The next level: Combined with the new ‘Sabre’-Reaction-Engine, a hybrid air-breathing rocket power plant that combines a turbo-compressor, pre-cooler and a closed cycle rocket engine, the future UAVs could be propelled to previously impossible hypersonic speeds or travel on the edge of space. (BAE Systems)
Chemputer: Downloading Chemicals

War and Peace: “Chemputer” Produces Tailor-Made Medicine – or Drones

It sounds like a scene from a science fiction movie: A newly developed method produces customized molecules in the reactor according to a building plan – to some extent the 3D printer for chemistry. Although the “Chemputer” was actually supposed to synthesise customized medicine, British defence and aerospace multinational BAE has secured the method. Now drones are expected to be developed in the chemical bath.

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Clear the ring, secunds out! The fight for the future of plant engineering is on - but who will take the price in the David vs Goliath battle? The modular plant from the construction kit or the mega project in overseas? (© Artsem Martysiuk - Fotolia)
Engineering Concepts Modular vs Megaplant

Modular vs. Megaplant: The Fight for the Future of Engineering

Whether major project or container factory: What is decisive is the networking — What does chemical production of tomorrow look like? While the mega plants score with their scaling effects in giant proportions, the modular plant scores in flexibility thanks to the construction kit principle. Container modules against projects worth billions — an unequal battle. But perhaps on closer look David and Goliath are not really so different?

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Chlorine dioxide system Bellozon CDKc with integral pre-dilution station: the concentrated source chemicals can no longer be mixed. (Pictures: Prominent)
Inherently Safe Design

Inherently Safe Design: A Way Out for Engineers Squeezed by New Rules on Quantitative Analysis

The EU’s revised Machinery Directive 2006/42/EC specifies that machine controls should be designed to ensure that they do not present hazards. This requirement is not new — it also appeared in the previous (1998) version of the Directive — but what is new is how this safety is to be achieved. Engineers dealing with mechanical design and plant construction are now caught between two new safety standards, EN ISO 13849 and EN IEC 61508, both of which require quantitative risk analysis.

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