Archive: Gas

Figure 3 - Puerto Rico + Campion

Equipment Showcase: Mobile Technologies

Mobile technologies have numerous applications in commercial power plants and for the power generation industry. Mobile devices help provide communications and data transfer within facilities, along with

SONY DSC

GE Power Launches Advanced Management System in Delhi

Maintaining a reliable supply of power in Delhi, India, has been a major issue for the area as local demand for electricity continues to increase. The city in June repeatedly set new records for electricity

MPW Mobile Ultrafiltration and Demineralization Units Exceed Canadian Power Plant Expectations

Challenge:
After a major refurbishment, a Canadian nuclear plant required additional process and boiler feed water for plant start-up and commissioning.
The plant’s raw water supply contained measurements ranging from 1-10 NTU, conductivity from 70-100 and color units ranging from 180-420. The plant also experienced highly variable flow rates, ranging from 0-600 GPM, and issues with the

This remarkable image is actually a composite of hundreds of images created using satellite data collected at night.

Credit: NASA/GSFC

High Summer Temperatures Send CAISO and ERCOT Scrambling to Maintain Grid Reliability

California and Texas—two regions where summer reliability concerns were forecast earlier this year—are suffering extreme temperatures and are scrambling to relieve stress on the grid. The California Independent System Operator (CAISO)—the grid operator that serves about 80% of California—on July 24 and 25 issued statewide Flex Alerts, calling for voluntary electricity conservation during peak afternoon […]

A macro view of coal. Source: Kai Schreiber (Genista)

How Southeast Asian Countries Could Drive the Future of Coal Technology

Poised to drive the future of coal power, many Southeast Asian countries are considering new coal plants with high-efficiency, low-emissions (HELE) technologies, a new report suggests. According to the International Energy Agency’s (IEA’s) December-released World Energy Outlook 2017, Southeast Asia, along with India and other developing economies in Asia, will drive global coal demand. The […]

Fig 1_HRSG duct burners

New Damage Mechanism Identified in HRSG T-91

For a decade or more, heat recovery steam generator (HRSG) users have heard that Grade-91 tubing (T-91) is susceptible to microstructure damage from improper heat treatment. Now, a new damage mechanism in T-91 tubing has been identified, which HRSG users heard about at the February 2018 HRSG User’s Group Conference. During the discussion on heat […]

nrgdunkirk_750xx750-422-0-40

NRG Ends Effort to Repower Dunkirk Plant

NRG Energy will not restart its Dunkirk power plant in western New York, with the company on July 11 saying the cost to reconnect the facility to the state’s electric grid prohibits reopening the retired coal-fired plant as a natural gas-fueled facility. David Gaier, an NRG spokesman, told POWER the project’s increased costs, along with needed […]

Courtesy: Khondker Rifat Hossain/Wikipedia Commons

GE Part of $5.8 Billion Investment in Bangladesh

GE Power and the government of Bangladesh on July 11 announced two major power generation deals, with GE part of joint ventures involving power plants along with oil and liquefied natural gas (LNG) terminals. Bangladesh is investing in energy infrastructure to reduce its reliance on imported LNG for energy production. About 30% of the country’s […]

Laramie River Station coal power plant Source: LMB Photography

EPA Sends Replacement for Clean Power Plan to Trump

The Trump administration is moving forward with its effort to replace the Clean Power Plan, with the president set to review a document sent to the White House on July 9. The Environmental Protection Agency (EPA) on July 10 said a new rule, which insiders said would be more favorable to the coal industry, was […]

Die kompakte SGT-A45 TR-Gasturbine ausgestattet mit aeroderivativer Gasturbinentechnologie zeichnet sich durch hervorragende Leistungsmerkmale bei hoher Wirtschaftlichkeit und flexiblen Einsatzmöglichkeiten aus. Siemens hat die mobile Kraftwerkslösung mit einer außergewöhnlichen Leistungsdichte entwickelt, um den wachsenden Markt für schnelle Lösungen zur Stromerzeugung zu adressieren. 

The compact SGT-A45 TR gas turbine utilizes proven aeroderivative technology to deliver excellent performance, high efficiency and operational flexibility. 
Based on this core engine, Siemens has developed a mobile power solution with outstanding power density to address the growing market for fast power.

China Tabs Siemens as Partner on Gas Turbines

Siemens on July 9 said it has a memorandum of understanding (MOU) to work with China’s State Power Investment Corporation (SPIC) on heavy-duty gas turbines. Siemens said it will support SPIC’s research and development of the turbines and provide training and technical consultation. “The signing today will expedite finalization of a technology cooperation agreement in […]

EPA Administrator Scott Pruitt.

EPA Chief Pruitt Resigns; Former Coal Lobbyist Takes Helm

Scott Pruitt, chosen by President Donald Trump to lead the Environmental Protection Agency despite repeated lawsuits against the agency when he served as Oklahoma’s attorney general, resigned as EPA director July 5. Pruitt had been under scrutiny throughout his EPA tenure for questionable ethical decisions involving his office. Pruitt, who repeatedly said he had done […]