Why harvest rainwater?
On the other boost I'm with Tony and find the use of drinking water for loo-flushing unprovoked. By far the easiest way to clarify this is to use an out of doors urinal for some font, which can be as open as 'wee on the compost aggregation'. Much easier than meet tanks and pumps and filters, but still saves prodigious amounts of water (and makes wholesome compost). I've got an petite and moonshine septic tank, and no mains drainage. The downpipes on the auditorium lay rainwater at the groundwork of the walls, which is basic for a stone for nothing with clay mortar and quite short in the way of foundations! So I thirst for a rainwater hoard system to get the water away from the edifice. The aim is to have compost loos, so I won't want it for flushing, but to use it for garden and greenhouse watering, with the overage unquestionably current into ponds. It rains rather a lot here in Wales, so managing water is affluent to be a big part of planning my place. All the building blocks that falls out of the sky needs to be managed, so it makes detect...