Question: I need guidance from experts regarding the methods for determining free water in Aspen!
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The following Convergence blocks were completed with errors: $OLVER01 The following messages were issued during Input Translation: * WARNING IN THE ‘PROPERTIES’ PARAGRAPH WHICH BEGINS ON LINE 74 – THE FREE-WATER METHOD SHOULD BE STEAMNBS WHEN THE MAIN PROPERTY METHOD IS SRK. THE FREE-WATER METHOD SPECIFIED IS STEAM-TA; PLEASE CHANGE YOUR SPECIFICATION AND RUN AGAIN. * WARNING: WHILE CHECKING INPUT SPECIFICATIONS, INCONSISTENT PROPERTIES WAS DETECTED FOR STREAM ‘21’ FROM BLOCK ‘B19’ (PROPERTIES: NRTL) AND BLOCK ‘B30’ (PROPERTIES: SRK). * WARNING: WHILE CHECKING INPUT SPECIFICATIONS, INCONSISTENT PROPERTIES WAS DETECTED FOR STREAM ‘17’ FROM BLOCK ‘B16’ (PROPERTIES: SRK) AND BLOCK ‘B19’ (PROPERTIES: NRTL)
* WARNING IN THE ‘PROPERTIES’ PARAGRAPH WHICH BEGINS ON LINE 74: THE FREE-WATER METHOD SHOULD BE STEAMNBS WHEN THE MAIN PROPERTY METHOD IS SRK. THE FREE-WATER METHOD SPECIFIED IS STEAM-TA; PLEASE CHANGE YOUR SPECIFICATION AND RUN AGAIN. The main property method is SRK, so the free-water method should be STEAMNBS. The current setting of STEAM-TA needs to be changed; run the process again. * WARNING: WHILE CHECKING INPUT SPECIFICATIONS, INCONSISTENT PROPERTIES WAS DETECTED FOR STREAM ‘21’ FROM BLOCK ‘B19’ (PROPERTY: NRTL) TO BLOCK ‘B30’ (PROPERTY: SRK). The properties are inconsistent. * WARNING: WHILE CHECKING INPUT SPECIFICATIONS, INCONSISTENT PROPERTIES WAS DETECTED FOR STREAM ‘17’ FROM BLOCK ‘B16’ (PROPERTY: SRK) TO BLOCK ‘B19’ (PROPERTY: NRTL). The properties are inconsistent as well
Same question: is it water that has reached saturation? But is it only by using the properties of steam-ta that this free water can be separated from the free water material?