Navionics Research Inc. is pleased to introduce a MODBUS/TCP and MODBUS/UDP CLIENT feature for its SCADA Server Software system! Has your Water Utility ever had the need to monitor Office and Plant Infrastructure, such as Power, Generator Status, Physical Security (Entry & Motion Detection), Office Temperatures, Utility Consumption (Water, Gas, Electricity Meters), and Water Salesmen. If … Read More →
Water Utility Pumping Stations and Filtration Plants are heavily reliant upon the electric power grid, and therefore it is often desirable to closely monitor the quality of the incoming power. As a general rule, NRI has always offered basic power fault tracking at all Telemetry-monitored stations. However, at certain critical stations, it is desirable to … Read More →
When NRI’s VFD & Energy Analytics is implemented in a water plant or pumping station, VFD (Variable Frequency Drive) fault alarms are passed as numerical codes to the SCADA system via an industrial communication protocol (e.g. Modbus, DF1, EtherNet/IP, etc.) and then to the operator. A code of ‘0’ (zero) signifies no fault condition, whereas a non-zero code signifies that a fault … Read More →
I am very appreciative of all the positive feedback that I’ve received over the past few days as a result of this 3-part series of articles: Part 1, Part 2, Part 3. I am glad that I was able to convey how the latest VFD technology — when leveraged to its full capability and coupled tightly with our new VFD & Energy Analytics Telemetry Software — is … Read More →
In Part 1 and Part 2 of this series, we discussed how to measure and optimize pump station energy consumption using VFDs. In the case study, a water utility was able to realize an energy consumption decrease of 67%. It is important to note that your savings may be more or less, as every application is unique. … 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 →
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 →