AMS THM-100-FP Resource Page




The THM-100 is a field instrument that measures THM formation in treated water. Our THM-100-FP is a modified version that can measure THM precursors in raw or untreated water.

Useful Documents

Relevant Methods and SOPs

Additional Information

The AMS THM-100 has been used around the world for rapid estimation of THMs in distributions systems (see case studies). Starting in 2017, it is being modified and tested as part of the the Mill River Monitoring Project.

Unit Identifiers

Name Model # Ser# Manufacturer

In-House Expertise

  • Users: Celina Dozier
  • Special Consultant: Patrick Wittbold
Return to EWRE equipment page questions or comments: Dave Reckhow