Performance Test of Bed Dryer Type Dryer For Tapioca Drying Using Liquified Petroleum Gasses (LPG) Fuel aims to determine the decrease in tapioca moisture content, tapioca drying rate, temperature in the pile of materials and drying efficiency. The research was conducted from August 2022 to October 2022 on CV. Ogan Makmur Farmer and Biosystems Laboratory, Agricultural Energy and Drafting Depart…