IMPROVING THE VENTILATION OF IRON AND STE ELMAKING WORKSHOPS - WHY - HOW

To obtain good working conditions, it is necessary to control indoor a ir temperature, residual contaminant and humidity on working place, Th e ventilation is characterized by parameters and physical laws which m ust be measured and controlled. This paper presents an approach and me asurement methods developed by Leces. It presents also simulation meth ods to improve fume capture and workshop ventilation using scale model and numerical model.