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008: ASPIRIN PILOT PLANT TEST (AUTOCLAVE TEST) ASPIRIN PILOT PLANT
|
Step |
Step Description |
Results |
|
Precondition |
System is OFF |
|
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open/close the valves |
Open all valves from the control panel and reclosed them after few minutes |
Release the air from the system |
|
Switch on the heater |
Turn on the heater from the control panel |
THE SYSTEM IS heating the water till reach 134°C |
|
Sterilization the tank 1 (reactor) |
Open the autoclave valve (autolave--->Autoclave valve) |
-The steam is filling the reactor PS: there is leaking of steam in mixers rollings. |
|
Sterilization the tank 2 (cooler) |
Open the tank 1 (Reactor) valve V1 to sterilize tank 2 (cooler) (Reactor---->Reactor valve V1) |
-No results |
|
Sterilization the tank 3 (HOT WATER TANK) |
Open the tank 3 (HOT WATER TANK) valve V6 to sterilize tank 3 (HOT WATER TANK---->HOT WATER TANK valve V6) |
-No results |
|
Sterilization the tank 4 (Crystallizer) |
Open the tank 2 (cooler) valve V2 to sterilize tank 4 (crystallizer) (crystallizer---->crystallizer valve V3) |
-No results |
|
Sterilizaiton the tank 5 (Filter) |
Open the valve V3 to sterilize tank 4 (Crystallizer) to the tank 5 (Filter) (crystallizer---->crystallizer valve V3) |
-No results |
|
Sterilization the tank 6 (Waste) |
Open the valve V4 (Filter) to sterilize tank 6 (Waste) (Filter---->Filter valve V4) |
-No results |
|
Open the manual discharge valve |
Open the discharge valve manually |
-No results |
|
CLose the valves |
close ALL the valves from the control panel and the discharge valve manually |
-No results |
|
switching OFF the system |
switch off the system |
the system is OFF |
|
Postcondition |
system is OFF |
008video: video 3.3 (test 2) autocalve whole test 14/12/2023
Overview: The leaking of the steam in mixers rolling make the test unsuccessful, we can't reach 2 bar in any tank due to leaking.
so the next step will be to focus this leaking and retest the aucolave system