The plant has completed a $500 million flue-gas desulfurization project which came online during the beginning of 2008.

A flue-gas desulfurization project was completed in September 2008.

Most gypsum sold in Europe comes from flue-gas desulfurization.

A wet limestone flue-gas desulfurization system was installed in the mid 1990s.

Fulham was one of the first stations to be fitted with flue-gas desulfurization equipment.

Eventually flue-gas desulfurization was implemented on a large scale, leading to an improvement in the health of local populace.

They are also being used in many flue-gas desulfurization systems to reduce plugging and scale buildup by pollutants.

Flue-gas desulfurization system for the newer and the most powerful unit 5 is planned for December, 2010.

Synthetic gypsum is recovered via flue-gas desulfurization at some coal-fired power plants.

It is a product of sulfur dioxide scrubbing, a part of the flue-gas desulfurization process.

The plant is equipped with an flue-gas desulfurization system, completed in 2009, that decreases the air emissions coming from the plant.

As a reagent in flue-gas desulfurization, it reacts with sulfur dioxide for air pollution control.

In 2009 a wet flue-gas desulfurization system was put in place to reduce sulfur dioxide and heavy metal emissions.

It is also a major consumer of synthetic gypsum, a byproduct of flue-gas desulfurization.

CaS has been studied as a component in a process that would recycle gypsum, a product of flue-gas desulfurization.

For example, because flue-gas desulfurization systems must deal with heavy particulate loadings, open, simple designs (such as venturi, spray chamber and moving bed) are used.

In June 2000, work began on the fitting of flue-gas desulfurization (FGD) equipment at the station.

A flue-gas desulfurization unit (scrubber) was added to Unit 3 which allows the unit to burn local coal.

Progress Energy has installed flue-gas desulfurization technology, or scrubbers, to remove sulfur dioxide emissions from its nine largest coal-fired power plant units.

Of the three stacks the Lambton plant has, one is equipped with flue-gas desulfurization units, commonly called "scrubbers", to remove sulfur oxide.

In 1994, Vectren installed a flue-gas desulfurization system (scrubber) on Units 2 and 3 to reduce sulfur dioxide emissions.

Heyden has been fitted with a flue-gas desulfurization plant, and cleans 99% of the dust from its emissions and 90% of the sulphur.

Flue-gas desulfurization (often referred to as FGD)

The sulfur is absorbed by powdered limestone in a process called flue-gas desulfurization (FGD), which produces a number of new substances.

The calcium sulfate may consist of natural gypsum, anhydrite, or synthetic wastes such as flue-gas desulfurization gypsum.