Emergency Escape Sets: Types and Maintenance

Types of Emergency Escape Sets

Emergency escape sets are crucial for quick evacuation in hazardous gas environments. There are two main types:

• Hooded Type: Designed for ease of use without requiring a clean-shaven face or the removal of glasses.
• Face Mask Type: Requires a clean-shaven face and provides a tighter fit, with some models featuring a long demand valve for extended air supply.

Specialized sets include:

• Extended Duration Sets: Lasting up to 15 minutes, used in environments like large sewer systems.
• 20-Minute Sets: Utilized for tasks requiring prolonged protection.

Maintenance Checks for Emergency Escape Sets

Regular maintenance ensures the reliability of emergency escape sets. Follow these steps:

• Check Gauge: Ensure the gauge indicates sufficient air (in the green).
• Handle and Cylinder: Unclip the handle and inspect the cylinder for any signs of damage, ensuring it is within its valid testing period.
• Hose Inspection: Pass the hose through your hands to check for cuts or wear.
• Inspect Hood or Mask: Verify the condition of the hood or mask, ensuring no damage that could compromise seal.
• Clean and Prepare: Clean the interior of the hood or mask to remove debris and reassemble securely.

By conducting these checks, emergency escape sets remain ready for immediate use in critical situations.