01.10.2024
CIP
Soft drinks
Monitoring
Modernization
Performing a capillary test for a sterile container
Order
Our client is one of the largest beverage producers in Ukraine. Due to the terms of the confidentiality agreement, we do not disclose their location and name.
The problem
The client pointed out possible cracks on the inner surface of a sterile container, which could negatively affect the quality of the product.
Objective
It was necessary to conduct testing to detect cracks and other defects on the inner surface of the container.
Technical solutions
The apillary test was chosen to detect microcracks and defects on the inner surface, which can serve as breeding grounds for microorganisms. The process consisted of the following steps:
1. Application of a special penetrating paint to the inner surface of the container.
2. Illumination of the container with ultraviolet light to detect defects.
3. Assessment of the identified defects and discussion with the client.
Result
The test revealed not only cracks, but also serious problems with the nozzles for the CIP washer. The nozzles, located at the top of the tank, were partially clogged and not functioning properly, resulting in insufficient cleaning.
The defects created favorable conditions for the growth of microorganisms, which could lead to contamination of products and violation of sanitary standards.
Solving the problem
Our experts recommended replacing the existing injectors with new ones, in particular, with GEA injectors. VIRAVIX is the official distributor of GEA washing heads in Ukraine. It was also suggested to conduct a second apillary test after the nozzle replacement to confirm the effectiveness of the new cleaning system.