Abstract

A study examining lead concentrations in gas stations found a significant difference between workers and non-workers. Workers at gas stations, including those in generator maintenance, were found to have higher lead concentrations than non-workers. The concentrations ranged from 9.621 to 14.801 ppm at the unit filling gasoline station (Basra petrol) to 10.831 to 15.02 ppm at the Morgan filling gasoline station (Samawa gasoline).

The lower limits of lead concentrations were 9.267 and 13.542 ppm at Abu Ajaj filling station. The concentrations of lead in the blood of workers servicing gasoline-powered generators ranged from 9.821 to 13.82 ppm, while those in residential areas had concentrations between 10.01 and 13.524 ppm. The World Health Organization has set standards for lead concentrations in the blood, with permissible limits of 10 parts per million. The study highlights the need for increased awareness and regulation of lead exposure in gas stations.