DEQ Certified Installers

2020 Initial Certification Class Schedule

Classes on this schedule are not for renewal training.

Registration is required for all certification classes.  Please contact DEQ to register.  All certification classes begin at 10:00 am to 12:00 pm.

All classes held in the Tulsa DEQ office must have application and fees submitted to the OKC DEQ office prior to the day of class.

Aerobic Drip, Spray Irrigaton, CSE & Lagoon Classes (10:00-12:00)

Type of Class Location Date of Class Registration Deadline
Lagoon Oklahoma City DEQ Office January 16, 2020 January 10
Spray Irrigation Tulsa DEQ Office February 13, 2020 February 7
Spray Irrigation Oklahoma City DEQ Office March 5, 2020 February 28
CSE Tulsa DEQ Office April 9, 2020 Cancelled April 3
CSE Oklahoma City DEQ Office May 14, 2020 Cancelled May 8
Drip Irrigation Oklahoma City DEQ Office June 11, 2020 Cancelled June 5
CSE Online August 27, 2020 August 21
Spray Irrigation Online September 10, 2020 September 4
Drip Irrigation Online September 24, 2020 September 18
CSE Online October 8, 2020 October 2
Lagoon Online October 22, 2020 October 16
Spray Irrigation Online November 12, 2020 November 6
CSE Online December 10, 2020 December 4
Lagoon Online December 17, 2020 December 11

Initial Certification Exams:

ECLS Certified Installer CSE Exam

ECLS Certified Installer Aerobic with Drip Irrigation Exam

ECLS Certified Installer Aerobic with Spray Exam

ECLS Certified Installer Lagoon Exam

ECLS Certified Installer Low Pressure Dosing (LPD) Exam

Renewal Training

  1. Choose one of the following training videos to view, click or copy and paste the link into your web browser
  2. Each video is worth two hours of renewal training
  3. Complete the corresponding quiz after viewing the video
Module 1:  Surface Discharge of Wastewater among Unsewered Homes in Central Alabama


Quiz:   ECLS Certification Renewal Module 1 Quiz

Module 2:  Regulator Training Geoflow Subsurface Drip Dispersal Part One:  Guide to assessing the Site Plan


Quiz:   ECLS Certification Renewal Module 2 Quiz

Module 3:  Regulator Training Geoflow Surface Drip Dispersal Part Two:  Guide to Installation


Quiz:   ECLS Certification Renewal Module 3 Quiz

Module 4: Electricity and On-site Systems


Quiz: ECLS Certification Renewal Module 4 Quiz

Module 5: Excavation and Trenching Safety


Quiz:  ECLS Certification Renewal Module 5 Quiz

Disclaimer:  Any reference obtained from these training videos to a specific product, process, or service does not constitute or imply an endorsement by the Oklahoma Department of Environmental Quality (“ODEQ”) or the State of Oklahoma of the product, process, or service, or its producer of provider.  The views and opinions expressed in any referenced video do not necessarily state or reflect those of ODEQ or the State of Oklahoma.