chemical tracking Articles

  • 3e helps clients track, handle chemicals

    The people running the corner hardware store have a certain focus, Bob Christie says, such as marketing to the neighborhood. Tracking every chemical a store stocks, and refreshing that data as government mandates change, isn’t part of that focus. For that job, hardware stores as well as many businesses turn to Christie’s company, 3E of Carlsbad. It’s not just the guy selling spray paint and ...


    By Verisk 3E

  • Reducing NOx in Diesel Emissions | Spectroscopy Solutions

    Air pollution and NOx emissions from diesel engines are a global concern due to their potential impacts on human health. Researchers worldwide are developing new and improved methods to reduce NOx emissions. Infrared spectroscopy in the gas phase, which is made possible using FTIR gas cells from Specac, has an important role to play in this ...


    By Specac Limited

  • Halliburton`s streamlined chemical tracking process cuts costs by hundreds of thousands of dollars

    Halliburton is one of the world's largest providers of products and services to the oil and gas industry, with more than 100,000 employees located at facilities in more than 120 countries. According to Halliburton's 2004 Corporate Sustainability Report, 'The company maintains Health, Safety & Environment (HSE) as a core value and provides support on HSE matters as they relate to our business ...


    By IHS Markit

  • Summarizing the fundamentals of fugitive emission tracking

    Fugitive emission tracking for a number of key industries is now a focus for the United States and a number of other countries. When a hazardous leak occurs it is important to identify and gauge the amount and type of substance emitted. Officials will gain a better understanding of the challenge posed by greenhouse gases, as they affect global warming. When an unexpected leak of a hazardous ...


    By Verisae

  • Tire maker on treatment track - Case Study

    ' With reliable operation, low maintenance, & energy usage, this is the system we’ve been waiting for,' reported the engineer Problem This Mexican tire and rubber manufacturer’s extended aeration/activated sludge wastewater treatment plant had difficulty getting reliable aeration in its 0.167 MG (630 m 3) aeration basin. The surface aeration system exhibited ...

  • Chemicals regulation in the Middle East - an overview

    Identifying, tracking, maintaining and complying with international chemical regulations has never been more important – or more complex. Tamar Szeps-Znaider of 3E Company provides an overview of developments in the Middle East. Companies of all sizes increasingly face challenges that result from globalisation in the marketplace and an increase in international initiatives to protect the health ...


    By Verisk 3E

  • Chemical Process Corp - Case Study

    Chemical Process Corp licensed VisionMonitor’s Compliance Intelligence suite of products to use as a web-based environmental Compliance Manager and reporting system for it’s hydrogen, air separation, and chemical production facilities. Through real-time integration of its facilities’ environmental data collection systems, VisionMonitor's Compliance Intelligence system automated Chemical Process ...


    By VisionMonitor Software, LLC

  • Enhancing in-situ chemical oxidation performance

    In this edition of Peroxygen Talk, guest authors Matt Burns and Bob Pirkle discuss the benefits of compound specific isotope analysis (CSIA) to optimize delivery and monitor performance of ISCO applications. Mr. Burns is a Senior Project Director at WSP Environment & Energy, a leading environmental, energy and sustainability consultancy with over 1,000 people in 65 global locations. He has more ...

  • Refrigerant Gas Tracking: The importance of AC/HVAC system maintenance

    Refrigerant gases are used in commercial facilities such as office buildings, hospitals and warehouses to maintain the climate and air quality. Refrigerant management includes maintaining the air conditioning (AC) or heating, ventilating and air conditioning (HVAC) units often used to maintain the environment in these buildings.Refrigerant gases have been around for many years. These gases are ...


    By Verisae

  • Integrating MSDS with chemical inventory management

    In June 2011, Lab Manager Magazine, along with ChemSW Inc. and 3E Company, hosted a “Product Showcase” webinar on “How to Seamlessly Integrate MSDSs with Chemical Inventory Management.” An expert from each company gave a brief presentation on inventory and data management challenges and best practices for implementing an integrated Material Safety Data Sheet (MSDS) system. ...


