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CupONoodles3647

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Posted 24 June 2015 - 02:14 AM

Hello everyone!

I have been working for a produce processor for the last year and a half.  We are revamping our SQF paperwork and I was wondering if anyone might have some advice on how often we should environmental testing.  Right now we are planning on testing every other month for Listeria and E.Coli but that interval is pretty much arbitrary.  

Thanks in advance for the help and its great to be here with all of you!

 

 



Tony-C

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Posted 24 June 2015 - 04:18 AM

:welcome:

 

It is arbitrary, every two months may be sufficient, if you get fails then you will need to investigate and increase your frequency.

 

You can supplement this pathogen testing by monitoring the environment using TPC/TVC, Entero & Yeast/Mould tests.

 

Regards,

 

Tony



FoodChick

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Posted 02 July 2015 - 01:16 PM

You need to do a risk analysis to validate that every other month is adequate.  An environmental monitoring program should be designed to find harborage areas and eliminate them before it becomes a risk in your product, not merely to satisfy SQF requirements.  If Listeria and E. Coli are not high risk for your environment and product, then every other month may be sufficient, but you need to justify it.

 

I'd highly recommend developing a chart of your facility with food contact surfaces, non-food contact surfaces, critical and non-critical. 

 

It would be helpful to know more about the product.  Is this ready-to-eat refrigerated produce?  Are you processing it into a juice?  Are you merely washing and sorting whole produce?

 

The FDA has some excellent resources available. 

 

Determine if product in question supports the growth of listeria:

http://www.fda.gov/I...l/ucm136694.htm

 

Information on frequency for Listeria monitoring:

http://www.fda.gov/F...110.htm#monitor

(critical food-contact surfaces should be tested at least once each month; critical non-food-contact surfaces at least each quarter)

 

FDA's information for Listeria in refrigerated RTE foods:

http://www.fda.gov/F...P/ucm073110.htm



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ladytygrr

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Posted 02 July 2015 - 02:59 PM

Welcome, CupONoodles!  :welcome:

Enjoy your time here - you are sure to receive awesome input from all the fantastic people on this forum.

 

~Emily~


Once in a while you get shown the light, in the darkest of places if you look at it right. -Grateful Dead

 


Simon

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Posted 06 July 2015 - 07:55 PM

Hello and welcome CupONoodles.

 

:welcome:

 

Did you get an answer to your question?

 

Regards,

Simon


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CupONoodles3647

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Posted 08 July 2015 - 02:14 AM

Yes the links posted are very helpful!  Thank you all!  I apologies for taking so long to respond its been crazy busy.





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