Utilities using ozone for disinfection must meet strict regulatory requirements for bromate. MilliporeSigma has been in the business of improving analytical equipment to make life in the lab more efficient and cost-effective for many years. Water Online spoke with MilliporeSigma about a new method for measuring bromate in drinking water.
Utilities are under constant pressure to reduce costs, meet regulatory requirements, and improve sustainability. Finding the best way to meet these goals is a constant challenge. Endress+Hauser has been helping water and wastewater utilities achieve their objectives for many years, and spoke with Water Online to discuss how to save energy in today’s wastewater treatment facilities.
Many treatment facilities test for chemical oxygen demand on a regular basis. Some laboratory test methods can be time consuming and expose technicians to toxic chemicals. In addition, interference from components in the samples may affect the test results. MilliporeSigma is a global leader in the life science industry and has produced test kits to measure numerous analytes. Water Online spoke with MilliporeSigma about advances in measuring chemical oxygen demand
You can’t control what you can’t measure. It seems simple enough, but accurate measurement can be one of the more complicated aspects of operating a water, wastewater, or industrial plant. There are unexpected hiccups in the process that can alter recordings, hazardous conditions to contend with, and tons of data to collect and analyze.
Drinking water systems must meet a myriad of regulatory requirements to ensure the public’s health and safety. Excess turbidity can be a first indication of degrading water quality, so accurate and timely turbidity measurement is critical. Hach has been a leader in providing analytical instruments to the water industry for many years. Water Online spoke with Hach about turbidity measurements and how to ensure test results reflect actual water quality conditions.
Like most digital technology, the move from traditional to smart water meters seems like an inevitable step in the march towards progress. However, due to cost and regulatory concerns, many utilities have yet to make the transition.
Monitoring of bacteria in drinking water is not perfect, but the perfect compromise between the reliability of lab testing and the speed of indirect sensors may have been found — an optical, online system that provides better protection for consumers by being just good enough.
This year's Annual Conference and Exposition (ACE16), held by the American Water Works Association (AWWA) from June 19 to 22, was the first following the tragedy of Flint — a time when the drinking water industry is under intense scrutiny.
Ensuring the quality and safety of drinking water across the U.S. EPA-monitored 155,000 public water systems has become a national issue.
New tools are being developed for worst-case drinking water scenarios: chemical, biological, radiological, and nuclear (CBRN)-related contamination.
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