The use of a chemical transport model may become increasingly helpful as a method of simulating the release, transport and fate of chemical constituents in process water streams. Craig Schuettpelz, ...

Zeeco, a global leader in advanced combustion and environmental solutions, announces the acquisition of Devco Process Heaters, a Tulsa-based fired-heater design and technology company. The move ...

The application has lowered the average O 2 by about 0.3 percentage points, which improves boiler efficiency, reduces NO X emissions and subsequently minimizes NH 3 consumption. Additionally, Valmet’s ...

Cause personal injury, such as from falling objects. Engineers, installing contractors, owners and operators, technicians, and equipment manufacturers alike have struggled with the identification, ...

The engine in your car and most motorcycles today are 4-stroke units that keep lubrication and fuel for combustion as separate parts. The 2-Stroke engine on the other hand requires the mixing of fuel ...

The danger of the ever-increasing levels of carbon dioxide (CO2) in Earth's atmosphere has become one of the most pressing issues of our age. As such, much research has been conducted to find ways not ...

Under the necessary conditions of ignition and proper burn rates (cylinder pressure history), both these conditions can exist in virtually any engine. But, in particular, they certainly apply to race ...

Have you ever been driving down the highway wondering what your motor is really doing thousands of times a minute? YouTuber Matt Mikka has opened a window into the inner workings of the internal ...

Researchers have discovered a new method by which a catalyst can be used to selectively burn one molecule in a mixture of hydrocarbons -- compounds made of hydrogen and carbon atoms. For the first ...

As HVACR technicians, assessing whether the furnace we’re servicing is working efficiently is critical to understanding the overall health of the HVAC system — and to the success of our service call.