OPERATION
BLAZER 980073 09/16/02
3-10
CHEMICAL PUMPING SYSTEM
The chemical is drawn from the chemical container
through a strainer into the flow meter. The flow
meter indicates the rate of chemical flow.
The chemical then flows through a check valve into
a pulse-powered chemical pump.
Next, the chemical pump injects the chemical
through a check valve to the 3-way selector valve on
the control panel. This valve may turn the chemical
flow ON, OFF, or PRIME the chemical pump.
The chemical then flows through a metering valve to
the solution outlet. This valve controls the rate of
flow of chemical injection into the cleaning solution
which is indicated on the flow meter.
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