Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password

Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

boiler maker question and answers

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
show when rigging from 3 points  
🗑
a big control valve is pulled. who is responsible for the rigging   show
🗑
what should be used to hold the pipe when setting up two 40-foot joints of 16-inch STD WT pipe   show
🗑
show choker hitch  
🗑
show before any bolts are removed or any cutting is done on the beam  
🗑
which of the following has a greater possibility of being a respiratory hazard   show
🗑
which type of insolation is required before a vessel is entered   show
🗑
show 20 feet  
🗑
show determine the content  
🗑
scales on a drawing are usually written in   show
🗑
show mechanical flow diagram  
🗑
all vessels elevations are taken from the   show
🗑
show valve must be in closed position  
🗑
show aligning flanges  
🗑
show way valves  
🗑
handhole cap and plug material is verified by the   show
🗑
show body, bonnet, gate, and steam  
🗑
what is the most commonly used fasteners in boiler construction   show
🗑
on site who determines what grade of material to be used for repair   show
🗑
show milling motor  
🗑
all of the following tools are used in preparation of the butt weld of a tube except   show
🗑
what preparations must be made for the spring can hangers of a section of a pipe before hydrotesting can be done   show
🗑
show eye bolts, turnbuckels, threaded rods  
🗑
show #9 tie wire  
🗑
for high temperature service, one end of a stud should be   show
🗑
How should bolts on an 8-bolt flange be tightened   show
🗑
what is the primary reason for high-point vents in hydrotesting   show
🗑
what are the most commonly used fasteners   show
🗑
show because the lines become heavier when they are in service  
🗑
variable spring-can supports should be used on what type of piping   show
🗑
show expansion anchor bolt  
🗑
after installation of a variable pipe support, a boilermaker should verify the   show
🗑
show rolled  
🗑
which of the following is most important when fitting up thick wall boiler tubing   show
🗑
show purge pager  
🗑
what should be done before furnace fittings for tube replacements are ground   show
🗑
a reboiler in a tower is being hydrotested. the water should be at what level   show
🗑
show 12 point  
🗑
how many types of bubble caps are there   show
🗑
show so tht the pump can be disconnected  
🗑
show the service of the exchanger  
🗑
show harpin  
🗑
show expansion joint "J" factor  
🗑
show floating roof  
🗑
what information is required to locate a nozzle that will be installed on a vessel shell   show
🗑
show cold  
🗑
all of the following, are possible reasons for a spring can over-loadin except   show
🗑
show improper expanding and depth  
🗑
why is a monel gasket used in HF acid piping   show
🗑
show longer bolts  
🗑
which of the following are used to prevent tubes from sagging because of weight   show
🗑
show 255 square feet  
🗑
show oxygen  
🗑
show 46 13/16  
🗑
show 1 inch on the drawing equals 1 foot of actual size  
🗑
show downcomer  
🗑
what is indicated by the notation "3-inch, 150#" on a isometric drawing   show
🗑
what is the preferred type of rigging material used to lift coated pipe   show
🗑
the best source for information about welding on a tube is the   show
🗑
show 31 1/2  
🗑
what is the demister pad used for   show
🗑
show operations  
🗑
the channel head cover on an exchanger is used on the   show
🗑
show buckstays  
🗑
who determines the size and type of sring can to be used   show
🗑
how many bolts must be removed so that a 3-inch, 150# flange can be hot bolted   show
🗑
how often must entry permits be updated during normal working hours   show
🗑
all of the following would be reasons for rejecting a synthetic sling for rigging except   show
🗑
show connecting  
🗑
why should a full port valve be used for a corrosion probe   show
🗑
show removing metal from the other side of a welded joint  
🗑
what type of purge must be maintained when a catalyst is removed from a reactor   show
🗑
where should the shell side gasket on the new tube bundle be installed   show
🗑
show vertical lifting  
🗑
what type of valve is used on a hydro test tee to maintain test pressure after the hydro has reached its required pressure   show
