Chapter 1 - Field Structures Flashcards
What type of energy does the portable bath unit use to supply warm water?
It’s liquid fuel fired.
What is the portable bath unit equipped with?
Water heater Water pump assembly mixing unit Hoses Shower stands
Where does the water pump for the portable bath unit draw it’s water through?
The suction strainer.
What is the suction strainer connected to and where is it located?
It’s connected to a hose which is located inside of the water sourcewhich is providing water to the water heater.
Once the water heater heats the water where does that water go?
The water goes to the discharge hose which goes to the mixing unit.
What does a mixing unit do?
The mixing unit mixes hot water with cold water to provide desired water temperature to the shower heads.
What type of electrical power should be supplied to the portable bath unit?
Self-contained portable three kilowatt, 60 Hz, 208 V, three-phase power generator source.
How should all of the electrical components of the bath unit be grounded?
Through fifth wire incorporated in the power cables.
What does each showerhead have to control waterflow?
A valve.
How many water hose assemblies come with the portable bath unit?
Five
What are the dimensions of the water hose assemblies that come with the portable bath unit?
1 inch inside diameter and they measure 7 1/2 feet in length
When the mixing valve assembly mixes hot water with cold water and provides the water to the shower stands what temperature shoots out?
105°F
What are the major subassemblies or components that make up the water heater?
The water vessel The burner assembly The blower assembly The control box assembly The sightglass assembly The transformer The ignition cables
What can the drum fill adapter assembly be used with?
A 55 gallon fuel drum or a 5 gallon gasoline can.
How can the fuel level be checked and refuel’d?
Visually and without disconnecting the fuel lines.
The fuel container may either be a drum or a gasoline can what are the capacities for these?
55 gallon fuel drum or a 5 gallon gasoline can.
What supplies and returns fuel between the fuel storage container in the fuel pump?
Fuel feed and return hose assemblies.
How many cables come with a power cable assembly?
Two.
Where does the short cable connect?
The short cable connects to a 208 V three-phase power source.
Where does the long cable connect?
The long cable connects to the short cable, the water heater, and the water pump.
What is the inside diameter and the length of the water pump heater hose assembly and how many is included with the portable bath unit?
1 1/2 inch
6 feet in length
1 is included
And a portable bath unit where is the water pump connected in between?
The water source and a water heater.
What is the inside diameter of the suction hose assembly and how long is it?
The inside diameter is 1 inch and it measures 25 feet in length.
What does the suction hose assembly connect to?
It connects the water supply to the water pump.