TM 3-4230-209-10
3
a. Start the pump unit (see para 2-11). Open VALVE NO. 1 for this operation.
Remove the hopper tank lid.
CAUTION
Cycle water containing M2 antiset for at least three minutes. The M2
antiset must be completely dissolved.
NOTE
If the M2 antiset is caked, it must be crushed as fine as possible before
adding it to the water in the tank unit assembly.
b. Add the M2 antiset and silicone antifoam agent. Operate for three minutes to
fully blend these additives.
4
To prepare STB decontaminating agent for loading, open the 26 cans of STB
decontaminating agent (item 7, app D).
NOTE
Before starting the loading and blending operations, break up the large
lumps of STB to prevent clogging of the lines and to ensure the best
possible water-slurry mixture. To prevent damage to the equipment, do
not strike the metal drums containing the STB decontaminating agent
against the tank or any other part of the tank unit.
2-95