Sump Pump Discharge Pipe Installation

The discharge pipe of a sump pump is the device that enables the expulsion of the collected water away from the property and into the associated drainage system. This water is then removed from the environment. The discharge pipe is connected to the sump pump itself, and it is typically buried or protrudes slightly above the ground in order to connect to the drainage in your area. Alternatively, it may be completely exposed.

Which kind of pipe should I use for the discharge from the sump pump?

The majority of sump pumps come equipped with a built-in fitting for a discharge pipe of a specific size, often 1.25" or 1.5" in diameter on the inside. (Because the majority of sump pump discharge pipe is made of PVC, it is important to determine the inside diameter. On the exterior, these pipes will be closer to 1.5 inches and 2 inches in diameter accordingly.

Where should the output channel for the sump pump be located?

The majority of the time, professionals that specialize in sump pumps will suggest connecting the pump to an external discharge line. This line will then lead the water away from the house and into the yard, where it will run downhill. When the discharge line comes to an end, it should be located a sufficient distance from the house to ensure that water will not once again pool close to the structure's foundation.

What length and diameter should the output pipe of a sump pump be?

The recommended discharge size for the vast majority of sump pumps is 1.5 inches. The cable needs to be extended to the exterior of the building.

How far underground should a discharge line for a sump pump be laid?

The answer is going to be contingent on the depth of the frost line in your region. To achieve optimal results, the depth should be at or below the frost line. When it comes to establishing an underground discharge line, most lots in our region do not allow for a depth of 5 feet, which is the minimum required for compliance with the local regulations.

Do discharge pipes from sump pumps need to be vented?

Venting is not required for all PVC discharge pipes, but if you live in a region with high levels of Radon, you may require venting in both your drain lines and your pump pit.