OREANDA-NEWS. OAO Tulachermet has installed the special device - moisture indicator for correction of coke loading against humidity at the blast furnace №2 for the fuel economy purpose. The device is a part of the ASU TP system, therefore correction and loading are automated. The computer displays coke moisture index of each fuel delivery, at that percentage precision is not more than 0,5. The lower humidity rate is, the less coke volume blast furnace needs to operate. The similar device was firstly installed during the thorough repairs of the blast furnace №3 at OAO Tulachermet in 2003. Now - at the blast furnace №2. The blast furnace №1 will be equipped with moisture indicator during thorough repairs of the first category. Moisture indicator allows not only to save on coke, but to stabilize furnace work.