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The Dose Was 400 Millilitres a Day. The Smallest Pump We Could Buy Was Twenty-Two Times That.
Sizing a dosing pump for four grease traps and 400 mL a day: why the smallest industrial pump is twenty-two times too big, why metering by time fixes that, why we threw out the solenoid-valve architecture, and why the tubing chose the pump.
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The Dose Was 400 Millilitres a Day. The Smallest Pump We Could Buy Was Twenty-Two Times That.