impressive project .. Texas Rain Water Storage for home ..

mat200

IPCT Contributor
Jan 17, 2017
15,637
26,373
FREE water forever. LEGALLY!!!!

SuburbanBiology
Oct 10, 2023

I installed a 30k gallon metal tank in my backyard so that I can run my entire house on rainwater. Often called a rainwater catchment or rainwater collection system; this has allowed me to avoid using city water and to catch free water from the sky instead. Think of it as a pool-sized rain barrel crammed into my backyard.

 
Rainwater contains a lot of contaminants collected from the air, so I could understand using this water for irrigation but not for bathing or drinking water and before anyone says it, well water isn't the same because it gets somewhat filtered through the ground soil.
 
Rainwater contains a lot of contaminants collected from the air, so I could understand using this water for irrigation but not for bathing or drinking water and before anyone says it, well water isn't the same because it gets somewhat filtered through the ground soil.

He mentions that, and uses filters .. including a RO system ..