What maintenance practice is important for a HEPA vacuum?

Maintaining the vacuum in good condition is essential for a HEPA vacuum because it ensures optimal performance and efficiency in capturing lead particles and other harmful contaminants. HEPA vacuums are designed to filter out very small particles, and if the vacuum is not properly maintained—such as through regular filter changes, cleaning of brushes and hoses, and ensuring all parts are functioning well—its effectiveness can be compromised.

A well-maintained HEPA vacuum will prevent the release of trapped particles back into the air, thereby improving air quality and safety for personnel involved in lead abatement or remediation activities. Regular maintenance also extends the life of the equipment and ensures it operates as intended, providing reliable protection against lead exposure.