https://www.youtube.com/watch?v=0nmwMKQSJbs
Brian shows us the grey water system in his housing complex. Shower, sink and bathtub water is collected, cleaned and reused to flush toilets in 19 units. We…
https://www.youtube.com/watch?v=0nmwMKQSJbs
Brian shows us the grey water system in his housing complex. Shower, sink and bathtub water is collected, cleaned and reused to flush toilets in 19 units. We…