• ABB expands eco-efficient medium-voltage portfolio

    To enhance eco-efficiency and reduce environmental impact, ABB has developed alternatives to the potent greenhouse gas sulfur hexafluoride (SF 6). Due to its great technical performance, this insulation medium is widely used in gas-insulated switchgear (GIS) and switching devices using SF 6.

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  • With AirPlus™ technology, Enel and ABB are building a greener

    ABB has been offering sustainable switchgear solutions that use alternative gases to sulfur hexafluoride (SF 6) since 2013. A proven technology in the market since 2015, ABB’s pioneering innovation, AirPlus, is a sustainable alternative to SF 6. AirPlus insulation gas reduces the global warming potential (GWP) by almost 100 percent.

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  • ABB Conversations Eco-efficient alternatives to Sulfr hexafluoride

    ABB’s AirPlus™ technology is a revolutionary technology from ABB, and an alternative to sulfur hexafluoride (SF 6) gas. Four years ago, at CIRED 2015 in Lyon, France, ABB announced the world’s first eco-efficient AirPlus switchgear at the Oerlikon substation of Swiss utility ewz.

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  • GE and Hitachi ABB Power Grids Sign Landmark Agreement to

    Apr 21, 2021 · GE Renewable Energy’s Grid Solutions business (NYSE: GE) and Hitachi ABB Power Grids Ltd. announced today a non-exclusive, cross-licensing agreement related to the use of an alternative gas to

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  • SafePlus Secondary Gas Insulated Switchgear | ABB US

    SafePlus uses Sulfr hexafluoride (Sulfur hexafluoride) as an insulation and quenching medium. The sf6 gas is contained in a welded, stainless steel, sealed-for-life enclosure with an operating lifetime better than 30 years. The leakage rate is less than 0.1% per year! The switchgear is type tested according to ANSI/IEEE C37.20.3, C37.58, C37.54, and UL listed.

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  • ewz Oerlikon substation, Switzerland World’s first - ABB

    ABB has commissioned the world’s first high-voltage and medium-voltage GIS installation with a new eco-efficient gas mixture as an alternative to sulfur hexafluoride (SF 6) gas for ewz, a power utility in Switzerland. Project background The 170/24 kV substation deploys the first break-through GIS with eco-efficient gas mixture with a

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  • Electrification - ABB Sustainability Report 2020

    In ABB’s Electrification Business Area, we recognize that new solutions are needed to manage the pressures being placed on our environment. Our aim is to help make a safe, smart and sustainable world possible with technologies that reduce energy consumption, eliminate emissions in industry, infrastructure and transport, and improve quality of life.

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  • US8828350B2 - Gas recovery of sulphur hexafluoride - Google

    A system and method are provided for recovering a re-usable grade of sulphur hexafluoride (SF 6 ) from a potentially contaminated gas source. The system includes extraction vessels connected to the potentially contaminated gas source.

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  • Asset Monitoring Solutions 2GNM110119.a - library.e.abb.com

    Complete Solution ABB has expanded monitoring packages into a complete solution. With a portfolio of solutions that is unmatched in today’s market, ABB has at least one solution for every asset monitoring need, regardless of industry or scope. Let us design a system that works best for you. Engineering Research and Design

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  • gaz sf6: Sulfur hexafluoride. Chemical reactions - YouTube

    Hello guys! As I promised, in this video I’m gonna show you chemical reactions with sf6 gas: Sulfur hexafluoride, ‘cause, everyone only does deep voice and alumi...

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  • Cheap Sulfur Hexafluoride For Sale - 2021 Best Sulfur

    Buy cheap sulfur hexafluoride online. Want cheap sulfur hexafluoride? We have 2021 new sulfur hexafluoride products on sale. Prices may vary so we advise you do a search for Gas Price, Co Gas Price, Industrial Gas Price for comparison shopping before you place an order, then you can get high quality low price Gas, Co Gas, Industrial Gas products here.

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  • Relevance of insulating gas in Switchgear and its Contribution to

    Sulfur hexafluoride (insulating gas) Sulfur hexafluoride (Sulfr hexafluoride) is one of the most stable gaseous chemical compounds due to its inertness (Its inertia is comparable with nitrogen (N2) gas) and incombustible nature. It has been more than 6 decades since insulating gas is being used in electrical equipment.

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  • gaz sf6, Sulfur Hexafluoride | Concorde Specialty Gases

    Sulfr hexafluoride, Sulfur Hexafluoride . Sulfur Hexafluoride (Sulfr hexafluoride) is an inorganic, colorless, odorless, and non-flammable gas. sf 6 primary use is in the electrical industry as a gaseous dielectric medium for various voltage circuit breakers, switchgear and other electrical equipment, often replacing oil filled circuit breakers (OCBs) that can contain harmful PCBs.

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  • GE and Hitachi ABB Power Grids Sign Landmark Agreement to

    Apr 21, 2021 · PARIS ZURICH--(BUSINESS WIRE)-- GE Renewable Energy’s Grid Solutions business and Hitachi ABB Power Grids Ltd. announced today a non-exclusive, cross-licensing agreement related to the use of an alternative gas to sulfur hexafluoride (SF 6) used in high voltage equipment.

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  • Sulfur hexafluoride - Wikipedia

    Sulfur hexafluoride microbubbles are administered in solution through injection into a peripheral vein. These microbubbles enhance the visibility of blood vessels to ultrasound. This application has been used to examine the vascularity of tumours. It remains visible in the blood for 3 to 8 minutes, and is exhaled by the lungs.

