With today’s concerns about oil prices and future energy supplies, and increased interest in renewable energy technologies, biofuel production is a hot topic. Research is underway for new biomass materials and installations, and increased worldwide consumption is predicted for the future. In this article, we’ll look at the growth of biofuel, bioethanol production and the process of biodiesel production. We’ll also discuss the need for heavy duty, high performance pumping equipment that can handle the variety of...

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A dosing pump injects precise amounts of chemicals into a tank or pipe. Sometimes called metering pumps, they are small in size with comparatively high discharge pressures and lower flow ranges. They are positive displacement pumps that operate by pulling a measured amounts of high concentration chemical out of 55 gallon drum or carboy and then dosing the reagent into a tank or pipe. A chemical metering or dosing system is made up of reagent holding tank, dosing pump, injector, foot valve, dosing line and controls. 

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