In Massachusetts, certification is required for all designers and installers. The classes are a great way to learn more about our product, even if you are not seeking certification. We strongly recommend regulators involved in the review and inspection of Enviro-Septic® systems take the certification training.

As part of certification, an assessment test is required. This should be taken only after viewing the class videos and reading the Design and Installation Manual. The test is open book and is not timed.  A passing score of 70% is required for certification.

CEUs/ TCHs May Apply

If not listed below, please contact the agency requiring continuing education credits directly to verify whether or not credit is offered for this course.

Credit currently offered by:

  • Berkshire County Board of Health: Annual Installer recertification
  • NEIWPCC: for both Massachusetts approved System Inspectors and Soil Evaluators, approved course # T507-0015 (2 TCHs)

Required Reading

Massachusetts Enviro-Septic® Design and Installation Manual 2016 Edition

Massachusetts Advanced Enviro-Septic® Design and Installation Manual Dec. 2016 Edition

Massachusetts Advanced Enviro-Septic® Design Worksheet 2017 Edition

Massachusetts Advanced Enviro-Septic® STU Equivalent Design and Installation Manual 2016 Edition

Massachusetts Simple-Septic® Design Design and Installation Manual 2016 Edition

Online Certification Classes

(A high speed internet connection is required for online classes. If you don’t have access to high speed, contact us and we’ll send you a DVD. See DVD certification classes section below.)

Online Enviro-Septic® Designer & Installer Certification Training
Online Advanced Enviro-Septic® Designer & Installer Certification Training

DVD Certification Classes

If you do not have a high speed internet connection, we can mail you the presentation in DVD (Formatted for DVD players, IBM PCs and Macs.) The Annual System Inspection video is only available online.

Please complete the following request form: MA Designers & Installers Certification DVD Request

Online Certification Tests

After viewing the reading materials and training videos, follow the link below to the assessment test. We highly recommend that you download and print the Required Reading materials for the open book test which is not timed. If you receive a score of 70% or better, you will be emailed a copy of your Presby Certification Certificate, provided you give correct and accurate contact information to ensure proper certification. Please allow five business days to process your test and deliver your certification.

Massachusetts Enviro-Septic® Online Certification Test

Massachusetts Advanced Enviro-Septic® Certification Test

The assessment test is only offered online. If you have special needs contact our Training Coordinator at 800-473-5298 x26.

Other Videos of Interest:

How to use the Presby AutoLISP routines for creating Presby fields in AutoCAD® compatible programs (available under the Downloads section of our website).