In the CIP cleaning solution storage tank
Measure liquid level and limit
The cleaning of process technology equipment used in the pharmaceutical industry is carried out within the framework of the validated "Clean in Place (CIP)" process, which ensures that production containers are in a sterile state. Here, sodium hydroxide solution or concentrated acid is usually used as a cleaning agent, which is stored in the storage tank of the on-site cleaning equipment and diluted in the production container.The storage of cleaning agents can be optimized through liquid level measurement. By measuring the limit, overflow and dry operation can be reliably prevented.