennsylvania, New Jersey and Maryland, choose us because we combine hands-on experience with verifiable credentials. We have spent over 60 years solving water treatment problems for industrial and commercial facilities, from small manufacturing operations to Fortune 500 companies, including Honda, JCPenney and Energizer. 

Our services are ISO 9001:2015 certified, meaning every visit follows independently audited procedures that produce consistent results. All active service managers hold ASSE 12080 certification for Legionella water safety and management, ensuring your facility’s biological risk is handled by qualified specialists. 

After every visit, we provide a completed service report the same day. We also make your full service history accessible online. If scale develops under our program, we’ll address it at no additional charge.

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Contact Us to Learn More

Cooling tower water treatment involves using various methods, including filtration and chemical treatments, to remove impurities and maintain optimal water quality in the recirculating water system. If you’re ready to see how we can transform your cooling tower chemical treatments, reach out to our team for a consultation or quote today. We proudly serve a wide variety of communities across the United States.

Chardon is a treatment services expert for cooling towers and other equipment. We work with various industry professionals for WMP and regular monitoring and validation for Legionella control, closed loop water treatment, boiler water treatment and various chemicals and equipment to support these services.

If you need a chemical treatment solution for your cooling tower, please give us a call at (888)-327-4889 or fill out our contact form describing your issue. Speak with a Chardon representative so that we can provide you with the needed cooling tower chemicals. We’ll be happy to schedule a free survey!

Equipment manufacturers and WMP for Legionella control, highly recommend regular monitoring and validation, we also offer cooling tower chemical treatment services. Give us a call or fill out our contact form to speak with a Chardon representative. We’ll be happy to schedule a free survey!

tower chemical treatment services. Give us a call or fill out our contact form to speak with a Chardon Labs representative. We’ll be happy to schedule a free survey!

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