marine chemical spill Articles

  • Rational application of chemicals in response to oil spills may reduce environmental damage

    Oil spills, for example those due to tanker collisions and groundings or platform accidents, can have huge adverse impacts on marine systems. The impact of an oil spill at sea depends on a number of factors, such as spill volume, type of oil spilled, weather conditions, and proximity to environmentally, economically, or socially sensitive areas. Oil spilled at sea threatens marine organisms, ...


    By John Wiley & Sons, Ltd.

  • Spill prevention, control and countermeasure

    Background One of the EPA’s mandates is to prevent oil spills from polluting our nation’s navigable waterways which are defined under the Clean Water Act and Oil Pollution Act as any waterway or body of water that is used for ...

  • Comparative effects of biological and chemical dispersants on the bioavailability and toxicity of crude oil to early life stages of marine medaka (Oryzias melastigma)

    We assessed the bioavailability and chronic toxicity of water‐accommodated fractions of crude oil (WAFs) and two dispersants plus dispersed crude oil (chemical dispersant + crude oil, CE‐WAF, and biological dispersant + crude oil, BE‐WAF) on the early life stages of marine medaka, Oryzias melastigma. Results showed that the addition of the two dispersants caused a three‐ and four‐fold increase ...


    By John Wiley & Sons, Ltd.

  • Air Monitoring for the Gulf Oil Spill

    Ambient air monitoring is a priority in the ongoing efforts to contain and manage the oil spill from the Deepwater Horizon in the Gulf of Mexico. The following provides information about the kinds of airborne contaminants that are currently being monitored in the Gulf, how they are collected and how they are analyzed. For a given project, a suitable sampling plan – developed by ...


  • Offshore oil spill clean up case study

    In the event of a major incident occurring offshore, for example a tanker casualty running aground or breaking up for any reason, it is of paramount importance to deploy emergency response to protect and save human life. Once this has been done an assessment of the casualty should be made on whether it is possible to salvage the vessel and its contents and to assess the type and amount of oil ...

  • Adapter bacteria control oil spill in bulk

    Introduction Microbac was called in to advise on a required treatment for an integrated bulk oil handling facility and sea-land terminal, receiving, storing and shipping a wide variety of liquid fuels, inorganic chemicals and petrochemicals, many of which are toxic to microorganisms. The variable and complex waste streams from tank truck cleaning, ballast and tank cleaning discharges from ...


    By Microbac Ltd

  • Oil Spill Eater, Solution Oil Spillage in Niger Delta

    Oil Spill Eater II is the name of a non-toxic product which provides the means for moving oil spill response out of its 19th Century methodology into the realm of advanced technological 21st Century breakthroughs for addressing and remediating 100% of any spill in any environment.  In comparison, current response methods employed by three major oil companies - BP, Exxon and Shell - are ...

  • 2013 Predictions for EPA`s Office of Chemical Safety and Pollution Prevention

    Bergeson & Campbell, P.C.'s (B&C) thoughts are below on what may be headed our way in 2013 from the U.S. Environmental Protection Agency's (EPA) Office of Chemical Safety and Pollution Prevention (OCSPP). Although the 2012 Presidential Election is over, environmental issues will continue to be used to make distinctions between the two parties (or between the House and Senate). Speculation ...


    By Bergeson & Campbell, P.C.

  • Predictions for EPA`s Office of Chemical Safety and Pollution Prevention

    Bergeson & Campbell, P.C.'s (B&C) thoughts are below on what may be headed our way in 2013 from the U.S. Environmental Protection Agency's (EPA) Office of Chemical Safety and Pollution Prevention (OCSPP). Although the 2012 Presidential Election is over, environmental issues will continue to be used to make distinctions between the two parties (or between the House and Senate). Speculation ...


    By Bergeson & Campbell, P.C.

