Industrial Boilermaker maintenance V4

Which organization requires a person to be trained in order to operate personal lifting equipment? - osha Where would the usage of a RTJ Gasket be found? - high pressure system All of the following are examples of internal manway except? a) football washer b) slide fastener c) half washer d) bellville washer - slide fastener What type of wrench measures how much a fastener is being tightened? - torque The fitting that makes it easy to disassemble threaded piping is - union What is the purpose of a gasket? - to create a seal between 2 stationary parts What is the 1st consideration when making a gasket? - material compatibility In order to get the bundle to line up with the shell gasket the best tool to use to lift the bundle us a - drift pin How often should you inspect any type of rigging device? - before each use ring gaskets may be affected by all of the following except? a) torque on the bolts b) number of bolts c) system temperature - number of bolts How often should CHAIN slings be visually inspected? - annually Which way should the teeth face on a hawk saw blade? - away from the handle To prevent injury due to crushing between crane and other objects, what must be used? - barricades Which is true when comparing head pressure if a 1" pipe and a 10" pipe when both are 20' tall? a) the 1" pressure is more b) the 10" pressure is 5x more c) the pressure is the same d) the 10" pressure is 10x more - the pressure is the same