Grade - AIFSQN
Posted 08 August 2014 - 09:54 AM
Dear all,
right now, we already install cocck sampling point in tank
but we don't know how to validate sampling point is okay or now
we use steam to flush cock sampling
steam with filter 5 mikron
Steam --> filter 5 mikron--> use to flush cock sampling point ---> product out
can you give us suggestion?
Thank You
Grade - FIFSQN
Posted 09 August 2014 - 03:52 AM
If you have steam flushing then that is good.
You can compare samples from the tank (via dipper), sample point and at a point after the tank such as packed product.
You could also strip after product/steam flush and swab.
Regards,
Tony
IFSQN Implementation Packages, helping sites achieve food safety certification since 2009:
Practical Internal Auditor Training for Food Operations - Available via the previous webinar recording. Fantastic value at $97/per person, but don’t take our word for it, read the Customer Reviews here
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Grade - AIFSQN
Posted 19 August 2014 - 02:59 AM
Dear tony,
thank you, for your sharing,
but can you share, from your experienced, how much max microbe tha allowed during validation, our product is dairy
Thank You
Grade - FIFSQN
Posted 19 August 2014 - 03:41 AM
Dear tony,
thank you, for your sharing,
but can you share, from your experienced, how much max microbe tha allowed during validation, our product is dairy
Thank You
If you have steam sterilised then your swab should really be clear but let's say:
< 100 TPC
Entero Not Detected
There should be no noticeable difference for the tank result from sample cock vs. dipper.
Regards,
Tony
Edited by Tony-C, 19 August 2014 - 03:42 AM.
IFSQN Implementation Packages, helping sites achieve food safety certification since 2009:
Practical Internal Auditor Training for Food Operations - Available via the previous webinar recording. Fantastic value at $97/per person, but don’t take our word for it, read the Customer Reviews here
Grade - AIFSQN
Posted 19 August 2014 - 09:50 AM
how about sampling methode for take sample in dipper?
any special methode? or just spray alcohol around dipper.
Grade - FIFSQN
Posted 19 August 2014 - 12:48 PM
how about sampling methode for take sample in dipper?
any special methode? or just spray alcohol around dipper.
Yes alcohol spray should be fine.
If you are using stainless steel we used to autoclave those before use as well.
Regards,
Tony
IFSQN Implementation Packages, helping sites achieve food safety certification since 2009:
Practical Internal Auditor Training for Food Operations - Available via the previous webinar recording. Fantastic value at $97/per person, but don’t take our word for it, read the Customer Reviews here
Grade - SIFSQN
Posted 19 August 2014 - 06:21 PM
I'm interested in knowing more about what is being said, so I tried to google "cock sampling" and "cock vs. dipper" and let me just say the results were as expected.
Is this a tricock valve? I'm preparing a point of use sampling method for our boiler system and thought the LWCO tricock or make-up tricock would be a good sampling point.
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