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How to create your own rainwater harvesting system to save water
Here’s how to save those precious drops when they do fall with a DIY rainwater harvesting system.
How does this rainwater harvesting system work?
The rain saver is essentially two drums plumbed together to form one water container. A tap allows a hosepipe to be joined to them, while a hole in the top of one drum allows for rainwater to be delivered via a gutter’s downspout.
According to our sister Caxton publication, Country Life, this is how to create your own rainwater harvesting system
You will need
- 1 x 50mm to 32mm female PVC plain/threaded adapter.
- 1 x female thread 15mm ball valve
- 1 x 20mm to 15mm male to female nylon reducer
- 1 x 32mm to 15mm male to female nylon reducer
- 2 x 15mm nylon nipples
- 2 x 50mm PVC 90° elbows
- 1 x 50mm PVC T-joint
- 1m x 50mm PVC pipe
- thread tape
- 1 x Gardena hose-pipe connector
- 2 x geyser tray spouts
- 2 x 90° gutter elbows, to fit your existing gutter system
- silicone
- PVC Weld
- 20cm x 20cm plastic insect mesh
- 2 x 95-litre plastic drums, or something similar. Make sure they’re UV stabilised. Black refuse bins would also work.
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Tools
- Electric drill, cordless drill/screwdriver; 50mm holesaw; 10mm drill bit; screwdriver bit; scissors; jigsaw and fine blade; pencil, hacksaw
Read more by going to: www.countrylife.co.za
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