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FREE WEBINAR: Installation of Gravelless Onsite Wastewater Dispersal Technologies

This course is approved for 1 credit hour in:
  • Indiana - Professional Engineers
  • Iowa Onsite Wastewater Association - IOWWA - CIOWTS
  • Massachusetts - Soil Evaluator
  • Massachusetts - System Inspectors
  • National Environmental Health Association - NEHA
  • Nebraska - Onsite Wastewater System Contractors
  • New Hampshire - Designers & Installers
  • New York - Land Surveyors
  • New York - Professional Engineers
  • Ohio - Sewage Treatment System Contractors
  • Maine - Plumbing Inspectors
  • Maine - Site Evaluator
  • Maine - Voluntary Certification for On-Site System Contractors

This live webinar was recorded to view at your convenience.

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This presentation covers the installation of gravelless chambers, expanded polystyrene aggregate, and combined treatment and dispersal systems. Various gravity-fed and pressurized/pumped configurations of trenches and beds will be discussed. If there is time at the end of the session, there will be a brief review of gravelless products that have been used as props in movies and TV shows.


Speaker Biography

Carl Thompson, P.E.
Vice President Sales and Marketing

Carl Thompson is responsible for sales, marketing, customer service, and the science and government affairs divisions at Infiltrator. He has been with Infiltrator since 1997. Prior to his role as Vice President of Sales and Marketing, Carl held several positions at Infiltrator including regulatory director and technical director. Prior to joining Infiltrator, Carl spent nine years in technical sales, marketing, and management roles at Contech Construction Products. Carl serves on several national boards including the National Onsite Wastewater Recycling Association (NOWRA) where he is currently the President and the U.S. EPA Environmental Financial Advisory Board (EFAB). Carl is a registered professional civil engineer and holds a BS in Mechanical Engineering from Virginia Tech, a MS in Civil Engineering from Drexel University and an MBA from the University of Delaware.

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