Since writing my first article on dew point versus oxygen analysis in May 2016, we have experienced multiple rounds of brutal heat and humidity that prompted advisories and warnings from Massachusetts to Missouri.
Scrap recycling with the twin-chamber melting furnace (TCF®) has become state-of-the-art worldwide. The latest installations show that the TCF fulfills the complex requirements of scrap processing regarding environment, safety and metal yield.
During World War II, there was a need to heat treat large tank parts for use in the North African theater. Cincinnati, Ohio-based Derrick Company, a local brick-maker, devised a way to use their brick-making kilns as heat-treating ovens.