Ryavaso Mardhaw
The utilization of engineered nanomaterials in the construction sector represents an emerging risk, with limited data available on the subject. This paper examines the potential hazards associated with nano-enabled construction products and the measures taken by safety coordinators to address these risks. Initially, a summary of safety data sheets (SDSs) for these products and publications on potential nano-exposure was analyzed. Additionally, a survey was emailed to a representative sample of safety coordinators in Nakuru. Key findings revealed that nearly none of the SDSs included nano-specific information, and activities involving nanomaterials in powder form or for spraying posed the highest risks. The survey indicated that while awareness of nano-enabled construction products is widespread, the actual use of nanomaterials remains very limited. These results highlight the need for improved safety information and protocols to manage the risks associated with nanomaterials in the construction industry.
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