🗑
if the sling angle decreases, sling stress   show
🗑
what substance is resistant to oil and solvent but has poor resistance to chemical   show
🗑
show above the reboiler  
🗑
what type of drawing shows the precise dimensions of a section or part of the larger plan   show
🗑
show do not continue installing the blind until the proper gasket is located  
🗑
show chain hoist  
🗑
why should a boilermaker "crack" the cylinder valve before connecting the regulator to the oxyacetylene cylinder   show
🗑
show with shoes  
🗑
which type of drawing would normally be used to fabricate a spooled piece of pipe   show
🗑
show 1/8, 3/16, 1/4, 5/16, 3/8, 7/16  
🗑
show tig welding  
🗑
what must be locked out before a tube can be removed safely from the reboiler   show
🗑
show a maximum of two people  
🗑
what is the name of the heated interior of the boiler   show
🗑
the maximum fillet size on a tube to drum seal welds should be   show
🗑
show heating to a temperature that imapairs the metal  
🗑
show indicating the temperature of the metal to which is attached  
🗑
what size generating tube stock is permitted inside the steam and mud drum of a boiler   show
🗑
show inlet and outlet  
🗑
what tubes run vertically in a furnace   show
🗑
show 30 degrees  
🗑
show Raised Face Weld Neck  
🗑
a boiler maker is installing trays in a tower. where should the weird plates be installed   show
🗑
show above the radiant tubes  
🗑
show pressure should be relieved before any tightening is started  
🗑
show tube side  
🗑
where is the demister pad usually located   show
🗑
show nothing  
🗑
what are the 3 types of basic hitches   show
🗑
what are lifting lugs   show
🗑
show provides scale drawings of piping and instrumentation control systems  
🗑
eye bolts, anchor bolts, and self taping bolts are all types of   show
🗑
show 0.35  
🗑
how is a plate dog used   show
🗑
show to stop the flow if there are leaks or if the sight glass breaks  
🗑
show garloc  
🗑
show furnaces  
🗑
show 26 feet 2 inches  
🗑
show use a shackle  
🗑
show heating metal  
🗑
which of the following characteristics of a gasket must be checked before the casket is installed in a flange   show
🗑
show check the size and rating stamped on the flanges  
🗑
show flexitallic spiral wound  
🗑
show the correct test pressure  
🗑
show to space open the exchanger side for steaming or nitrogen purge  
🗑
when an exchanger tube is plugged, whey is the tube cut before the second plug is installed   show
🗑
when performing a welding repair, you must have a copy of what on hand   show
🗑
show at all times  
🗑
show on the channel head  
🗑
show strengthen nozles and manways  
🗑
what tool is typically used to remove hole caps from a stainless steel header   show
🗑
where is the exchanger blinded during a tubeside pressure test   show
🗑
what is the value of "Pi"   show
🗑
show 6.375  
🗑
what is the difference in elevation between a point at 14 feet 1/8 inch and a point at 11 feet 1 3/4 inches   show
🗑
show 9/16 inch  
🗑
show 5  
🗑
show exchanger operating pressure  
🗑
what component must be removed before a u-tube bundle can be removed   show
🗑
a boiler maker is hydro testing an exchanger and finds that a tube is leaking, what should the boiler maker use to stop the leak   show
🗑
show 1 7/16 inches  
🗑
a boiler maker must have all of the following when working inside a vessel except   show
🗑
a pipe will be lifted with wire rope slings, which of the following techniques should be used   show
🗑
what should be used to secure a socket to an impact wrench   show
🗑
show that is different when fire water is used on the shell and a hydro pump is used on the tubes  
🗑
what is the total length of 4 1/16 inches, 5 1/8 inches, 2 3/4 inches, and 7 3/8 inches   show
🗑
1ft 3 3/4 in + 2ft 1 1/16 in + 5ft 10 7/8 in   show
🗑
a cylindrical tank is 10 ft high and 7 ft in diameter, what is the approximate volume of the tank   show
🗑
show rolling motor  
🗑


   

Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
 
To hide a column, click on the column name.
 
To hide the entire table, click on the "Hide All" button.
 
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
 
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.

 
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how
Created by: ecdumes23