House sewer system diagram. This is a diagram of a typical plumbing system in a residential house. From the ground up. Any artist can tell you this is simply a matter of perspective. A typical drain field pipe is 4 inches 10 centimeters in diameter and is buried in a trench that is 4 to 6 feet about 15 m deep and 2 feet 06 m wide.
Youll see it in the way a good plumber arranges pipes and valves for ease of maintenance avoids wasting material or. If you have to make plumbing repairs around your home it helps to understand your drain waste vent system dwv. From the water heater hot and cold water lines run throughout the house. Most homes utilize the same basic principles for plumbing and drain systems.
They are made out of various materials such as fiberglass polyethylene or concrete. Planning and installing a system thats quiet efficient and leak free is something of an art. A main water line usually comes in around the homes foundation. The drainpipes collect the water from sinks showers tubs and appliances.
How sewer and septic systems work. Because plumbing is complicated and one of the costliest systems to repair or install in a home it pays to understand how the system works. The following diagram shows an overhead view of a house septic tank distribution box and drain field. The fat pipes in your house make up the dwv carrying wastewater to a city sewer line or your private sewer treatment facility called a septic tank and field.
Get a better understanding of the plumbing in your home with helpful diagrams and more from roto rooter. Browse our home plumbing tips. A pipe under your sink will start at about 1 in diameter but will connect to a pipe about 4 in diameter by the time it leaves your house. A homes plumbing system is a complex network of water supply pipes drainpipes vent pipes and more.
The septic tank or holding tank is a watertight container that is buried about 10 15ft from the home. The ultimate handyman can help install repair or replace any element of the above system if your building is in los angeles ca. A primer on your pipes and fixtures from this old house plumbing expert richard trethewey. This is what a rough in plumbing diagram looks like.
The pipe that connects your home to the citys sewer system is called a sewer lateral and can be 5 6 in diameter. The water heater generates hot water for the entire house.