Table of Contents
Washing machines drain into what is called a standpipe. A standpipe is a vertical piece of pipe with an elbow on the bottom. The elbow remains filled with water, preventing sewer gas from backing up into your laundry area.
Does a washing machine drain into sewer?
Washing machine drains are fed by an electric pump, which moves water from inside the cleaning drum, through a flexible drain hose on the underside of the machine, and out into your home sewer system where it makes its way out of the house.
Can washing machine drain into yard?
Rejigger your washing machine to irrigate your yard, rather than send that valuable freshwater to the sewer. As long as you’re only putting biodegradable products down the drain, graywater is perfectly safe for irrigating plants.
Does a washing machine drain need a trap?
When hooking up a new washing machine, some people look for a convenient drain line and simply install a pipe that extends to the washer. The lack of a P-trap exposes the area to sewer fumes and the lack of venting will cause the drain to run sluggishly and overflow. Washers, like all fixtures, need a trap.
Can a washer and sink share a drain?
The plumbing code requires one on every drain and has established rules governing its size and distance from the fixture trap. If you’re joining a washing machine and kitchen sink on the same drain, you may be able to vent them both with a single vent if they are close enough together.
How does washing machine drain work?
What Does the Drain Function on a Washing Machine Do? It removes the water from the tub during the spin cycle. The washer pump forces water from the bottom of the machine into the drain hose. When the water reaches the bend in the hose, it goes out of the drain.
Why does my sink fill with water when my washing machine drains?
Sometimes, water might back up in the kitchen sink while you’re doing a load of laundry, or your bathtub will fill with water. Either case means that your main drain line is clogged. You need to call a professional to clear the drain for you. You will need to get your drains cleaned professionally for that.
How far can a washer be from the drain?
For new Top Load washers, the drain hose should be no more than 5″ down into the drain pipe. For Front Load washers, the drain hose should be no more than 7″ down into the drain pipe.
Can a washing machine drain into a soakaway?
Washing machine waste water cannot be routed to a soakaway. The reasons must be obvious. Point 2. All water authorities insist that where a separate rain water drainage system exists, this cannot be used for washing machine waste water.
How do you divert greywater from a washing machine?
The washing machine’s internal pump slightly pressurizes the greywater, so this system can irrigate plants across a flat yard. The washer hose is connected to a 3-way valve that can divert greywater either to the sewer or the greywater system and piped outside with 1” rigid pipe, like PVC.
How do you knock out a washing machine drain?
Put the tip of a flathead screw driver on the knockout, and tap the back of the screwdriver with your hand or a hammer. Try to get it so that only part of the knockout breaks free. Then grab the loosened disk with a pair of pliers, and twist it free. Be very careful not to drop it down the drain.
Where is my washing machine drain trap filter?
Where is the Filter on a Washing Machine? In the front of the unit behind a small hatch. At the end of the drainage hose. Under the cover of your center agitator. Along the top rim of the drum of your washing machine.
Where is the P-trap location for washing machine?
Your washing machine P-trap must be 6–18 inches above floor level. This distance is measured from the floor to the centerline of the trap arm. The trap arm is the straight pipe that runs from the U-bend of the P-trap to the drain pipe. This P-trap height conforms to the standard building code.
Do all washing machines have a trap?
Most styles of washing machines do not have an interior lint trap, and for the ones that do, won’t even come close to snagging those tiny fibers that can cause environmental issues. On some washing machines models, in the front, there is a small door in the lower right corner.
Does a washing machine need a sink?
They’re not optional. You need to have a way of emptying a bucket of dirty water in a home or in an apartment.
How do I know if my washing machine drain is clogged?
Observe the washing machine as it pumps water into the hoses and up into the standpipe. If you see water back up and out of the standpipe, your washer’s drain is most likely the issue. The amount of time it takes for the standpipe to fill up and overflow helps you diagnose where the clog is located.
What cycle does a washing machine drain?
One of the principal functions of a washing machine is to drain the used, dirty water and replace it with fresh water during the rinse cycle. After clothes are rinsed, the washer drains again. To perform these actions, a washer uses a pump to remove the water from the tub through a drain hose.
