Rain Water Harvesting Drawing DWG Free Download
Download Complete Rain Water Harvesting CAD Drawing (DWG)
Rainwater harvesting (RWH) is the process of collecting and storing rainwater for reuse. It is widely used in residential and commercial buildings to reduce water consumption and improve sustainability.
This DWG drawing shows a complete rainwater harvesting system layout including collection, filtration, and storage components.
Rainwater harvesting capacity can be calculated using:
Harvested Water = Roof Area × Rainfall × Runoff Coefficient
This helps in designing storage tank size and recharge system.
| Component | Pipe Size |
|---|---|
| Downpipe | 75–110 mm |
| Drain line | 110–160 mm |
| Filter outlet | 75 mm |
Rainwater harvesting systems are used in:
- Residential buildings
- Apartments
- Commercial complexes
- Industrial facilities
| File | Action |
|---|---|
| RAIN WATER HARVESTING DETAILS.zip | Download |
- Version
- Download 238
- File Size 83.90 KB
- File Count 1
- Create Date 2026-03-03
- Last Updated 2026-04-24
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