Upflow Anaerobic Sludge Blanket (UASB) - Fall 2019

Francesca Bard, Katrina Chen, Shania Fang, Kyra Frederick, Dominic Grasso, Ahad Ishfaq, Lydia LaGorga, Emily Liu, Cara Smith, Valentine Starnes, Emily Wood

Abstract:

Since spring 2017, the AguaClara Upflow Anaerobic Sludge Blanket (UASB) team has been working on designing and fabricating a gravity-powered wastewater treatment system for communities looking for an alternative to releasing waste directly into streams and rivers. During fall 2019, the team installed a Pulsated Flow Reactor (PFR) at the Ithaca Area Wastewater Treatment Facility (IAWWTF), fabricated a Continuous Flow Reactor, and began construction on a third reactor. Different design parameters in the reactors will help determine which features optimize reactor efficiency. Finally, the team conducted a set of laboratory tests in order to better characterize the influent quality, effluent quality, and site characteristics which may impact reactor efficiency.

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