26 Jul 2023

Pinpoint Potential Problems in Explosive Environments Without the Paperwork

TYPICALLY, INSPECTING IN ZONE 2 hazardous environments requires getting a hot work permit signed off by a manager. This can consist of extensive manual paperwork and requires that work ceases for at least one hour prior to inspection. It also requires that all potentially explosive materials (such as combustible dust and gases) are carefully measured and monitored to reduce the possibility of ignition.

To inspect key machinery components in these challenging environments, thermal cameras are often used to identify hotspots, gauge the temperature of machinery and check that parts such as valves are operating within expected parameters. Unfortunately, these cameras pose an indirect risk to the facility's safety because they are not intrinsically safe by design – which is why hot work permits must be approved before use.

The FLIR Cx5 thermal camera is designed to provide safer inspections in hazardous locations. The rugged housing which encases the lithium-ion powered thermal camera ensures high-performance thermography without the inherent risk associated with non-intrinsically safe products.

Whether in hazardous locations dealing with gas, vapour, dust or combustible chemicals, it eliminates the need for hotwork permits.

With a 3.5in touchscreen interface that is simple to use, and the 160 × 120 thermal resolution reveals the accurate temperature measurement of nearby targets between -20 and 400°C.

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Codes of Practice 2025

IMPORTANT:

The AEMT Codes of Pracice are being replaced with our provisional codes of practice at the end of 2025. Members will be asked to demonstrate compliance with these codes by 2027. The Secretariat and Council are preparing for this transition, ensuring members have the support, resources and tools needed to comply.

Find out more