Wellhead/plunger
What senses plugger arrivals?
magnetic shutdown/ MSO
What protects equipment from over pressuring?
PSV
What is the purpose of the charge pump?
To maintain pressure on pipeline gear pump and to stabilize liquid for measurement
What is first line of defense for overrunning tanks
equalizing line
what area classification is the common gas line
unclassified
what is the purpose of the BHA?
keeps tools from falling through bottom of tubing
What is the purpose of a bypass valve?
send production to the tank
what happened under high BS&W conditions?
diverts
what is maintained around a tank battery?
tank berm
what causes a sudden change of direction in flow?
diverter plate
what protects water tables?
surface casing
what protects temperature sensors?
thermowells.
what is the purpose of a Coriolis meter
measure VOLUME by utilizing DENSITY and FLOW RATE
what is used to collect liquid hydrocarbons?
The knockouts
what holds pressure on a separator?
differential pressure controller
what causes pressure drop in wellhead?
choke body/restriction plate
Define gas blowby
discharge of gas from a process component through a liquid outlet
where is a sump clean out valve
on the outside of lact building
what is flashback?
a flame traveling upstream in to system.
what is spcc
spill prevention control and countermeasure
What is IPR?
inflow performance relationship.
what are the two levels of protection that normally exist?
primary and secondary
what prevents inadvertent release of fluids?
divert backpressure valve
what are the two types of discharge in a ecd system
continuous and intermittent
what is the process of stop work?
stop, notify, investigate, correct, resume, follow up