To help clear the air, here is some advice for selecting a proper ventilation blower for a confined space, as well as some tips on usage. For all of the attention that confined spaces receive, many ...

Over 1 ½ million workers enter confined spaces on an annual basis. Serious injury or death in a confined space can be the result of asphyxiation, engulfment, electric shock, falls, and heat stress.

THIS AXIAL-FLOW CONFINED SPACE VENTILATION BLOWER is available in both 8" and 12" diameters. It is ideal for use in confined work spaces such manholes and sewers. It is powerful enough to push air ...

On a daily basis around the nation, emergency responders must handle incidents in confined spaces. Not all of these agencies have technical teams at their immediate disposal or even in their first ...

In some instances where electricians will need to work in certain confined spaces like crawlspaces, they may need a permit. A confined space permit is a document that states the safety procedures ...

Joe Gurican, who teaches a confined space awareness class, believes confined space deaths typically occur for two reasons. First, employers and workers fail to recognize and control the hazards ...

Air Systems International, Inc. introduces its new 2025 Catalog in print and digital forms. The 2025 Catalog features Air Systems’ most popular items, including the Breather Box® Grade-D Air ...

Chesapeake, VA, January 10, 2024 – Air Systems International, Inc. introduces its new 2024 Master Catalog in print and digital forms. The 2024 Catalog features Air Systems’ most popular items, ...

The EP12ACP axial-flow confined space ventilation blower has the power to push air through a 12-in.-diameter flexible duct up to 100 ft. in length. Produces 1,825-cfm free air delivery 1-hp, 115-VAC ...

For all of the attention that confined spaces receive, many safety managers are still uncertain about ventilation requirements. They may not understand how much airflow is needed to properly ventilate ...