The Barcellona P.G. facility, located in Barcellona Pozzo di Gotto
(Sicily), came up against a problem, since the population had
increased and there was no possibility of expanding the plant to
adjacent lots. Between 2003 and 2004, the plant's capacity
increased by 360%, thanks to the implementation of G-Tech
technology, going from serving a population of
25,000 to some 115,000 inhabitants, without expanding the
facility's total surface area.