toxicity analyzer News
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Chemical-free COD analysis for labs
The new QuickCODlab laboratory analyzer from LAR Process Analysers AG determines the chemical oxygen demand (COD) without chemicals. The high-temperature method used has proven itself in online analytics for years and has now been optimized for laboratory use. The sample is injected directly into the furnace using a precision syringe. Optionally, an Autosampler is available for up to 60 samples. ...
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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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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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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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Virtual Method 21
Customers encounter challenges: simplifying LDAR Operations in the Oil and Gas Industry.LDAR teams and technicians in the Oil and Gas Industry face significant challenges when utilizing Method 21. Despite the importance of monitoring and compliance for efficient LDAR operations, the actual execution of these tasks is far from effortless. Burdened by Cumbersome Equipment: streamlining on-site ...
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New article discusses TSCA reform provisions pertinent to manufacturers and processors of nanoscale materials
We are pleased to announced that Lynn L. Bergeson, Charles M. Auer, and Carla N. Hutton published an article, “Practitioner Insights: A Review and Analysis of TSCA Reform Provisions Pertinent to Manufacturers and Processors of Nanoscale Materials,” in the January 26, 2017, issue of Bloomberg BNA’s Daily Environment Report. The article reviews and analyzes the Toxic Substances ...
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Toxic compounds in groundwater
Research is being conducted on degrading a toxic compound found in groundwater systems around the world Vinyl chloride is a cancer-causing compound formed from solvents in groundwater systems under anaerobic conditions. These solvents are used in many industrial applications around the world and often belong to the most encountered groundwater pollutants in industrialized countries. Groundwater ...
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EPA administrator Jackson, senator lautenberg and senator Menendez Mark 25th anniversary of toxics right to know law
On the 25th anniversary of the law that created the Toxic Release Inventory (TRI), Environmental Protection Agency Administrator Lisa P. Jackson was joined by New Jersey Senators Frank R. Lautenberg and Robert Menendez to celebrate improved transparency and environmental quality since the legislation passed in 1986. TRI was established through legislation authored by Senator Lautenberg and ...
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EPA releases database on Environmental Chemicals Agency continued efforts to provide more transparency
EPA has released a new online database that collects information on more than 500,000 man-made chemicals from over 200 public sources. The Aggregated Computational Toxicology Resource (ACToR) database allows access to hundreds of data sources in one place, providing a new level of transparency and easy access for environmental researchers, scientific journalists and the public. Sources of ...
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Quick, Accurate Mercury Measurement for Miners
Join us February 21-24 in Phoenix, AZ at the Society of Mining Engineers Annual Conference and Expo (SME) booth 543, and see why our instruments have been trusted by some the biggest names in mining for over 30 years. Why Choose Jerome®? Jerome® Mercury Vapor Analyzers make it easy to comply with MSHA regulations. They are easy to use, accurate and durable instruments that provide ...
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CitiSafe Pte Ltd is pleased to announce new additions to our Products and Services with Arizona Instrument LLC
Jerome Meters is Designed for practical application in the field. Accurate, easy to use, and proven in the harshest environments. Mercury Vapor Analyzers Rugged and reliable mercury vapor analyzers trusted for over 35 years. Detect mercury vapor in air at levels as low as 0.05µg / m3. • Jerome® J505 State-of-the-Art Atomic Fluorescence Mercury Vapor Analyzer • Jerome® ...
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Jerome Mercury Detection – Innovation Across the Globe
Arizona Instrument’s line of Jerome® toxic gas analyzers is designed to provide accurate and reliable data in compact, rugged and easy to use packages. Our patented gold film sensor technology in particular is referenced in countless other patents dealing with mercury waste and removal, just some of which are listed below. Jerome is a trusted standard when it comes to mercury ...
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Tackling 2016 Lab Challenges
And if those needs happen to be related to moisture, solids and ash analysis or even hydrogen sulfide and mercury vapor analysis, come visit us at booth 2031/2033 in Atlanta, GA March 6-10 to learn how Computrac and Jerome can help you. Why Choose Our Instruments? Arizona Instrument is a recognized leader in the field of measurement engineering. With its highly advanced line of Computrac ...
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$1 Million EPA enforcement action against Kettleman City hazardous waste landfill
Today, the U.S. Environmental Protection Agency announced a settlement with Chemical Waste Management requiring the company to pay a $400,000 fine and spend an estimated $600,000 to comply with environmental laws after the facility failed to properly manage waste at its landfill near Kettleman City, Calif. “Significant shortcomings at Chemical Waste Management’s lab compromised the ...
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PerkinElmer Announces Educational Thermal Desorption Web Casts
Series Outlines Technology to Maximize GC and GC/MS Analysis PerkinElmer announced the archive of a Web cast series focusing on application advances in thermal desorption technology for gas chromatography and gas chromatography/mass spectrometry analysis. Thermal Desorption is used to analyze volatile and semivolatile compounds in environmental and workplace air. The Web casts address ...
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Water is scarce in supply. Its protection starts with accurate monitoring.
Due to its scarcity, in 2010, the United Nations declared clean water as a basic human right. This right can only be enforced, worldwide, through the strict regulation of water markets and the constant control of quality. The LAR pre-warning system ToxAlarm continuously monitors drinking and surface water for harmful pollutants. This unique online toxicity analyser contains a highly sensitive ...
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Continuous Toxicity Monitoring
The monitoring of water for unknown pollutants is of great importance, especially when surface water, drinking water or ground water are used. Since a variety of substances are harmful for human being reliable online monitoring is recommended. LAR's online toxicity analyser ToxAlarm continuously monitors drinking and surface water for toxic pollutants. This toxicity test contains a highly ...
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EPA completes monitoring and analysis at two Tennessee schools
The US Environmental Protection Agency posted air toxics monitoring results and analyses from two Tennessee schools this week. In March, EPA announced it would monitor levels of toxics in the air outside 63 schools. These Tennessee schools – Ashland City Elementary School in Ashland City and Lakeview Elementary School in New Johnsonville – are the first to complete the initiative’s monitoring and ...
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Continuous toxicity monitoring in drinking water and groundwater is highly is recommended
The monitoring of water for unknown pollutants is of great importance, especially when surface water, drinking water or groundwater are used. Since a variety of substances are harmful for human being reliable online monitoring is recommended. LAR's online toxicity analyser ToxAlarm continuously monitors drinking and surface water for toxic pollutants. This toxicity test contains a highly ...
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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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