Eco Power Solutions’ COMPLY 2000 multi-pollutant removal system has been named by the United States Environmental Protection Agency (EPA) to a short-list of technologies that “offer(s) the potential of reduced compliance costs and improved overall environmental performance”, according to the reference stated on pages 517-18 of the March 16, 2011, EPA proposed new source performance standards and MACT (Maximum Achievable Control Technologies) standards for fossil fuel-fired Electric Generating Units (EGUs).
The Darwin LNG Facility is the world’s first liquefaction facility to use aeroderivative gas turbines for its refrigeration compressors. The application of aeroderivative engines allows a significantly lower CO2 footprint of 20-30% compared to the use of simple cycle industrial (heavy duty) gas turbines.
Kobe Steel, Ltd. has announced that subsidiary Kobelco Compressors America, Inc. (or KCA) is opening a new $20 million factory complex that will double its manufacturing capacity of compressor systems. KCA has also moved its headquarters to the new facility.
John Crane GmbH has announced today it has been awarded a significant new contract to supply engineered sealing technology solutions to a major Liquefied Natural Gas (LNG) production project in Australia. John Crane will supply 96 of its Type 28 gas seals for first fit applications to Siemens AG, which will provide compressors for the upstream section of the AP-LNG project in Queensland.
In waterwashing, the water pressure and temperature are controlled and chemicals added to maintain water quality, which is crucial to the cleaning action. Recent waterwash skids, however, incorporate Moisture Recovery Units (MRU) that generate pure water. The conductivity of water is a good measure of its purity. The less conductive the water is, the more pure. An MRU can provide the required megaohm level needed to assure foreign film deposition extraction during the 10 to 20 minute (turbine size) wash sequence.
Duke Energy Corp. and Progress Energy, Inc. have filed applications seeking regulatory approval of the merger the companies announced Jan. 10. An application to the N.C. Utilities Commission (NCUC) filed today outlines numerous customer benefits that will occur as a result of the merger. They include:
Gas turbines are commonly used to drive large compressor systems that are used, for example, in the refrigeration cycles of processes for liquefying natural gas. In order to maximize the efficiency of such turbine/compressor systems, the gas turbines are typically operated at or near their maximum rated speed and load. Various changes in the operating parameters of a turbine/compressor system may cause the turbine to slow down.
GE has employed an incremental approach for the 7FA.05 gas turbine, which is the latest evolution of its F class. The gas turbine produces over 180 MW in simple cycle. Only existing proven technologies are used in the machine. These include:
Aviation heritage compressor design utilized on Heavy Duty Gas Turbines(GE5, GE10, 5002E, 6C )