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hexavalent chromium services

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    AdEdge - Hexavalent Chromium Reduction and Treatment Services

    Chromium exists naturally and commonly in two forms: trivalent chromium (Cr (III)) and hexavalent chromium (Cr (VI)). Cr (III) is used as a nutrition supplement since it is necessary to the human diet. On the other hand, Cr (VI) has been a cause of concern because of its level of toxicity.

    By Adedge Water Technologies, LLC based in Buford, GEORGIA (US) (USA).

  • Hexavalent Chromium Analysis

    What is Hexavalent Chromium?Hexavalent chromium (Cr(VI)) compounds are a group of chemical substances that contain the metallic element chromium in its positive-6 valence (hexavalent) state. Generated anthropogenically, Cr(VI) readily penetrates biological membranes. Occupational exposures to Cr(VI) occur during the production of stainless steel, ...

    By Scientific Analytical Institute based in Greensboro, NORTH CAROLINA (USA).

  • Hexavalent Chromium

    Cr(VI) is a recognized human carcinogen that can impact industrial workers in many different occupations. It is present in many different compounds that have a variety of industrial applications, e.g. chromate pigments in dyes, paints, inks, and plastics; chromates added as anticorrosive agents to coatings, and chromic acid electroplated onto ...

    By IEA based in Brooklyn Park, MINNESOTA (USA). from Workplace Safety Service line

  • Contaminants of Emerging Concern Services

    Many chemicals are considered contaminants of emerging concern (CECs). WRF has funded research on several prominent CECs, including endocrine disrupting compounds, pharmaceuticals and personal care products, volatile organic compounds, cyanotoxins, and hexavalent chromium. Concern about these chemicals can arise due to public perception, media ...

    By Water Research Foundation (WRF) based in Denver, COLORADO (USA).

  • Wet Chemistry

    ESC utilizes the latest in Ion Chromatorgraphy (IC) and other automated technologies for various analytes including Cyanide, Fluoride, Oil & Grease, BOD, COD, Ammonia, Nitrate, Nitrite, TKN, Chloride, Sulfate, Sulfide, Hexavalent Chromium. ESC’s nearly 40 year track record on wet chemistry analyses remains solid as does our commitment to ...

    By Environmental Science Corp. based in Mt. Juliet, TENNESSEE (USA). from Inorganic Analyses Service line

  • Hexavalent Chromium Analyses in Drinking Water Services

    Eurofins Eaton Analytical has been performing hexavalent chromium testing for more than 15 years, and was one of the first labs to be accredited by ELAP for hexavalent chromium analysis, with analysis of well over 50,000 samples during that time period.

    By Eurofins Air Toxics Inc based in Folsom, CALIFORNIA (USA). from Eurofins Eaton Analytical Service line

  • Indoor Air Quality (IAQ)/Industrial Hygiene (IH)

    ESC maintains AIHA IHLAP, AIHA EMLAP and A2LA areas of accredidation. Analytes ESC supports include fungi (mold and yeast), bacteria, particulates, BTEX, 1,3-butadiene, hexavalent chromium in welding fumes, ICP metals. ESC’s goal is to be your primary resource for IAQ and IH analyses by also providing sample collection media and equipment ...

    By Environmental Science Corp. based in Mt. Juliet, TENNESSEE (USA). from Industrial Hygiene Service line

  • RoHS - Testing of Hazardous Substances

    RoHS is an acronym for 'Restriction of the use of Certain Hazardous Substances,' which refers to the ban on the use of hazardous sub- stances in electronic equipment under European Parliament directive2002/95/EC and also, informally, to the upcoming prohibition on some of the same substances in some electronic devices sold or offered for Sale in ...

    By AmeriSci Group based in Midlothian, VIRGINIA (USA).

  • E-Waste Annihilation

    You know that old computer sitting in the back of your office closet. It’s worth…nothing. That cell phone you replaced last year. Why is it still in your drawer? We really have no clue what to do with that stuff do we? Don’t want to spend the money wiping it clean because really…you can’t totally get rid of the data ...

    By Marshall Shredding Company based in San Antonio, TEXAS (USA).

  • Chromium Speciation (Cr)

    Chromium (Cr) is a polyvalent element and can exist in several distinct oxidation states, but only trivalent chromium [Cr(III)] and hexavalent chromium [Cr(VI)] occur with any frequency in the natural environment. The mobility, bioavailability, and toxicity of chromium largely depend on which of these two chemical species is prevalent. The ...

