Chapter 2 Definitions Flashcards Preview

Plumbing Code Training > Chapter 2 Definitions > Flashcards

Flashcards in Chapter 2 Definitions Deck (35)
Loading flashcards...
0

A room equipped with a shower or bathtub is a ________.

Bathroom

1

Fixture connections that require the removal if a access panel for servicing are considered ________.

Accessible

2

The part of the lowest piping of a drainage system that receives the discharge from soil, waste, and other drainage pipes inside the walls of the building and conveys it to a point 2 fer outside the building wall is a __________.

Building drain

3

The vertical vent that is a continuation of the drain to which it connects is a ___________.

Continuous vent

4

A horizontal drain that is sized to provide free movement of air above the flow line of the drain is called a _______.

Combination waste and vent system

5

The length along the centerline of the pipe and fittings is the _________.

Developed length

6

A device integrated within an air accumulator vessel that is designed to discharge a predetermined quantity of water to fixtures for flushing purposes is a (an) ___________.

Flush omelet tank

7

The combination of fittings that may be used to make an offset and is considered a vertical pipe are _________.

1- 45 degree and 1-45 degree

8

Water that is safe for people to drink is referred to by this code as __________.

Potable water

9

By code definition, a stack is always _________.

Vertical

10

A vent that also serves as a drain is a _________.

Wet vent

11

A pipe that makes an angle of not more than 45 degrees with the vertical is considered __________.

Vertical

12

The vertical depth of a trap seal is measured from __________.

The crown of the weir to the top of the dip of the trap

13

A mixture valve that senses outlet temperature and compensates for fluctuations in incoming hit or cold water temperature is a _____________.

Thermostatic (temperature control) valve

14

T or F
The restroom facilities in a private daycare center are classified as public use.

True

15

A combination building sewer is (a) _______________.

Building sewer that conveys both sewage and storm water

16

PEX is defined as _________.

Cross-linked polyethylene

17

The lowest portion of the inside of a horizontal pipe is called the _________.

Invert

18

The part of the horizontal piping of a brainwave system that begins _______ feet downstream for the last mobile home site and conveys it to a public sewer is called a mobile home park sewer.

2 feet

19

T or F
A device and system of piping that maintains a water seal in a remote trap is called a trap primer.

True

20

T or F
Static pressure is that pressure existing without any flow.

True

21

An unconfined space is a room or space having a volume equal to at least _________ of the aggregate input rating of all the fuel-burning appliances in that space.

50 cubic feet per 1000 Btu/hour

22

A standard that is an extensive compilation of provisions covering broad subject matter is the definition for ________.

Code

23

The principal artery of the venting system to which branches may be connected is called the ___________.

Main vent

24

A joint obtained by the joining of metal parts with metallic mixtures or alloys that melt at a temperature up to and including 840degrees F is a ___________.

Soldered joint

25

The organization, office, or individual responsible for enforcing the requirements of a code or standard is the _____________.

Authority having jurisdiction

26

That portion of a drainage system that does not drain by gravity into the building sewer is known as the _____________.

Building sub drain

27

A pipe inside a building that conveys storm water from the roof to a storm drain is called a ___________.

Conductor

28

The outlet on a boiler to permit emptying or discharging of sediment is called a(an) ___________.

Boiler blowoff

29

A device designed to provide protection against hydraulic in the building water supply system is called a(an) ____________.

Water hammer arrester