    By Verisk 3E

  • Simplified mass balance method: An accurate way to track refrigerant emissions

    With the simplified mass balance method, current levels of harmful refrigerant gases or other chemicals that harm the environment, such as hydrofluorocarbons (HFCs) and chlorofluorocarbons (CHCs), can be calculated and work to better predict of future levels of accumulated emissions formulated. This emissions information enables environmental scientists and government regulators to better ...


    By Verisae

  • Regulatory complexity increasing for companies handling chemicals

    The initiatives highlighted in this article as of particular interest to oil and gas companies affect one of the most heavily regulated industries in the world. Staying in compliance with international, federal, and regional regulatory obligations is a complex undertaking. The depth and breadth of knowledge required should not be underestimated. GHS in the US An initiative with ...


    By Verisk 3E

  • Resourcing the future 2016, London. Is the Circular Economy strategy on the right track?

    The following presentation was given in the form of a speech by Zero Waste Europe Director, Joan Marc Simon at the ‘Resourcing the Future 2016’ conference organised by CIWM in London. Is the Circular Economy strategy on the right track? Yes, but it is still too slow, in need of some fine-tuning and to escape bad habits from the past. The ...


    By GPT Waste Management Ltd

  • Tracking disinfection by-products and arsenic removal during various drinking water treatment trains

    In the central Banat region (Northern Serbia), groundwater is used as a drinking water source. Raw water originates from a 40–80 m and 100–150 m deep layer. It contains a high amount of natural organic matter (DOC = 9.17±0.87 mg C/L) with a trihalomethanes formation potential of 448±88.2 μg/L and a haloacetic acid formation potential of 174±68.9 μg/L. A high amount of arsenic (86.0±3.4 μg/L) is ...


    By IWA Publishing

  • Case study - Chemical risk assessments for a large client

    Challenge: The client had tried unsuccessfully to train risk assessors how to do chemical assessments. The main issue was the fact the each assessment was taking a long time to complete on paper and tracking of actions was proving impossible. The results from the risk assessment were not in a form that allowed easy interpretation of the level of risk present. Another more fundamental ...


    By EHA Soft Solutions

  • A Chemical Dynamics Model for CAH Remediation with Polylactate Esters.

    ABSTRACT: The polylactate esters of sorbitol, xylitol and glycerol are a class of new chemical compounds that slowly release lactic acid into groundwater. The lactic acid is biotransformed into pyruvic acid and subsequently into acetic acid releasing hydrogen in both steps. The hydrogen is used by naturally occurring dechlorinating bacteria to reduce PCE to ethene by way of TCE, DCE and VC. A ...


    By Regenesis

  • Chill Out: Chemical Descaling of Condensers Maximizes Efficiency

    Chiller units — open loop or closed loop — naturally experience performance degradations over time. As noted by ...

  • Studies on natural radioactivity of some Egyptian organic and chemical fertilisers

    Radiometry techniques were applied to evaluate the activity and concentration values of 238U, 232Th and 40K in four types of Egyptian made fertilisers. Also, radon and thoron concentration values were estimated for the same samples. The Hyper-Pure Germanium Detection System (HPGeDS) installed at the hot laboratories of Inchas, Cairo, and the Solid State Nuclear Track Detection System (SSNTDS) ...


    By Inderscience Publishers

  • R22 Refrigerant gas phase out: Is your organization ready for enhance tracking and exploding costs?

    Several years ago, the United States and other countries passed federal laws that mandate commercial facilities to phase out usage of R22 refrigerant and convert to a more environmentally friendly alternative (i.e. SNAP refrigerant alternatives).Many organizations are working on conversion efforts for the 2015 phase out deadline. Other organizations are putting into practice various measures to ...


    By Verisae

  • Can We Avoid Nitrification? Tracking the In-Plant Fate of Nitrogen at the Hopewell Regional Wastewater Treatment

    ABSTRACTThe allowable nutrient discharge loading for a publicly owned industrial treatment works (POITW) with high industrial loading treating approximately 27 million gallons per day (mgd) is being capped based on the Chesapeake Bay and its tributaries nutrient control regulations adopted by the Virginia Department of Environmental Quality. Based on an analysis of historical data, the facility ...

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