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Engineering | Safe Engineering

Archived Articles

 

Protected: Hydrogen Gas (old)

Hydrogen gas (CAS# 1333-74-0) has a low LEL and a broad flammability range. The LEL, or lower explosive/flammable limit, is the lowest volume percent in air at which the gas can flash or catch fire in the presence of heat or sparks. The LEL for hydrogen is 4%, and it...

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The Value of Praise in Safety

The Value of Praise in Safety

An article was recently published in the occupational safety and health magazine EHS Today featuring Gretchen LeFever-Watson discussing the value in praising individuals for their commitment to creating a safe workplace for their colleagues. Read the...

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