Be Part of the Ultimate Safety & Compliance Community
Trending news, knowledge-building content, and more – all personalized to you!
Air compressors are used for many purposes in industry. They supply, for example, air for pneumatic tools, and breathing air to respirators. Compressed air is used for tasks such as sandblasting, cleaning, painting or other spraying, and operating hoists. The tanks need to be maintained and stored in a proper manner, and the air not be used for that which it is not intended.
An air compressor works by mechanically decreasing the volume of air by increasing its pressure. During compression, the temperature of the air increases.
Air compressor systems include compressors, coolers, air receivers, air dryers, controls, and distribution piping. Plant air can be provided for the operation of air-powered tools and other uses. Instrument air is provided for use in pneumatic instruments and controls, air motors and purge connections.
Since air is under pressure, it has the hazards associated with compressed gasses. Some of the most critical requirements are outlined below: