Palm oil waste can have a negative impact on the environment and can stimulate gene mutations in certain bacteria. The bacteria can produce bio surfactants to reduce the level of oil pollution. This study aims to identify bacteria capable of producing bio surfactants from the anaerobic pond of the palm oil industry WWTP PT. Sawit Asahan Indah, Ujung Batu, Rokan Hulu Regency. The study was condu…