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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Siemens has introduced the PumpMon pump monitoring solution which can also identify opportunities to save energy.  (Picture: Siemens)
Distress Call from the Pump

Pump Monitoring/Early Fault Detection and New Service Strategies

How does a user know that degradation is taking place in a pump and that it will eventually lead to a major fault? Manufacturers are working hard to develop intelligent diagnostic systems. The goal is to develop simple solutions which are cost-effective even on small pumps. Suppliers are developing early fault detection strategies which are designed to enhance pump availability. PROCESS takes a look at the latest developments.

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