A modified Excel spreadsheet that can be used to identify single- and multi-component water recycle networks. There are additional sheets for further network design considerations and economic estimation.

INPUTS

• Number of water using and water producing process units

• Source (outlet) flow rates

• Sink (outlet) flow rates

• Component concentrations

OUTPUTS

• Material recycle pinch diagrams

• Maximum recycle possible

• Minimum fresh water needed

• Minimum wastewater discharged

• Mass mapping diagrams