







Sysco Environmental Ltd recently conducted a hazardous substances assessment at an auto parts facility in Godalming. This project aimed to evaluate employee exposure to hazardous substances and provide recommendations to ensure a safe working environment. The assessment was conducted in compliance with the COSHH Regulations 2002 (as amended).
The facility specialises in recovering precious metals from catalytic converters. Key areas assessed included the Decant area and the Laboratory, where operatives are likely to be exposed to inhalable and respirable dust, including Refractory Ceramic Fibres (RCF).
Monitoring revealed that operatives in the Decant area were exposed to levels of RCF that exceeded Workplace Exposure Limits (WELs). Inhalable dust levels, while below WELs, were significant enough to warrant further control measures. The findings underscored the need for improved local exhaust ventilation (LEV) systems and strict adherence to personal protective equipment (PPE) protocols.
Recommendations to mitigate these exposures included enhancing enclosure hoods at the Shears Station to prevent dust escape, implementing a robust health surveillance programme, and ensuring proper storage for respirators to avoid contamination. Additionally, operatives should receive continuous training on dust suppression techniques and the correct use of RPE.