Approximately 6,000 public water systems will begin monitoring 28 chemicals and two viruses beginning in 2013
The U.S. Environmental Protection Agency (EPA) recently published a list of 28 chemicals and two viruses that approximately 6,000 public water systems will monitor from 2013 to 2015 as part of the agency’s unregulated contaminant monitoring program.
The program collects data for contaminants suspected to be present in drinking water but that do not have health-based standards set under the Safe Drinking Water Act.
Newly published research paper demonstrates test inaccuracies due to sample holding time
Water management services company Phigenics LLC recently announced the publication of a research paper that demonstrates up to 33% false-positive test results for Legionella bacteria when following conventional sampling methods.
The toxic New York site has contaminated the public water supply
The U.S. Environmental Protection Agency (EPA) has finalized its plan to demolish a building, dig up contaminated soil and sediment and treat the groundwater at the Crown Cleaners of Watertown Inc. Superfund site in Herrings, N.Y.
Researchers found that solar disinfection coupled with lime juice removed harmful bacteria “significantly” faster than solar disinfection alone
A team of researchers from the Johns Hopkins Bloomberg School of Public Health and the Johns Hopkins School of Medicine found that adding lime juice to water that is treated with a solar disinfection method removed detectable levels of harmful bacteria such as E. coli significantly faster than solar disinfection alone.
The results are featured in the April 2012 issue of American Journal of Tropical Medicine and Hygiene.
Court dismissed lawsuit that sought to stop a metropolitan water district from adding hydrofluosilicic acid to its public drinking water
On April 10, Judge Janis L. Sammartino granted the Metropolitan Water District of Southern California's motion to dismiss a lawsuit seeking to stop it from adding hydrofluosilicic acid to public drinking water for the purpose of fluoridation.
Literature and popular press are full of articles about the coming water shortage. While there are a myriad of options and technologies available to conserve, collect and recycle water, there is one source that has been available for as long as water itself: rainwater.
Rainwater harvesting and reuse is developing into a good market for water treatment professionals. Depending on the end use of the captured water, different levels of treatment will be required, creating a good place for water specialists to offer their expertise in treatment system design and installation.
Political and economic barriers impede growth of rainwater harvesting
In case you hadn’t noticed, the water business has become a booming field in almost all applications where water is used. This has created a growing shortage of technical people needed to design, build, upgrade, operate and service the required water treatment systems, both new and old. The problem is that few colleges teach water treatment-related technology. This may be because the technologies of water treatment cross curricula lines. So where will the new generation of talent come from? The workers may come from several sources.
How a trade show can work for you
WQA Aquatech USA 2007 offers attendees valuable information and insight into the water treatment industry future