3 replies to this topic

[Annguyen]

- The site shall have in place an environmental monitoring programme whose design is based on risk. The programme shall include procedures and documentation that capture the following: 1. sampling protocol, 2. identification of sample locations, 3. frequency of sampling, 4. target organisms, 5. test methods, 6. control limits, 7. a record of results 8. and result evaluation.

 

Action: Please ensure that the testing plan incorporates a comprehensive risk assessment to determine the sampling size, similarly to what was already done regarding the location, severity, and associated risk factors.

Can someone help me?

[Annguyen]

Risk Assessment on how many environmental swabs to take

[jay2023]

This should help- look at chapter 4

Attached Files

•  3M Environmental Monitoring Handbook.pdf   4.55MB   48 downloads

[chrisrushworth]

Complete an RA  -

Create a list of food contact points, non-food contact points

Consider how hard machines are to clean?

Consider how often machines are cleaned?

Consider what chemicals are used? Contact times?

From this you can then determine frequency...

 

Consider historical issues?

Consider the types of paths/bacteria that are at risk?

 

Type of finished products - are there any other kill steps?

 

Customer requirements? Do you end customers require ATP or UKAS swabs on every run?

 

Consider allergen removal? Are you validating?

 

Consider -

Start up checks

Cleaning sign offs

 

Consider -

Chemical % checks

Chemical dosing checks

Temperature checks for hot water

Single use cleaning equipment?

 

Consider -

Aerosols from use of spray systems?

Fogging systems?

 

Consider -

Micro results from finished products/contact surfaces?

 

Consider -

Laundry - minimum annually..

 

Few bits to get you going...