Typically, a de dicated Koi pond will have a deeper excavation and the bottom of the pond sloped towards a low point in the pond where a bottom drain would be st rategically placed to capture heavy solids. Bottom sludge is disastrous for clear water and a pathogen for your fish. Compact the soil 5X more than you think you need to! In the last decade bottom drain technology for ponds has come a long way. View More In Filtration - Page 6. This user has no status.
It isn't, you need to keep your pond's bottom clean of both excrement and other organic buildup to keep water clear and fish healthy in the long run Bottom drains are not difficult to install, and because of the design, a fear of leaking is unwarranted. A flange clamps the liner down to the drain, the liner acting as a gasket. Pond aeration promotes a healthy ecosystem and breaks down organic waste better. They deserve your financial support for their efforts! Our construction team has offered pond drain installations since and we have made it a point to really begin educating and promoting bottom drains as part of our pond design consultations. When a koi pond is partially above ground it reduces your excavation depth, but also provides for a place for sitting. Place a layer of soil over the concrete in the post holes to prevent any sharp or abrasive edges from causing harm to the pond liner.
Liner bottom drains are excellent for fibreglass, plastic or rubber lined ponds that do not have a concrete shell. These are the tools needed to install the drain through the liner. Ulceration Microscopes. Contains micronutrients, humates, sea kelp extracts, and plant extracts. Bottom drain installed with about 8 inches of concrete underneath it for support with a rebar ring and vertical rebar to tie into the top layer of concrete to be poured separately. Back will around the bottom drain and on top of the drain pipe.
Benefits Explained Bottom drains are great for koi ponds, as they remove fish waste, bottom muck, debris, and also help aerate pond water. Those time consuming and expensive pond drain and cleans are no longer required Remember, you pond is essentially a cage. Subscribe Unsubscribe. A downside of this model is the price, which is slightly higher than other aerated bottom drain models on the market. Align the screw holes in the upper half of the bottom drain to the punctured holes within the liner. Using an awl or another puncturing tool carefully punch through the liner at the markings.