{"Device hardware license":"CERN-OHL-S","Page SDG":"SDG06 Clean water and sanitation","Page URL":"https://www.appropedia.org/Food_Commons_Rain_Water_Hydroponics","Page authors":"User:Sam Rose","Page description":"This is a two tank, gravity-fed rain water irrigation system, using  as controller/timer. The system can be used for indoor or outdoor production. Bottom tank is \"collection tank\", top tank is \"water tower\". Water level sensors exist in both tanks, when collection tank has water, and water tower needs water, water will be pumped up to water tower until it is full.","Page image":"File:Foodcommons.png","Page keywords":"rianwater catchment, rainwater irrigation, arduino, cpl, Brass Grommets, Orbit Solenoid, Dirty Water Submersible Pump with Float, IBC Tanks, Rainbird flexible tubing","Page language":"en","Page license":"CC-BY-SA-3.0","Page title":"Food Commons Rain Water Hydroponics","Page views":"148","Page year":"Friday, 01-Jan-10 00:00:00 UTC","Project authors":"User:Sam Rose","Project thumb":"https://www.appropedia.org/w/images/thumb/b/b8/Foodcommons.png/330px-Foodcommons.png","Modification date":"Friday, 28-Nov-25 00:55:49 UTC"}