Operation - Using the Sprayer (continued)
31
Step Four: Clean sprayer and decontaminate after use.
When done using the sprayer, it is important to clean the sprayer and decontaminate yourself. Do
not store the sprayer with chemicals in the tank, as it is unsafe and could also result in damage to the
equipment.
WARNING
Clean-up and decontamination procedures must be followed after each use.
Improper equipment clean-up and disposal of chemicals can result in dangerous
chemical exposure to humans and the environment, as well as equipment damage.
Personal decontamination is required after spraying to minimize unsafe exposure
to chemicals and potential illness.
1. Drain tank
If there is excess chemical left in the tank, drain the tank:
a). Disconnect power to the sprayer and relieve system pressure by depressing
the gun trigger
b). Find a suitable container in which to drain the unused chemical. Position the
container just beneath the hose from the tank to the pump inlet.
c). While wearing rubber gloves, eye protection, and all other required personal
protective equipment, unscrew the filter bowl and remove strainer and allow
fluid to drain into the suitable container.(clean the suction strainer)
d). When tank is empty, reinsert the suction strainer and screw the filter bowl
back onto the filter body.
Tank shut
off valve
Suction strainer
Filter body
Filter bowl
