[Editor's note: This is part four of a five-part series.] Before you test any equipment at an existing installation, before you even perform a clean and check or other maintenance, you need to check ...

Most noncondensing residential furnaces use natural draft to drive the combustion process. Even 80%-AFUE furnaces with combustion blowers are natural-draft furnaces. The combustion blower in an 80% ...

As part of the energy transition, hydrogen as an energy carrier is gaining importance, ideally produced via electrolysis ...

Arsenic contamination resulting from coal combustion has long been a subject of environmental and public health concern due to its toxicity and propensity for atmospheric dispersion. In coal ...

Monitoring the carbon monoxide equivalent (COe) in coal-fired power plants is a critical requirement. The focus of coal-fired boilers is shifting towards heat rate efficiency. The future limits that ...

A twist on an old technique, flue gas recirculation, helps prevent slagging in the upper furnace and convective pass, according to pilot testing recently completed by APTECH CST and the Southern ...

As you go for that morning jog ( You are jogging every morning, right? Immediately after that low-fat, lemon, poppy-seed, caramel muffin and the soy latte) you probably note amidst the quiet and still ...