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cpp chemical plants & processes 01.2017

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PRODUCTS Monitoring

PRODUCTS Monitoring sulfuric acid concentration online Compact fieldbus power supply solution In various industries, monitoring the sulfuric acid concentration is vital for a preventive quality management, sustainable resource efficiency and increased safety. For the concentration determination, sonic velocity meters have proven to be ideal, as sonic velocity forms a strong and unambiguous function to the concentration of sulfuric acid and oleum in the production-relevant concentration ranges. With the Liquisonic analyser from Sensotech, the concentration of sulfuric acid and oleum is continuously monitored in real time using just one single sonic velocity sensor that is installed directly in the pipe. The robust construction and Hastelloy C-2000 as sensor material make the sensor completely maintenance-free. The measurement accuracy of the Liquisonic technology is up to ±0.03 m% and the results are updated every second. The Liquisonic controller displays and stores the real-time information. Via 4...20 mA signal, digital outputs, serial interfaces, fieldbus or Ethernet, the controller can be integrated into the network and control system. » www.cpp-net.com Online search: cpp0117sensotech The latest generation of the Power Hub range from Pepperl+Fuchs represents one of the most compact fieldbus power supply solutions on the market. They not only help to considerably reduce the number of control cabinets needed. Due to their reduced heat dissipation they also do not require any active air conditioning. This contributes to lower overall energy consumption while increasing the availability of the system. Pepperl+Fuchs also offers a Profinet gateway which supports Profinet line redundancy and S2 system redundancy. However, a Profibus DP gateway will still be offered as part of the line. The manufacturer also guarantees compatibility with its existing segment couplers 2 and 3. The Power Hub supports remote configuration and diagnosis via a Device Type Manager or web server. In combination with an Advanced Diagnostic Module it is also possible to integrate it into a solution for continuous monitoring of the physical fieldbus layer. In combination with the High- Power Trunk it is possible to install intrinsically safe power supply of the fieldbus instruments according to IEC 60079-11 for a large amount of devices even if they need to be connected over long distances. » www.cpp-net.com Online search: cpp0117pepperlfuchs Transmitter with dual measurement capability Automated emission monitoring Bühler Technologies offers upon request certified systems for automated continuous stack and process monitoring. These system packages are designed according to EN 14181 Qal-1 (approved to DIN EN ISO 14956) and certified according to EN 15267-3. The extractive gas analysis systems consist of a cabinet containing the sample conditioning equipment, the analyser and the controls plus the also certified sample probe for installation at the stack or process stream. In place the probe and the system will be connected via a heated sample line. For applications which may require to monitor more than the standard components CO, NO(NOx),SO 2 and O 2 , an additional analyser can be installed optionally. The equipment is certified for safe areas and sample gases free from combustible or explosive components. The dust load should not exceed approx. 2 g/m 3 . The cabinet is made from steel, comes with a transparent door and has a protection class of IP 54. The system is self-monitoring; the condensate removed from the sample gas is stored in an intermediate tank with level control. » www.cpp-net.com Online search: cpp0117bühler GF Piping Systems introduced the Signet 9950 Dual Channel Transmitter that enables two measurement readings in one transmitter. Users can connect two of the same sensor measurement types such as flow and flow, or two different types, such as pH and ORP. Additional versatility is provided with its capability for multi pa - rameters through support of the complete line of Signet flow and analytical sensors, as well as other devices with a 4 to 20 mA current loop output when using the Signet iGo module. The 9950 also provides features to support a variety of functions for complete flexibility. The unit’s derived functions allow control of relays and current loops with the sum, difference, or ratio of two like measurements. Its multiple relay mode allows relay control using multiple conditions, while the time based relay functions enable setting relay activation on a repeating basis in minutes and on specific days and times during the week. » www.cpp-net.com Online search: cpp0117gfpiping 30 cpp 1-2017

since 1919 Will & Hahnenstein GmbH The Heating Specialist ! Sanitary bulk bag weigh batch unloader The Bulk-out bulk bag weigh batch unloading system with manual dumping station and flexible screw conveyor automatically conveys weighed batches of contamination-sensitive materials to downstream processes and allows rapid sanitising. The BFC model discharger frame is equipped with a cantilevered I-beam with electric hoist and trolley for positioning of bulk bags without the use of a forklift. A Spout-lock clamp ring atop a Tele-tube telescoping tube securely connects the clean side of the bag spout to the clean side of the equipment intake, and maintains constant downward tension on the bag as it empties and elongates, promoting complete discharge from the bag. The entire system is constructed of stainless steel finished to sanitary standards, and is rated for wash down. » www.cpp-net.com Online search: cpp0117flexicon We have plenty of possibilities to heat your products: for example with industrial immersion heaters drum and IBC heaters melting containers heating cabinets and tempering ovens L Talbahnstr. 1, D-57562 Herdorf Tel. +49 (0) 2744 9317-0 - Fax +49 (0) 2744 9317-17 E-Mail: info@will-hahnenstein.de E www.will-hahnenstein.de Screw press with doubled capacity Alfa Laval extended its screw press range with the Screw Press 40. With double capacity compared to the existing Screw Press 20, it serves mid-size waste-water treatment plants and industrial customers that need a high performance dewatering solution without previous thickening. The screw presses are designed for dewatering of flocculated slurry and ideal for customers with focus on low power consumption, low noise level, easy maintenance and minimal supervision. A frame with a special lattice grid structure ensures a very high structural strength with much less steel than a traditional screw press design. A light, planetary gearbox provides power transmission that enables a very high torque with low power consumption. The screens of the Screw Press 40 can be split vertically, enabling easy on-site maintenance of the conveyor from the side, while still mounted in the casing. If necessary, the conveyor can be removed from the side and put back, eliminating the need to send the entire screw press away for service. A pneumatic cleaning system flushes the screw press screens while the press remains in continuous operation. » www.cpp-net.com Online search: cpp0117alfalaval Reach the entire European MedTech industry! medizin&technik/medicine&technology reveals the interesting facets of the worldwide medical equipment and technology industry. medizin&technik (in German) circulation: 10.000 copies in German-speaking countries medicine&technology (in English) circulation: 10,000 copies in Europe Contact: http://media.industrie.de/medizintechnik media.industrie@konradin.de cpp 1-2017 31