Historical Data Presentation is one of the primary functions of a SCADA System. Today, I am excited to introduce a significant upgrade that extends the usefulness of the History Database Module of your SCADA System! — a new, powerful Data Export Module that provides the Operator and his Civil Engineers with access to raw, time-stamped data. The exported Read More →

Yesterday, in Part 1 of this series, we reported that a recent pump station upgrade resulted in a staggering energy cost reduction — reducing the average electricity charges from $345/month to less than $114/month!  Since you have kindly returned today for Part 2, your consideration will be repaid with the details of how this feat was accomplished — and how Read More →

One of the most compelling features of the Navionics Research SCADA System is its robust remote access capability — it’s ability to connect the Water Operator with the SCADA System so that he/she may check on the status of the water treatment and distribution system, review alarms, and make operational adjustments.  The dawn of the Smart Phones Read More →

The Sensaphone Model 400 is a telephone alarm dialer device that is capable of calling out (with a computer-generated voice) to one or more (up to four) telephone numbers to annunciate an alarm condition, as signaled by discrete contact inputs. The Model 400 features four (4) input channels, plus integral power monitoring. Channel #1 is pre-configured by default Read More →

A water utility SCADA system contains a wealth of historical data — data which is often needed for the completion of monthly EPA reports.  Historically, these reports are prepared by hand with pen-and-paper — or by manually typing values into a computer form document.  However, this article details a vastly-improved, semi-automated method of report generation in which the SCADA system Read More →