WASTEWATER MEASUREMENT RESOURCES
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Despite a combination of need, opportunities, and competitive salaries, wastewater agencies and consulting firms face shortages of qualified workers. Learn more about making the case for Gen Z by utilizing technology.
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When water and wastewater plant operators can’t get accurate flow measurements or analytical readings — or lack confidence in their instruments’ readings — it creates challenges with the process. When substandard water goes to homes and causes a boil order, or discharge pollutes a lake or reservoir, the resulting bad press, fines, and potential lawsuits erode public confidence. Avoiding these kinds of problems is rooted in good preventive maintenance habits.
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The Fountain Hills Sanitary District (FHSD) provides wastewater treatment for over 13,000 homes and businesses. In addition to supplying the town’s namesake fountain, its treated water irrigates local golf courses and parks. In 2000, the utility developed an innovative way to make up the short-fall during the dryer less populated summer. By Christopher Little
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DNA sequencing can provide more information on water and wastewater than traditional methods. Is it time for treatment operations to adopt the method?
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Water and wastewater utility operators work diligently to operate within strict guidelines, ensuring their facilities are producing the best drinking water and highest quality effluent possible. Despite all their efforts, however, it can be easy to fall outside of regulatory compliance without even being aware. The key to avoiding problems like these is to understand how silent noncompliance can happen and knowing when to raise a red flag.
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Since Info360 Asset launched a beta version in July, and its general availability at Autodesk University at the beginning of October, the Innovyze team has continued improving the product based on early customer feedback. Info360 Asset allows water utilities, local councils, their contractors, and consultants to better leverage CCTV inspections to assess conditions and risk for wastewater assets. These most recent enhancements improve business risk exposure calculations and enhance both risk and condition reporting.
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Flush and forget? Not if you have a toilet that flushes to one of over 3,000 sites around the world where researchers are using wastewater to track SARS-CoV-2, the virus that causes COVID-19. But what do members of the public actually know about wastewater surveillance? And what do they think about researchers tracking what they send down the drain at their home?
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Maintaining the quality of wastewater (WW) effluent is more important than ever before, as municipalities deal with aging treatment systems, budget restrictions, and evolving compliance standards. As a result, water professionals need accurate and efficient tools to check water safety in the lab and in the field to determine levels of chemicals such as sodium, chloride, calcium, fluoride and ammonia, as well as pH, conductivity, and dissolved oxygen. By Dr. George Jarvis, Thermo Fisher Scientific, Water Analysis Instruments
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J.D. Irving, Limited Sawmill Division has invested $70 million in the latest operational equipment as part of their continuous investment in sustainable forest management strategies. In 2015, the company chose VTScada monitoring and control software to replace the aging SCADA systems used in their biomass boiler and trim line processes. Jody Gallant, an Electrical Engineering Technologist for JD Irving describes the some challenges and benefits of implementing a modern industrial SCADA system.
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Treatment plant control systems are more vulnerable to computer hacks than ever before. What should utilities be doing to prepare themselves?