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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.