Featured Blog Articles

Electrical Safety

The Electrician’s Hidden Resource. NFPA 70E: Standard for ...

If I were to tell you the new NFPA 70E: Standard for Electrical Safety in the Workplace is available in both digital and hardcopy and includes new req[…]

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HVAC/ACR International Mechanical Code

Residential HVAC Diagnostic Tools

Recently there has been a lot of news from the U.S. Department of Energy (DOE) about smart HVAC diagnostic tools. The DOE and several partners are[…]

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Electrician Exam

Pass Your Texas Electrician Exam

No matter how you look at it, licensing exams are hard. This is especially true of electrical licensing exams. During fiscal year 2020, only 28.7% of […]

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Atmospheric Water Generators

Passive water collection has been a practice in certain civilizations throughout history. Atmospheric water generators use modern refrigeration to con[…]

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Toxic Blooms and Public Health

A harmful algal bloom (HAB), or toxic bloom, is detrimental to public health. In this article we will cover what a toxic bloom is, causes of […]

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Supervisory Control and Data Acquisition (SCADA) Water and W...

Supervisory Control and Data Acquisition (SCADA) is a computer-based program used to supervise, control, and monitor industrial and public water […]

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