WWW102 – 20.00 Hours


Dates Location Class Price
Details 04/04/23 – 04/06/23 Texas City, TX EU WWW102 394 $455.00 Register
Details 04/10/23 – 04/12/23 Live Online Instructor-Led Training EU WWW102 379 $455.00 Register
Details 04/18/23 – 04/20/23 Paris, TX EU WWW102 386 $455.00 Register
Details 05/30/23 – 06/01/23 Eagle Pass, TX EU WWW102 375 $25.00 Register
Details 06/07/23 – 06/09/23 Live Online Instructor-Led Training EU WWW102 381 $455.00 Register
Details 06/27/23 – 06/29/23 Jasper, TX EU WWW102 382 $455.00 Register
Details 06/28/23 – 06/30/23 El Paso, TX EU WWW102 392 $455.00 Register
Details 08/07/23 – 08/09/23 Live Online Instructor-Led Training EU WWW102 380 $455.00 Register
Details 08/15/23 – 08/17/23 New Boston, TX EU WWW102 385 $25.00 Register
Details 10/23/23 – 10/25/23 El Paso, TX EU WWW102 393 $455.00 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

**PLEASE NOTE** This course has been approved by the Texas Commission on Environmental Quality (TCEQ) to fulfill 20 credit hours in the following operator license area(s):

– Wastewater Operator License

wastewater treatment plantThe Wastewater Treatment course covers practical aspects of operating and maintaining wastewater treatment plants, emphasizing the use of safe practices and procedures. In addition to the information provided about state requirements, participants will learn about the composition and characteristics of wastewater, secondary treatment processes, disinfection of wastewater, and laboratory controls.


There are no prerequisites for this course.

Course Completion Requirements

Participant Must Provide

  • a photo identification on the first day of class. See the Participant Handbook for approved forms of identification and additional guidelines.

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 Wastewater
  • Treatment State Requirements
  • Composition and Characteristics of Wastewater
  • Industrial Waste Monitoring
  • Preliminary and Primary Treatment
  • Secondary Treatment: Biological Treatment
  • Suspended Growth Systems: Ponds
  • The Activated Sludge Process
  • Fixed Film Systems: Trickling Filters and Rotating
  • Biological Contactors
  • Advanced Treatment Processes
  • Sludge Digestion, Dewatering, and Disposal
  • Chlorination and Disinfection of Wastewater
  • Application of Laboratory Control Determinations
  • Records and Safety Practices
  • Calculations

Suggested Audience

This course is designed for public works personnel and new employees of a wastewater treatment system.

Continuing Education And Professional Credits

  • 1.00 hours – ACE American Council on Education (ACE)
  • 20.00 hours – Texas Commission on Environmental Quality (TCEQ)

Contact Information

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

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