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. Author manuscript; available in PMC: 2019 Jul 12.
Published in final edited form as: Comput Chem Eng. 2018 Mar 28;115:46–63. doi: 10.1016/j.compchemeng.2018.03.025

Table 2.

Overview of Faults & Corresponding No of Batches in the Data Set

Fault No of Batches
1. Sudden change in feed substrate concentration 2000
2. Change in coolant temperature 2000
3. Agitator power drop 1600
4. Aearation rate drop 1600
5. Gradual change of feed rate 1200
6. Gradual dissolved oxygen sensor drift 2000
7. Feed temperature change 1600
8. pH sensor drift 1600
9. Non-functional pH control 1200
10. Reduced pH control 1200
11. Reactor temperature sensor bias 1200
12. Reactor temperature sensor drift 1600
13. Reduced temperature control 1200
14. Reduced temperature control - maximal flow not impacted 1200
15. Contamination 1000