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Latest in workplace health and occupational hygiene news

A Lower Diesel Exposure Limit is Coming — and More Workplaces will be Affected

Australia is introducing a new set of mandatory Workplace Exposure Limits (WELs) for airborne contaminants, which will come into effect on 1 December 2026. These…

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From Exposure Monitoring to Exposure Control

A Complete Hygiene Management System in One Integrated Platform Across the mining industry, senior leaders carry increasing accountability for occupational health outcomes, yet often lack…

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Is all WEL? What do the Proposed Exposure Limits Mean for Mining?

At the recent Australian Institute of Occupational Hygienists (AIOH) Conference, GCG occupational hygienists Paul Richardson and Peter Franchina prepared a poster examining the potential impact of…

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The Rise of Real-Time Area Monitoring

There’s been a lot of focus in recent years on respirable crystalline silica – and for good reason. Across Australia and globally, dust exposure is…

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Substitution gone wrong – a case study of hexavalent chromium occurrence in exhaust systems

Calcium chromate is a toxic, yellow coloured powdery compound. It is a strong oxidising agent and can be used as a corrosion inhibitor and to…

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