Plant & Works Engineering Feb/Mar 2024

sealed, otherwise dangerous gas might not be expelled from the facility as they should. In conclusion, the true cost of air leaks in industrial facilities cannot be overstated, both in terms of energy waste and financial implications. With the average leak costing around £1200 per year, the cumulative impact on operational expenses becomes evident when considering the multitude of leaks present in any given facility. As energy prices continue to fluctuate, the urgency for detecting and repairing compressed air leaks has never been more pronounced. Given that approximately 10% of an industrial facility’s energy consumption is attributed to compressed air, and with the average leak rate at 30%, addressing these leaks is paramount for reducing overall energy waste in the industry. The adoption of advanced ultrasound inspection instruments, particularly ultrasound cameras, has revolutionised the efficiency of leak detection. These instruments not only identify leaks with precision but also provide real-time visualisations, transforming what was once a time-consuming task into a swift and effortless process. In light of the above findings, investing in ultrasound cameras for leak detection emerges not only as a cost-effective measure but as a strategic imperative for industrial facilities aiming to enhance energy efficiency, minimise financial losses, and uphold product quality standards. Focus on: Compressed Air Process, Controls & Plant February/March 2024 www.pwemag.co.uk Plant & Works Engineering | 23 Food packaging plant: detecting compressed air, vacuum and vent leaks

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