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Which of the following is the longest part of the CiP cycle?

(a) Drain

(b) Detergent recirculation

(c) Scavenge water rinse

(d) Pre-rinse to drain

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This question is from Microbiology topic in portion Yeast Management & Microbiology of Fermentation Technology

1 Answer

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Best answer
The correct answer is (b) Detergent recirculation

To explain: The detergent recirculation is the longest part of the CiP cycle. It is for about 30 – 60 minutes. The efficacy is determined by detergent strength, time, temperature, and flow. The strength of the detergent requires to be assured to account for contact with carbon-dioxide in alkaline recovery systems.

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