Caustic filtration in bottle cleaning
Analytical evaluation | Various systems for filtration of bottle washing caustics are in place in the beverage sector. This arose due to changed specifications and requirements relating to bottle washing (e.g. technology, washing aids, media coverage “microparticles”). But how can successful caustic filtration be verified? This article presents analytical approaches for caustic evaluation to answer that question. In a follow-on article, the effect of caustic filtration TC® Screen TS is described, based on an actual example.