Water Heaters
a tube than runs to the bottom of the water heater
What is a dip tube?
Bananas are curved for what reason
What is they grow towards the sun.
What is 11/2
Water having a temperature range between 85F to 110F
What is tempered
What does PHCE stand for
Plumbing Heating Cooling Electric
name of chapter 7 of the Ipc code
What is Sanitary Drainage
1/2 x 22/33
what is 22/66 or 1/3
Sinks shall be provided with waste outlets a minimum of __________ inches in diameter.
What is 11/2" 418.2
Exterior water supply system piping shall be installed not less than ______ inches below the frost line and not less than ___________ inches below grade.
What is 6" and 12"? 305.4
I am a sacrificial rod inside the tank
What is an anode rod?
Where does the word plumbing come from
It came from the plumbbum which is latin for lead.
WHat color shall be used to identify piping in nonpotable water distribution systems?
What is Purple
Parts of the plumbing system that are installed prior to the installation of fixtures
What is rough in
Which ocean is higher where it connects to the Panama canal, the Pacific or the Atlantic
What is they are the same height.
Exposed soil or waste piping shall not be installed above surfaces in _____ __________ __________ .
What is food service establishments. 701.8
number of tons of gravel needed for a ditch 97' long,
2' wide and 6' deep
what is 64.66 tons
97x2x6=1164 cubic feet
1164/27 = 43.11 cubic yards
43.11x 1.5 = 64.66 tons
Water closet bowls for public or employee toilet facilities shall be of the _______ type.
What is elongated 420.2
Maximum Hanger spacing for Horizontal cast iron pipe.
What is 5 feet. Table 308.5
How many gallons per hour does the average 50 gallon water heater make with 4500 watt elements
What is approximately 20 gallons per hour
What material is used most in plumbing in today's world?
What is Copper
The minimum trap size for unlisted fixtures shall be the size of the drainage outlet but not less than _______ inches.
What is 11/4"
A combination of approved bends that makes two changes in direction bringing one section of the pipe out of line but into a line parallel with the other section.
What is offset.
Doe a duck's quack echo
NO and nobody can tell you why
A primer is not required for solvent-cemented joints of PVC drain, waste and vent pipe and fittings provided the installation is a nonpressure application and the pipe size does not exceed _____ inches in diameter.
What is 4" 705.11.2
Number of 16" pieces of pipe you can get out of 20' stick of pipe
What is 15
20' = 240"
240/16 = 15
All water heaters shall be third party _________
What is certified 501.5
________ piping shall not be tested using air.
What is plastic drainage piping. 312.3
12.8 ohms
What is the ohm reading of a good 4500 watt element?
How many rolls of toilet paper are produced each day?
83 million rolls per day
The size of the drainage piping shall not be ________ in size in the direction of the flow.
What is reduced
Any pipe or fitting that makes an angle of less than 45 degrees with the horizontal
What is Horizontal Pipe
How many bullets does an AR15 fire per second
800 Rounds per minute (13.3 per second) or as fast as you can pull the trigger
Cleanouts on 6" and smaller pipes shall be provided with a clearance of not less than ______ inches
What is 18" 708.1.9
3 equal distances in 22' 1/2"
What is 88.16"
22' 1/2" = 264 1/2" divided by 3
529/2 x 1/3= 529/6 =88.16
Whirlpool bathtub pumps shall be located _______ the weir of the fixture trap.
What is above 421.2
The water utilized for this test shall be obtained from a potable source of supply
What is the water supply system test. 312.5
how many gallons of water does a 50 gallon water heater with a 45000 btu burner produce per hour at a 100 degree rise
What is 45 gallons?
What musical note do most toilets flush in?
E flat
Floor drains located within walk-in refrigerators or freezers in food service and food establishments shall be ______ connected to the sanitary drainage system by means of an air gap.
What is indirectly
An elevation (height) reference point that determines the minimum height at which a backflow preventer or vacuum breaker is installed above the flood level rim of the fixture or receptor served by the device
WHat is Critical Level
The number of people that died during world war 2
64 million people - more than the entire population of the United Kingdom
Indirect waste piping that exceeds 30" in developed length measured horizontally, or 54" in total developed length, shall be ______ .
What is trapped. 802.2
10 +2 x 3 + 5 / 1 =
What is 21
10+ (2x3) + (5/1)
10 + 6 +5
21
Gray water used for flushing water closets and urinals shall be ______
What is disinfected. 1302.6.1
The diameter of the condensate line for 20 to 40 tons of refrigeration.
What is 1". Table 314.2.2