Green Building Forum - Rainwater harvesting trade off against drain requirements Sun, 24 May 2026 17:13:54 +0100 https://www.greenbuildingforum.co.uk/newforum/ Lussumo Vanilla 1.0.3 Rainwater harvesting trade off against drain requirements https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=712&Focus=7476#Comment_7476 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=712&Focus=7476#Comment_7476 Sun, 30 Sep 2007 11:42:02 +0100 richy Rainwater harvesting trade off against drain requirements https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=712&Focus=7477#Comment_7477 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=712&Focus=7477#Comment_7477 Sun, 30 Sep 2007 13:05:38 +0100 tony Rainwater harvesting trade off against drain requirements https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=712&Focus=7478#Comment_7478 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=712&Focus=7478#Comment_7478 Sun, 30 Sep 2007 13:07:29 +0100 tony Rainwater harvesting trade off against drain requirements https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=712&Focus=7479#Comment_7479 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=712&Focus=7479#Comment_7479 Sun, 30 Sep 2007 14:54:47 +0100 Chris Wardle