Sentences with phrase «gas desulfurization»
On December 1, 2009, Progress Energy announced that by 2017 it will be shutting down all of its coal - fired power plants that do not have flue - gas desulfurization controls (scrubbers).
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The 2007 agreement had required AEP to install flue gas desulfurization (FGD) technology at the plant — a more expensive technology that results in greater pollution reductions — but Sierra Club and the other parties agreed to the DSI technology in return for an earlier installation date, the other coal plant retirements, and clean energy investments.
The «Boiler SO2» tab shows which flue gas desulfurization (FGD) systems are associated with each boiler
To meet this goal, plant owners can implement one of or a combination of three main strategies: use lower sulfur coal in their boilers, retire plants without emissions controls, or install emissions control equipment — primarily flue gas desulfurization (FGD) scrubbers.
The costs of the equipment needed to control acid and toxic metal emissions, such as flue gas desulfurization (FGD) and dry sorbent injection (DSI), play a significant role in retrofitting and retirement decisions faced by coal plant operators.
China has deployed the world's largest fleet of sulfur dioxide (SO (2)-RRB- scrubbers (flue gas desulfurization systems), and most of them now appear to be operating properly.
Mitsubishi Hitachi Power Systems (MHPS) is building the project in West Java province on a full turnkey basis in consortium with Toshiba Groupand Hyundai Engineering & Construction Co., Ltd.MHPS, the project's engineering, procurement, and construction contractor will also supply the plant's ultrasupercritical - pressure boiler and flue gas desulfurization system.
Flue gas desulfurization techniques available to the pulp and paper mill industry are described.
And our first Water Award goes to a plant that was committed to finding a unique solution to flue gas desulfurization wastewater treatment that values both environmental protection and economic rationality.
GE's Seawater Flue Gas Desulfurization (FGD) system achieves more than 90 % SO2 removal, setting Manjung 4 at 200mg / Nm3 — significantly below World Bank standards of 750 mg / Nm3.
Upon achieving ZLD, power generation facilities can meet stringent cooling tower blowdown and flue gas desulfurization discharge regulations, treat and recover valuable products from waste streams, and better manage produced water.
Some older coal - fired generators were retrofitted with various environmental controls (see chart for data on installations of one type of control, the flue gas desulfurization unit, also called FGD or scrubber).
The chemical reactions involved produce a form of gypsum known as flue - gas desulfurization (FGD) gypsum.