The image shows a man working on a large blue truck with a large tank attached to the back. The truck is parked on a dirt road with trees in the background. The man is wearing a purple uniform and is holding a wooden stick in his hand. He appears to be working on the truck, as there is a green bucket on the ground next to the truck. The tank is made of metal and has a label on it that reads "Water Tank". There are pipes and other equipment attached to it, suggesting that the truck is being used for water treatment.