Tuesday, December 4, 2007 : 8:20 a.m.

Finding Loopfield Success

Jack W. Henrich, Bergerson-Caswell Inc.

Bergerson-Caswell has been drilling vertical loopfields since 1989. Jack will share with you success’s, failure’s, and insights into commercial loopfield construction.

Jack W. Henrich, Bergerson-Caswell Inc. Jack has a Bachelor of Science in Mechanical Engineering. He has been with Bergerson-Caswell, Inc. since 1968 and is currently its President. His certifications include: NGWA – Master Ground Water Contractor, IGSHPA – Accredited Installer, and IGSHPA/GHPC/AEE – Certified GeoExchange Designer. Mr. Henrich is a member of the Interational Ground Source Heat Pump Association Advisory Council, Secretary of the National Ground Water Association, and Past President of the Minnesota Water Well Association.


2007 NGWA Ground Water Expo and Annual Meeting