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Hierarchy of Controls During COVID-19

Hierarchy of Controls During COVID-19

In this age of COVID-19, how we do life and how we do business has changed immensely. From an industrial hygiene perspective, it raises the question of how do we protect ourselves from the virus? This is especially an important question considering the world-wide...

Naturally Occurring Radioactive Materials (NORM) Information

Naturally Occurring Radioactive Materials (NORM) Information

NORM Radiation There are three basic types of ionizing radiation that may be emitted by NORM: Alpha radiation is made up of heavy, charged particles that cannot penetrate very far, even in air. They can be stopped by a piece of paper. Beta radiation consists of...