Patent ID: 7611624

Claim:
A system for use in providing grey water and clear water to an industrial system using clear water for driving a first process and grey water for driving a second process, the system comprising: a waste water storage tank having at least one input configured to receive grey water from at least one of the first process and the second process and having a plurality of outputs configured to deliver grey water stored in the waste water storage tank; a grey water pump connected to an output of the waste water storage tank and configured to continuously pump grey water from the waste water storage tank during operation of at least the second process to at least drive at least a portion of the second process; an air pump connected to an output of the waste water storage tank and configured to pump grey water from the waste water storage tank; and a high pressure filter connected to the air pump to receive the grey water pumped by the air pump and filter the grey water to convert the grey water into the clear water to drive at least a portion of the first process.