| Web technology |
Application |
Business need met |
| Windows DNA |
DCS query II
MQA online
Postbatch comment |
Displays real-time batch history data, allowing for timely intervention, up-to-the-second scheduling, and plant performance analysis.
Exception-based batch history data for review and batch status tracking.
Additional data entry in batch history entry record after batch has completed. |
| Static HTML |
DCS request forms
User-customizable pages
Off-hours on-call contacts
Trend data |
Consistent distribution of the correct revisions of forms.
Web-skilled users build custom Web home pages, which may become standardized Web pages. Leverages employee input for standard page design.
Provides a consistent means for the facility to acquire DCS support.
Posted at 15-minute intervals; it allows anyone in the company to monitor common process data. |
| ASP scripts |
Real-time reports
Historical reports
Log files |
Reports generated from the DCS, trend server, etc. are stored on the Web server for subsequent viewing. Ensures all employees get the same consistent information and prevents unnecessary regeneration of common reports on the DCS server.
The real-time reports are archived, which allows for comparisons of similar batches that are executed months or years apart.
System and user log files are placed on the Web server, allowing diagnosis of batch events and root-cause analysis of system component failure. |
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