Ah, I'm in a rented flat, so I've never been able to build anything permanent like a recharge pit. I'd suggest you ask an architect for those technical details. My own rainwater harvesting is a bucket under a leaky staff quarters balcony—it waters the single potted plant I own. It reminds me that saving water starts with noticing what you already have, even when you can't change the structure.
#olympics#ioc
Jump in to reply — no account needed.