How do you plumb a pond bottom drain?
- At the lowest point of the pond, stub up a 3 inch bottom drain and cap it off.
- Pre assemble both the 3 inch bulkhead flange, as well as the 1 1/2 flange by screwing the top flanges onto their bases.
- When cementing both bulkheads on to the pipes, align screw in a straight line.
- Add cement to hole around drain.
Full Answer
How do you use a bottom drain on a pond?
Pond bottom drains simply push dirty pond water to the filter and push it back into the pond once it is clean. An alternative to installing bottom drains is to remove the fish from the pond, drain it, wash the pond, put clean water, and then place back the fish to the pond.
What size drain do I need for a pond?
These drains come in different sizes, which range from an eight to ten inch diameter. It is important to consult with a contractor to determine the proper size for your pond. After being installed the drain will transfer fish waste and debris into the pre filter.
How do I install the liner on my pond?
The liner is installed as normal-but cut out a hole of the geosynthetic around the drain. It is very important to make sure you have enough liner around all the sides of your pond before you cut the drain in. An "X" cut is made over the sump of the drain. Reach in to make sure both the liner and sump are both clean and dry with a rag.
Why do I need to drain my pond?
The simple reason is to REDUCE MAINTENANCE. Pond drains done right, remove organics from the pond and create a unique dynamic in the pond’s circulation system.
How do you plumb a bottom drain in a pond?
0:5010:00Sleeper pond part 5 - Installing bottom drain and boxweld liner - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's pretty straight forward before you start make sure you've run some sandpaper around the theMoreIt's pretty straight forward before you start make sure you've run some sandpaper around the the outside of the pipe taken off any burrs that are on the edge of it.
How does a bottom drain in a pond work?
A bottom drain is a drain connected to pond filter. The dirt sediment on the bottom is consequently removed and transported directly through the drain. When installing a pond the drain should be placed on the deepest point of the pond.
Where does bottom drain go to pond?
0:093:48Bottom drains do you need one? - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe water level in the filter.MoreThe water level in the filter.
Should a pond have a bottom drain?
Bottom drains are a must for a successful koi pond. To maintain proper water quality you need to get the fish waste into the filter so it can be removed from the system. Without a bottom drain, the best filter in the world cannot do it's job properly. Some ponds may require several bottom drains.
What size bottom drain do I need for my pond?
It is generally accepted that 4 inch bottom drains are a must and should be fitted to all ponds under construction, those being modified, or alterations such as fitting a new fish safe, 45 mil EPDM Pond Gard liner.
Why have a bottom drain in a pond?
Bottom drains filter out the waste from fish that collect on the bottom of your pond. Many of these forms of waste give off harmful toxins that pollute the water, deoxygenating it and eventually harming, if not killing, any other pondlife that relies on the oxygen in the water to breathe.
How many bottom drains do I need?
So to calculate how many bottom drains you need, simply take your longest dimension, divide it by fourteen, then round up. In addition, raise the floor of the pond in between each drain.
How do you install a retro bottom drain?
4:2017:52DIY KOI POND***RETRO FIT BOTTOM DRAIN INSTALLATIONYouTubeStart of suggested clipEnd of suggested clipThis is the uh retrofit bottom drain with the air diffuser on the top. Um comes supplied with all ofMoreThis is the uh retrofit bottom drain with the air diffuser on the top. Um comes supplied with all of your airline. Ready just to plug that straight into an air pump.
Can you put a bottom drain in a pond liner?
Pick a corner or edge near the lowest spot, dig a very small hole so you can access the underside (you shouldn't need to dig a hole any larger than 6x6x6), poke a hole in the liner to drain that lingering water out, and enlarge that hole to install your drain.
How do you install a pond overflow pipe?
2:3214:27Pond Project - Part 10 - Over flow drain installation - YouTubeYouTubeStart of suggested clipEnd of suggested clipPiece up here on the top. So that the overflow of the pond. Will come through this so it won't goMorePiece up here on the top. So that the overflow of the pond. Will come through this so it won't go over the dam.
