OBJECTIVE:
Store rain for an automatic chicken watering system.
I installed my rain barrel onto the back deck for gravity advantages. This aids in function stacking, for example I can daisy-chain several water barrels together if needed, water my garden, or in a pinch filter the water for drinking (more likely washing or cooking).
RESOURCES:
http://extension.usu.edu/waterquality/urbanstormwater/rain-water-harvesting/
GEAR LIST:
- Barrel of your choosing. I had an extra blue barrel (filters light, which reduces algae).
- Rain gutter “tap”
- The following were cheaper at homedepo (for me)
- Don’t forget a over-flow hole & hose (out spout).
CHICKEN BUCKET water feeder
Float valve
http://www.homedepot.com/p/1-4-in-Evaporative-Cooler-Standard-Float-Valve-4102/100073411
Verify your “inner diameter”
http://www.homedepot.com/p/Sioux-Chief-3-8-in-x-10-ft-Clear-PVC-Tubing-900-01163C00101/202309818
I hose-clamp’d the ⅜ over top the threads of the float valve.
Is there a city ordinance that prevents you from capturing rainwater? That would be the only downside to this project. More and more municipalities are implementing restrictions on rainwater capture. A guy in Oregon even went to jail for daring to collect rainwater on his completely off-grid property.