Monitoring of cleaning and disinfection
The application of the cleaning and disinfection program is monitored: production conditions such as temperature, pressure, concentration of products, choice of products possibly used, etc. The checks carried out are:
• For cleaning: visual checks, application of the biuret test (recognition of peptide bonds), ATPmetry
• For disinfection: microbiological analyzes.
Control frequencies are defined during the hazard analysis to monitor the application of cleaning and disinfection instructions (see MNG 3 and MNG 4). Recordings (use of cleaning books) facilitate monitoring of this monitoring.
Example of monitoring premises and facilities
| Object |
Type of control |
Method |
Wall
Workplan
ground |
Applying the cleaning method
Application of the disinfection method
Total flora
|
Visual control,
Contact boxes,
blades,
Swabs,
Chiffonets, ets.
|
|
Surface in contact (preferably in places that are
the most soiled and the most difficult to access and in which
product are more likely to be contaminated)
|
Effectiveness of disinfection
Total flora |
Contact boxes,
blades,
Swabs,
Chiffonets, ets.
|
| Clean ventilation systems / aerators |
Air quality
Clean fans and exchangers |
Visual examination
Swabs,
wipes
|