PROCESS FOR INTERNAL-DRAINAGE WATER SUPPLY OF CASTING AND ROLLED COMPLEX

摘要

A process for internal-drainage water supply of casting and rolled complex comprises the withdrawal of initial water, its treatment in the unit of feed water and supply of feed water to at least one reverse cycle of water supply of casting and rolled complex. At treatment reverse osmosis water treatment is additionally carried out in the unit for the preparation of feed water, and the part of water at least from one reverse cycle of water supply is withdrawn and returned to the treatment to the unit for the preparation of feed water, and consumption of withdrawn water is determined by the system of n equations.