1. (D-101-EI) Where are HPS Headers located?
  2. East Campus and West Campus Steam Plants
  3. All steam and chiller plants
  4. Campus and Medical Center buildings
  5. Chiller Plants 1 and 2
  1. (D-101_EI) What is the nominal pressure of steam leaving the HPS Header?
  2. 75 psig
  3. Less than 16 psig
  4. 125 psig
  5. 170 psig
  1. (D-101_EI) Which boiler in a Steam Plant supply the High Pressure Steam Header? (slide 19)
  2. All boilers all the time
  3. Each boiler has its own HPS Header
  4. All boilers that are online
  5. All boilers that are offline
  1. (D-101_EI) What does a Drip Leg do? (slide 36)
  2. Removes gases from HPS Supply
  3. Drains and cleans condensate from HPS Supply
  4. Pumps condensate from the Steam Pit Entry
  5. Detects leaks in underground piping
  1. (D-101_EI) What are Steam Vaults also known as? (slide 38)
  2. Steam Entry Pits
  3. Manholes
  4. Deaereators
  5. Steam Traps
  1. (D-101_EI) What does a steam trap do?
  2. Reduces steam pressure
  3. Captures steam for testing
  4. Removes air and CO2 from condensate
  5. Remove dirt and particulates from steam
  1. (D-101_EI) What does a PRV Station do?
  2. Reduces pressure so steam can be used for services and heating
  3. Pumps condensate from the air handlers
  4. Increases steam pressure so steam can reach the farthest air handlers
  5. Converts steam to hot condensate
  1. (D-101_EI) What is LPS used for?
  2. Reducing pressure from HPS Supply
  3. Heating
  4. Hot water
  5. Pumping condensate back to the plant
  1. (D-101_EI) What does a PRV do?
  2. Reduces voltage to the condensate pumps
  3. Reduces steam pressure
  4. Converts condensate to steam
  5. Removes air and CO2 from steam
  1. (D-101_EI) Which are the three pipes in the three pipe design?
  2. HPS Supply, HPC Return, PC Return
  3. HPS Return, HPC Supply, PC Return
  4. LPS Supply, HPS Supply, PC Return
  5. PC Supply, PRV Return, HPS Supply
  1. (D-101_EI) What is carried in PC Return piping?
  2. Condensate from building
  3. Steam from plant
  4. Condensate from Drip Leg Station
  5. LPS from PRV Station
  1. (D-101_EI) HPS Supply is connected to HPS Return by what?
  2. PRV Station
  3. Junction
  4. Drip Leg Station
  5. Steam Vault
  1. (D-101_EI) The majority of piping is where?
  2. In tunnels
  3. Buried
  4. Overhead
  5. Underwater
  1. (D-101_EI) What does a Steam Vault do?
  2. Holds steam until it is needed
  3. Provides access to underground piping
  4. Serves as an entry point for HPS Supply into a building
  5. Removes steam from condensate lines
  1. (D-101_EI) Approximately how much piping is in the Underground Steam and Condensate Distribution System?
  2. 300 feet
  3. 50 miles
  4. 35 miles
  5. 900 yards
  1. (D-101_EI) Why is condensate returned to the plant?
  2. For disposal
  3. To preheat feed water
  4. To fill the water towers
  5. To absorb steam
  1. (D-101_EI) How is saturated steam made?
  2. Water is heated enough above the boiling point to produce steam
  3. Water is heated to boiling
  4. Steam is mixed with hot water
  5. Steam is cooled slowly to remove water
  1. (D-101_EI) How does heat flow?
  2. Lower temperature to higher temperature
  3. Higher temperature to lower temperature
  4. Heat does not flow
  5. Downhill
  1. (D-101_EI) What is the function of the Steam Pit Entry?
  2. Where HPS Supply enters a building
  3. Entrance to Steam Vault
  4. Contains the LPS Station
  5. Contains air handlers
  1. (D-101_EI) Steam from boilers first enters the distribution system where?
  2. PRV Station
  3. HPS Header
  4. Steam Pit Entry
  5. Steam Vault
  1. (D-101_EI) Where does Operations Monitoring take place?
  2. Control Room in each steam plant
  3. Control Room in West Campus Steam Plant
  4. Control Room in Chiller Plant #2
  5. Control Room in Chiller Plant #1
  1. (D-101_EI) What is the pressure of Low Pressure Steam?
  2. Below 16 psig
  3. 16 psig
  4. 70 psig
  5. 24 psig
  1. (D-101_EI) In what part does the Drip Leg Station collect condensate from HPS Supply?
  2. Drip Pocket
  3. The Drip Leg Station does not collect condensate
  4. Steam Trap
  5. Strainer
  1. (D-101_EI) What does the Strainer do?
  2. Removes air and CO2 from condensate
  3. Removes LPS from HPS Supply
  4. Removes dirt and particulates from condensate *
  5. Removes latent energy from HPS Supply
  1. (D-101_EI) Which of these is MPS used for?
  2. Reducing pressure from HPS Supply
  3. Heating
  4. Hot water
  5. Pumping condensate back to the plant