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 »
We regret to have to raise the purchase price of our CVE product by approximately 9% due to inflation. This is the first price increase for CVE in many years and will apply from 1 February 2023. TAP subscriptions will be affected at next renewal. The rise may be avoided if a renewal is processed
We’ve introduced this Blog to enable better two-way communication between you and us and to reduce the number of emails we send to subscribers to hopefully just three per month. You can contribute blog entries too by sending them to anyone in PPCL or to support@ppcl.com or Enquiries@ppcl.com as emails with ‘BLOG’ somewhere in the
Introducing the PPCL Blog Read More »
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