- Jasper County
- Rensselaer
- Lake County
- Gary
- LaPorte County
- Michigan City
- Newton County
- Kentland
- Porter County
- Valparaiso

For facilities across Northwest Indiana’s Da Region, managing hard water, equipment corrosion and regulatory compliance is a constant operational challenge. From Gary’s steel mills and Michigan City’s commercial buildings to health care facilities across the area, unplanned downtime due to scale buildup or Legionella contamination can mean lost revenue as well as safety and compliance risks.
Chardon Laboratories understands the distinct water quality challenges facing regional facilities. Our water treatment services are designed to protect your boilers, cooling towers and closed loop systems while ensuring compliance with ASHRAE 188 and other critical standards.
Da Region Service Areas
Chardon Labs serves industrial and commercial facilities throughout Northwest Indiana’s Da Region, including the following areas.
- Vigo County
- Terre Haute
- Clay County
- Brazil
- Sullivan County
- Sullivan
- Vermillion County
- Newport
- Parke County
- Rockville
- Greene County
- Bloomfield
- Putnam County
- Greencastle
- Owen County
- Spencer
- Knox County
- Vincennes
- Daviess County
- Washington
- Martin County
- Loogootee
- Fountain County
- Convington
- Tippecanoe County
- Lafayette
- Warren County
- Williamsport
- Bartholomew County
- Columbus
- Rush County
- Rushville
- Tipton County
- Tipton
- Carroll County
- Delphi
- White County
- Monticello
- Cass County
- Logansport
- Miami County
- Peru
- Adams County
- Decatur
- Allen County
- Fort Wayne
- DeKalb County
- Auburn
- Huntington County
- Huntington
- Kosciusko County
- Milford
- LaGrange County
- Shipshewana
- Noble County
- Albion
- Steuben County
- Angola
- Wabash County
- Wabash
- Wells County
- Greenville
- Whitley County
- Columbia City
- Boone County
- Zionsville
- Brown County
- Nashville
- Hamilton County
- Noblesville
- Hancock County
- Greenfield
- Hendricks County
- Plainfield
- Johnson County
- Franklin
- Morgan County
- Martinsville
- Shelby County
- Shelbyville
- Marion County
- Indianapolis
- Clark County
- Jeffersonville
- Ohio County
- Rising Sun
- Dearborn County
- Lawrenceburg
- Ripley County
- Versailles
- Jennings County
- North Vernon
- Washington County
- Washington
- Jackson County
- Brownstown
- Orange County
- Paoli
- Lawrence County
- Bedford
- Gibson County
- Princeton
- Posey County
- Mount Vernon
- Vanderburgh County
- Evansville
- Warrick County
- Boonville
- Spencer County
- Rockport
- Dubois County
- Jasper
- Perry County
- Tell City
- Harrison County
- Corydon
- Floyd County
- New Albany
- Crawford County
- English
- Jefferson County
- Madison
- Scott County
- Scottsburg
- Switzerland County
- Vevay
Boiler Water Treatment in Da Region
Northwest Indiana’s hard water presents ongoing challenges for boiler operators. When untreated water enters your boiler system, minerals like calcium and magnesium precipitate onto heat transfer surfaces, forming scale deposits that act as insulators, forcing your boiler to consume more fuel. Corrosion is equally damaging, attacking metal surfaces and compromising boiler integrity.
Our boiler water treatment approach eliminates these threats through a proven three-step process:
- Initial system survey and water analysis: We evaluate your feedwater quality, system design and current operating conditions to identify vulnerabilities.
- Customized chemical treatment: We apply scale inhibitors, oxygen scavengers, pH adjusters and return line treatments precisely formulated for your system.
- Controlled blowdown: We optimize blowdown cycles to remove concentrated dissolved solids.
Solving Boiler Challenges for Area Manufacturers
For steel mills, food processors and other industrial facilities throughout Lake County where continuous operation is critical, our scale-free approach ensures boilers operate at peak thermal efficiency without the risk of unexpected failures that halt production lines.
Closed Loop Water Treatment in Da Region
Because closed loop systems recirculate the same water or process fluids continuously, facility managers often assume these systems require minimal maintenance. However, even small leaks or improper initial fill practices introduce oxygen, dirt and bacteria that can cause serious problems over time.
