TM 3-4230-209-10
The working capacity of the tank unit is approximately 447 gallons. When water only is to
be loaded, fill the tank to the 447 gallon capacity. When STB decontaminating agent
(item 7, app D) is to be added, fill the tank with only 225 gallons of water. If necessary
remove screen to read the tank liquid level indicator (1).
NOTE
An alternate method of filling from a pressure source is to use the
suction hose provided with the decontaminating apparatus. First, attach
one end to the tank drain valve. Then, using a suitable adapter (not part
of the decontaminating apparatus), connect the opposite end of the
suction hose to the pressure source. Open the tank drain valve and
monitor the filling progress on the tank liquid level indicator because it
can be very rapid.
2-16. LOADING TANK FROM A NATURAL SOURCE.
NOTE
If the height from the natural water source to the pump is not more than 15
feet, water can be loaded from a stream, pond, or other natural source by
using the suction hose and foot valve assembly.
2-76
