Petroleum and Energy Infrastructures Ltd., is engaged in storing crude oil and its products: fuel oil, diesel oil, kerosene and gasoline. These materials are stored separately in designated containers covered by floating roofs which, on the one hand, prevent the dissipation of fuel fumes into the air and, on the other hand, prevent an accumulation of gases in the containers. Some of the storage containers are above ground and some are underground and are located in various storage facilities throughout the country connected by a national network of pipelines (Map of Facilities). All the company's storage facilities meet the most advanced safety and environmental quality standards and are equipped with advance firefighting and control systems.