Compressed Air and Gas Institute
Compressed Air and Gas Institute


The following are videos available through the Institute:

To order online, click here.

Performance Under Pressure is a fast-moving 16-minute color animated video explaining the role of compressed air and gas in a variety of applications from residential to industrial. Download our order form by clicking here.

Compressed Air, Industry’s 4th Utility
The Compressed Air, Industry’s 4th Utility video is an introductory look at compressed air systems. The video serves as an overall guide to compressed air systems and introduces topics that will be explored in greater detail in the other installments in the series. Viewers receive an overview of three important considerations in understanding and planning compressed air systems: air compression, air treatment, and distribution. Download our order form by clicking here.

Principles of Air Compression
The Principles of Air Compression is a 14-minute video that explains, in plain language, the theory and principles involved in the compression of air. It shows how both positive displacement and dynamic type compressors operate and introduces the audience to key terms as PSIG, SCFM, relative humidity and dew point. The video will provide a solid understanding of the basics of compressed air. Download our order form by clicking here.

How to Select an Air Compressor
Sponsored in part by the U. S. Department of Energy, the video provides excellent advice from industry experts and users about the process of selecting an air compressor, going beyond the compressor itself and encouraging buyers to look at their complete air systems. While price is an important consideration, purchasing a compressor on price alone could cost plenty. The number one expense in owning a compressor is the power cost involved in running one. This video discusses the total cost of a compressor and what must be considered before making the purchase decision. The video demonstrates that a thorough study of an air system may show that the buyer does not need another compressor but, rather, a more efficient system.

How to Select an Air Compressor informs viewers that the following key questions must be answered before the decision to purchase an air compressor purchase is made:
  • How much air is needed throughout the day…does the demand ever fluctuate?
  • What kind of air quality is required?
  • Should one large compressor be bought, or two or three smaller compressors?
  • What are future system needs?
  • Is noise or floor space an issue?
  • How critical is having a backup compressor?
This video will serve as a primer on how to select an air compressor and provides you with valuable information that you can use when talking to your local compressor distributor. Download our order form by clicking here.

Air Treatment
This video provides an excellent overview of compressed air treatment. It introduces the viewer to the different ISO air quality classes and answers such questions as:

  • Why treat air?
  • Where do contaminants come from?
  • What are the negative consequences of contaminants in a compressed air system?
  • How much should air be treated?
  • What role does maintenance play in air system efficiency?
The video is divided into 3 major sections: Cooling, Drying and Cleaning. Descriptions of the components and equipment used to treat the air are provided. Download our order form by clicking here.