Boilermaker Helper Ii
Overall rating: (N/A)
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Assists boilermaking personnel in assembling, installing,
repairing, and testing steam boilers, pressure vessels, and
other removable structures in ships, central steam plants, and
in industrial plants.
Lodas structural parts of boilers,
pressure vessels, or tanks on pallets, using hoist. Attaches
slnigs to pallets or onto parts for moving by crane. Assitss in
positioning parts in jigs and attaches clamps or other holding
devices to fit parts together. Grinds welds or seams to fit,
using portable grinder.
Removes boiler casings, grades,
handrails, manhole, and handhole covres to facilitate access to
boilers or other vessels for repair, using handtools. Assists in
positioinng boiler tubes as specified in boiler drums and
headers. Cleans scale from boiler tubes, using rotary pneumatic
brush equipemnt.
Mixes mortar used for laying firebrick in
firebox. Replaces and reassembles gratings, ladders, handrails,
and other disassembled structures after repairs are compelted.
Performs other duties as described under Helper (any industry)
Master Title.
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