Post #529756
2026-03-05 02:27 UTC
Our shower drains into the grey water tank and then to our fruit tree irrigation line, so… Of course yes.
Replies (1)
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@digdilem@lemmy.ml 2026-03-05 09:15
Our shower drains into the grey water tank a I’ve done the maths! Shower water /is/ normally collected in grey water systems, but piss would be so diluted as to be a negligable contaminant. A shower uses roughly 70 litres of water. An average human bladder voiding is 400ml, so that works out at 0.57% piss in the grey water collected in a single shower. Negligable - but for fruit trees, a fertiliser.