hazardous chemical waste Articles

  • Making the EPA Hazardous Waste Generator Improvements Rule Work For You

    A brief summary of the Environmental Protection Agency’s proposed revisions to the hazardous waste generator regulations under the Resource Conservation and Recovery Act (40 CFR Parts 260 through 265, 268, 270, 273, and 279) The public comment period on the proposed revisions to the hazardous ...


    By Antea Group - USA

  • Guidance on Hazardous Waste Rules Issued Amid Delays to New Regime

    Technical guidance on how to interpret the new EU definition of hazardous waste has been published by the Environment Agency to help industry navigate a course through a bewildering range of semi-implemented EU law. 1 The new system, soon to replace the UK's 'special waste' regime, will significantly increase the range of wastes falling under special controls, but regulations paving the way for ...

  • SGS Informs on Persistent Organic Pollutants and Hazardous Waste Management in Greece

    On 25 September 2014, the European Commission (1) announced that it is asking the European Union Court to fine Greece for inadequate management of hazardous waste. Greece Inadequate Management of Hazardous Waste The fine is EUR 14,904,736 and a daily penalty payment of EUR 72,864 until Greece fulfills its obligations. The hazardous waste ...


    By SGS

  • Chemical, Physical, Mineralogical, Morphology Characteristics of a Thermal Power Plant Washing Waste

    Most of electricity is generated by thermal power plants in Iran. Shahid Rajaee thermal power plant consists of four 250MW natural gas and fuel oil burning units that is located at 100 km west off Tehran. As a result of fuel oil burning in winter time, boilers air heaters are washed and cleaned frequently. The wastewater originating from air heater washing contains suspended ...


    By University of Tehran

  • Chemical Engineering Magazine Article: Chemical Lifecycle Management

    Chemicals in production and laboratory environments alike have three distinct lifecycle phases: the first is procurement and inventory storage; the second is use in a manufacturing process or research program; and the third is post-use, including onsite handling, removal and beneficial reuse, recycle or disposal. A number of considerations including regulations, safety, material utilization ...


    By Clean Harbors

  • Improve your approach to hazardous materials

    Today most large organizations that must deal with hazardous materials follow a time-honored process for identifying critical compliance needs and spend the money necessary to make it work. However, committing this level of resources can be tough for smaller companies. The challenge is to effectively manage their entire chemical inventory to stay in compliance and avoid the dangers, fines and ...


    By Verisk 3E

  • A Guide on International Chemical Conventions

    There are many international chemical conventions restricting or even banning the production, use and trade of certain hazardous chemicals for the purpose of protecting human health and the environment. We have prepared a guide on major international chemical conventions with a focus on their aims, controlled substance list, control measures and their impacts. Note: You do ...


    By ChemSafetyPRO.COM

  • Chemicals used for pH Adjustment

    The Chemistry of Limestone Treatment: Limestone is an alkaline agent with the ability to neutralize, or partially neutralize strong acids. The neutralization process occurs when strong acids, in intimate contact with limestone chips, react with Calcium Carbonate (CaCO3, the primary constituent of limestone) to form water, carbon dioxide and calcium salts. The following depicts the neutralization ...


    By Digital Analysis Corp.

  • Parting the chemical curtain with GreenWERCS

    In May, with very little fanfare, Walmart introduced an extraordinary new tool known as GreenWERCS. GreenWERCS assesses the composition of chemical intensive products -- which is just about any non-food item on a Walmart shelf that you can pour, squeeze, dab or otherwise apply to your body or use in or around your home or car. GreenWERCS analyzes the composition of individual products from ...


    By UL - The WERCS

  • Be Chemical Spill Ready

    The SDI Chemical Spill Kit, is a convenient laboratory spill kit with everything the emergency responder, EH&S professional, or employee who routinely uses chemicals, needs to neutralize, absorb, and render safe most small, routine chemical ...


    By Safety DImensions (SDI)

  • Asbestos Awareness: Preventing a Hazardous Workplace

    Many on-the-job hazards are obvious... leaking machinery... dangerous chemicals... slippery floors. However, other hazards aren't so obvious. There may be no visible signals that they are present at all. That's why Asbestos is often known as 'the silent killer.' While you often can't see, taste or smell it..., prolonged periods of exposure to Asbestos can cause lung disease, cancer... even death. ...


  • Car Engines Air Filters. A Useful Ambient Air Sampler and/or a Possible Hazardous Waste?

    Car-engine air filters (CAFs) have been recently used as inexpensive alternative air sampling media for hydrophobic organic compounds such as polycyclic aromatic hydrocarbons, polychlorinated dibenzo-p-dioxins and furans and also for heavy metals. This “active-passive” sampling methodology is a promising way for urban air monitoring, being able to offer invaluable advantages. Two ...

  • Preparing your company for a hazardous spill

    Documento sin título If a company ...


    By Verisk 3E

  • Waste Treatment

    Introduction The Department of Energy's (DOE) Waste Management program directs the storage, treatment, and disposal of waste generated by DOE's activities. In support of this mission, the Waste Management program uses a variety of treatment technologies to change the characteristics of the waste so that it may be more easily managed. What Is Waste Treatment? ...


  • Parting the Chemical curtain with GreenWERCS

    In May, with very little fanfare, Walmart introduced an extraordinary new tool known as GreenWERCS. GreenWERCS assesses the composition of chemical intensive products -- which is just about any non-food item on a Walmart shelf that you can pour, squeeze, dab or otherwise apply to your body or use in or around your home or car. GreenWERCS analyzes the composition of individual products from ...


    By UL - The WERCS

  • Best Practices for Chemical Management

    Introduction The costs of managing chemicals are far more than just the product price, but the life-cycle management of chemicals can be optimized to cut these peripheral costs. By adopting best practices, the chemical management process is more integrated into the business process, becoming a strategic advantage to the organization, raising efficiency on a number of fronts, decreasing legal ...


    By Chemical Safety Software

  • Methodology for conducting screening-level ecological risk assessments for hazardous waste sites. Part III: exposure and effects assessment

    The Idaho National Engineering and Environmental Laboratory (INEEL) has implemented a phased approach to ecological risk assessment (ERA). The first step in this process is a screening-level ERA at each facility. Basic to this approach was the development of ecologically based screening levels (EBSLs), defined as concentrations of chemicals in soil (or other media) that are not expected to ...


    By Inderscience Publishers

  • Cleaning Up With Rent-a-Chemical

    Lease programs are emerging as a safer, more environmentally friendly way to manage chemicals. Imagine if instead of making a list, buying groceries and sometimes running out of milk or ending up with spoiled food in the fridge, you engaged a company that helped analyze exactly how much food your household uses each week based on the meals cooked and eaten. That company would then deliver ...


    By Ensia

  • The Chemical Aspect of NOx Scrubbing

    With the passage of the 1990 Clean Air Act Amendments, many chemical and metal industries and utility producers will now be required to further limit the amount of NOx (Nitrogen Oxides) produced. NOx is a precursor to ozone in the atmosphere, and is believed to be a major contributor to acidic deposition (acid rain). Formation of ozone: NOx is produced in a variety of ...


    By CR Clean Air Group, LLC

  • Vermicomposting of flyash: a potential hazardous waste converted into nutritive compost by earthworm (Eudrilus eugeniae)

    Vermicomposting of fly-ash(FA) mixed with different proportions of Horse dung (HD) T1 – 100% HD alone, T2 – 10% FA + 90% HD, T3 – 20% FA + 80% HD, T4 – 30% FA + 70% HD, T ...


    By Inderscience Publishers

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