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Home: About Me

Making Sustainable Obtainable

The Tisdale Group is a Service-Disabled, Veteran-Owned small business in Lebanon, Tennessee with a passion for research and development. With over 30 years of engineering experience from Georgia Tech Research Institute to the United States Military, we strive to solve the impossible and continue our oath to protect and serve.

Our team has the outstanding ability to efficiently create innovative, life-enhancing technologies with the intent of delivering them to the public. We are committed to developing technologies, such as our cryogenic vessel (CV-1), to create sustainable solutions for modern problems. The scientists and engineers at The Tisdale group share this passion and work to develop outstanding technological and commercially viable solutions. 

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Originally invented to save lives, the Cryogenic Vessel (CV-1) is a greener cooling system that utilizes significantly less energy than current systems by using a series of chambers and heat-absorbing fluids.

The benefits of this system are shown through its effects thanks to its internal processing capabilities, making it a multifunctional machine implemented in any field including:
• Gas processing & liquefaction
• Atmospheric Water Generation
• Data Center Cooling
• HVAC Replacement 
• Refrigeration and more


Featured Technologies

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DEK System


Using the CV-1

A multifaceted gas processing and liquefaction system that can be implemented in any field; ranging from landfills and pipelines, to methane capture and more.

An efficient and customizable atmospheric water generation technology that produces 99.9% pure drinking water in even the driest locations.

Home: Services
Home: Services


  • Cryogenics​

  • Alternative / Green fuel

  • Water Generation

  • Composite material​

  • Electro optics​


  • Mechanical​

  • Software​

  • Electrical / Computer​

  • Automotive / Autonomy​

  • Automation​

  • Consulting

  • CAD


  • Prototypes​

  • Optimization​

  • Design​

  • CNC Water jet, Mill, & Lathe Capabilities

  • TIG/MIG Welding

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