In a good, consistent alarm system, annunciations will be few and alarm limits will outline a Window of Best Operation, acting as a guide to the operator for achieving process objectives. The operator takes action to achieve business objectives and in response to changes in process capability due to abnormal equipment events resulting in regulatory […]
What if your plant had really good alarms? Read More »
Text Substitution on File Read Some process historians very usefully record data for some status variables as text such as ON or OFF, OPEN or CLOSED instead of as integers. Laboratory data similarly can contain text such as PASS, FAIL. CVE 2.8.0 and earlier treat text fields as invalid data. Beginning with CVE 2.8.2, CVE
What’s New in CVE 2.8.2 Read More »
The best thing you can do right now to improve your batch analysis is making sure that the batch number and phase number are captured in your plant historian.
C Visual Explorer and Batch/Transient Processes Read More »
When we start exploring data in CVE, there are often some variables that are single-valued, that is, all of the data has been reported as the same value.
Select All Single-Valued Variables in CVE Read More »
The simple answer is yes! CVE lets you pursue individual variable objectives. Read about how this is achieved here.
Can you optimize multiple objectives with CVE? Read More »
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