The days 30th and 31st it took part the 4th edition of VITROSEP Training. In this time, Hermann Frey (HF Glassolutions), Nazar Didina (RADAWAY) and Sylwester Piątkowski (MAK) attended the training of the "Glass Particle Separation Technology. Level 1 . These two days, our participants could learn more about our water treatment system with theoretical and practical classes given by our manager, engineers and technicians of VITROSEP. Moreover, at their free time, the participants had the opportunity to enjoy Girona Brava by the hand of the General Manager, Josep Sais. The course ended with a deserved recognition to the participants for their effort shown these days. From VITROSEP, we would like to thank them once again for their participation and we want to encourage other participants to train with us.