Mai 2004 - cpp - chemical plants & processes

Archive - Mai 2004

Self-cleaning filters for the cooling circuit of an electron accelerator

Clean cooling for pure light

The efficiency of open cooling systems is reduced by the dirt which clogs up conventional filter systems. The subsequent manual work required to clean and......

Added benefit from replacing existing mixing machines

New from old

Machines for preparing and processing material are still undergoing further development. In the first instance, such developments are concerned with sim......

Engineering independent of the product simplifies drive solutions

Integrated philosophy

A large number of variable-speed drives in a wide power and speed range are used in process plants and systems. When it comes to erecting and operating plants......

Non-destructive conveying of delicate materials

Gentle care instead of shearing power

In the field of processing technologies, pumping delicate, abrasive or coagulating materials represents a special challenge for the pumps. Hose pumps offer......

Modular hygienic diaphragm metering pumps

Process safety guaranteed

Besides hygienic design and validation requirements the most important selection criteria for pharmaceutical pumps are safety and reliability. In this case......

Atex challenges the second-hand machine sector

Hard times for dealers

On July 1st 2003 the new Atex directives became binding for equipment used in potentially explosive atmospheres. These new regulations aim to provide a uniform......

Kalrez Spectrum perfluoroelastomer O-rings seal double-arm (Z) kneader

Tough in every respect

Seals used in mixers and kneaders must often withstand extreme temperatures and aggressive chemicals. To extend service life, reduce maintenance costs and......

Convenient diagnostic system for continuous status monitoring

ECG for process pumps

Process pumps can be monitored and parameterised permanently and fully automatically, even from remote locations, with the Novalink CSM diagnostic system. Pump......

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Laboratory-scale centrifuges

This generation of laboratory-scale centrifuges from Westfalia Separator is the ideal solution for research and development of new active substances on a......

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Steam-trap testing system

With the latest development of the Gestra traptest system for the monitoring, recording and evaluation of steam traps, the VKP 40 steam traps of all makes and......

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Hygienic rotary valves

Gericke has designed a hygienic rotary valve that eliminates inherent problems with castings allowing the valve to be fully validated and include a range of......

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NIST traceable calibration

The Humilab utilizes the time-proportioned divided-flow technique developed by GE General Eastern to achieve relative humidity stability of 0.2 % RH. A......

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Protection for handwheels

By ensuring valves and actuators are only operated by authorised individuals, the Anti-Tamper Lock (ATL) from Smith Flow Control secures companies’ assets by......

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Submersible motor pump

The Amarex submersible motor pumps are designed for handling all types of waste water in municipal, industrial and commercial applications up to a maximum flow......

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Centrifugal pumps

The SolidC is a cost-effective standard duty pump intended for use in non-critical, less demanding applications. All product-wetted parts are in AISI 316L......

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Flexible screening technology

Allgaier tumbler screening machines permit the conversion of the screen elements to be done with minimum down times and without the need for several persons......

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Zero dead space and easy clean

The 125ST sampling system from Famat is used to take samples of powder as well as pasty media from reactors, dryers, filters, nutsches and pipes under vacuum......

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Digital positioner

PMV D3 digital positioner is now also available for Profibus PA communication as well as Hart and AMS, all approved intrinsically safe. Thanks to its modular......

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High operating safety

Drawing on its many years of experience in the design and production of gas-lubricated seals and the manufacture of metal bellows seals, Burgmann offers its......

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Bulk bag discharger

The difficulties in delivering efficiency on the one hand and worker safety on the other during the procedure of bulk bag discharging has been successfully......

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Vacuum drying with Zeolite

The freeze-drying systems of Bucher works with conventional condensation and vacuum system or Zeolite system. With the Zeolite system the vapour is absorbed by......

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Approved by BASF

Sensistor Technologies compact leak detection unit, H2000-C, has been approved by BASF Aktiengesellschaft, headquartered in Ludwigshafen, Germany, for use with......

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Appointed to the PDA Board

Maik W. Jornitz, Group Vice President of Global Product Management for Bioprocess at Sartorius North America Inc., has been appointed to the Board of the......

