TM 3-4230-209-10
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2-21. MAKING STB DECONTAMINATING AGENT SLURRY (CONT).
h. Spraying Slurry From Tank.
AGITATING SLURRY IN TANK UNIT
a. Make sure one end of suction hose (1) is connected to the pump unit (2) and the
other end is connected to the tank drain valve (3) if not already connected.
CAUTION
To ensure that VALVE NO. 1 is completely closed, check to see that the
slurry has flooded back into the tank unit as indicated by the tank liquid
level indicator (approximately 317 gallons).
b. Close VALVE NO. 1 with the pump unit still operating.
CAUTION
The agitator-blender hose will contain slurry. Clean this hose before
storing it on the tank unit.
NOTE
If only one discharge hose is to be used for spraying slurry, agitation of
the slurry in the tank may continue. Open VALVE NO. 3 to the upper
discharge hose. If adequate pressure is maintained (105 psi), continue
both agitation and discharge. If not, stop agitation.
c. Disconnect the agitator-blender (4) hose from the pump unit. Cap the upper dis-
charge pipe and disconnect the hose from the agitator pipe (5) on the tank unit.
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