Rigging
This hazard is the #1 killer in rigging operations.
What is electrocution?
This type of welding uses a flux-coated consumable electrode and is commonly called "stick welding".
What is SMAW?
This crucial component of a forced air HVAC system is responsible for pulling return air into the system and distributing the conditioned air throughout the ductwork.
What is the blower fan?
The amount of expansion when water turns to steam.
What is 1700x?
The oldest soft drink still on the market in America.
This is the ideal sling angle when measured off the VERTICAL.
What is 30 degrees?
The inert backing gas you would use to purge a carbon steel coupon while using a NIDRMO-10 filler.
What is Argon?
In a standard vapor/compression refrigeration cycle, this indoor component absorbs heat from the indoor air and causes the liquid refrigerant to evaporate into a gas.
What is the evaporator coil?
The proper name when you level an object vertically.
What is to plumb?
The first brewing company founded in the USA
What is Yuengling? (1829)
This sling hitch reduces the rated load capacity of a sling by 75%.
What is a choker?
The preheat temp while welding P-91 chrome.
What is 450 degrees?
This specialized component in a heat pump allows the system to switch between heating and cooling modes by reversing the direction of the refrigerant flow.
What is the reversing valve?
The O.D. of 2.5" carbon steel pipe.
What is 2 and 7/8" ?
The brewery for Harp Lager.
What is Guinness?
This portion of the shackle is what determines its size.
What is the bow?
This defect occurs when molten weld metal fails to properly fuse with the base metal or a previous weld pass.
What is Lack of Fusion?
Frequently used in commercial buildings, this type of HVAC system varies the volume of conditioned refrigerant rather than the volume of air to provide precise, independent temperature control to different zones.
The constant for a 60 degree offset when calculating travel.
What is 1.155?
The year Prohibition ended.
This is the weight of a piece of 1" thick steel plate that has an area of 1 square foot.
What is 40 pounds?
What GMAW-S stands for.
What is Gas Metal Arc Welding Short Circuit?
This engineer and inventor is widely credited with inventing the first modern electrical air conditioning system in 1902 to control humidity in a Brooklyn printing plant.
Who is Willis Carrier?
The take-off for a 10" BW 45 degree fitting.
What is 6 and 1/4" ?
What is Pabst?