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Wednesday, February 22, 2012

Papers and Articles

 TitleDescription
Comprehensive Flow Monitoring Program,
The Baltimore City Approach
Reprinted with permission from Proceedings of WEFTEC®.07, the 80th Annual Water Environment Federation Technical Exhibition and Conference, San Diego, CA, October 13 – 17, 2007. Copyright © 2007 Water Environment Federation, Alexandria, Virginia.
Computing Flow through Wastewater Lift StationsLift stations can be costly and difficult to monitor, but collection systems operators need to monitor them to track performance and avoid pump failures, wet well overflows and a host of other problems. Luckily, there is a cost-effective solution, using r
Data Logger/SCADA Integration Saves Time for Field Crews, Permits Early Warning of Problems The Massachusetts Water Resources Authority can monitor flow and pressure data in real time, by integrating its water meter data with its SCADA system using Telog RTUs.
Data Loggers Provide Cost Effective System Monitoring, Alarming and SCADA BackupPresented by Charles Calapa on March 31, 2004 at the New England Water Works Association's 2004 Spring Joint Regional Conference and Exhibition
Eliminating the Blind SpotEliminating the Blind Spot: Optimizing Collection System Operations and Improvements Through a Web-Based Flow Monitoring and Hydraulic Modeling System Reprinted with permission from Proceedings of WEFTEC®.07, the 80th Annual Water Environment
Guidelines for Data Collection, Processing, Validation and Transfer of Flow Monitoring DataThe City of Baltimore’s comprehensive sewer system improvement effort included a plan to measure sewer flows at 366 locations simultaneously. Telog was one of the three national flow-monitoring firms engaged in the project.
Impulse Detection Leads to Mitigation of Pressure EventsWater hammer events can result in service issues for utilities, as the sudden increase in pressure can contribute to pipe fatigue, eventually causing pipe failure—a costly situation for municipalities. Negative pressure events (transients) can have signif
Managing a Million Data PointsReprinted with permission from Proceedings of WEFTEC®.2010, the 83rd Annual Water Environment Federation Technical Exhibition and Conference, New Orleans, LA October 2 – 6, 2010. Copyright © 2010 Water Environment Federation, Alexandria, Virginia.
Owner Derived Tools for Collection System Asset ManagementReprinted with permission from Proceedings of Water Environment Federation Specialty Conference, March 4–7 2007, Baltimore, Maryland. Copyright © 2007 Water Environment Federation, Alexandria, Virginia
Remote Monitoring Saves Money, Time for Rural Municipality The Newtown Bucks County Joint Municipal Authority reduced its communication expenses with Telog RTUs, while gathering real-time flow volume data to detect system problems before they became emergencies.
Remote Monitoring: Flow monitors address lost data problem in London, Ontario London, Ontario uses Telog to monitor existing problems so they can effectively and strategically implement a cost effective overflow reduction program.
SCADA Alternatives for Remote MonitoringTelog CEO and founder Barry Ceci compares the cost, data integrity, flexibility, and control of tasks using SCADA as a remote monitoring system, versus the use of a data acquisition system designed for remote monitoring.
Telog PR-31 Level TrackerThe Irrigation Training and Research Center in San Luis Obispo, California, reviews the performance of the PR-31 data collector as a critical tool in monitoring water levels in this draught-prone area.
Utility Saves Money, Time with Remote MonitoringWhen a consent decree required that the city of Newport News, VA, take action to correct excessive peak flow throughout its sanitary sewer system, compliance required the collection of flow data through at least 20 percent of its 180 pump stations. The in