Tag Archives | filter rainwater

Some typical questions about Rainwater Harvesting

Check out these typical ‘frequently asked questions’ about rainwater harvesting and rain water tanks:

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Homemade Bio-Sand Water Filter

Here’s an example of a homemade bio-sand water filter that is used for filtering rainwater collected in rain barrels.  See an earlier post that explains how a bio-sand water filter works.  If you intend drinking water from your rainwater harvesting system, it is recommended that you filter the water either at source (e.g. at your […]

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