Building a rain barrel is a simple and cost-effective way to save water and lower your bills. By collecting rainwater, you can sustainably maintain your garden. This easy-to-follow guide will help you create your very own rain barrel.
Materials Needed:
Here are the items you’ll need to get started:
- A Large Barrel or Drum: A 55-gallon plastic drum works best.
- Spigot: To easily access the water.
- Overflow Valve: To handle excess water.
- Mesh Screen: To keep out debris and insects.
- Downspout Diverter or Flexible Downspout: To direct the water from your gutter into the barrel.
- Hose Clamp: To secure the overflow valve and downspout.
- Silicone Sealant: To waterproof the spigot and overflow connections.
- Drill and Bits: For creating holes in the barrel.
- Teflon Tape: To ensure a watertight seal on the threads.
- Cinder Blocks or a Sturdy Stand: To elevate the barrel.
Instructions:
1. Prepare the Barrel:
Choose a high-quality barrel that has not been used to store harmful chemicals. Clean it thoroughly.
2. Create the Spigot Hole:
- Positioning: Drill a hole for the spigot about 2-3 inches from the bottom of the barrel. This allows easy access to most of the water while leaving room for sediment to settle.
- Sealing: Apply silicone sealant around the hole. Screw the spigot into place, using Teflon tape on the threads to ensure a leak-proof fit.
3. Install the Overflow Valve:
- Drill an Overflow Hole: Select a spot near the top of the barrel for the overflow valve. Drill a hole that matches the size of your overflow fitting.
- Attach the Valve: Apply silicone sealant around the hole. Insert and secure the overflow valve, using a hose clamp to tighten the connection.
4. Attach the Mesh Screen:
- Cut the Screen: Measure and cut a piece of mesh screen to cover the top opening of the barrel.
- Secure the Screen: Place the screen over the opening and make sure it fits tightly. This will keep out debris and insects.
5. Set Up the Downspout:
- Position the Barrel: Find a solid, elevated base near a downspout to place your barrel. Elevating it will increase water pressure and make it easier to access the spigot.
- Modify the Downspout: Cut your downspout at a height that allows it to feed directly into the top of your barrel. Attach the downspout diverter or a flexible downspout to direct rainwater into the barrel.
6. Secure and Maintain Your Rain Barrel:
- Check for Leaks: During a rainfall, inspect the barrel to ensure there are no leaks.
- Regular Maintenance: Periodically empty and clean the barrel to prevent algae growth and sediment accumulation. Make sure the mesh screen remains intact to keep out debris and insects.
Building a rain barrel is a straightforward project that offers significant benefits for the environment and your garden. By following these simple steps, you can create a reliable rainwater harvesting system that conserves water, saves money, and promotes sustainable living. Enjoy building your rain barrel!