Recycling Treated Municipal Wastewater for Industrial Water Use

Recycling Treated Municipal Wastewater for Industrial Water Use Recycling Treated Municipal Wastewater for Industrial Water Use

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Appendix D-7 Water Reuse Treatment Process Schematics for Reclaimed Water Quality Classifications (Base and Tertiary 1-4)

Secondary Treatment Assumptions Suspended, Colloidal & Dissolved Solids Removal Residual Suspended Solids Removal Residual Colloidal Solids Removal Residual Dissolved Solids Removal Residual and Specific Trace Constituent Removal Disinfection Adapted from Metcalf & Eddy, 2007 Conventional Secondary Treatment Facility with Nutrient Removal (Base WWTP) Microfiltration Depth Filtration Coagulation/Flocculation/ Sedimentation Surface Filtration Microfiltration Ultrafiltration Membrane Secondary Treatment Facility with Nutrient Removal Dissolved Air Flotation Nanofiltration Reverse Osmosis Electrodialysis Ion Exchange Carbon Adsorption Advanced Oxidation Chlorination Ultraviolet Radiation Ozone Residual Disinfection Water to Reuse Customer Figure D-7a. Base System Treatment Train as Basis of Cost

Appendix D-7<br />

<strong>Water</strong> Reuse Treatment Process<br />

Schematics <strong>for</strong> Reclaimed <strong>Water</strong> Quality<br />

Classifications (Base and Tertiary 1-4)

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