Method and apparatus for water filtration

A food processing system, comprising:

• a processing tank for holding food product and fluid, wherein the processing tank has a fluid inlet and a fluid outlet;
• a filter system connected to receive fluid from the fluid outlet, comprising:
• at least one fluid inlet for receiving fluid from a food processing system;
• at least one filtered fluid return outlet;
• at least one drain fluid outlet;
• a first filter;
• a first filter inlet valve;
• a first filter drain valve;
• a first filter recycling valve;
• a first filter recycling fluid flow path, including the first filter inlet valve, the at least one fluid inlet, the first filter, the first filter recycling valve, and the at least one filtered fluid return outlet;
• a first filter drain fluid flow path, including the first filter inlet valve, the at least one fluid inlet, the first filter, the first filter drain valve, and the at least one drain fluid outlet,
• a second filter;
• a second filter inlet valve,
• a second filter drain valve;
• a second filter recycling valve;
• a second filter recycling fluid flow path, including the second filter inlet valve, the at least one fluid inlet, the second filter, the second filter recycling valve, and the at least one filtered fluid return outlet;
• a second filter drain fluid flow path, including the second filter inlet valve, the at least one fluid inlet, the second filter, the second filter drain valve, and the at least one drain fluid outlet,
• a controller, operatively connected to control each of the first filter inlet valve, the first filter drain valve, the first filter recycling valve, second filter inlet valve, the second filter drain valve, and the second filter recycling valve, wherein the controller has a first filter purge module, a first filter filter module, a first filter power purge module, a first filter off module, second filter purge module, a second filter filter module, a second filter power purge module, and a second filter off module.