Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Small Scale Plant Testing (1 L/s Testing)

Excerpt
  1. Can we devise a low-tech way to cycle through different phases: drain, feed, anaerobic phase, then aeration?

  2. Can startup be shortened by smart inoculation?

  3. Can GSBRs be used effectively to further treat wastewater after a UASB process.

  4. Can the amount of biogas produced by an upstream UASB provide enough methane to power aeration pumps?

  5. Can we devise aeration schemes that don’t require electricity? Or at least use a small amount (e.g that could be provided by a solar panel)

  6. Can GSBRs be used to treat blackwater (high strength wastewater)?
Spring 2016

The AguaClara GSBR team has been researching ways to improve inoculation and granulation for aerobic granules. To do this, the team plans to explore the effect of certain parameters on granulation like types of inoculum or type of substrate by monitoring granulation in several reactors under different conditions. Future goals include testing GSBR resistance to high strength wastewater, pairing with the UASB team, and researching low-tech control and aeration. 

  1. the small scale plant handle and clean high NTU water?

  2. Will a new flocculator system preform better than that which was already installed?

  3. Will the plant be available for shipment to Honduras?
Fall 2016

The AguaClara Small Scale Plant Testing team researched how efficiently the newly built 1 liter per second plant performed. The plant was tested at ~100NTU, and produced effluent water < 1 NTU. After completing other tests with the same result, the team decided to ship the plant to Honduras for field testing in January of 2016. The plant was disassembled, packed, and shipped by mid-November. After shipment, the team worked on designing and fabricating a new flocculator for the plant, containing orifices instead of crimped sections. The new flocculator produced an adequate amount of head loss, so it will be brought to Honduras to include in field testing.

Section

Members

Erica Marroquin: em628@cornell.edu

Yang Pei: yp343@cornell.edu

Alicia Barrientos: ab2649@cornell.edu

Manuel Queijeiro: mq77@cornell

Section

Members

Amiel Middelmann:  ahm225@cornell.edu

Nisarg Gohil: nvg22@cornell.edu 

Victoria Zhang: vxz3@cornell.edu


Column
Documents