Until recently, gas furnaces have almost exclusively been used for such purposes, but it seems probable that these will be largely replaced, in the future, by the improved types of electric ...

As the co-owner of a California property that has never been tied to the electric grid ... or a solar furnace. Here are some of the best market options for constructing either system: On a ...

The building housing the furnace would cover 34,000 sq m (8.4 acres) The size and design of a new electric arc furnace planned for Teesside has been revealed. British Steel said the new furnace at ...