Qualitative and Quantitative Fit Testing

There are two Fit Testing methods, these are known as: Quantitative andQualitative tests. RPA can provide both Qualitative and Quantitative tests, on-site throughout the UK.

Fit Testing – Quantitative Tests

Quantitative tests can be used to fit test all types of tight-fitting masks including disposable, half and full face masks. Quantitative tests give an objective assessment of facial fit and provide a direct numerical result called a Fit Factor.

KEYBOARD_MOUSEThe most widely-used quantitative method for RPE fit testing is the Particle Counting Device method, a title ascribed to the TSI Portacount Plus. The Portacount Plus measures the number of ambient particles inside and outside a facepiece and provides a numerical result which is the ratio of the two over a given test period.

As in all other methods, the wearer should perform a series of exercises during the fit testing procedure (see HSE 282/28 Protocols for more details on test exercises and pass levels)

Fit Testing – Qualitative Tests

Qualitative tests rely on the wearer’s subjective assessment of faceseal leakage. These methods, during a set of test exercises, use the wearer’s sense of smell or taste to detect faceseal leakage of a test agent.Qualitative tests are subject to problems with sensitivity, lack of objectiveness and inability to provide a numerical result. For these reasonsQualitative tests can only be employed for fit testing of filtering facepieces (disposable masks) and half masks, not full face masks.

Training Dates

BRISTOL COURSES

Portacount
Friday 19th October
Friday 23rd November
Friday 14th December

Qualitative
Friday 5th October
Friday 9th November
Friday 7th December

BROMSGROVE COURSES

Qualitative
Friday 12th October
Friday 16th November
Friday 14th December

GATESHEAD COURSES

Qualitative
Thursday 18th October
Thursday 22nd November

BESPOKE TRAINING

We are happy to arrange on-site training courses for 3 or more delegates anywhere in the UK. Please contact us for details.

Email us for further details at enquiries@face-fit.co.uk