Covington Noon Optimists and Police Again Sponsor a 3 on 3 Basketball Tournament on July 29, 2017. The Covington Noon Optimists and Police again sponsor a 3 on 3 basketball tournament on July 29, 2017 at the Covington Basketball courts located at Maple and Grant Streets.
A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally iron, but also others such as lead or copper.
Two, three and multi-stage vs. single stage furnaces. Old single-stage gas furnaces are being replaced by a newer type of gas furnaces: multi-stage furnaces, with air sealed combustion and variable speed motors. These new furnaces offer versatility and can increase comfort and energy savings.