“Blast furnace” means the furnace and equipment used in the smelting process in which primarily oxygen is removed from the ore and molten metal produced with gas as a byproduct. The furnace and equipment consist of, but are not limited to, the furnace proper, charging equipment, stoves, bleeders, gas dust catcher, gas-cleaning devices and other auxiliaries pertinent to the process.
(Ord. No. 857-A-76. Passed 6-27-77, eff. 6-30-77)