Face Fit Testing Information – Frequently Asked Questions
Our face fit testing information tries to answer your questions. Please find below some of the questions that we are regularly asked, if you have a question ask us and we will be happy to answer it and add it to the list.
Why is your face fit train the tester course a full day?
Some training providers offer a half day train the tester course but ours is a full day, the reason for this is simple.
RPE fit testing should be conducted by a competent person. To be competent the person should have adequate knowledge, and have received adequate instruction and training in the following areas:
■ selection of adequate and suitable RPE;
■ examination of RPE and the ability to identify poorly maintained facepieces;
■ ability to correctly fit a facepiece and perform pre-use wearer-seal checks;
■ ability to recognise a poorly fitting facepiece;
■ awareness of external factors that may affect the fit of the facepiece or the fit test result;
■ the purpose and applicability of fit testing; the differences between, and the appropriate use of, QNFT and QLFT methods;
■ the purpose of the fit test exercises;
■ preparation of facepieces for fit testing;
■ how to carry out diagnostic checks on the facepiece and the fit test equipment;
■ capabilities and limitations of the fit test equipment;
■ how to perform a correct fit test with the chosen method;
■ awareness and knowledge of how to prevent and correct problems during fit testing;
■ interpretation of fit test results;
■ an understanding of the differences between fit factor, workplace protection factor (WPF),† assigned protection factor and nominal protection factor (NPF)‡; and
■ HSE ACOPs and guidance that deal with fit testing of RPE.
The above is an extract from HSE document INDG 479, this is what the HSE require from a fit tester and it is simply not possible to cover all of these 16 points on a half day course.
Do I have to be clean shaven to wear a mask?
If your face piece is tight fitting i.e. a mask which relies on forming a seal against the users face e.g. a disposable half mask respirator, a re-useable half mask, full face mask etc. then you have to be clean shaven to allow a good contact between the seal of the mask and the users face (see HSE document RR1052).
Can I make my staff shave?
No, however if they need to wear a tight fitting mask as part of their work then they need to be clean shaven. If they choose not to shave then you cannot put them in to a hazardous environment and therefore they won’t be able to do their job. It is down to management to deal with this issue, but if they are not clean shaven then they cannot wear a tight fitting mask.
What if they can’t shave?
There are other forms of RPE available which do not rely on forming a seal against the users face i.e. powered hoods etc.
How do we define clean shaven?
According to HSE’s guidelines, staff members should shave within 8 hours of the shift starting.
Can I have a moustache or goatee beard?
Yes, as long as it doesn’t interfere with the seal of the mask. However you must be clean shaven in the area of the seal for us to conduct the face fit test. If you have a beard then your only option is something like a powered hood which does not require a face fit test.
What mask and filter do I need?
By law, RPE must be selected by competent people. It is the responsibility of the employer to select the right mask and filter combination- not the fit testers. As an RPE supplier, we are more than happy to work with you to ensure that you buy the most suitable equipment for your requirements and is both comfortable and safe for yourself or another member of staff.
How often do we have to do a face fit test?
Most occupations don’t have a specified time limit before another test is required. However we recommend that a face fit test is carried out when there are changes in RPE, PPE, significant weight fluctuations in staff members, facial injuries, major dental work etc. and you must consider the ageing process fit2fit recommend that fit testing should be conducted at least every 2 years.
We hope you have found our face fit testing information and resource page helpful. If you do have any further queries please contact us.