Zaporozhkoks will increase the volume of coke gas supplies to Zaporizhstal to 17 million cubic meters per year.
Under the energy efficient project to supply secondary gases to Zaporizhstal, Zaporozhkoks has modernized the coke gas regulator of the waste-heat boiler. This allowed decreasing volume of gas going to the boiler to 2 thousand cubic meters per hour with its further transition to Zaporizhstal to replace natural gas.
Because of this Zaporizhstal will save some 8 million cubic meters of natural gas per year, or 22 million UAH. (Ukrainian metal)