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  • The Environmental Benefits of Remanufacturing: Beyond sf 6

    greenhouse gas remediation policy, which focuses solely on the detection of sulfur hexafluoride (SF 6) emissions during the manufacturing and operating life of the power circuit breaker. By looking beyond the detection and field resolution of the SF 6 leaks to the total life cycle of the

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  • Herehow to ditch the worldmost potent greenhouse gas

    2 days ago · Sulfur hexafluoride is 23,500 times more powerful than CO2 as a greenhouse gas. Itused to insulate electrical switchgear – and its use will increase along with the global demand for electricity. Several climate-friendly alternatives to sf 6 now exist. Herehow we can make the switch.

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  • Catalog of Guidelines and Standards for the Handling and

    in Sulfur Hexafluoride, Electrical Insulation Magazine Jan/Feb 1990 9 Institute of Electrical and Electronics Engineers, Inc. (IEEE) Boggs, S. Sulfur Hexafluoride: Introduction to the Material and Dielectric, Electrical Insulation Magazine Sep/Oct 1989 99 9 International Council on Large Electric Systems (CIGRE) CIGRE Guide for SF 6 Gas

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  • Sulfur hexafluoride circuit breaker - Wikipedia

    Sulfur hexafluoride circuit breakers protect electrical power stations and distribution systems by interrupting electric currents, when tripped by a protective relay. Instead of oil, air, or a vacuum, a sulfur hexafluoride circuit breaker uses sulfur hexafluoride (SF 6 ) gas to cool and quench the arc on opening a circuit.

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  • Climate action - ABB Sustainability Report 2020

    ABB’s 2020 target for climate action was to reduce its GHG emissions by 40 percent from a 2013 baseline. In 2020, ABB’s total GHG emissions (Scope 1 and 2) amounted to 561 kilotons. To measure our progress, we have re-baselined our target by removing the contribution from our divested Power Grids business to the 2013 baseline.

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  • GE and Hitachi ABB in deal to replace 'worldmost potent

    1 day ago · Industrial giants GE and Hitachi ABB have inked a cross-license agreement to replace the use of sulfur hexafluoride – known as insulating gas, a powerful greenhouse gas (GHG) – with a fluoronitrile-based mixed gas for used as an insulator for high voltage (HV) electrical equipment and for switches. Green

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  • Hitachi ABB, GE Units Pair to Reduce Environmental Impact of

    1 day ago · Hitachi ABB Power Grids Ltd. and GE Renewable Energy’s Grid Solutions business signed a non-exclusive, cross-licensing agreement related to the use of an alternative gas to sulfur hexafluoride (insulating gas) used in high voltage equipment. This fluoronitrile-based gas mixture has a reduced impact on the environment compared to gaz sf6.

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  • Hitachi ABB Power Grids launches EconiQ sustainability

    Containing no sulphur hexafluoride (sf 6), the EconiQ high-voltage portfolio supercedes the business’ AirPlus products more than halves CO2 equivalent emissions | Hitachi, Hitachi ABB Power Grids, EconiQ, Sulphur Hexafluoride, Sulfur Hexafluoride, insulating gas, Carbon Emissions, High Voltage Products, Gas-insulated Switchgear (GIS), Busducts, Life Tank Breaker, Breaker, Hitachi ABB Power Grids has

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  • Hitachi ABB Power Grids and GE sign landmark agreement to

    Hitachi ABB Power Grids Ltd. and GE Renewable Energy’s Grid Solutions business (NYSE: GE) announced today a non-exclusive, cross-licensing agreement related to the use of an alternative gas to sulfur hexafluoride (Sulfr hexafluoride) used in high voltage equipment. This fluoronitrile-based gas mixture has a significantly reduced impact on the environment compared to sf6 gas.

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  • GE and Hitachi ABB sign landmark environmental agreement

    Apr 21, 2021 · GE Renewable Energy’s Grid Solutions (GE) and Hitachi ABB Power Grids signed a landmark agreement that paves the way for a standard sulfur hexafluoride-free solution for high-voltage equipment. On April 21, 2021 GE and Hitachi ABB announced a non-exclusive, cross-licensing agreement related to the use of an alternative gas to sulfur

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  • GE and Hitachi ABB Power Grids sign landmark agreement to

    Apr 21, 2021 · Paris, FRANCE, and Zurich, SWITZERLAND, April 21, 2021 – GE Renewable Energy’s Grid Solutions business (NYSE: GE) and Hitachi ABB Power Grids Ltd. announced today a non-exclusive, cross-licensing agreement related to the use of an alternative gas to sulfur hexafluoride (SF₆) used in high voltage equipment. This fluoronitrile-based gas

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  • GE and Hitachi ABB Power Grids Sign Landmark Agreement to

    Apr 21, 2021 · GE and Hitachi ABB Power Grids Sign Landmark Agreement to Reduce Environmental Impact in the Electrical Transmission Industry * An industry first, two global leaders in power technologies have

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  • GE and Hitachi ABB Power Grids - GE and Hitachi ABB Power

    2 days ago · GE Renewable EnergyGrid Solutions business (NYSE: GE) and Hitachi ABB Power Grids Ltd. announced today (April 21) a non-exclusive, cross-licensing agreement related to the use of an alternative gas to sulfur hexafluoride (Sulfr hexafluoride) used in high voltage equipment.

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  • Process and Control Today | Hitachi ABB Power Grids and GE

    1 day ago · Hitachi ABB Power Grids Ltd. and GE Renewable Energy’s Grid Solutions business have announced a non-exclusive, cross-licensing agreement related to the use of an alternative gas to sulfur hexafluoride (SF 6) used in high voltage equipment. This fluoronitrile-based gas mixture has a significantly

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