On November, ALFRAN TECHNICAL INSTITUTE (ATI), continues with its customer training programme. In this case, in the facilities of the Portland Valderrivas SA cement plant, Alcalá de Guadaira, Seville (Spain), our trainers, attended “in situ”, mainly, the needs and concerns of our customer, regarding refractory materials and their different application systems in different areas of the cement plant. We would like to thank all the staff of Portland-Valderrivas SA, for the welcome and attention shown in these days.