What temperature and pressure does a T&P Relief valve blow off at?
What is 210 degrees F and 150 psig
100
What is the formula for Total Pressure?
What is 3.14R2 x H' x .434
100
A typical shower valve is ___ off the finished floor.
What is 48"
100
Sewage gases must be exhausted to...
What is the outside.
100
What does PSIG stand for?
What is pounds per square inch gauge
200
Drainage piping 4" or less cleanouts shall be placed:
What is not more than 50' apart
200
What is the formula for finding capacity of a pipe?
What is D2"xL'x.0408
200
The minimum shower stall height is...
What is 6'
200
Trap seals must provide ____ _____ __ ___.
What is adequate circulation of air.
200
What are the five types of copper tubing?
What is K, L, M, DWV, and ACR
300
What is the horizontal hanger spacing for 1 1/2" CPVC?
What is four-foot intervals
300
You are running a 45-degree offset for copper pipe. The run is 10", the offset is 10". The c-c between the fittings is __ inches.
What is 14.1
300
You can't have more than __ toilets on any size branch.
What is 2
300
Drinking fountains are prohibited in restrooms that ___ ____ __ ____.
What is incorporates toilets or urinals.
300
What is the max. GPM on a shower head?
What is 2.5 gpm
400
List the three equivalents of a cleanout.
What is a union p-trap, integral trap, and easily accessible roof drains.
400
Find the square root of 544644
What is 738
400
The water supply to the shower head shall be supplied through an individual ____ ____ _____ ____.
What is thermostatic pressure balancing valve.
400
What is principle number 6?
What is required plumbing fixtures.
400
Civil drawings are also known as ____ plans.
What is site
500
When wall hung or wall outlet fixtures discharge into the horizontal battery branch, the fixture waste from these fixtures shall be _____ or ____ vented.
What is individual ; common
500
What is the grade if a fall is 30" with a run of 120'?
What is G=1/4" per foot
500
Waste outlets for a shower can't be less than ___ in diameter with removable strainers not less than ___ in diameter and have strainer openings not less than ___ in minimum dimension.
What is 2" ; 3" ; 1/4"
500
The principle dealing with structural safety is...
What is principle number 20.
500
To determine the appropriate type of pipe supports, hangers, and connectors to use with a building's materials, consult the _____ drawings.