6.4 6.2
0.25
With manual ultrasound measurements
0.24
6
0.23
5.6 5.8 5.2 5.4
0.22
0.21
Manual ultrasound measurement
5
2
2010
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Time
6.4 6.2
0.25
With Rosemount transmitter installed
0.24
6
0.23
5.6 5.8 5.2 5.4
0.22
Rosemount transmitter Manual ultrasound measurement
0.21
2
5
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Time
Figure 5 Online thickness monitoring provides the granularity in data required to understand periods of high and low corrosion, which can be correlated to process changes to minimise risk
Conclusion The rise of SAF and renewable diesel marks a significant milestone in the decarbonisation of transportation. These advanced biofuels offer a path to reduce greenhouse gas emissions without requiring a complete overhaul of existing infrastructure, presenting a pragmatic solution to one of our most pressing environmental challenges. The journey from first-generation biofuels to today’s sophisticated SAF and renewable diesel has been characterised by continuous innovation and learning. This evolution extends beyond just the fuels themselves to encompass the entire production process, including how we monitor and manage the integrity of production facilities. Online corrosion monitoring, once a novel technology, has now become an industry standard in biofuel production. The widespread adoption of solutions like Emerson’s Rosemount Wireless Corrosion and Erosion Transmitters (see Figure 6 ) underscores the industry’s commitment to safety, efficiency, and sustainability. These non-intrusive, real-time monitoring solutions have proven invaluable in managing the unique corrosion risks associated with biofuel feedstocks and processes. By providing continuous, accurate data on equipment condition, they enable proactive
Figure 6 Example installation of Rosemount WT210 Transmitters
maintenance strategies, optimise operations, and ultimately contribute to the reliable, cost-effective
production of sustainable fuels. Rosemount is a trademark of Emerson.
William Fazackerley William.Fazackerley@Emerson.com
www.decarbonisationtechnology.com
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