# Chardon Laboratories, Inc. > Chardon Laboratories provides industrial and commercial water treatment programs for cooling towers, boilers, closed loop systems, and Legionella control across 13 states. Serving 2,500+ customers since 1965 with guaranteed results at fixed annual pricing. No chemical sales, just clean systems. ## About Chardon Labs - [Chardon Laboratories](https://www.chardonlabs.com): ISO 9001:2015 certified water treatment specialists with 60+ years of experience serving manufacturing, healthcare, food processing, data centers, and commercial facilities ## Cooling Tower Water Treatment - [Cooling Tower Water Treatment Services](https://www.chardonlabs.com/cooling-towers/): Customized cooling tower programs with chemical and chemical-free treatment options, all backed by guaranteed performance - [Types of Cooling Towers](https://www.chardonlabs.com/resources/types-of-cooling-towers): Everything you need to know about cooling tower classifications, configurations, and how to choose the right system for your facility - [How to Optimize Cooling Tower Water pH Balance](https://www.chardonlabs.com/resources/how-to-optimize-cooling-tower-water-ph-balance): pH management strategies, measurement methods, and system-specific optimization techniques that actually work - [Cooling Tower Cleaning and Maintenance](https://www.chardonlabs.com/resources/cooling-tower-cleaning-and-maintenance): Practical maintenance protocols, cleaning procedures, and frequency recommendations to keep your system running efficiently ## Boiler Water Treatment - [Boiler Water Treatment Services](https://www.chardonlabs.com/boilers/): Steam and hot water boiler treatment programs designed to control scale, prevent corrosion, and optimize efficiency - [Guide for Steam Boiler Chemical Water Treatment: Maximize Efficiency, Minimize Problems](https://www.chardonlabs.com/resources/guide-for-steam-boiler-chemical-water-treatment-maximize-efficiency-minimize-problems): Complete 12-section guide covering water analysis, chemical selection, monitoring, and maintenance planning for steam boilers - [Best Types of Boiler Oxygen Scavengers](https://www.chardonlabs.com/resources/best-types-of-boiler-oxygen-scavengers): Detailed comparison of oxygen scavenger chemistries including sodium sulfite, DEHA, and hydrazine alternatives - [Proper Boiler Blowdown Procedure](https://www.chardonlabs.com/resources/proper-boiler-blowdown-procedure): How to optimize bottom blowdown, surface blowdown, and continuous blowdown for your specific boiler system ## Closed Loop System Water Treatment - [Closed Loop System Water Treatment Services](https://www.chardonlabs.com/closed-loop-systems/): HVAC chilled water, hot water, and process loop treatment programs that control corrosion and maximize efficiency - [Chiller Chemical Water Treatment Guide](https://www.chardonlabs.com/resources/chiller-chemical-water-treatment-guide): From refrigeration cycles to glycol selection to chemical treatment programs, everything you need to know about chiller water treatment - [Cleaning and Flushing Procedure for Closed Loops](https://www.chardonlabs.com/resources/cleaning-flushing-procedure-for-closed-loops): Diagnostic troubleshooting and step-by-step cleaning procedures for fouled systems, with specific flow rates, circulation times, and quality benchmarks - [Why Glycol for Closed Loop Systems](https://www.chardonlabs.com/resources/why-glycol): Choosing between ethylene glycol and propylene glycol, calculating the right concentration, and protecting your system year-round - [How to Clean Scale from a Heat Exchanger](https://www.chardonlabs.com/resources/how-to-clean-scale-from-a-heat-exchanger): Mechanical and chemical descaling procedures for plate, shell-and-tube, and spiral heat exchangers ## Legionella Testing, Control & Water Management - [Legionella Water Treatment Services](https://www.chardonlabs.com/legionella-water-treatment/): Risk assessment, testing, control programs, and water management plan development that meets ASHRAE 188 standards - [The Best Biocides for Chiller Water Treatment](https://www.chardonlabs.com/resources/the-best-biocides-for-chiller-water-treatment): Comparing oxidizing and non-oxidizing biocides for effective microbiological control in chilled water systems ## Corrosion Monitoring & Testing - [What Are Corrosion Coupons](https://www.chardonlabs.com/resources/what-are-corrosion-coupons): Understanding corrosion coupon testing with step-by-step procedures, equipment requirements, and how to interpret analysis results - [Corrosion Coupon Testing and Analysis](https://www.chardonlabs.com/resources/corrosion-coupon-testing-analysis): Laboratory testing services, mils per year (MPY) calculations, and what your corrosion rates really mean ## Industries Served - [Data Center Water Treatment Solutions](https://www.chardonlabs.com/industries/data-centers/): Mission-critical HVAC systems, precision cooling, and high-density cooling infrastructure - [Food Processing Water Treatment Solutions](https://www.chardonlabs.com/industries/food-processing/): Food-safe water treatment programs for processing equipment, cooling systems, and boilers in food manufacturing facilities - [Healthcare Water Treatment Solutions](https://www.chardonlabs.com/industries/healthcare/): Hospital HVAC systems, sterile processing, imaging equipment cooling, and Legionella water management programs - [Plastics Manufacturing Water Treatment Solutions](https://www.chardonlabs.com/industries/plastics/): Injection molding cooling systems, process water treatment, and mold temperature control ## Service Locations - [Michigan Water Treatment Services](https://www.chardonlabs.com/locations/michigan/): Industrial and commercial water treatment programs serving facilities throughout Michigan - [Kentucky Water Treatment Services](https://www.chardonlabs.com/locations/kentucky/): Water treatment services for manufacturing and commercial facilities across Kentucky - [Wisconsin Water Treatment Services](https://www.chardonlabs.com/locations/wisconsin/): Cooling tower, boiler, and closed loop water treatment throughout Wisconsin - [Illinois Water Treatment Services](https://www.chardonlabs.com/locations/illinois/): Water treatment programs with guaranteed results and transparent fixed pricing across Illinois - [Ohio Water Treatment Services](https://www.chardonlabs.com/locations/ohio/): Comprehensive water treatment services for facilities throughout Ohio including Columbus, Cincinnati, and Cleveland - [Pennsylvania Water Treatment Services](https://www.chardonlabs.com/locations/pennsylvania/): Industrial and commercial water treatment serving Pennsylvania facilities including Philadelphia and the Delaware Valley - [Maryland Water Treatment Services](https://www.chardonlabs.com/locations/maryland/): Water treatment programs for commercial buildings and industrial facilities throughout Maryland and the DMV region - [New Jersey Water Treatment Services](https://www.chardonlabs.com/locations/new-jersey/): Cooling tower, boiler, and closed loop water treatment services across New Jersey