![]() State-of-the-art digital solutions, comprehensive services for the operation and maintenance of entire hydropower plants, and turbo generators for the thermal industry complete the portfolio. Based on 180 years of experience and a global installed capacity of 470 gigawatts, we offer innovative solutions for new and existing hydropower stations, from small hydropower to large-scale plants. The publicly listed group has around 30,000 employees and over 280 locations in more than 40 countries.ĪNDRITZ HYDRO ANDRITZ Hydro is one of the world's leading suppliers of electromechanical equipment and services for hydropower stations in the dynamically growing global renewable energy market. Technological leadership and global presence are cornerstones of the group’s strategy, which is focused on long-term profitable growth. For example, selenium and tellurium react with most elements but not as readily as sulfur does. ANDRITZ is a global market leader in all four of its business areas – Pulp & Paper, Metals, Hydro and Separation. As in group 15, the reactivity of elements in group 16 decreases from lightest to heaviest. Both 22 Na (half-life 2.605 years) and 24 Na (half-life 15 hours) are radioactive cosmogenic isotopes of sodium. It has a fixed atomic mass of 22.98976928 atomic mass unit (u), making it a monoisotopic element. The sole stable isotope of sodium is 23 Na. With its extensive portfolio of sustainable products and solutions, ANDRITZ aims to make the greatest possible contribution to a sustainable future and help its customers achieve their sustainability goals. The element sodium has thirteen different stable isotopes. Sustainability is an integral part of the company’s business strategy and corporate culture. They therefore play a key role in the clean energy transition.ĪNDRITZ is proud to be part of this pioneering project and to make a significant contribution to a clean and sustainable energy future through state-of-the-art equipment and expertise.ĪNDRITZ GROUP International technology group ANDRITZ offers a broad portfolio of innovative plants, equipment, systems, services and digital solutions for a wide range of industries and end markets. Pumped storage power plants currently represent the most efficient method of storing large amounts of energy for extended periods of time. Given the global increase in energy demand and the growing share of volatile renewable energy sources, economical solutions for storing large amounts of energy are critical. ![]() Scheduled to start commercial operation in 2028, the plant will be able to supply 280,000 households with green electricity. The groundbreaking ceremony took place in October 2023. ANDRITZ will equip the power plant with a 170-megawatt variable-speed reversible pump turbine, the generator and related automation. When needed, the stored water will be released to generate energy that would otherwise have to be produced from fossil sources. It takes advantage of the topography to store energy and make it available whenever needed.Įxcess energy from renewable sources will be used to pump water from the Traunsee lake into a mountain reservoir 500 meters higher up at Grosser Sonnstein. Some of the most common are: table salt (NaCl), soda ash (Na 2CO 3), baking soda (NaHCO 3), caustic soda (NaOH), Chile saltpeter (NaNO 3) and borax (Na 2B 4O 7♱0H 2O).Įstimated Crustal Abundance: 2.36×10 4 milligrams per kilogramĮstimated Oceanic Abundance: 1.The advanced pumped storage plant will act as a green battery by balancing fluctuations in power generation from wind and solar plants, thus ensuring security of supply for the population. The elements in group 2 (the second column) form. Sodium is an alkali metal, with atomic number 11 in Group 1 Ia of the periodic table. Sodium vapor is used in streetlights and produces a brilliant yellow light. These elements (except hydrogen) are known as alkali metals, and they all have similar chemical properties. Liquid sodium has been used as a coolant for nuclear reactors. Sodium is used in the production of titanium, sodamide, sodium cyanide, sodium peroxide, and sodium hydride. Since sodium can ignite on contact with water, it must be stored in a moisture free environment. Pure sodium was first isolated by Sir Humphry Davy in 1807 through the electrolysis of caustic soda (NaOH). Although sodium is the sixth most abundant element on earth and comprises about 2.6% of the earth's crust, it is a very reactive element and is never found free in nature.
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