2021 CMAS Onsite Wastewater Treatment (Septic) 4.15 Core
Education Course
(Please note: Zoom link for all classes will go out 5 pm the day before, when registration closes.)
Join us for this dynamic class online via Zoom, one of our most popular each year! Learn about septic systems, treatment of effluent waste, septic tanks and drain fields, effluent filters, types of septic systems, composting systems, secondary treatmemt systems, and county requirements.  CMAS Core


Timothy R. Petz, P.G.
All Service Septic, LLC


Tim received a bachelor's degree in Geology from Ohio State University. After graduation, he relocated to Colorado and has been working as a geologist and wastewater specialist for the past 20 years. Throughout his career, the focus of his practice has been in onsite wastewater systems, with the majority of his experience along the western slope and the front range.  After working for a reputable geo-tech company for 10 years and gaining an extensive knowledge of onsite wastewater systems, he started his own company in May of 2004, working in many Colorado counties, such as Jefferson, Clear Creek, Park, Eagle, Garfield, Gunnison, and Pitkin. Tim has had the opportunity to serve on the board of the Association of Environmental and Engineering Geologists (AEG) from 1998 to 2003. Tim has been a member of CEHA for many years and currently sits on the board of CEHA as western slope representative. 

Erik Hamilton
All Service Septic, LLC
ITS, Inc. (specializing in higher level treatment systems and maintenance)
Erik Hamilton is an Onsite Wastewater Professional with 25 years experience in installation and maintenance of Advanced Wastewater Treatment Systems.

ROBIN MCGLONE (Robin is offering a $50 gift card for Tuscany Tavern for the drawing at the end of the class)
NMLS #657634
Home Mortgage Alliance
Office: 303.670.6366 | Cell: 303.378.5973
eFax: 855.293.6943 | rmcglone@homemortgagealliance.com
Sponsored by Robin McGlone, Home Mortgage Alliance
4/15/2021 10:00:00 AM to 4/15/2021 12:00:00 PM
Online via Zoom
Debbie Propeck
(303) 674-7020
Click here to obtain User Name and Password.
(Note: Once you obtain a User Name and Password, you do not need to click here in the future. Simply click on the Member Login hyperlink and enter your User Name and Password.)

Instructor Information

Tim Petz

All Service Septic