A note from Nick Benge, Water Gems’ founding director. . .
“These are some of my favourite water features that we have done. I love the way the water surface sits higher than the edge of the trough and the curved meniscus edge to the water. The effect is not that easy to achieve, you have to have one tank inside another and pump the water very gently into the central tank so it spills out just enough to keep the tank brim-full but not so much as to create too much flow and spoil the effect. The Coreten steel also works really well.”