The NFPA 820 Standard for Fire Protection in Wastewater Treatment Collection 2020 is a textbook written by the National Fire Protection Association (NFPA) in English. It is designed for adult education and further education levels, focusing on the subject of safety in wastewater treatment. The textbook is in trade paperback format and was published in the United States. It serves as a valuable resource for individuals looking to learn about fire protection in wastewater treatment collection systems.