Turn-key project

PBT-Polymer plant in full production

EMS Inventa Fischer handed over the Turn-key PBT plant in mid February 2004 to DuBay Polymer GmbH, a joint-venture between DuPont and Bayer, located at......

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New metallocene plant

ExxonMobil Chemical has announced the completion and successful start-up of its new commercial metallocene ethylene elastomer manufacturing facility at the......

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Pilot plant for Schkopau

Biazzi received an order from Fraunhofer Institute Applied Polymer Research for a multipurpose magnetically driven gas-liquid reaction plant (0.5 m³ useful......

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Universal mill up to 200 kg/h

The universal mill PXL 18 M from Pallmann can be found in laboratories, research and development departments as well as in production units. The mill covers......

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High temperature TOC solution

LAR offers now precise TOC measurements for trace analysis, using the combustion method with infrared detection. The widley accepted EPA 415.1 high temperature......

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Simple liquid flowmeter

Titan Enterprises, offer rugged sensors in corrosion resis-tant engineering plastics or stainless for up to ½ “ line size, and 30 l/min flow....

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Extended range of TOC analyzers

Stip Isco extends its range of TOC analyzers by introducing the EZ TOC II dual stream analyzer for water and wastewater. The analyzer measures TOC reliably at......

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With enhanced resolution

The SZX7 enhances the Olympus range of stereo microscopes with advanced infinity corrected optics and flexible modular design. The SZX7 has an exceptional zoom......

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Oxygen analyser

A high-pressure vent option now available for the Servomex 2200 process oxygen analyser has made possible simple and reliable systems for returning sample......

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Central SIP-station

The unit will be installed in a central position in the building, mobile pharmaceutical containers are docked using hose connections. Before these containers......

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Compact rotary vane pump

The Ilmvac compact rotary vane pump PK 6 D is an oil sealed connecting two-stage vacuum pump, constructed for the special applications of chemical......

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Large standardised chemical pump

The Friatec RNP centrifugal pump range can now manage up to 1600 m3/h. The maximum delivery head is 70 m and the permissible working pressure 16 bar. Thanks to......

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Compact dosing ball valve

The ProfiDos 101 dosing ball valve is made of PVC and PP. The applications of the ProfiDos 101 were especially for water supply, chemical plants and other......

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I/O System in compact design

Fieldline, the open-bus installation system from Phoenix Contact in the IP 65/67 protection category, will now be expanded to accommodate the Fieldline Modular......

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Amonia scrubber

Perma Pure has introduced a line of ammonia scrubbers, including heated-jacket versions, which feature an improved, longer lasting proprietary scrubbing media....

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Filtration handbook

Jornitz and Meltzer published their third joint book, “Filtration Handbook – Integrity Testing“ PDA, Bethesda, MD. This 150 pages strong handbook......

Helios process buoy measures phosphate in wastewater using continuous batch analysis

Photometric detection of soluble phosphorus

The Kalamazoo Wastewater Treatment Plant (KWRP) currently discharges to the Kalamazoo River. Flow into the KWRP is approximately 27 million gallons per day......

Compact mixer with short installation length

Nomen est omen

The Compact static mixer achieves high-quality mixing over very short distances by the simplest technical means, including a small pressure drop. It is clamped......

Use of an automatic micro-filter system in practice

Free of particles

There is an increasing demand for automatic filter systems for process media recycling and product filtration which is also capable of treating finest......

High-performance ultra-filtration plant as a solid basis for solvent extraction

By means of seven loops

The process wastewater occurring in membrane manufacture contains not only soluble and insoluble pollutants from the manufacturing process, including PVP, PES......

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Focused on real cases

The book “Organic reaction mechanism“ shows readers how to interpret the experimental data obtained from an organic reaction, and specifically how an......

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New power end brochure

The Flowserve Corporation has published a new full color, eight-page brochure that describes its new Prima3 universal power ends. These rugged, heavy-duty......

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Production of compact granulate

Glatt has developed a special technology for the safe handling of difficult fluidizable materials, for example very fine particles, products with a very wide......

Batch and continuous laboratory wet grinding systems

Big performance from small machines

Laboratory machines, designed for mixing, dispersing, kneading, wet grinding and de-aeration, are an established feature of wet grinding technology. Their......

