Pltw Cea Key Terms: 2.3 Study Guide Questions And Correct Answers

Riser {Ans: A water supply pipe that extends vertically one story or more to carry water to fixtures.}Trap {Ans: A fitting or device that provides a liquid seal to prevent the emission of sewer gases without materially affecting the flow of sewage or wastewater through the trap.}Easement {Ans: A limited right to make use of a property owned by another.}Valve {Ans: A fitting that is used to control the flow of fluid or gas.}Water Meter {Ans: A device used to measure the amount of water that goes through the water service.}Lavatory {Ans: A fixture that is designed for washing hands and face, usually found in a bathroom.}