Fit Testing

When it comes to working in hazardous environments where contaminants, particulates, vapours, and toxins could negatively impact workers, or possibly lead to death, fitting them properly for appropriate respirators is essential. 

NESS provides qualitative Fit testing to help our Clients to fulfill their Respirator Program and ensures to meet CSA Respiratory standard Z94.4 and US OSHA fit testing requirements for respirators.

This test checks the seal between the respirator’s facepiece and the employee’s face, and usually takes about 15-20 minutes to complete.