Preparation ofenzymesolutionforcleaning
In Fig. 2, thedetergent1istheinitialenzymesolution,andthedetergent2representssodaoracid
which wereusedtoadjustthepHandcleanthepipes.Thecleaningprocesscanbeproceededwith
according tothefollowingsteps:
1. Drain theretentionwaterinallpipesandequipment.
2. Remove thein-linemicrofilter(d