Spreadsheet: 28edd9bb-ba73-4940-8e20-af1b7e7cbb1e
Sheet: 7. Project Definition

NON-POTABLE WATER CALCULATOR
Step 7 of 7: Define Project Non-Potable Demands and Supplies
 | Instructions: |  |  |  | LEGEND:
 | Project non-potable demands are defined and the types of supplies used to meet these demands are identified. User input is requred in Sections A and B. |  |  |  | [NAME] |  |  |  | Select Yes/No
 |  |  |  |  | Linked from User Input |  |  |  | Yes
 |  |  |  |  | Default Value |  |  |  | No
 |  |  |  |  | Autogenerated Value
 | A. DEFINITION OF NON-POTABLE DEMANDS
 | User Input Instructions:
 | Select "Yes" from the dropdown menu for the demands that are planned to be met with onsite supplies.
 |  |  |  |  | Monthly Demand (gal/mth)
 | Demands that can be met with Non-Potable Supplies | Will non-potable supplies be used to meet this demand? | Ave. Daily Non-Potable Demand (gpd) | Annual Non-Potable Demand (gpy) | January | February | March | April | May | June | July | August | September | October | November | December
 | Indoor Uses - Commercial
 | Urinals | Yes
 | Toilet (Water Closet) | Yes
 | Indoor Uses - Multi-Family Residential
 | Toilet (Water Closet) | Yes
 | HVAC/Cooling
 | Conventional Cooling | Yes
 | Other Indoor Demands
 | Indoor Decorative Water Feature | Yes
 | Commercial Laundry | Yes
 |  | Yes
 | INDOOR SUBTOTAL
 | Outdoor Demands
 | Landscape Irrigation | Yes
 | Decorative Water Feature | No
 |  | Yes
 | OUTDOOR SUBTOTAL
 | GRAND TOTAL
 | B. DEFINITION OF ONSITE SUPPLIES TO BE USED
 | User Input Instructions:
 | Select "Yes" from the dropdown menu for the supplies that are planned for onsite reuse.
 | If Blackwater (composed of graywater and blackwater) is a potential on-site supply, select "Yes" for both [NAME] and Blackwater supplies |  |  |  | Monthly Supply (gal/mth)
 | [NAME] | Will this supply be reused onsite? | Ave [NAME] (gpd) | Annual Supply (gpy) | January | February | March | April | May | June | July | August | September | October | November | December
 | Graywater | Yes
 | Blackwater | No
 | Foundation Drainage | Yes
 | User Input Instructions:
 | Select "Yes" in the table below if project plans to harvest rainwater or stormwater for reuse, and enter separate cistern sizes for rainwater and stormwater storage.
 | Detailed cistern capture calculations are located in the "Rainwater" and "Stormwater" backup data tabs for reference.
 |  |  |  |  | Monthly Supply (gal/mth)
 | [NAME] | Will this supply be reused onsite? | Indicate Proposed Cistern Size (gallons) | Annual Supply (gpy) | January | February | March | April | May | June | July | August | September | October | November | December
 | [NAME] | Yes | 10000
 | Stormwater | Yes | 10000
 | COMPARISON OF NON-POTABLE DEMANDS TO SUPPLIES
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | % of project's [NAME] being met by Onsite Supplies
 | Non-Potable Demands Proposed for Project (gpy)
 | % of Project's Total Water Demand Being Offset with On-Site Supplies
 | Make-Up Water (gpy) |  | Make-up water is constituted of the difference between selected Non-Potable Demands proposed for the project and Total Potential Non-Potable Demands
 | Type | Supply | Demand |  | January | February | March | April | May | June | July | August | September | October | November | December
 | Foundation Drainage
 | Graywater
 | [NAME]
 | Stormwater
 | Blackwater
 | Toilet/Urinal Flushing
 | Landscape Irrigation
 | HVAC/Cooling
 | Decorative Water Feature
 | Commercial Laundry
 | Other
 | Type | Supply | Demand |  | January | February | March | April | May | June | July | August | September | October | November | December
 | Selected Supply By Month
 | Selected Demand By Month
 | Total Potential Non-Potable Demand
 | Make-Up Water (Difference between Potential Non-Potable Demand and Selected Non-Potable Demand)
 | Available Unused On-Site Supply
 | >>> End of Analysis