Article Archive

Article archive

Online determination of particle size in fluidised bed granulation

Fluidised bed granulation processes are used in the manufacture of a multitude of products within many process sectors.

Smart weighing systems

Minor ingredient weighing systems are conventionally based on labour intensive manual weighing operations.

Gravimetric metering feeder for granules

For gravimetric feeding of granules and free flowing bulk ingredients Brabender Technologie KG has developed the ScrewDisc Feeder with a novel metering principle.

Safety barriers granted BS compliance

The innovative range of plastic safety barriers manufactured and marketed by plastic extruders A-Fax Ltd have gained certification of compliance with impact loadings required by and laid out in relevant British Standards, primarily BS6399 but also BS6180 which refers to BS6399.

High-definition laser scanner can work unattended

Bvision is introducing a high-definition version of its Mobilescan 3D laser scanning system that moves the capability of 3D laser scanning into fields for which it was not sufficiently accurate for in the past.

Compressors delivered to LNG import facility

Burckhardt Compression will deliver two Labys to Dragon LNG Limited for its LNG import facility at Milford Haven, UK. The company recorded an order from Whessoe – Volker Stevin, to deliver two Labys – labyrinth piston compressors – for the LNG import facility in the UK.

Stainless steel sensors suit hygienic or dirty environments

Schmersal is introducing a stainless steel version of its non-contact BNS33 safety sensor. This new model is designed for monitoring safety guards in hygienic or dirty working environments where a conventional safety switch may be compromised.

Detecting parts with ease

The new World-Beam QS18 laser adjustable-field sensors from Banner Engineering Corporation deliver high-performance sensing with a visible Class1 laser, tightly collimated sensing beams and precision background suppression.

Interactive tags take radio frequency identification concept to a new level of safety improvements

Barrels of chemicals that ‘talk’ to each other to improve safety, and smart shelves that automatically log inventory changes, are just some of the ways businesses stand to benefit from new sensor network technology currently being developed in Europe.

ATEX-approved valves for almost any environment

Asco Joucomatic’s new 551 series of 316L stainless steel valves has been developed for use in corrosive and hazardous environments in the petrochemical, process, chemical, oil and gas and food industries.

EU sets out research priorities for occupational safety and health

In 2004, the European Commission asked the European Agency for Safety and Health at Work to produce a short report identifying future EU research needs in the field of occupational safety and health (OSH). The Commission intended to use this report as input into its preparations for the seventh research framework programme.

Bringing back a competitive edge to chemical business

David Dyer seeks to illustrate the holistic rather than piecemeal approach needed to business improvement. He also attempts to show that taking a longer term view provides better sustainability for the business than taking shorter term actions. The organisation in question has been in existence for over 50 years and has in the past been very profitable. It is now faced with strong competition from the Far East.

Gas analysers play a crucial role

The Daldowie fuel plant at Daldowie, near Glasgow, in Scotland is operated by SMW Limited, a wholly owned subsidiary of Scottish Power Generation Limited

Environmental monitoring and clean up – from odours to oil

Scientists at the University of Manchester in England have invented a new device which remotely monitors bad odours and methane gases at waste landfill and water treatment sites.

Use EU environmental guidance to optimise resource efficiency

By 2007/8, some 4500 installations regulated by the UK’s Environment Agency (EA) under the Integrated Pollution Prevention and Control (IPPC) regime brought in by the EU IPPC Directive should finally have completed the permitting process.

Accurate temperature calibration

Temperature calibration provides a means of quantifying uncertainties in temperature measurement to optimise sensor and/or system accuracies

An easy way to measure moisture in plastic products manufacture

Relative humidity sensor technology has many advantages over traditional titration methods, making it an ideal choice for companies who want to make quality products as efficiently as possible, but without the recurring costs of chemicals, glassware or disposal.

How to specify a liquid level switch for greater efficiency

Ronald A Buchanan looks at the key factors in optimising the performance of float-style liquid level switches and ways to prevent the life of the switch being reduced.

CMOS technology for sub-micron accuracy in micro-seconds

Achieving micro-meter accuracy sampled in micro-seconds and almost independent of the shape, texture and colour of the object is indeed a major undertaking. The new smart sensor ZS-L combines CMOS image capture technology and laser light beam to meet this challenge.

Flow and density measurement improves ceramic blending

Euroelettra Sistemi, a leader in the automation of ceramics production from Italy, has designed a skid-mounted blending system for its ceramic slip and colouring materials.

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