Water Main Pipe Diagram

Shutoff valve valve for shutting off the water supply to the entire house.

Water main pipe diagram.

Common materials for mobile home water lines. Vent stacks allow sewer septic gases to escape and provide. From the heater a hot water line carries the heated water to all the fixtures out lets and appliances that require hot water. Bathroom plumbing diagrams.

Your water main is the primary or main pipe bringing water to your home. Water runs down the sink drain into a p trap so called because it s shaped like the letter which fills up with water to prevent sewer gases and odors from getting into the house through the pipe. Th is was a very popular type of pipe to install in homes between the 1970 s and 1990 s. Your water line should not be confused with your private sewer lateral which takes used water and sewage.

Measure 21 inches approximately above the finished floor. Hole at the end of a pipe carrying overflow water to the main drain. The trap seal inside the p trap is what prevents sewer gas from escaping into your home. Code 19 144 water mains 20 and less in diameter 17 42063 y shallow crossing for water mains 24 diameter and smaller 34 wm0403.

The bathroom sink s water lines are roughed in 3 inches above the drain. One pipe carries water from the cold water system to your water heater. Labeled private water service line in the diagram above it s usually located underground and connects your home to your community s water source. It is an.

Basic plumbing diagram indicates hot water flowing to the fixtures indicates cold water flowing to the fixtures each fixture requires a trap to prevent sewer septic gases from entering the home all fixtures drain by gravity to a common point either to a septic system or a sewer. Most water supplies have some level of bleach. The main purpose of a plumbing vent is to protect trap seals. Supply line pipe delivering cold drinking water to a house s plumbing system.

If you happen to have this kind of plumbing and aren t dealing with a whole bunch of problems yet you are very lucky. 16 40868 z supports for water main over pipe crossing 33 wm0402 pavement excavation limits for permanent restoration in streets protected by n y c. Water meter device for gauging the amount of water consumed by a household. Water from the main supply is immediately ready for your cold water needs.

Water mains range in size from 1 2 to up to 1 1 2 in diameter with larger water mains in homes with increased water requirements such as multiple water heaters or bathing. Your water main can be easily identified by finding your home s water meter which records the incoming flow of water for accurate billing at the end of each month.