An Affordable Retrofit Prevents Expensive Replacements
ApplicationApplication StoriesAutomation NotebookAutomationDirect SpotlightData CollectionIndustryIssue 28 - 2014Learning ResourcesNotebook IssuePLCProcess ControlProductProgrammable ControlSystem IntegratorsUser SolutionsWater/Wastewater

An Affordable Retrofit Prevents Expensive Replacements

The Harvest-Monrovia Water & Sewer Authority (HMWSA) was established in August 1965 to operate and maintain a water system to provide domestic water in the Harvest-Monrovia area of Madison County, located near Huntsville, Alabama. In the early years, the utility serviced only 700 customers. As a result of growth in the area, the HMWSA now…
CH2M HILL Joins AutomationDirect’s SIDirect Team
Automation NotebookAutomationDirect SpotlightIssue 23 – 2012Learning ResourcesNotebook IssueProductProgrammable ControlSIDirectSystem Integrators

CH2M HILL Joins AutomationDirect’s SIDirect Team

Since its beginning in 1946, CH2M HILL has become a global leader by providing full-service consulting and design, as well as design-build and operations and program management in over 80 countries. Headquartered in Englewood, Colorado, CH2M HILL was founded on the principle of meeting high-end challenges and creating technical innovations. CH2M HILL provides turnkey solutions…
PLCs Give Wastewater Pumping Stations a Lift
ApplicationApplication StoriesAutomation NotebookData System MonitoringIndustryIssue 19 – 2011Learning ResourcesNotebook IssuePLCProductProgrammable ControlUser SolutionsWater/Wastewater

PLCs Give Wastewater Pumping Stations a Lift

Flexible, economical PLCs provide automatic failover, backup pump control, and remote lift station monitoring. The Moccasin Bend Wastewater Treatment Plant (WWTP) is part of the Interceptor Sewer System, which has served Chattanooga, Tennessee, and its surrounding metropolitan areas since it was built in 1952. The WWTP includes pumping stations as well as liquid and solids…
Process Analyzer Uses WinPLC To Monitor Cyanide Destruction
ApplicationApplication StoriesAutomation NotebookFeature StoryIndustryIssue 8 – 2007Learning ResourcesMachine ControlNotebook IssuePLCProcess ControlProductProgrammable ControlWater/Wastewater

Process Analyzer Uses WinPLC To Monitor Cyanide Destruction

NEXTChem Process Analyzers, LLC produces chemical process analyzers for industries such as metal treatment, metal finishing, chemical, wastewater, and pulp and paper. The analyzers automate laboratory measurements used for process control. Some of NEXTChem’s customers include a large aerospace company who uses the analyzer for measuring caustic cleaner for jet engine parts, and a major…