TEC
We specialize in one day dual credit classes
Need a class that is not currently scheduled??
Let us know...
© 2025 Texas Environmental Consulting (TEC) Services All rights reserved.
For ONLINE Classes through the ZOOM Platform -
All course materials will be sent via email or mail prior to class. A meeting log in will be emailed approximately a week prior to class
Code words will be presented during the class and students must submit those along with a course quiz to receive credits
Questions?? Call / text 512 539 7004 or email [email protected]
*CORE Water Resiliency Overview
TCEQ Class # 1664
2 Hours Water Resiliency and Wastewater
*Meets TCEQ Requirements.
A "CORE resiliency class" is required for ALL Water License Renewals and
NEW D Licenses beginning April 1, 2024.
$40 per class
* Core Class can not be taken again for Resiliency Credits
ONGOING Resiliency Classes
Safety Awareness
TCEQ Class # 1752
2 Hours Water Resiliency, Wastewater, CSI, BPAT & LI
Meets TCEQ Requirements for ONGOING Resiliency Training
Topics include why "accidents" happen and how to avoid them,
Slips, Trips, Falls and Ladder Safety
ONLINE
Chlorine/Bac-t Sampling
TCEQ Class # 597
4 Hours Water and Wastewater
Total Coliform Rule, how to take reportable bacteriological samples and how to operate a handheld chlorine analyzer
Dec 4th
8 am 12 noon
$80
Aug 27th
10 am - 12 noon
ONLINE ONLY
Oct 15th
2 pm - 4 pm
ONLINE Option
Nov 14th
10 am - 12 noon
ONLINE ONLY
Oct 23rd
10 am - 12 noon
ONLINE ONLY
Sept 25th
1 pm - 3 pm
ONLINE ONLY
Need a D Water or D Wastewater License??
*Both classes include a Study Guide, 2 Practice Exams and Extra Supplemental Math
LIVE ONLINE ONLY
*The "extra" materials provided in these classes will help student better
prepare for the D Exams. All material in the book will be discussed cover to cover
and all math problems will be worked.
Basic Water
20 Hours Water Credit
TCEQ Class # 92
Dec 9th, 10th & 11th
Early Registration
$450 by 11/28/25
$500 after
Current TCEQ Pass Rate is 40%
Basic Wastewater
20 Hours WW Credits
TCEQ Class # 59
Nov 18th, 19th & 20th
Early Registration
$450 by 11/7/25
$500 after
Current TCEQ Pass Rate is 52%
ONLINE
2 Hour
Backflow Awareness
2 Hours for Water, WW, CSI, BPAT & LI
Covers common cross connections and devices used to stop them
Dec 4th
1 pm - 3 pm
$40
4 Hour
Chlorine Safety
TCEQ Class #781
LIVE ONLINE ONLY
4 hours for Water and Wastewater
Discuss hazards of bleach, HTH and chlorine gas.
Show how to connect/disconnect gas cylinder and 1 ton,
and the use of a Repair Kit A for 150 lb chlorine gas cylinders
Dec 3rd
8 am - 12 noon
$80
Dec 3rd
1 pm - 3 pm
ONLINE ONLY
Dec 12th
10 am - 12 noon
ONLINE ONLY
