How to Build a Rain Catchment System
Years ago, before public water systems, almost every home had a rain catchment system in place. This water was used for everything from laundry to watering the garden. Today, most homes have abandoned the idea, but with the cost of public water supplies going up, maybe it is time to look at the possibility once more. Does this Spark an idea?
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Things You'll Need
- 55-gallon drums or barrels
- Aluminum or stainless steel screening
- Utility knife
- Scrap wood
- Staple gun
- Hammer and nails or
- Drill and screws
Instructions
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1
Measure the diameter of your barrel or drum. Depending on whether the drum is metal or plastic will determine the opening size.
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2
Build a simple wooden frame approximately 1 inch larger than the drum opening. Cut screening material with a utility knife a half inch larger than the frame.
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3
Staple one side of the screen to one side of the frame. Pull the screen taunt to the other side and staple it down. Do the same on the other two sides of the frame.
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4
Position the screen frame over the top of the barrel. Set the barrel under a gutter downspout or other place that gets runoff when it rains.
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5
Use the water in the catchment system to water flower and vegetable gardens or any place gray water can be used.
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Tips & Warnings
By using rainwater for your outdoor watering needs, you can cut your water bill significantly during the growing season.
Rainwater can also be used to flush toilets during times of power outages for those who rely on a water well for their water.
