High Temperature Tube Type Ultra High Temperature Steriliser

1. Purpose To standardize the CIP cleaning procedures, maintain equipment, and ensure continuous and normal production.

2. Scope of application

CIP cleaning section.

3. Content

3.1 Cleaning sequence: clean water at 40°C, 2% alkali, clean water at 40°C, 0.8% acid, hot water above 90°C, and wash in sequence.

3.2 Clean and record according to the specified time.

3.3 Add about 80% of the water, that is, cover the heating coil.

3.4 Acid-base concentration:

3.4.1 Check the concentration before cleaning, if it is not enough, add an appropriate amount.

3.4.2 Decide whether to reformulate according to the degree of acid-base pollution.

3.5 Connect the in and out distributor correctly.

3.6 Always check the water delivery device to prevent blockage.

3.7 After checking the pipes and valves, the centrifugal pump can be started for cleaning.

3.8 When cleaning with acid and alkali, after cleaning, turn on the reflux pump, so that the acid and alkali flow into the acid tank and the alkali tank respectively.

3.9 Finally, rinse with clean water, and the cleaning is completed.

3.10 Use test paper to test if it is neutral.