Water Treatment

Providing water quality monitoring and control solutions for 35 Years

5-Minute Jar Test

Determine target coagulant dosages in a matter of minutes…

Multiparameter Analyzer

Free Chlorine • Total Chlorine • Chlorine Dioxide • Ozone • ORP • pH • Particle Counts • Turbidity • TSS • Conductivity • Streaming Current • Dissolved Oxygen

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Welcome to

Since 1985, Chemtrac, Inc. has been a leading manufacturer of process monitoring and control instruments used in water, wastewater, and other industrial processes. However, the company’s reputation and growth have been built around one mission – “RESULTS for the customer”. This will never change. We understand that our success depends on meeting and exceeding our customer's expectations. With defined objectives and joint commitments, we will achieve the results you want.

Featured Products

Multiparameter Analyzer


The HydroACT analyzer offers a wide range of customizable capabilities to suit any user’s requirements: from a basic analyzer with a single sensor and analog output, to a more ...

Particle Counter


The PC3400 is the first Particle Counter designed for use in drinking water treatment plants which has truly made the calibration process uncomplicated for the end user.

Streaming Current Detector

HydroACT with DuraTrac 4

The HydroACT Analyzer with DuraTrac 4 Streaming Current Sensor is Chemtrac’s most reliable and accurate Streaming Current Monitor, providing unique and versatile capabilities for optimizing coagulant...

Portable Organics Monitor


The UVP1000 portable UV254 monitor can quickly and accurately test UV 254nm in the field within minutes. The meter can provide test results in both UV transmittance (UVT) and UV absorbance (UVA). 

Latest News

Water Professionals Appreciation Day

Water Professionals Appreciation Day

In our home state of Georgia, the first Monday in May each year is designated Water Professionals Appreciation Day. Chemtrac would like to salute all those professionals who contribute to maintaining our water treatment and wastewater treatment systems: from the operators, lab technicians, and maintenance staff, to the administrators, engineers and management teams.

What is HydroACT? New Video!

What is HydroACT? New Video!

A is for Analyzer. C is for Controller. T is for Transmitter. Together that spells ACT…HydroACT…our versatile multi-parameter monitoring solution for water treatment processes. Whether your need involves chlorine, pH, organics, streaming current, or many others, HydroACT offers a wide range of monitoring and control capabilities. Key features include data logging, analog outputs, digital communications, and PID control. The systems are customizable and user friendly.

Chemtrac Exhibits at WEFTEC with other NAF Companies

Chemtrac Exhibits at WEFTEC with other NAF Companies

For the second year in a row, Chemtrac joined four of their North American Filtration (NAF) sister-companies in exhibiting in a combined booth at WEFTEC. The other NAF subsidiaries were: NEFCO, Mass Transfer Systems, Sanborn Technologies, and LEEM Filtration. The event took place at the Ernest N. Morial Convention Center in New Orleans, October 1-4, 2018.


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Part of the North American Filtration Family of Companies

Connect With Us

Call Us

800.442.8722 or 770.449.6233

Meet Us

1555 Oakbrook Drive
Suite 100
Norcross, GA 30093