The Siguaney cement factory in the Cuban central province of Sancti Spiritus will soon begin to substitute fuels by industrial wastes, thus applying the co-processing method used worldwide.

According to Eduardo Vazquez, head coordinator for environmental management in the factory, this alternative procedure will allow the substitution of over 9000t of fuel a year which mean a million pesos saving.

The expert added that the abovementioned method cheapen the costs of the manufacture process while preserving the environment, a top importance feature to be taken into consideration.