Tetra Tech helps employers protect workers and prevent occupational lung disease with rapid, UKAS‑accredited weld‑fume analysis and a customer‑focused service designed to keep workplaces compliant.
The Breathe Freely BOHS initiative focuses on the importance of weld fume monitoring. The campaign was pioneered to raise awareness and increase the recognition of hazards in the workplace that may contribute and subsequently increase the risk of workplace illnesses.
Exposure control programmes
Due to its rapid growth, the construction industry is a particular focus with specialist training urgently needed, especially for younger employees new to the workforce. It is essential that exposure control programmes are implemented.
Exposure control programmes, including monitoring, are established to ensure workers are using the correct PPE when performing activities that could expose them to toxic substances. For employers, these programmes ensures consistent fit-for-purpose PPE is provided to workers, along with regular training to monitor and assess their usage to help reduce the number of workers contracting preventable diseases in the workplace.
With the emphasis of these initiatives being employer responsibility, constant monitoring of workplaces for toxic metals, including Manganese and Chrome VI, which have the potential to cause fatal illnesses such as lung cancer, is essential. Even during the various lockdown periods, when many businesses weren’t able to complete work as they normally would, our laboratories noted more than 60 requests related to weld fumes, a clear indicator that businesses are fully aware of their responsibility and are determined to ensure their employees are working within the designated work.
Key limits include:
- Chrome VI AT 0.05 mg/m³
- Manganese at 0.2 mg/m³ (Inhalable Fraction) and 0.05 mg/m³
- Total Inhalable Dust at 10 mg/m³
- Total Respirable Dust at 4 mg/m³
How we can help
At Tetra Tech, we offer a streamlined service where quality and great customer service is emphasised. With Absolute Delivery being one of our core principles, we ensure that media and technical requirements are fulfilled within designated timeframes as well as the publication of results.
Our team of highly experienced analysts are fully trained to provide UKAS accredited analysis for weld fumes – analysis that supports employers to ensure that their people are working in a safe environment.
About the author
Sania Kayani
Sania Kayani is a business development associate with a dedicated focus on laboratory services.
A 2022 graduate of the University of Salford, Sania brought her academic foundation and enthusiasm for scientific services to Tetra Tech in 2023. In her role she works across proposal development, client relationship management, and market analysis to identify new opportunities and tailor laboratory service offerings to client needs. Known for a collaborative approach and strong communication skills, Sania helps bridge technical teams and clients to deliver practical, value-driven solutions that support project success and growth in the laboratory sector.