TGD H 2010 – 1.5.5.5 – SURFACE WATER DRAINAGE, Rainwater recovery systems

1.5.5.5 All systems should be adequately maintained to ensure effective and efficient operation. Further guidance on Rainwater Harvesting Systems can be found in BS 8515: 2009 Rainwater harvesting systems – Code of practice.

C:BCARTGDTGD hTGD%20H%202010TGD%20H%202010%20-%20SECTION%201%201.5.5.5.pdf