041 17S Must be requalified in - correct answer-04 24
09 14 Must be requalified in - correct answer-09 26
10 16E Must be requalified in - correct answer-10 21
A double beam scale makes it possible to - correct answer-Split the filled weights
setting into two components
According to DOT regulations which of the following cylinders must be filled by
weight? - correct answer-A cylinder with a WC less than 200 pounds and subject to
DOT jurisdiction
After filling the cylinder, the pump should be shut off - correct answer-If no other
containers are filling
As another employee in a bulk plant what is your primary source for instructions on
what to do in case of emergency in your plant - correct answer-Your company's
policies and procedures
As Required by NFPA 58, a cylinder equipped for vapor service and having a
propane capacity between four and 40 pounds must be equipped with - correct
answer-An OPD "overfilling prevention device" These valves have a distinctive
handwheel in shape of a modified triangle
, Condemn cylinder - correct answer-A cylinder with X inscribed over the DOT
specification , Number and Mark service pressure or stamp of the words condemned
on the shoulder, head, or neck ring is condemned cylinder and must not be filled or
continued in service
Letter E stamped requalification - correct answer-Signifies requalification by CGA
external visual inspection This is done every five years
Letter S stamped requalification - correct answer-Indicates proof pressure test
"Internal hydrostatic" must be done Every 7 years
None letter stamps requalification - correct answer-Indicates the next requalification
inspection is in 12 years and done by the volumetric expansion testing using the
water jacket method.
Overfilling a propane container may result in - correct answer-A release of propane if
the temperature rises.
Target weight formula - correct answer-(WC x .42) + TW + "weight of the hose and
connector"
Propane capacity = WC x .42
TW= Tare weight of the cylinder
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