Environmental Monitoring

If EMP zone 1, i need to test indicator microorganism, 

Which parameters should i test for Zone 2, 3 & 4

Can i reduce Zone 2,3 & 4 to once in 2 months if my result is always negative

If EMP zone 1, i need to test indicator microorganism, 

Which parameters should i test for Zone 2, 3 & 4

Can i reduce Zone 2,3 & 4 to once in 2 months if my result is always negative

More information is needed.  What are you processing? Is it raw, do you cook it? Is it ready to eat or ready for further processing?

Soy Sauce, Paste & Slurry Production 

If EMP zone 1, i need to test indicator microorganism, 

Which parameters should i test for Zone 2, 3 & 4

Can i reduce Zone 2,3 & 4 to once in 2 months if my result is always negative

Hi, 

I believe you will need at least 6 months (preferably 12 months) of negative results data to reduce 

;)