👉 A gasholder is a type of storage tank used to store water or other liquid materials. It is typically made up of several interconnected pipes and tanks, each connected by valves and filters. The size of a gasholder can vary depending on its capacity and design, but it generally has two main components: a tank that holds the liquid material, and a containment system that helps maintain a constant pressure within the tank. The containment system may include a filter to remove impurities from the water,