water toxicity analyzer News
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Determination of toxicity in water
LAR's online analyzer ToxAlarm is a measuring system for the determination of toxicity in drinking and surface water. The analyzer contains a highly sensitive bacteria culture in a fermenter, which constantly and independently produces biomass. Since every water sample is tested with a small and fresh amount of bacteria, the risk of the entire bacteria culture within the analyzer being ...
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Online Water Toxicity Monitoring
Monitoring of water toxicity is of special importance, especially when surface water or ground water are used for the preparation of drinking water. Since a variety of substances are harmful for human being reliable online monitoring is recommended. LAR's online toxicity analyzer ToxAlarm continuously monitors drinking and surface water for toxic pollutants. This toximeter contains a highly ...
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Autochim to Display the TD-120 at Pollutec 2016
Turner Designs Hydrocarbon Instruments’ newest oil in water monitor, the TD-120, will be shown at Pollutec 2016 by our French distributor, Autochim. The 27th international exhibition of environmental equipment technologies and services will be held at Eurexpo France in Lyon from November 29–December 2. To see the TD-120, visit the Autochim booth in the ...
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TD-120 Oil in Water Monitor at NAPEC 2017
Autochim, our French distributor, will show the TD-120 Oil in Water Monitor at the 7th North Africa Petroleum Exhibition & Conference (NAPEC). This year's exhibition will be held March 21–24 at the Convention Center of Oran, Algeria. In addition to the TD-120, Autochim will be showing other analyzers and monitors from Turner Designs Hydrocarbon Instruments and displaying product ...
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Analytica 2014 – Let’s Meet in Munich!
Metrohm will be present at Analytica 2014 in Munich, the world’s biggest trade show for laboratory technology & analysis. Visit us from April 1 through 4 in hall A1, stand 101 and get to know our latest instruments and solutions. We are looking forward to seeing you in Munich! At this year’s Analytica we will be showcasing our latest innovations for laboratory and process ...
By Metrohm AG
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Continuous toxicity monitoring of wastewater
Toxicity is the most common disturbance to biological treatment processes – especially for nitrification. The continuous toxicity monitoring proactively protects the waste water treatment plant and hence, secures to keep the plant running. LAR's online toxicity analyzer NitriTox continuously monitors the plants' influent for toxic pollutants. This toxicity test contains highly sensitive ...
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Continuous Toxicity Monitoring of Waste Water
Toxicity is the most common disturbance to biological treatment processes – especially for nitrification. The continuous toxicity monitoring proactively protects the waste water treatment plant and hence, secures to keep the plant running. LAR's online toxicity analyzer NitriTox continuously monitors the plants' influent for toxic pollutants. This toxicity test contains ...
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Nitrificants toximeter for WWTP protection
The toximeter NitriTox of LAR Process Analysers AG is a continuous operating analyzer for the determination of nitrification toxicity. Especially in water treatment, toxic substances can harm the waste water treatment plant's biomass in a negative way and in worst case lead to a entire plant shutdown. Therefore, the monitoring of toxicity is of special importance. The toximeter monitors the ...
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SYSTEA S.p.A. at Analytica 2020
From 19 to 22 October 2020 we are going to attend again Analytica exhibition in Munich, in our booth Hall A1 129, to show to the international market our new products: Easychem Jr.: the new compact discrete analyzer for routine measurement of water and soil/plants liquid extracts samples suitable for small laboratories Easychem TOX discrete laboratory analyzer, for acute toxicity determination ...
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Ion chromatography and voltammetry to determine chromium(VI)
High levels of toxic chromium(VI) in environmental samples have recently stirred up public attention in the US to focus on the impact of industrial pollution on humans and the environment. With ion chromatography and voltammetry, Metrohm provides state-of-the-art analytical techniques as well as the required instrumentation to help authorities to get a better picture of the hazards to public ...
By Metrohm AG
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Haloacetic acids, bromate, and dalapon in natural waters – new method is 50% faster than current USEPA method
Wu et. al. present a new method to analyze nine haloacetic acids (HAAs), bromate, and dalapon plus four potentially more toxic iodinated HAAs in natural waters by coupling ion chromatography with tandem mass spectrometry (IC-MS/MS). The new method is 50% faster than the current USEPA method 557 including more compounds and achieving sub-µg/L level detection limits for all 15 target ...
By Metrohm AG
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EPA awards $300,000 small business grant for Berkeley, Calif. entrepreneur’s portable test for toxic algae blooms
Today, the U.S. Environmental Protection Agency announced a $300,000 Small Business Innovation Research (SBIR) grant to HJ Science & Technology, Inc. in Berkeley, Calif. to build a portable instrument to analyze cyanotoxins in surface waters to help protect people from potentially harmful toxic algal blooms in lakes and rivers. “Supporting the growth of environmental small businesses ...
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Earth Day 2022:Invest in Our Planet, Together to the Future
This year marks the 52nd Anniversary of Earth Day. The purpose of this day is to highlight the global effort it takes to restore our Earth for the benefit of everyone and future generations. Each Earth Day, people around the world mobilize to raise awareness of important environmental issues. The theme for Earth Day 2022 is "Invest in Our Planet." In the context of China's 14th Five-Year Plan and ...
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EPA releases results of Pavillion, Wyo. water well testing
The U.S. Environmental Protection Agency (EPA) released the latest data from sampling conducted at Pavillion-area water wells yesterday at a public meeting at the Pavillion Recreation Center. Sample results indicate that the presence of petroleum hydrocarbons and other chemical compounds in groundwater represents a drinking water concern. The U.S. Department of Health and Human Services’ ...
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‘Brockovich’ carcinogen found in tap water of more than 250 million Americans
A new interactive map details where hexavalent chromium, the notorious “Erin Brockovich” carcinogen, contaminates tap water serving 251 million people, exceeding levels scientists say are safe. Researchers at the Environmental Working Group analyzed federal and state water testing data to create the map. The updated map includes 918 new detections of toxic hexavalent chromium, or ...
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PerkinElmer Teams with Journeys Within Our Community (JWOC) to Provide Cambodian Village With Clean Water
PerkinElmer, Inc., a global leader focused on improving the health and safety of people and the environment, today announced that it has sponsored the successful building and repair of over 40 water wells to provide clean water for the more than 1,000 people living in Doun Keo village in the Siem Reap Province of Cambodia. The well building and repair ...
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