September 2023 – Getting the Dirt on Geothermal S2:E4

Tuesday, September 12 – 2:00 – 3:00 pm via Zoom

Is Thermally Enhanced Grout the most Cost-Effective way to Reduce Bore Resistance and Design Lengths

presented by Tyler Harbeck, GeoPro, Inc.

The presentation will briefly define why to grout, how to grout, and the criteria of a high quality grouting product. It will provide insight into different types of geothermal grouting products and the important characteristics to look for when making a grouting product selection. The presentation will then look at multiple design examples showing the impact grout thermal conductivity has on single, double, and quad loop u-bend configurations. Ultimately the presentation will show how design lengths are impacted when thoughtful decisions are made regarding Thermal Grout and GHEX configurations.

Tyler Harbeck is the Lead Product Engineer for Geo Pro, Inc. He  has been responsible for GeoPro’s product quality and  development since 2009. His main focus has been geothermal grout research and technical support for GeoPro. Tyler also has  extensive experience with GSHP system design and has consulted on over 400 residential and commercial system designs  during his time in the industry. Tyler is currently serving on  IGSHPA’s Board of Directors as Treasurer. 

Once registered you will receive a link to the webinar and after the webinar, you’ll receive a link to the recorded session.  There is no charge for members of Geothermal Alliance of Illinois and Iowa Geothermal Association.  A non-member fee is $25.


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  • Getting the Dirt on Geothermal
     September 12, 2023
     2:00 pm - 3:00 pm



The Zoom link will be sent to you prior to the webinar.

Contact Kathy Ridley at for any questions.