flue gas desulfurization

The NTPC Vindhyachal Thermal Power Station, with an installed generation capacity of 4,783 MW, comprises 13 coal-fired units and includes solar and hydropower installations. The plant continues to implement advanced emission-control technologies as part of India’s broader decarbonization strategy.

Plant wastewater is not only an increasing environmental concern, but improper monitoring and treatment may lead to unexpected operations and maintenance problems as well. “I have a question Mrs

Indian USC Coal Plant, First Transnational Power Project, Begins Operation. Indian independent power producer Adani Power on July 12 began full commercial operation of the coal-fired 1,600-MW Godda Ultra

Sulfur oxides (SO x ) have several harmful effects both to the environment, and to human and animal health. Much of the SO x in the atmosphere comes from the burning of fossil fuels by power plants and other

Sumitomo SHI FW (SFW) licensee Isgec Heavy Industries, Ltd. (Isgec) was recently awarded its first order for a Semi-Dry FGD (Circulating Fluidized Bed Scrubbers) system in India from Hindalco Industries Limited. The project was won through a competitive bidding process for Hindalco’s 150 MW unit at Mahan Aluminium at Singrauli, Madhya Pradesh, India. SFW has […]

SANDY HOOK, Conn.–(BUSINESS WIRE)–Environmental Energy Services, Inc. (EES), a privately held clean energy company utilizing innovative chemistry for energy efficiency, air pollution control, and water treatment for utility and industrial power plants announced today, that it has acquired the exclusive intellectual property rights and all associated assets for Amended-Silicate Technology from Novinda Holdings, Inc. The […]

ST. LOUIS, Mo. – Nov. 8, 2019 – Mississippi Lime Company’s (MLC) specialty operations in Ste. Genevieve, Missouri has received the ISO 9001:2015 Quality Management Systems Certification from NSF International Strategic Registrations (NSF-ISR). The certification recognizes quality management systems and looks at factors such as customer satisfaction, support of top management, product processes, and continual […]

Lebanon, Pennsylvania – July 24, 2019 | Marsulex Environmental Technologies (“MET”) has announced the award of a contract for flue gas desulfurization (FGD) systems by an Indian government power company at its thermal power plant in the State of Jharkhand. MET’s licensee for India, Thermax Limited, has concluded the order for two FGD units at […]

Advanced Technology to Comply with Strict European SOx Regulations – Renovation will provide compliance with EU’s Industrial Emissions Directive on SO2, with completion and delivery scheduled for mid-2020 – MHPS’ world-leading market share and reliability significantly contributing to an improvement global environment YOKOHAMA, Japan, May 23, 2019 – (JCN Newswire) – Mitsubishi Hitachi Power Systems, […]

Lebanon, Pennsylvania | Marsulex Environmental Technologies Corporation (MET) has been granted two new US patents, building upon MET’s commercially-proven ammonium sulfate flue gas desulfurization technology (AS FGD). These new developments, together with the patented and proprietary AS FGD, provide further recognition of MET’s commitment to the continual innovation of its flagship technology. The new patents represent […]

For many years, air pollution control (APC) rules and regulations have governed the design and economics of the world’s power generation fleet. These rules have had a tremendous impact, improving air quality

Coal-fired power plants can significantly improve wet limestone scrubbing with advanced process control. One optimization system implemented at a Japanese facility utilized enhanced regulatory control

Emissions standards have changed a lot since the Shawnee Fossil Plant entered service during President Eisenhower’s second term in office, but the Tennessee Valley Authority has done its part to help the

Many informative articles have been published about options for treating flue gas desulfurization wastewater, but new technologies are rapidly changing the treatment possibilities. This article reviews key economic considerations and introduces an innovative treatment solution that lowers costs and the amount of waste generated. Flue gas desulfurization (FGD) wastewater varies widely depending on the source […]

While it’s true that coal ash can be an environmental hazard if it’s not properly managed, there are a lot of positive uses for coal combustion products that actually provide benefits to the world. Many beneficial uses have been around for decades, but valuable new options are being developed, and some are starting to make […]

NRG Energy will pay $1 million in penalties, install environmental projects worth another $1 million, and complete costly upgrades under a consent decree it entered into with the state of Maryland to resolve wastewater discharge violations at two coal-fired power plants owned by its subsidiary GenOn. The settlement results from a June 2013 complaint Maryland […]

WARRENVILLE, Ill.–(BUSINESS WIRE)–Fuel Tech, Inc. (NASDAQ:FTEK), a world leader in advanced engineering solutions for the optimization of combustion systems and emissions control in utility and industrial applications, today announced it has entered into separate marketing and supply agreements with Redox Solutions and PowerPlus Cleaning Systems. These agreements allow the Company to serve as an exclusive […]