WWW204 – 20.00 Hours


Dates Location Class Price
Details 11/02/21 – 11/04/21 Paris, TX EU WWW204 244 $440.00 Register
Details 11/16/21 – 11/18/21 Wichita Falls, TX EU WWW204 239 $440.00 Register
Details 11/16/21 – 11/18/21 Live Online Instructor-Led Training EU WWW204 246 $440.00 Register
Details 02/01/22 – 02/03/22 The Woodlands, TX EU WWW204 243 $440.00 Register
Details 02/01/22 – 02/03/22 Rio Bravo, TX EU WWW204 253 $125.00 Register
Details 03/01/22 – 03/03/22 Sonora, TX EU WWW204 250 $125.00 Register
Details 07/11/22 – 07/14/22 Conroe, TX EU WWW204 254 $440.00 Register
Details 07/12/22 – 07/14/22 Marble Falls, TX EU WWW204 251 $440.00 Register
Details 08/30/22 – 09/01/22 Paris, TX EU WWW204 252 $440.00 Register
Details 10/05/22 – 10/07/22 El Paso, TX EU WWW204 248 $440.00 Register

This schedule is subject to change without notice. If you have not received confirmation of the class prior to the class start, please contact the division at (800) 723-3811 or (800) SAFE-811 or itsi@teex.tamu.edu to get the latest schedule.

Course Description

Haz Mat SuitsThe Chlorinator Maintenance course provides participants with widely used safety practices for all types of chlorine as well as the proper operation and maintenance of chlorinators. During the course, participants learn both common terminology and basic properties of chlorine, as well as its purpose, use safety, principles, and troubleshooting for multiple systems.


There are no prerequisites for this course.

Attendance Requirements

Class attendance is an essential part of the education process and participants in TEEX courses are expected to attend all class sessions and field exercises. This course requires participants to attend a minimum of 100% of the class hours as a component of successful course completion. During the course, your instructor will review any additional attendance requirements, for example a field exercise that cannot be missed.


  • Introduction to Chlorine
  • Characteristics of Chlorine
  • Dosage, Demand and Residual
  • Chlorination Calculations
  • The Chlorination System – Introduction
  • The Chlorination System – Universal Components
  • The Chlorination System – Commonly Used Components
  • Maintenance
  • Troubleshooting
  • Emergency Measures

Suggested Audience

This course is designed for public works personnel and employees of a water or wastewater system.

Continuing Education And Professional Credits

  • 2.00 IACET CEUs
  • 1.00 hours – ACE
  • 20.00 hours – TCEQ licensed water operators
  • 20.00 hours – TCEQ licensed wastewater operators

Contact Information

Infrastructure Training & Safety Institute
OSHA Training Institute Education Center
Phone: (979) 458-9188 | Toll-Free: (800) 723-3811 or (800) SAFE-811
Email: itsi@teex.tamu.edu

I thought this course was great and provided very useful information. I’m very glad that I was able to attend and am eager to apply some of the things I learned to better prepare out university for these types of situations.

— Managing Critical Incidents at Institutes of Higher Education
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