Plant & Works Engineering June/July 2023

Focus on: Condition Monitoring Maintenance Matters maintaining core components of the system, manufacturers can prepare for when that part breaks down. Keeping critical spares on site, such as pump cartridges, parts for the heater or burner and spare fluid for topping up the system, can be integral to system management. Around the facility Just like fluid and system maintenance can improve productivity, making changes around the facility can also positively impact operations. In particular, environmental conditions, such as temperature or humidity, can affect how a heat transfer fluid system operates. Temperature control is important in processes that require indirect heat transfer as the operating temperature of fluid will impact product quality, for instance products may burn if overheated. When controlling the temperature of the fluid and system, manufacturers must also consider how the heating process will impact the entire facility. If the system, or other machines in the facility, exceed their intended operating temperatures it can lead to equipment failure — electronic panels, for instance, can begin to fail once they exceed 40 degrees Celsius. Installing insulation across the system pipework enables engineers to better regulate temperature. Non-porous insulation, such as blown glass, works well in these applications because if the fluid leaks, the insulation will not absorb the fluid, reducing the risk of fire. To comply with industry regulations such as The Dangerous Substances and Explosive Atmospheres Regulations (DSEAR) of 2002 and UKEX (formally the Explosive Atmosphere Directive (ATEX 137)) in the UK, manufacturers using heat transfer fluids must take proactive steps to assess potential risks and implement measures to eliminate them as much as possible. Thermal fluid is classed as a dangerous substance, but when monitored routinely and proactively managed, it will give great service for many years which is safer, more sustainable and financially viable for manufacturers. T: +44(0)1443 772500 E: sales@measuremonitorcontrol.com Breathing Air Quality is Not Worth Risking Lives Over! Depend on S606 for 24/7 Monitoring S606: The first choice for continuous analysis to EN12021 standards for gases, dew point and oil vapour Fully compliant with EN 12021 for consistently accurate and repeatable measurements Modbus RTU/TCP compatible with BMS/SCADA Programmable alarms Integral data logger

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