SiteView HMI - Ambient or emissions monitoring applications that need a advanced support for data collection, calculations and alarming will use the SiteView HMI VB.Net service. To present real-time views of data collection status, monitor measurement values and acknowledge alarms a SiteView HMI client application is included. Users can build their own displays with drill down features. This VB.Net application can 'poll' data already collected by CommCenter or communicate directly with other devices such as PLCs, Oil Systems PI servers and OPC Servers. Calculations and notification of faults via email is included.