Assessing the Impact of Virtual Standby Systems in Failure Propagation for Complex Wastewater Treatment Processes

Table 2

Preliminary treatment process information.

Equipment	ID	Basic function
Bar screen	BS_001	Large solids removal
Grit chamber	GRIT_001	Removal of heavy inorganic solids such as grit, sand, and gravel, among others
Pump station	PUMP_001	Transport wastewater from grit chamber to primary clarifier
Primary clarifier	CLAR_001	Removal of settleable organic solids