What does Level B Chemical PPE provide in terms of protection?

Level B Chemical Personal Protective Equipment (PPE) is specifically designed to provide a significant level of protection while allowing for the handling of unknown hazards. It is the minimum required level of PPE when the hazards are not fully identified but could potentially involve hazardous chemicals that can be life-threatening or affect the respiratory system.

This level of protection is characterized by its combination of disposable clothing, gloves, and respiratory protection that protects the wearer from chemical exposure through skin contact, inhalation, or ingestion. The encapsulating suit prevents chemical penetration, but it is particularly suited for situations where the chemicals present are not known, which makes it essential to err on the side of caution.

Level B does not provide complete protection against all chemicals, particularly those that may require a higher level of protection (although it is effective against many). Additionally, it is not specifically designed for handling biological agents (which often requires Level C equipment), nor is it limited to confined spaces, as it can also be used in various environments where chemical hazards are present.