Recently, the city’s recycling facility has experienced fires due to small camp-style propane cylinders and flammable liquid products being placed in the blue recycling containers. Even if the cylinders or aerosol containers seem empty, they should not be placed in the blue container. These items can be extremely dangerous. If you have them, please take them to an upcoming city of Phoenix Household Hazardous Waste event to be properly disposed. Recycling right will ensure the safety of our employees. If you have questions, contact the Customer Call Center at 602-262-6251 or CityServicesBill@phoenix.gov.