What does a bottom drain do in a koi pond?
A drain in the deep end. It removes debris from the bottom of the pond to the filters where it can then be removed from the pond.
How do aerated bottom drains work?
From what I understand, the "aerated" function of a bottom drain increases circulation, so that the debris that settles near the drain, gets pushed into the drain rather than remaining settled at the floor.
What does a jet do in a pond?
Current jets can be designed in the pond to create a slow vortex, spinning solids to the bottom and heavy aeration from the top of the b ottom drain actually pulls neutrally buoyant solids ( like fish poop) directly into the suction of the Gravity Flow Bottom Drain.
What is the law of gravity for a pond?
Where ever you are draining your pond bottom drain to will be at the same water level as your pond and by removing water from this pre-filter, the law of gravity is pulling water from the pond through the bottom drain line to fill ...
Where is fish poop sent to?
Fish poop, among other things, makes its way to the direct suction drain (typically 2″ or 2 1/2″ PVC line) and is rapidly sent to a strainer basket in front of a pond pump. Fish poop is blended up “Margarita style”, without the ice, yummy flavor or intoxicating effect, and is sent to a pond filter in a very messy way.
Do koi ponds need to be drained?
As a rule, this requires draining the pond each spring in order to wash and clean the gravel bed. A dedicated Koi pond is completely opposite and traditionally will not have gravel in the pond. (See Fig. 2) Dedicated Koi ponds rely on a bottom drain (or drains), circulation jets, aeration and pond vacuums to keep the pond free of debris.
What is a bottom drain?
Bottom drains are available in two types which include; Non- aerated bottom drains. Aerated Bottom drains. Both types are perfect in the removal of dirt that has settled at the bottom of the pond. There is a wide variety of bottom drains in the market, and generally, it is a good thing.
How much does a koi bottom drain weigh?
It measures 16.5 by 16.3 by 14.4 inches with a weight of 10.55 pounds. This bottom drain unit features unique features, and its ability to aerate and get rid of smack in your koi pond is just incredible.
How to keep koi fish from raring?
Maintaining a clean pond is essential for the successful raring of koi fish. This can only be achieved by continually filtering out solid waste from the pond. Solid dirt settles on the floor of the pond, and without a bottom drain, filters cannot remove it.
Is Dream Pond Koi Toilet II a good product?
Regardless of its price that could be termed as steep in contrast to other aerated bottom drains, Dream Pond Koi Toilet II still standouts as one of the best products one can buy.
Do aerated bottom drains work?
However, this calls for an additional cost. On the other hand, non-aerated bottom drains do not have this feature. Bottom drains are available in two types which include; Non- aerated bottom drains.
Can you put a bottom drain in a pond?
Yes, it is possible. In fact, with the current developments in the raring fish industry, it is effortless. There are two alternative s when it comes to equipping your existing pond with a bottom drain. One, you can choose to go for the drains that are installed under the liner of the pond.
Can Aquadyne rhino retro bottom drain be hand welded?
Additionally, unlike most products where speed welding is used, in the Aquadyne rhino retro bottom drain, all joints are hand-welded. You can also install the unit in already existing ponds by placing it on the liner of your pond. Its smooth finish ensures that the coating is not damaged.
What Are Bottom Drains?
A bottom drain, which is also known as a bottom filter, is a drainage system that can suck in debris such as leaves while ensuring the pond is vacuumed. A pond or water garden is best thought of like a cage or holding tank. The last thing you want is muck breaking down and collecting within it while the fish are present.
How Do These Drains Work?
Bottom drains utilize a mechanism which is referred to as gravity flow. The drain is designed in a manner where it takes advantage of the forces of gravity to remove debris from the pond, without harming the fish. It has an outstanding flow rate for the water, and its effectiveness is maximized further when combined with a quality aeration unit.
Bottom Drain Installation
Most bottom drains may be installed in conjunction with a skimmer. The valve will need to be positioned within the skimmers inside so that its flow rate can be better controlled. The best approach is to attach the drain to the pre-filter so that efficient filtration is provided, along with drain efficiency.
