Cement industry. Cuba has a special place in the Latin American cement industry, being the first country in the region to produce cement. With production up and running in 1895, it beat Brazil, the region's modern-day cement giant, by two years. 5
A combination of screens, ﬂotation and flocculation is very efﬁcient when purifying wastewater to the required level. Our aerobic and anaerobic biological puriﬁcation methods allow wastewater to be puriﬁed more thoroughly and also make it possible to use water or waste ﬂows to generate energy.