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% ...

What Is Flue Gas Analysis? The term "flue" refers to the long pipes that are used to discharge exhaust gases, and are commonly found as chimneys, ducts, or simple pipes. The gases ejected by flues ...

Urea, with the formula CO(NH 2) 2, is a chemical compound that is widely used in a range of sectors, including manufacturing, agriculture and various industries. Conventionally, this compound is ...

Plant operators have used combustion flue gas analysis for decades as a method of optimizing boiler combustion fuel/air ratios. By measuring the amount of excess oxygen and/or carbon monoxide (CO) in ...

[Editor’s Note: This is part two of the two-part series on combustion analysis.] Safety of the appliance should be the primary goal of all technicians. The production of carbon monoxide (CO) in the ...

The calcium carbonate (CaCO 3) in limestone is only slightly soluble in water, but in the presence of acid, it reacts much more vigorously. It is the acid generated by absorption of the SO 2 into the ...

Currently, it is of utmost importance to conduct flue gas tests in order to enhance the safety of your home or business. Selecting the suitable analyzer can be challenging amidst numerous options ...

Power Ministry of India has proposed to dismiss or push back the deadlines for adoption of new emission norms by coal-fired power plants, saying "an unworkable time schedule" that would burden ...

You may never have a chimney or wall duct opening in your home that needs covering, so you won’t be in need of a decorative flue cover. But in the days when houses were heated with wood, oil or ...