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Decentralized Systems and Managed Aquifer Recharge (MAR)

  • Indiana - Professional Engineers
  • Iowa Onsite Wastewater Association - IOWWA - CIOWTS
  • Maine - Plumbing Inspectors
  • Maine - Site Evaluator
  • Maine - Voluntary Certification for On-Site System Contractors
  • National Environmental Health Association - NEHA
  • New Hampshire - Designers & Installers
  • New York - Land Surveyors
  • New York - Professional Engineers
  • Ohio - Sewage Treatment System Contractors

This live webinar was recorded to view at your convenience.

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As many regions face a water supply crisis, decentralized systems can be one of the tools to offer a means to mitigate the depletion of water supply aquifers. Only 0.3% of earth's water is usable by humans therefore maintaining water onsite, close to its source has many environmental and public health benefits. As we celebrate the 50th anniversary of the Clean Water Act, this presentation will highlight the many benefits of onsite wastewater treatment systems.

Speaker Biography

Dennis F. Hallahan, P.E., Technical Director

Dennis F. Hallahan, P.E., is the Technical Director of Infiltrator Water Technologies. Dennis has over 30 years of experience with the design and construction of on-site wastewater treatment systems. He has authored several articles for on-site industry magazines and has given numerous presentations nationally on the science and fundamentals of on-site wastewater treatment systems. Dennis also oversees a department that is responsible for product research and testing for both Universities and private consultants. 

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