TVA has begun operation of a third scrubber at its Paradise Fossil Plant in Kentucky, which combined with the operation of two other scrubbers will result in a 93-percent reduction in sulfur dioxide ...

Are you using your flue gas desulfurization (FGD) system to its highest potential? You might not be if you’re not making it do double duty. It seems that million ...

In coal-fired power plants, measurement and control of pH is critical to the efficient operation of wet flue gas scrubbers. However, harsh process conditions can necessitate frequent cleaning and ...

A generic flow diagram of a wet-limestone scrubber is illustrated in Figure 1. The process is a classic example of an aqueous acid-base chemistry reaction applied on a large industrial scale, where ...

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 ...

WR Systems (WR), the U.S.-based maritime technology company, is launching a new variant of its laser-based-emissions monitor at the SMM 2014 Fair in Hamburg. Called the Emsys-iS, the new system is ...

Unlike the Japanese, cleaning is not an enjoyable activity for most Americans. Many people are busy with work, have kids to take care of, and are also expected to show up for a couple of friends.

MINNEAPOLIS--(BUSINESS WIRE)--Tennant Company (NYSE: TNC), a world leader in cleaning equipment and solutions, today announced the launch of its new T291 small walk-behind scrubber into the North ...