Corrosion in closed loop systems can lead to pinhole leaks and pump seal failures, while microbiological growth forms biofilm on internal surfaces, harboring corrosive bacteria that accelerate metal deterioration.
Our closed loop water treatment services protect your investment through comprehensive care:
- Detailed testing: We measure iron levels, pH, conductivity, bacteria counts and inhibitor concentrations to assess system health.
- Custom treatment plans: Based on test results, we select the optimal corrosion inhibitors, biocides and pH control chemicals.
- Cleaning and passivation procedures: When necessary, we perform mechanical cleaning, chemical cleaning and passivation treatments to remove contaminants and establish protective films on metal surfaces.
Protecting the Region’s Diverse Infrastructure
From modern data centers in Indianapolis to established manufacturing facilities throughout the region, our closed loop treatments account for varying system ages, metallurgies and operating conditions to deliver long-term protection.
Cooling Tower Water Treatment in Da Region
Cooling towers concentrate contaminants as water evaporates, leaving behind minerals, airborne debris and biological organisms. Without proper treatment, these contaminants cause three primary problems: scale deposits, corrosion attacks on metal components and biological growth.
Our cooling tower water treatment programs deliver clean, efficient operation through:
- Comprehensive system testing: We closely monitor your system to maintain optimal water chemistry.
- Full-spectrum chemical treatment: Our program includes scale inhibitors, corrosion inhibitors, dispersants, white rust preventatives and EPA-registered biocides.
- Fixed-price model: Our set pricing approach ensures your system runs clean with minimal chemical use.
Managing Northwest Indiana’s Environmental Challenges
Our cooling tower programs address the specific water quality issues and seasonal temperature fluctuations characteristic of Northwest Indiana, ensuring consistent protection whether you’re in Gary, Fort Wayne or Terre Haute.
Legionella Testing in Da Region
Legionella bacteria thrive in the precise conditions found in cooling towers and hot water systems. When these bacteria multiply and become aerosolized, they can cause Legionnaires’ disease, which is particularly dangerous for elderly and immunocompromised individuals.
Our Legionella preventive maintenance programs adhere to ASHRAE Standard 188 guidelines, enabling you to comply with state and local regulations. We follow a proven three-step approach:
- Survey: A comprehensive assessment of your building’s water systems allows us to identify areas where Legionella could grow and opportunities for contamination control.
- Plan: We develop a customized water management plan that establishes control limits, monitoring procedures and corrective actions to control Legionella colonization.
- Validate: Through regular water sampling, laboratory testing and detailed documentation, we verify that your control measures are working and your facility remains compliant.
For hospitals, nursing homes, hotels and other high-risk facilities throughout Northwest Indiana, our Legionella programs provide the technical expertise and consistent monitoring necessary to protect the people you serve.
Why Choose Chardon Laboratories?
When you partner with Chardon Laboratories for water treatment in Northwest Indiana, your facility will benefit in numerous ways:
- ISO 9000-certified processes: Our quality management standards ensure consistent, reliable service on every visit.
- Scale-free systems at a fixed annual price: You know exactly what you’ll pay, and we deliver results.
- Customized programs tailored to your facility: Every program is designed for your specific water quality, equipment and operational requirements.
- Focus on service and clean systems: Because we charge a fixed price, our primary goal is to optimize your system’s efficiency, not maximize chemical consumption.
We Offer a Wide Variety of Water Treatment Services
Contact Us Today!
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Proof in Practice: Protecting Vulnerable Populations in Chicago
In October 2024, a Legionella outbreak at a Chicago-area nursing facility resulted in confirmed cases. This served to highlight the critical importance of proactive water management in health care settings serving elderly and immunocompromised residents.
Unlike reactive approaches that only address contamination after infections occur, Chardon implements comprehensive testing, biocide treatment and water management programs designed to control Legionella before it threatens vulnerable populations.
Your Local Da Region Team
Our expert technicians live and work throughout Northwest Indiana and the surrounding areas. They understand the water quality challenges specific to Lake Michigan’s watershed, respond quickly to service needs, and build long-term partnerships with the facilities they serve.
Partner With the Water Treatment Experts at Chardon Labs
Ready to improve your system’s efficiency, ensure regulatory compliance and eliminate the uncertainty of unpredictable water treatment costs? Contact Chardon Labs today or call (317) 434-3259 to schedule a consultation.
Our local technicians will assess your facility’s needs and develop a customized program that protects your equipment and delivers consistent results.

