Foundation drains are pipes that are installed under your foundation or basement floor to collect water and move it off-site to prevent your basement from filling with water.

What is the big pipe in the basement?

Sewer Line Clean-Out





It is usually found in a cap or hub mounted to a 3- to 4-inch diameter pipe that rises out of a slab floor in a basement or utility area. Sometimes it is mounted flush into the floor. In some climates, the clean-out is mounted in an in-ground fitting located just outside the foundation of the home.

What are the three pipes in my basement floor?

Basics Of The Plumbing Beneath Your Basement Floor

  • Sump Pump Pit. If your basement starts to flood, the sump pump is designed to remove floodwater before it can cause too much damage. …
  • Water Supply Line. …
  • Main Sewer Line.

What is metal pipe on side of house?

One pipe is an air conditioning condensate drain, also commonly referred to as an AC drain line. These pipes are usually white in color and are made from PVC piping. Another pipe you may find on the outside of your home is a water pressure relief valve, also known as a PRV drain line.

What are sewer lines made of?





The type of sewer pipe material in your home uses will mostly be determined by its age. Older homes often have clay or cast iron pipes, while newer homes are most likely to use plastic. However, as older sewer lines are replaced, it’s becoming more common to find plastic sewer lines in older homes.

Do all basements have floor drains?

Typically, a floor drain will connect to the local sewer system or link to a collection pit where the wastewater can be carried away. Especially if a basement has a finished concrete floor, a floor drain must be installed. Thankfully, most drains are installed in a home’s basement upon its construction.

How do you hide plumbing pipes in a basement?

If you have several pipes together in one or more locations, you may be able to hide them with a box. If you are handy with a hammer and saw, frame a box around your pipes and then wrap it with paneling or drywall. Finish and trim as needed and stand back to admire your work.

Should my basement drain have water in it?

Yes, floor drains should have water in them. They contain drain traps that keep them clean. Therefore, it is necessary to have a fixed volume of water in your drain. Ideally, many suggest maintaining the water level at least 2-3 inches below the drain.

How do you find hidden drains?



Use a metal detector – If your manhole is buried, it is normally quite shallow (just inches below the surface), so you could buy or loan a metal detector to locate your manhole. This is an effective way of checking your garden or tarmac for signs of entry.

Which pipe is used for sewer line?

PVC pipe

PVC pipe is the most used pipe for sewer lines and is either white or grey. Coming in 8-foot sections, it has a diameter range of 1 1/2 to 4 inches.

What color is sewage pipe?



COLOR OF PIPE

Water Lines: Raw water Olive Green
Waste Lines: Sewer (sanitary or other) Dark Gray
Other Lines: Compressed Air Dark Green
Gas Red
Other Pipes Light Gray

Which pipe is best for sewer line?

PVC Pipes. PVC is the material of choice for drainage experts, builders and homeowners because of its cost and ease of use. It’s very lightweight and malleable, making it the easiest to install, but it also has a good strength that makes it very durable.

What is black plumbing pipe called?

Acrylonitrile butadiene styrene (ABS)

Acrylonitrile butadiene styrene (ABS) — Drainage, waste and vent pipes are the usual application for this black pipe material. It’s impact- and heat-resistant, making it ideal for outdoor use. Because many building codes prohibit its use, however, PVC or HDPE pipes are often used instead.

Do sewer pipes run under houses?



The main sewer line can be installed under the slab foundation and run underneath the yard or underneath the house for homes on raised foundations. Typically, main sewer lines will have at least two cleanouts, an end of the line and front cleanout.

How long does PVC sewer pipe last?

The life of your sewer line depends on your pipe’s material. Cast iron pipes last between 75–100 years, clay and cement pipes can last up to 100 years, orangeburg pipes last around 50 years, and PVC pipes can last over 100 years.

Does concrete damage PVC pipe?

If the pipe is totally encased in concrete small surface cracks would not affect. If the cracks go all the way through, like a total crack in a foundation, it could also damage the pipe. If the concrete has shifted along the crack line then the pipe is going to be damaged.

Does bleach damage PVC pipes?

You can put small amounts of bleach down PVC pipes, but it probably won’t break up clogs very well. Larger amounts can be dangerous. The bleach can also combine with substances trapped in the pipes and cause a reaction.