Safety
what does this stand for OSHA?
Occupational safety and health administration
There are 5 of me
Plumbing tiers
I am the most common plumbing connection, though im not used much anymore
Solder joint
I am the most common valve
Ball Valve
What is the formula for a 45 degree offset?
Offset x Constant(1.414) = Travel
What does anyone unlicensed in Massachusetts need to use an open flame?
Mass Hot Works Certification
how many hrs. do you need of work experience to take a journeyman's test
6800 hrs.
I am expensive, but save you on labor cost
Propress
I am the first valve and the the city owns me?
Corporation stop
what is the formula for the perimeter of rectangle?
A= 2(length) + 2(width)
Never store me on my side
Acetylene tank
how long do I get to be a registered apprentice?
10 years
there are at least 4 ways/ types of me for the same types of pipe
Pex connections
Shut me off or turn me on only
Gate Valve
The formula for the thermal expansion of copper is?
Lgth' x Temperature difference x coefficient (.000114) copper
What is the proper definition of a confined space?
any space that has only one means of entry or exit
How often do you need to take continuing ed ?
12 hrs every cycle for a licensed plumber- 6 hrs a session x 2 sessions
You need to get me really HOTTTTT
Brazed joints
My name is where I am near
Curb Stop
The formula to change degrees fairenheight to Celsius?
Celsius = Fairenheight -32/1.8
What is the distance for the base of an extension ladders angle?
The base of the ladder should be placed so that it is one foot away from the building for every four feet of hight to where the ladder rests against the building. This is known as the 4 to 1 rule.
what are 2 exemptions regarding tier 1?
1 and 2 can be taken in the same year
I dont need employment for tier 1
You need to make sure I'm at least an inch deep
Leaded/oakum joint
I mix water together to make a safer water
Shower valve
Formula Given in inches, How many gallons are in the tank?
Diameter Square x .7854 x Lgth Inches /231 = Gallons
Diameter squared in inches x lgth in inches x .0034 = Gallons