    By Brooks Applied Labs based in Bothell, WASHINGTON (USA). from Trace Elements Speciation Service line

  • Construction Water Treatment Services

    ProAct offers custom built remediation systems using durable components, proven technologies, and advanced computer controls and telemetry. We have over 20 years of experience in manufacturing remediation systems for application in a wide range of geologic and geographic locations. ProAct has constructed systems to treat all types of contaminants ...

    By ProAct Services Corporation based in Ludington, MICHIGAN (USA).

  • Industrial Hygiene Services

    EHI are the Industrial Hygiene Services experts positioned to work with the large and small organizations to address their worker health and safety issues. EHI is committed to providing the attention and sensitivity required to assist clients in a timely and cost-effective manner. EHI performs Industrial Hygiene Services (IH) in several different ...

    By Environmental Health Investigations, Inc. (EHI) based in Sparta, NEW JERSEY (USA).

  • Health & Safety Services

    Exposure monitoring in a complex environment can be problematic but is no match for Apex’s health and safety expertise. In order to make improvements to coal-powered boilers, our client needed personal exposure monitoring for hexavalent chromium conducted on contractors performing welding operations. Following OSHA method ID-215, we ...

    By Titan Engineering, Inc A Division of APEX Companies LLC based in Frisco, TEXAS (USA). from Facilities Services Service line

  • Bioremediation Service

    Chlorinated solvents and Hexavalent chromium are known to be toxics and carcinogens. Industrial accidents, leakages in pipes or storage tanks, and improper handling of these compounds have lead to the contamination of subsurface soil and groundwater. Bioremediation is one of the recent popular low cost technologies that can be effectively applied ...

    By Ecocycle Corporation based in Toyama, JAPAN.

  • Fate & Transport Modeling Services

    Obtaining insight on how contaminants change and move in the environment may be important in distinguishing the party responsible for a release, judging if a significant potential for chemical exposure exists, or determining appropriate remedial actions.  EKI is accomplished in fate and transport modeling of contaminants in the vadose zone, ...

    By Erler & Kalinowski, Inc. (EKI) based in Burlingame, CALIFORNIA (USA). from Environmental Services Service line

  • Wet Chemistry Analysis

    Acidity, Alkalinity, Ammonia, Anions (fluoride, chloride, nitrate, nitrite, bromide, o-phosphate, sulfate), Biochemical Oxygen Demand, Bromate, Chemical Oxygen Demand, Chlorate, Chloride, Chorine, Total & Free, Chorophyll, Color, Corrosivity, Cyanide, Amenable, Cyanide, Total, Fluoride, Formaldehyde, Free Carbon Dioxide, Hardness, Hexavalent ...

    By Montrose Environmental Group, Inc. based in Irvine, CALIFORNIA (USA). from Environmental Laboratory Services Service line

  • Monitors Recycling Services

    Hundreds and thousands of monitors are dumped at the local landfills almost every day. Many of us are not even aware of all the hazardous materials our monitors are made of. Lead, cadmium and mercury are some of the chemicals used in the production of almost all technologically advanced gadgets. In spite of the reduced size of monitors these days ...

    By TechWaste Recycling, LLC based in Santa Ana, CALIFORNIA (USA). from eWaste Recycling Service line

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    Painting & Coating Solutions

    Whether your focus is aesthetics quality control or corrosion protection, surface-prep dust can wreak havoc on your coating and painting processes. Add the impact of conventional industrial spray booths on intermittent applications and material handling, and you have a recipe for the bottom-line blues.

    By Duroair Technologies Inc. based in Niagara Falls, ONTARIO (CANADA). from Solutions Service line

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    Clean Rooms Solutions

    Ensuring quality control while balancing long-term construction with short-term cutting, welding, or surface prep and spraying tasks is an ongoing logistical challenge. Navigating these cellular workflows is critical for aerospace OEMs, ship and boat manufacturers, and for operations conducting prototyping and R&D. How do you cost-effectively ...

    By Duroair Technologies Inc. based in Niagara Falls, ONTARIO (CANADA). from Solutions Service line

  • Specialty Laboratory Testing Services

    In addition to our routine analytical services, AES performs a variety of specialty laboratory services which include:

    By Analytical Environmental Services, Inc. (AES) based in Atlanta, GEORGIA (US) (USA).

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