855773644-LEED-v5-BD-C-Reference-Guide-Launch-Edition - Page 208
Extracted Content
| Project types | Col2 | Options | Paths | Documentation |
|---|---|---|---|---|
| Option 2. Fixtures and Fittings | Option 2. Fixtures and Fittings | Contract documents showing the project’s alternative water system details, location, and capacity. | ||
| Option 3. Appliance and Process Water | Option 3. Appliance and Process Water | All | Contract document(s) specifying the project’s newly installed commercial washing machines, commercial food waste disposers, commercial laboratory and medical equipment, and/or municipal steam systems and process water equipment, as applicable, including performance specifications. | |
| Option 5. Optimize Process Water Use | Option 5. Optimize Process Water Use | Path 1. Limit Cooling Tower Cycles | Results from the potable water analysis for cooling towers and evaporative condensers. Include the concentration levels for all five parameters listed in Table 8 of the Rating System. | |
| Option 5. Optimize Process Water Use | Option 5. Optimize Process Water Use | Path 2. Optimize Process Water Use | Equipment schedule indicating cooling tower type. | |
| Option 5. Optimize Process Water Use | Option 5. Optimize Process Water Use | Path 2. Optimize Process Water Use | Calculation shows the baseline process water use. | |
| Option 5. Optimize Process Water Use | Option 5. Optimize Process Water Use | Path 2. Optimize Process Water Use | Calculation shows the design process, water use, including any alternative water savings. | |
| Option 5. Optimize Process Water Use | Option 5. Optimize Process Water Use | Path 3. Process Water Use | Total % of processed water use in building. | |
| Option 5. Optimize Process Water Use | Option 5. Optimize Process Water Use | Path 3. Process Water Use | Description of systems included in the project that accounts for more than 10% of the total building regulated water use (excluding cooling water). | |
| Option 5. Optimize Process Water Use | Option 5. Optimize Process Water Use | Path 3. Process Water Use | Calculation shows the baseline process of water use. | |
| Option 5. Optimize Process Water Use | Option 5. Optimize Process Water Use | Path 3. Process Water Use | Calculation showing the design process water use, including any alternative water savings. | |
| Option 6. Water Reuse | Option 6. Water Reuse | Path 1. Reuse- ready System | Contract documents identify with the space provided for future treatment equipment. | |
| Option 6. Water Reuse | Option 6. Water Reuse | Path 2. Alternative Water Source | Identification of the alternative water source (onsite water reuse system or municipally supplied reclaimed water). | |
| Option 6. Water Reuse | Option 6. Water Reuse | Path 2. Alternative Water Source | Identification of which eligible end-use(s) the water reuse system meets the needs (irrigation, flush fixtures, makeup water systems, such as cooling towers or boilers, or other process water demand). | |
| Option 6. Water Reuse | Option 6. Water Reuse | Path 2. Alternative Water Source | Contract documents highlighting the details of the alternative water source system(s) details. |
REFERENCED STANDARDS
U.S. Green Building Council LEED v5 Reference Guide for Building Design and Construction, April 2025 Launch Edition 198