Project Background
Customer Requirements
- Must use the excess sodium sulfite method (described on page 3)
- Equipment set-up requires the use of an oxygen meter, probe, and R135 Impeller
![](https://www.hajim.rochester.edu/senior-design-day/wp-content/uploads/2021/05/R135-Impeller-1024x819.jpg)
- Must identify a candidate fluid for mixing experiments, which must have the following qualities:
- Inert to components used i.e. sodium sulfite
- Oxygen solubility
- Viscosity modifier with minimum range of 20-40 cP
- Exhibits Newtonian behavior
- Compatible with oxygen probe
![](https://seniordesign.digitalscholar.rochester.edu/che2021/wp-content/uploads/2021/03/PEG-powder-scaled-e1620161601542-1024x728.jpg)
Stakeholder Impact
![](https://www.hajim.rochester.edu/senior-design-day/wp-content/uploads/2021/05/Stakeholder-Flowchart-COLOR.jpg)