Weldynamics is a producer of Bio Digester Tank in which bacteria converts the human excretory waste into water and gases, like methane. This zero-maintenance system eliminates the need for any sewage system. The human waste is anaerobic biodegraded by microbial consortium. After this process is completed in the chambers of Bio Digester Tank, there is no need to empty it or clean it. The water generated in the process is cleaned before it exits the last chamber of the bio digester tank. The treated water can be re-used for several purposes, like underground irrigation, household cleaning, toilet flushing, etc. FRP made bio digester tank is available in cylindrical and rectangular shapes. Customers can also buy galvanized steel bio digester tank.