Pilot scale system test

002: WHOLE SYSTEME TEST

Step	Step Description	Expected Results	Results
Precondition	System is off
open the valves	open the valves from the control panel	Release the air from the system	positive
Switch on the system	Turn on the system from the control panel	THE SYSTEM IS heating the water till reach 121°c	the system temperature reach 120°c and pressure 1088 pa
Sterilization the fermenter	Open the fermenter valve	The steam is filling the fermenter	positive
Sterilization the whole system	Open the last valve to sterilize last 2 tanks	Pressure should reach 2 atm and temperature 121 °c	temperature reach 108°c for tank 1 to the last tank
Open the exit pipe	Operate the exit pipe to open through the control panel	Pressure should decrease and the steam vent off the system	positive ( the pressure and temperature decrease after the exit pipe is opened)
Postcondition	System off the system	system is off

1. Turning on the systeme through the Control panel till reaching the expected temperature and pressure.

2. Opening the Valves (fermenter and purification tanks) to complete the sterilization test.

3. Opening the manual valve to insure the steam is exist.