Induction technology and integrated memory chip improve pH analysis

Safe and intelligent

In fluid analysis, the connection between the sensor and the cable has traditionally been the weakest point. The Memosens technology now provides a remedy......

The future of dust explosion protection

Risk awareness in demand

Standards based on the EU explosion protection directives (94/9/EC and 1999/92/EC) are currently being prepared to cover various aspects of dust explosion......

Leak testing at Degussa in Marl

Soap gives way to hydrogen

Degussa manufactures intermediate chemicals in Marl, Germany. The plant uses a H2000-C leak detector to check flanges, as well as spindle and shaft bushings......

Portable multigas detection instrument measures up to five gases continuously

For tough industrial use

The Dräger X-am 7000 portable multigas warning instrument can be fitted with three electrochemical and two infrared optical or catalytic sensors for......

Early quality control prevents follow-up costs

Inline particle size analyses

Reconciling ever stricter quality standards with the need to curtail costs is the key to success in the production of chemical raw materials. This is......

Mobile weighing solutions optimise the production of liquid crystals

Intelligent facility design

Merck is more than a mere pharmaceutical company. With more than 34,000 employees worldwide, Merck is also busy in the chemical sector and supplies – among......

Online diagnosis reduces failure risk of safety loops

Integrated safety

PlantWeb Smart SIS architecture increases plant safety with the help of digital intelligence. It enhances field-proven process automation architecture by......

Seamless integration and improved information delivery enable comprehensive production management

Openness for all demands

Users especially from the chemical and pharmaceutical industries force automation suppliers to deliver added value in the form of comprehensive production......

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Flow measurement

The mc 3440 ultrasonic flow meter from Schubert & Salzer Control Systems has been especially developed to deal with measuring ranges for small quantities......

despite Insolvency

Good inflow of orders

The traditional Hildesheim based enterprise Diessel has registered a considerable inflow of orders for the fourth quarter 2003. The number of new large orders......

Largest contract

26 PVC mixer combinations to China

A total of 26 mixer combinations for the production of PVC dry blend will be supplied to the Chinese Dalian Shide Group by the MixingSystems Division of......

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BASF divests phenoxy business

BASF AG, Ludwigshafen, Germany, will divest the phenoxy herbicide business to Nufarm Limited, Melbourne, Australia. The sale comprises the six active......

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Increased participation

On January 1, 2004, Degussa AG, Düsseldorf, has acquired a majority share (51 %) in the Turkish silica joint venture Egesil in Adapazari near Izmit. Egesil......

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Modular pipework systems

The product/price catalogue 0401 and the loose flange brochure 0401LF of Jacob modular pipework systems are now available. The Fr. Jacob Söhne GmbH & Co......

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Explosion-proof pumps

Busch offers a series of explosion-proof rotary vane vacuum pumps: Enivac vacuum pumps are Atex certified for Ex II 1/2 G IIB3 T4. They are designed for......

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Multi-purpose storage systems

The MC cabinets are versatile hazardous material cabinets for the storage of up to two 1000 litre containers. Their range of usage is not limited to this......

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Firesafe stuffing box packing

Isartherm-Flex-KIN is a universal stuffing box packing for high-pressure and high-temperature valves which has been developed by Burgmann Industries. It is......

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Free interactive CD-ROM

Available free of charge with immediate effect is a new interactive CD-ROM from Brabender Technologie, Germany, presenting the company’s total program......

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Peristaltic pumphead

The 520R pumphead from Watson-Marlow Bredel, with an increased capacity of 4.6 l/min, is ideal for the industrial market due to its chemical resistance and......

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Pump family extended

The 1K3x1.5V-81 and 2K3x 1.5V-13 pump sizes of the Flowserve Mark III In-Line chemical process pump family were developed in response to customer requests for......

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Pilot plants for filtration

PCI’s standard small-scale pilot plant comes equipped with a 1.2 m long B1 tubular module, allowing cross-flow of process liquor over a membrane area of......

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Powders free of iron particles

Goudsmit Magnetic Systems presents self-cleaning external catch magnets that are mounted on the outside of the stainless steel (304) casing which, depending on......

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