April 20, 2016

Dew Point: Atmospheric Water Generator

Johnston Engineering has had the privilege to work with Dew Point Manufacturing.

What we did:

Johnston Engineering provided system level design and analysis to take this project from concept to reality.

We provided systems engineering and mechanical engineering services including:

  • Schematic design
  • Plumbing and filtration system design
  • Pressure drop analysis for water, air and refrigerant
  • Refrigeration system complete design
  • Psychometric analysis
  • Heat exchanger design
  • Structural analysis including structural Finite Element Analysis (FEA)
  • Thermal analysis including thermal Finite Element Analysis (FEA)
  • Component selection and design including sourcing from overseas suppliers
  • Build and test

About the customer: 

Dew Point provides a cost-effective, sustainable and eco-friendly solution to the world’s growing water shortage.

Dew Point takes pride in being innovators. Over the past year Dew Point has been reengineering residential and commercial Atmospheric Water Generating (AWG) products.

Soon they will be launching the benchmark of AWG technology.

Their Water Tower Series which include their T40 (40 litre) and Countertop T20 (20 litre) units are going into mass production as of Sep 2016. They are very efficient, low maintenance and of the highest quality – producing pure, clean and chemical free water.

Johnston Engineering provided the services for systems engineering, plumbing and HVAC system design.  Johnston Engineering also played the role of overseeing technical team coordination.



Engineering design services

Engineering design services


One Comment on “Dew Point: Atmospheric Water Generator

Martin Bouvier
July 2, 2018 at 9:55 pm

Are these units available and if so where?


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