Improved Two and a Half Boiling System
Aleman, G. 1977. The essential difference of the improved Two and a Half Boiling System to the original system, the A-2 sugar is washed in the centrifugals up to the point necessary to fulfill the degree of quality required by the new market. Of course, this washing would raise the purity of the A-2 molasses and consequently the purity of the C massecuite; but this is prevented by separating the real A-2 molasses from the A-2 washing. Improved Two and a Half Boiling System. Sugar Journal, April 1977:22-23.