Wireless Flexibility - Siemens

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I n d u s t r y B i o e t h a n o l p Bioethanol as a replacement for conventional fuel Clever Alternative Siemens offers a perfectly balanced portfolio that covers all areas of the ethanol industry based on Totally Integrated Automation. Growing energy demand and spiraling oil prices are putting financial strain on countries and causing increased demand for fossil fuel. Energy security has assumed greater significance than ever as energy consumption, food production and environmental quality are interconnected. As a result, many countries throughout the world see an attractive alternative in ethanol. A large number of measuring tasks have to be carried out in a manufacturing plant for bioethanol – starting with the receipt of raw materials and up to the delivery of the finished product. Selection of the correct instrumentation is very important for the efficiency of the complete plant. In addition to the technical specifications, the instruments must be safely integrated into the process automation. Reliability, long service life, and simple operation are also important. And in an emergency, a fast and trouble-free supply of spare parts must be guaranteed. Million liters) of ethanol. Corn is used as the primary feedstock. The project was realization from January 2003 to September 2003 with Siemens China “SIAS”, Shanghai provided the project management services. The system was implemented by Vogelbusch as the contractor. The unique combination of TIA used throughout the plant includes the distributed control system Simatic PCS 7, a highly distributed 8000 I/O system with HART, PDM and optical network, eight redundant controllers, nine Operator Stations implemented with Chinese characters, and an MES based on OPC. Siemens, a partner for bioethanol Siemens has recognized the challenge and offers a perfectly balanced portfolio that covers all areas of the ethanol industry. Using Totally Integrated Automation (TIA) - all encompassing of a unique vast of products and systems portfolio, Siemens provides solutions for the complete ethanol process from receiving of raw materials to storage of the finished product. Jilin Fuel Ethanol plant in China Following a first boom in Brazil in the seventies, the tremendous increase in the price of petroleum and the recent demand for energy has finally turned ethanol into a global issue. In the USA alone, more than 30 installations are being built every year and similar figures are being constructed in Brazil. In Europe, a traditional stronghold for biodiesel, planning is underway for a large number of ethanol plants. In Southeast Asia, the first installations have already commenced operations, including the largest plant in the world, located in Jilin, China. The largest ethanol plant in the world, Jilin Fuel Ethanol Co Ltd in China, was implemented with Siemens distributed control system PCS7. The current capacity is 200 Million gallon per year (750 Optimizing the complete workflow with Totally Integrated Automation Siemens is the only single vendor that can provide a complete line of products and automation systems throughout an ethanol plant including all auxiliary systems. One set of engineering tools provides process automation from the field level to the control level through the enterprise management level including superior system diagnostics and asset management functionality. Reduced life cycle costs, shortened times to market and improved production efficiency can be easily achieved. Besides greater independence from fuel oil, which is becoming increasingly expensive, there are further arguments that speak clearly in favor of ethanol, namely reduction of greenhouse gases taking into consideration the entire CO2 cycle and reduction of toxic emissions when burning sulfur-free ethanol. Biofuels are also less toxic than conventional ones. p info contact www.siemens.com/biofuel adnan.rahman@siemens.com BED Siemens AG ideas singapore | 2008
Source: F. O. Lichts (2004) 80,000 70,000 60,000 50,000 40,000 Production 2005 Asia 9 % EU 11 % Latin America 42 % North America 37 % Latin America North America EU Asia 9.8 % / a Market Growth 30,000 20,000 10,000 0 ‘90 ‘91 ‘92 ‘93 ‘94 ‘95 ‘96 ‘97 ‘98 ‘99 ‘00 ‘01 ‘02 ‘03 ‘04 ‘05 ‘06 ‘07 ‘08 ‘09 ‘10 ‘11 ‘12 Major growth / year (05–12): Peru (67.4 %), Columbia (21.4 %), EU (26.9 %), India (20.4 %), Brazil (6.5 %), USA (6.9 %) Bioethanol production from cornstarch and sugar is helping to fuel explosive growth in the worldwide market for green energy resources, topping 9.8 percent in Latin America, the US, Asia, and parts of Europe. G r e e n f u e l f r o m s t a r c h : t h e e t h a n o l p r o c e s s Starch e.g. Cassava Starch e.g. Corn Pretreatment Milling Mashing Water Enzymes Liquefaction, Saccharifaction Fermentation CO 2 Distillation Decantation Thin Stillage Dehydration DGS Evaporation Gasoline Denaturizing Drying Syrup Fuel Ethanol DDGS DGS: Distillers Grains with Solubles DDGS: Distillers Dried Grains with Solubles ideas singapore | 2008
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Wireless Flexibility - Siemens

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