  • 2013 Predictions for EPA`s Office of Chemical Safety and Pollution Prevention

    The Acta Group's (Acta) thoughts are below on what may be headed our way in 2013 from the U.S. Environmental Protection Agency's (EPA) Office of Chemical Safety and Pollution Prevention (OCSPP). Although the 2012 Presidential Election is over, environmental issues will continue to be used to make distinctions between the two parties (or between the House and Senate). Speculation is currently rife ...


    By Acta Group

  • Predictions for EPA`s Office of Chemical Safety and Pollution Prevention

    The Acta Group's (Acta) thoughts are below on what may be headed our way in 2013 from the U.S. Environmental Protection Agency's (EPA) Office of Chemical Safety and Pollution Prevention (OCSPP). Although the 2012 Presidential Election is over, environmental issues will continue to be used to make distinctions between the two parties (or between the House and Senate). Speculation is currently rife ...


    By Acta Group

  • ChemSIS - first choice for the UK Maritime and Coastguard Agency

    The Counter Pollution Branch of the Maritime and Coastguard Agency (MCA) has a duty to respond to chemical spills in UK waters. Spill models are important tools to enable effective spill management and ...


    By Ricardo-AEA

  • OSE II economic comparison to dispersants and mechanical Clean ups

    INTRODUCTION   Oil Spill Eater II is the name of a non-toxic product which provides the means for moving oil spill response out of its 19th Century methodology into the realm of advanced technological 21st Century breakthroughs for addressing and remediating 100% of any spill in any environment. In comparison, current response methods employed by three major oil companies - BP, Exxon ...

  • Environmentally Friendly Elimination of the World`s Contaminants

    About UltraZymeUltraZyme is a highly concentrated, proprietary blend of selected natural micro-organisms, essential nutrients, and synergists which help degrade the high concentrations of fat, grease, oil, blood, floating matter, and organic matter found in processing wastes from a number of sources. Possible applications include meat plants, (poultry, fish, beef, pork, etc.) oil spills, ...


    By Cypher Environmental Ltd.

  • Types of bioremediation and their modes of action

    An Urgent Call for Change in U.S. Oil Spill Response With Bioremediation Agent Type EA* bearing out as a workable first response alternative to the use of chemical dispersants, contrasting evidence has become even clearer that dispersant use has been a huge failure. Dispersants have proven to be an inadequate response method with more and more studies showing an ...

  • Geotube Dewatering Technology Provides Expertise in the Clean-Up of Contaminated Sediments - Case Study

    Geotube units offer an effective solution for contaminated sites to manage the recovery and containment of PCBs, heavy metals, BTEX, PAHs, PACs, and other hazardous materials. Contaminated sediments are a common problem for communities and industries around the world. Past spills, leaks, discharges, and improper disposal or management of hazardous materials and wastes often result in ...

  • Drycleaner site: Houston, Texas

    Site Summary: Historical dry cleaning solvent spills from an active dry cleaners contaminated soil and ground water under a shopping center. The migration of contaminants in shallow ground water spread contamination from under the building into a residential subdivision. The resulting plume of contaminated ground water was more than 1,000 feet long. Geology and ...


    By CL Solutions, LLC

  • The number one thing we can do to protect Earth’s oceans

    Marine governance favors consumption and commerce over conservation. Here's what we can do about it. When New England fishers complained of working harder and harder to catch fewer and fewer fish, Spencer Baird assembled a scientific team to investigate. Though a fishery failure would once have seemed inconceivable, Baird wrote in his report, “an alarming decrease of the ...


    By Ensia

  • Understanding and Monitoring Hydrocarbons in Water

    Untitled Document 1. Introduction Oil contamination continues to be a very hot topic, due largely in part to recent catastrophic events with shipping ...


    By Arjay Engineering Ltd.

  • The Hazard Communication Rule: Their Right to Know; Your Duty to Inform

    Untitled Document More than 32 million workers in the United States are potentially exposed to chemical hazards on the job. If you find that ...


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