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Installing discharge pipe of a larger size is not a huge problem and is in fact recommended for longer runs of pipe, typically 20 feet or more. The real problems occur when the diameter of the discharge pipe is too small.
How far can you run a sump pump line?
For most average-sized homes in areas with average water tables, a 1/3 HP sump pump should be sufficient. Typically, 1/3 HP pumps can handle 7′ – 10′ vertical lifts from the sump pit if they have one 90-degree elbow and a horizontal pipe run between 3 feet and 25 feet.
How far away from house should sump pump discharge?
The discharge point should be at least 10 feet away from your foundation, but 20 feet is better. Otherwise, the water will reabsorb into the soil, and your pump will need to remove it again.
How far can a 1/2 HP sump pump push water?
A 1/2 HP sump pump can handle 7 to 10 feet vertical lift off the sump pump, a 90-degree elbow and a horizontal pipe running between 3 and 25 feet.
How big should sump pump discharge pipe be?
Most sump pumps have a recommended discharge size of 1.5 inches. The line must be run to the outside of the house.
Can I discharge my sump pump into the street?
In order cases there may be a flooding emergency in their basement and they have no other choice but to let the water drain into the the road. We recommend talking to them and letting them know that pumping sump water into the street is illegal and their pump needs to be attached to proper drainage.
How much does it cost to bury a discharge pipe sump pump?
You’ll have to include the cost to bury your sump pump’s discharge pipe, and this cost ranges from $250 to $2,000. Most sump pumps go in basements, and they could have gravel or dirt floors that are easier to work with.
How deep bury sump pump discharge?
Discharge Piping Depth You should install your sump pump discharge line 2 feet below The frost line in your County. This will help prevent the water in the pipe from freezing and causing clogs while still making it easy to dig and access the trench in case there are any problems.
What’s better 1/3 hp or 1/2 HP sump pump?
When used in similar conditions, a 1/2 horsepower pump will pump more water and lift it higher than a 1/3 horsepower pump. The 1/2 hp pump shouldn’t cause any problems, but in situations where the water flow into the sump is relatively slow, you would have no advantage by using the larger pump.
How far can I pump water up hill?
The pump at ground level acts as the source of vacuum and has a theoretical lifting capability of about 30 feet (It would lift 34 feet if it could create a perfect vacuum). In practice, 25 feet is all you should design a centrifugal or jet pump to lift in order to have adequate capacity left for water usage.
Can a sump pump be too powerful?
You don’t want a pump that is either too small or too powerful. If the pump is too small, it won’t be able to keep up with water flowing into the basin. If the pump is too powerful, it will “short cycle.” This means the pump will start and stop frequently, which can cause premature pump failure.
Can you reduce sump pump discharge pipe?
The majority of sump pumps will have a built-in fitting for a specific sized discharge pipe that is usually 1.25”or 1.5” interior diameter. If the discharge pipe ends up being smaller than recommended, it could greatly reduce the pump’s capacity and efficiency.
Should there be water in sump pump pipe?
Sump Pump Always Has Water First, it is usually completely normal that a sump pump pit has water in it, at least a little. If there is usually too much water, there is probably a problem, especially if you don’t ever hear your pump kick on.
How do I stop my sump pump discharge from freezing?
The best way to prevent a discharge line from freezing is with as much insulation as possible. To achieve this, you can try burying the line deeper underground, or try adding insulation using hay and a tarp. Give your sump pump a slight slope.
Can you use an extension cord with a sump pump?
Is it safe to use an extension cord with my sump pump? For your safety, an extension cord should never be used. The dedicated outlet should be installed above the pump so it can be plugged directly into the outlet. Always unplug the sump pump before working on or near the pump.
Can sump pump drain into storm drain?
It is critical that sump pumps discharge to the yard or storm sewer, not to the sanitary sewer. It is illegal to connect your sump pump into your sanitary lateral.
Where does water go after sump pump?
Unless you or your builder have made an error when connecting the sump pump, most homes will discharge water from the sump pit through a pipe in the wall of your foundation into either the yard or the storm drain.
