Table of Contents
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.
Can you bury sump pump discharge line?
The line can get buried by mulch, dirt, or grass. This happens whether it is buried or not, but it is a good practice to check the end of the discharge every time you mow your lawn to ensure this doesn’t happen. The line can freeze or get buried by snow, causing it to block the water flow.
How do you keep 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.
How far can a sump pump discharge?
1/3 HP Submersible Sump Pumps 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 do you bury a sump pump discharge?
Dig a trench along the line you planned in Step 1. Slope the trench with a rise of 1 inch for every 8 feet as it moves from the discharge point to the house. Place a 4-inch PVC pipe in the trench. Test-fit the pipe before gluing it together with PVC glue.
How do you insulate a sump pump discharge pipe?
Water in pipes that are too straightened is more prone to freeze. To keep the discharge and intake sections of the sump pump frozen, insulate them and the pipe connecting the two. Cover the outside pipe with hay (a natural insulator) and a tarp for a more basic repair. Don’t put any anti-freeze in the sump pump.
How do you keep PVC pipes from freezing outside?
Insulate exposed pipes. Seal areas that let in cold air. Disconnect hoses and turn off the water supply to outside faucets. Turn on your hot and cold faucets. Open cabinets so heat can circulate to pipes under the sink and near exterior walls.
Where does sump pump discharge go?
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.
Where can I discharge my sump?
Run your sump pump drainage away from your home. Do not let it flow onto driveways, sidewalks or other paved surfaces. Discharge must be clear, clean water such as ground water or residential air conditioner condensate.
Can a sump pump discharge line freeze?
Sump pump discharge lines can freeze causing the sump pump to run continuously, eventually burning up the pumps motor. It also means if the water has nowhere to go the sump pump basket may overflow flooding your basement.
What size is sump pump discharge pipe?
Most sump pumps have a built-in fitting for a certain sized discharge pipe, typically 1.25” or 1.5” inside diameter.
How deep should I bury a water pipe?
According to ‘The Department of the Environment’, they recommend that pipes should be buried at least 600mm (two feet) underground. At this depth, the soil acts as a natural insulator and prevents them freezing.
How long will PVC pipe last underground?
The Water Research Foundation reported that 100 years is a conservative estimate for a properly designed and installed PVC pipe. Dig-up studies on PVC pipe materials around the world report no degradation after decades of operational service.
How long will PVC pipe last outside?
Generally, PVC will last 50 to 80 years outdoors, according to the Plastics Industry Association (source). Extreme weather is not accounted for as it is not considered general wear and tear. PVC is water-resistant and unaffected by the sun.
Can sump pump drain into septic system?
A: No. If you have a septic system, under no circumstances should the sump be pumped into the basement floor drain. Adding to the flow with a sump pump can damage the septic system. Even if you are connected to a public sanitary system, the sump should not be pumped into a floor drain.
What is the best pipe to use for underground water line?
HDPE (High Density Polyethylene) pipes are a considered the best choice for underground water lines. What makes this type of piping so great? HDPE pipes are non-toxic, tasteless, and considered a green building material. The pipes are designed to be high crack- and corrosion-resistant.
Can you bury PVC pipe in the ground?
PVC and CPVC piping can be installed underground, but the installation must follow all ordinances, regulations, and codes. If you’re planning on installing PVC and CPVC piping, make sure to pay special attention to local pipe installation techniques since it will be installed deep within a wide range of sub soils.
Can I bury Schedule 40 PVC?
Schedule 40 PVC Conduit is used in walls, floors and ceilings in accordance with NEC 352. According to NEC 352 it can also be buried directly into the earth, encased in concrete, and used in areas exposed to direct sunlight. It is not designed for use above ground or in walls, floors or ceilings.
Is Schedule 40 PVC good for underground?
Generally, when choosing PVC thickness for residential plumbing, schedule 40 is considered ideal and works well for many underground residential applications. There may be extenuating circumstances that could result in the need to install higher than schedule 40, however.
