Fernando Concha A. was Professor Emeritus at the Water Research Center for Agriculture and Mining, CRHIAM Department of Metallurgical Engineering, University of Concepción, Chile. Osvaldo A. Bascur is Principal and Consultant Fellow at OSB digital, LLC. He received his PhD in Metallurgical Engineering from University of Utah. He is author of Digital Transformation in the Process Industries: A Road Map, published by CRC Press/Taylor & Francis.