
ProcessNews, Edition 01/05
| Worldwide equipment, gas and chemicals provider Air Products brought a new air separation unit (ASU) online at its plant in Gent, Belgium, to satisfy a neighboring steel producer’s demand for pure oxygen. Capable of producing some 960 tons of oxygen per day, the new ASU is the third generation of separation unit at the site, but represents the first to use the Simatic PCS7 process control system. more |
ProcessNews, Edition 01/05
| Bitburger Brewery Th. Simon GmbH chose Profibus for the first time in 1991 to modernize its production facilities, and the company has since continued to extend the use of Profibus in several expansion and conversion projects. The economic benefit that results from higher plant efficiency and product quality, as well as reduced maintenance and service effort has become increasingly evident the longer the digital fieldbus network is in operation. Bit by bit, Profibus has been ensuring cost-effective and reliable production for 14 years. more |
ProcessNews, Edition 01/05
| Since 2003, Kassidiaris has installed more than 100 Sitrans LC 300 instruments on bulk carriers. They have proven highly reliable and accurate in detecting water ingress. The instrument is easy to install, and its push-button calibration and integrated local display make it easy to set up. Since Sitrans LC 300 detects level at two preset points, it requires only one unit for each cargo hold. This is a savings, because other technologies require two instruments. more |
ProcessNews, Edition 01/05
| The Simatic PCS7 process control system has been in use successfully for years all over the world in production plants that have to comply with GMP regulations. Especially relevant for applications in the pharmaceutical industry, the new version 6.0, that was released last year, features numerous additional validation and 21 CFR Part 11 support functions. The Simatic PCS7 GMP engineering manual is a practical guideline which describes how both the performance and flexibility of Simatic PCS7 can be optimally exploited in automating plants that must be validated. more |
ProcessNews, Edition 01/05
| The enormous economic advantages of networking processes with Profibus are convincing more and more companies to abandon conventional point-to-point technology. New products, a broad technology platform, and the possibility of automating the entire production process – from raw material delivery through actual production, packing and logistics – with one fieldbus system are important factors in the success of Profibus in the process industry. more |
ProcessNews, Edition 01/05
| Konya Seker’s new sugar factory in Turkey is currently the only greenfield plant project in the European sugar industry. Thanks to its industry expertise and a convincing overall concept, Siemens was able to secure a large share of the orders for the factory installations – from energy generation to instrumentation. The well-designed concept was one of the main reasons why this large and important project was completed so quickly and smoothly. more |
ProcessNews, Edition 01/05
| Owing to the company’s wealth of experience in the field of blow steelworks as well as an optimized automation solution based on the modern Simatic PCS7 process control system, gefeba Elektro GmbH received an order from Thyssen-Krupp Stahl AG to modernize the Beeckerwerth steelworks in Duisburg. The order includes the complete replacement of the existing control system during ongoing operation. more |
ProcessNews, Edition 01/05
| Wietersdorfer & Peggauer Zementwerke GmbH is a successful private enterprise in the Austrian buildings material industry, and the market leader in southern Austria. All systems – including level monitoring – must work perfectly in the production of the company’s wide range of products, so Wietersdorfer & Peggauer recently replaced fault-prone mechanical measuring instruments with a new, robust, and reliable solution: ultrasonic and radar measuring instruments from Siemens. more |
ProcessNews, Edition 01/05
| Natural substances and their synthetically produced derivates are important basic ingredients for drugs in almost all therapeutic fields. The Swiss pharmaceutical company Novartis is one of the world leaders in the manufacture of such basic ingredients. Its biotechnical pilot plant has now been completely updated with Simatic technology. more |
ProcessNews, Edition 01/05
| Users of Siemens process automation, process safety, and manufacturing execution systems are preparing to attend the annual Process Automation User Conference hosted by Siemens Energy & Automation. This action-packed conference, which is being held on May 4 to May 6 in Tampa, Florida, is open to all users of Siemens process automation systems. New to the conference this year is the addition of a focus area for the MES community, called the Simatic IT Summit. more |
ProcessNews, Edition 01/05
| Profibus is conquering more and more areas of application, including the process industry, as an example in Switzerland demonstrates. The state-of- the-art vitamin E production plant of DSM Nutritional Products, designed for reliable, continuous operation with downtimes reduced to the absolute minimum, was automated with the Simatic PCS7 process control system. All devices in the process were networked using Profibus DP and PA. The positive result: Profibus reduces wiring and commissioning costs and considerably simplifies process instrumentation diagnostics. more |
ProcessNews, Edition 01/05
| Siemens has received an order from the company Südbayerische Portland Zementwerk Gebr. Wiesböck & Co. GmbH, Rohrdorf, to modernize the instrumentation and control system of its rotary kiln and cement mills. Cemat V6.0 will be used as the control system. The aim of the modernization is to ensure the maximum possible availability of the production equipment. more |
ProcessNews, Edition 01/05
| Solar energy is growing worldwide – and with it the demand for silicon wafers, which form the nucleus of every photovoltaic system. Deutsche Solar AG is one of the winners in this development – and because the company chose Simatic technology for the automation of its plants and processes from the very start, Deutsche Solar can allow its production capacity to grow flexibly and easily with the market. more |
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