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DC 3rd


The component in which liquid vapor by absorbing heat is called? Evaporator
Select the best answer, electrical grounding method. Metal stake drive 8' into ground.
A________ valve should be used for throttling purposes? Globe
What is the acceptable range for residual sodium sulfite in the boiler maintain? 30-70
What is the BTU content of a gallon of #4? 148,000
What does a zeolite water softener system use as a means of regeneration? Brine
What are the 4 steps for a Zeolite Rejuvenation water softener process? Backwash, brine, rinse, service
Where is the medium temperature is liquid? Condenser
Where stays are used to support the burner chamber in a scotch marine boiler? Diagonal Stays
Where is high temperature vapor found? At the discharge of the compressor or condenser
What type are of safety valve is this? (Full) Crosby nozzle-type safety valve. See page 365 BOG
Where do you find superheat readings?
Created by: movic8562