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- #Sewage ejector pump installation diagram how to#
- #Sewage ejector pump installation diagram install#
- #Sewage ejector pump installation diagram manual#
- #Sewage ejector pump installation diagram professional#
- #Sewage ejector pump installation diagram free#
There are three main components comprise a sump pump drain system – the sump pump, the sump pit, and the sump discharge pipe.Īs the water levels rise, the sump pit will be the first to fill with water as it is connected to the weeping tile system that usually runs the perimeter of the home. The type of sump pump Toronto residents usually have is a submersible pump that sits inside of the sump pit and is at the heart of the sump drainage system. What is a sump pump, and how does it work? The sump pit is a large plastic bin that will allow for the accumulation of water and houses the sump pump.
#Sewage ejector pump installation diagram install#
Once this hole has been dug out we will install a sump pit or sump basin as they are sometimes referred to. During the installation of the sump pit, it is important that we do not jeopardize the basement foundation, so typically a sump bin will be at least 10″ away from the interior basement walls. We will need to dig a hole in the lowest spot of your basement floor or wherever water accumulates regularly. Sump pit installation will be the first step to installing a sump pump.
#Sewage ejector pump installation diagram professional#
For instance, if you regularly experience basement flooding there may be other methods to solve your problem such as installing a backwater valve, or sometimes all it takes is a professional drain cleaning service to solve the problem.ĭiagram showing a sump pump system Sump Pit Installation Installing a sump pump can be a major help if you are experiencing problems with flooding, however, it does not necessarily deal with the entire problem.
#Sewage ejector pump installation diagram free#
Contact us for a free consultation where we can answer your questions about the installation of a sump pump. In this situation, a pump can be a much-needed solution to cure your flooding problems. One common need for a sump pump is if your basement is below the water table, which can cause leeching of water into your home during stormy weather. The installation of a sump pump can be one of the most important things you can do to prevent and control basement flooding, especially in situations where basement flooding is regular and becoming problematic. This is important because it allows air to bleed out of the interior of the pump that would normally keep the next cycles from starting.Īs an added benefit drilling a relief hole extends the life of most pumps and is even recommended by manufactures like Zoeller.Installed sump pump within a sump pit ready to do its job Sump pumps need Weep Holes (relief holes) in order to prevent air locking the impeller chamber. The best way to drill a hole is with a power drill so you can quickly (and safely) drill a straight hole.ģ/16” is the magic number for weep holes – any larger and the hole will not be as effective in preventing airlocks. Weep holes should be a 3/16” hole – any larger or smaller and the hole will not be effective. If your Weep Hole is installed above the water line there is a chance that air can enter the impeller chamber, causing an air lock. This will allow hole to prevent air bubbles from entering the impeller chamber and causing an air lock. Above or Below the Water Line?Ī Weep Hole should be installed below the water line. Make sure to disconnect your pump from the lines and place it in a place that is easy to drill. The hole should be drilled downward at a 45 degree angle, pointing away from your pump but inside your pump pit. Your Weep Hole should be drilled between the discharge and check valve.
#Sewage ejector pump installation diagram how to#
Not sure how to drill a weep hole – check out the full weep hole installation guide.
#Sewage ejector pump installation diagram manual#
Some models come with a weep hole predrilled but many models from top brands will require you to drill your own while installing the pump.ĭrilling a hole in your brand new sump pump might seem silly and like an easy way to ruin your new investment but if you check the owner’s manual most models will recommend drilling a weep hole just above the waterline.
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Weep hole might sound like a funny word but they are the best way to prevent an air-locked pump. The air that is ‘locked’ inside the motor prevents water from being pumped out of the sump basin. Air locked sump pumps occur when air flows back into the pump chamber, filling the pump with air rather than taking in water from the sump basin. What Is An Air Lock?įirst, let’s establish what is an airlock. Fortunately, there are a few easy ways to prevent an airlock in your basement sump pump so you can prevent a disabled sump pump during the next flood. You may be shocked to see water going back into the pit while the pump is running but it is a necessary evil! This small loss in pump efficiency extends the life of your pump and stops air locks.Īir locks are one of the most common causes of a sump pump problem.