Welcome to Environmental Technology.
Environmental Technology, Inc. designs and manufactures products and systems for effectively managing your environment. From energy management controls for freeze protection and temperature management applications to pressurization systems for satellite and microwave transmission lines, we have 40 years as an industry leader in effective environmental controls. Environmental Technology, Inc. has the experience you can count on.
Recent News & Updates
End-of-Sale Announcement for the ADH–2A COM and ADH–3COM Automatic Air Dehydrators
Posted Friday, April 24, 2009 9:00 AM
The ADH models of automatic air dehydrators have a successful history of delivering pressurized dry air for telecommunication antenna pressurization systems since 1986 and is considered one of Environmental Technology's premier product lines. End-of-Sale Announcement for the ADH–2A COM and ADH–3COM Automatic Air Dehydrators The ADH–2A COM and ADH–3COM dehydrators are being replaced by the ADH NETCOM dehydrators which were launched April 2009. Read more...
Brushless motor for longer life
Posted Friday, May 23, 2008 9:00 AM
Current ADH–2A COM and ADH–3COM dehydrator production uses improved brushless diaphragm compressors with a life exceeding 50,000 hours in place of the original 8,000 hour brush-type units. When operated at the recommended 10 percent cycle the new compressors increases the nominal life from 9.2 years to 57.25 years. Upgrade kits are available which directly replace earlier compressors with a new brushless unit. Read more...
DAP–3 and DAP–4 Updated
Posted Monday, May 12, 2008 9:00 AM
The web design aids DAP–3 and DAP–4 have been updated to include the APS–4C and SC–40C. DAP–3 Design Assistant divides a snow melting heater load between an APS–4C Snow Switch® and the minimum number of SC–40C Satellite Contactors required. DAP–4 Design Assistant performs the same calculations as DAP™–3 while adding a pro forma bill-of-materials that includes cost information in a report format.