Liquid waste treatment system

A method of liquid waste treatment comprising:

• providing liquid waste to a baffle tank subsystem for particle settling;
• providing the liquid waste from the baffle tank subsystem to a preprocess tank subsystem downstream of the baffle tank subsystem;
• providing the liquid waste from the preprocess tank subsystem to a process tank subsystem downstream of the preprocess tank subsystem;
• and
• providing the liquid waste from the process tank subsystem to a storage tank subsystem downstream of the process tank subsystem for the storage of treated liquid;
• and
• reducing a chemical oxygen demand (COD) of liquid waste using a Microbial Fuel Cell (MFC) processing module.

A liquid waste treatment system comprising:

• a baffle tank subsystem for particle settling;
• a preprocess tank subsystem downstream of the baffle tank subsystem;
• a process tank subsystem downstream of the preprocess tank subsystem;
• a storage tank subsystem downstream of the process tank subsystem for the storage of treated liquid;
• and
• a platform upon which the baffle tank subsystem, the preprocess tank subsystem, the process tank subsystem, and the storage tank subsystem are carried, wherein stacking of at least one of the preprocess tank subsystem, the process tank subsystem, and the storage tank subsystem above a solid waste handling subsystem reduces a footprint of the liquid waste treatment system.