Quantitative Face Fit Testing

Description

Where respiratory protective equipment (RPE) is used, it must be able to provide adequate protection for individual wearers. RPE can't protect the wearer if it leaks. A major cause of leaks is poor fit – tight-fitting facepieces need to fit the wearer's face to be effective.

As people come in all sorts of shapes and sizes it is unlikely that one particular type or size of RPE facepiece will fit everyone. Fit testing will ensure that the equipment selected is suitable for the wearer.

Prerequisites

• Candidates should bring their own safety footwear, waterproof clothing, hard hat and working gloves for the practical exercises.
•  Any Person attending this course should be physically and mentally fit to withstand the rigours of training.
•  Candidates should be able to read, write and understand English as all documentation, presentations and examination paperwork will be in English only.

Facial Hair

Many masks rely on a good seal against the face so that, when you breathe air in, it is drawn into the filter material where the air is cleaned. If there are any gaps around the edges of the mask, 'dirty' air will pass through these gaps and into your lungs. It is therefore very important that you put your mask on correctly and check for a good fit every time.

Facial hair – stubble and beards – make it impossible to get a good seal of the mask to the face.

If you are clean-shaven when wearing tight-fitting masks (ie those which rely on a good seal to the face), this will help prevent leakage of contaminated air around the edges of the mask and into your lungs. You will therefore be breathing in clean air, which will help you stay healthy.

If there are good reasons for having a beard (eg for religious reasons), alternative forms of RPE, that do not rely on a tight fit to the face, are available.