- Materials and Tools Needed
- Choosing a Collection Method
- Installing the System
- Maintaining the System
Materials and Tools Needed
To build a DIY rainwater harvesting system, you will need a large container or barrel, a downspout diverter, a screen or filter, PVC piping, a hose, and basic tools such as a drill, saw, and wrench.
Choosing a Collection Method
Decide whether you want to collect rainwater from your roof or from a separate catchment area. If using your roof, consider the material and condition of the roof, as well as any potential contaminants.
Installing the System
Position the collection barrel or container near a downspout and install the downspout diverter to direct water into the container. Use PVC piping to connect multiple containers if needed. Ensure the system is secure and stable.
Maintaining the System
Regularly clean the screen or filter to prevent debris from entering the system. Check for leaks or damage to the containers and piping. In colder climates, consider winterizing the system to prevent freezing.