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industrial ecology Applications

  • Environmental

    The analysis of volatile organic compounds at low concentration levels is fundamental to pollution monitoring and control. Hiden’s Hydramass spectrometer is a multi-stream gas analysis system for analysis of volatile organic compounds to the sub ppm level. In sea water the analysis of volatile organic compounds is used for both pollution monitoring and ecological studies. Hiden’s HPR 40 dissolved species analyser provides ppb sensitivity

    By Hiden Analytical based in Warrington, UNITED KINGDOM.

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    Industrial air pollution control for the consumer goods industry

    The diversified consumer goods industry, with its broad range of products, is a significant area for air pollution control applications. Today, the ecological image of a company and its products is an important factor in the purchase decisions of customers.  An increasing number of suppliers, therefore, aim to maintain their growth with ecologically sustainable production.

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    Water treatment chemicals for the paper industry

    The paper and board industry is in a geographic and structural transition. The industry is addressed by rising legal, economic and ecological demands which require a high level of innovation. As a leading global provider of unique solutions for industries that use water and energy intensively Kurita has a strong commitment to paper. We have a proven expertise in the supply and application of benchmarking products and technologies that support the paper industry in developing innovative products, optimizing processes and in reducing costs, energy, water and waste.

    By Kurita based in Ludwigshafen, GERMANY.

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    Water treatment chemicals for the food & beverage industry

    The food and beverage industry is suffering from severe economic pressure. Efficient and continuous production processes are therefore business critical. By choosing Kurita concepts for your cooling water, boiler water and waste water plants as well as your reverse osmosis systems and autoclaves – all of which are specially adapted to your needs – you opt for economic and ecological treatment, leading to more productivity and cost-efficiency.

    By Kurita based in Ludwigshafen, GERMANY.

  • Treatment and dewatering of rejects for pulp and paper industry

    Dewatering rejects to maximum dry contents represents an essential process step both from an economical and ecological viewpoint, especially in waste paper based paper mills but also in pulp mills. The following goals shall be achieved: high heating value for stable and ecological incineration without co-firing, reduction of landfill and transport charges.

    By BELLMER KUFFERATH Machinery GmbH based in Düren, GERMANY.

  • Marine envrionmental solutions for oil & gas industry

    Fugro EMU Limited provides turn-key marine environmental services to major oil and gas providers in the UK and overseas by combining its multi-disciplinary capabilities in environmental consultancy, ecology, geophysical and metocean survey, geology and laboratories with its fleet of dedicated offshore vessel services. Fugro EMU vessels enable its consultant teams to deliver project specific needs from exploration through to development and decommissioning in addition to oil spill contingency planning. This includes all aspects of environmental operations and maintenance requirements in UK and overseas coastal and offshore territories. Recent mergers have seen Fugro EMU develop and grow as a company and has continued to support the fundamental belief in the importance of health, safety and welfare. Fugro EMU prides itself on conforming to the stringent standards expected by the oil and gas industry.

    By Fugro EMU Limited based in Portsmouth, UNITED KINGDOM.

  • Thickening and dewatering of sludges for water and wastewater industry

    Both economic and ecological demands make maximum dewatering of sludge a most crucial step in the process flow, especially for the pulp and paper industry with their large quantities of sludge to handle. A highest possible dry content of dewatered sludge minimizes weight and volume, hence achieving the following objectives: reduction of transport and disposal cost. high heating value for incineration without additional fuel. With the sludge dewatering systems including both AKSE S disc thickener and AKUPRESS BX screw press BELLMER KUFFERATH Machinery offers plant and equipment able to dewater structured sludges to maximum dry contents.

    By BELLMER KUFFERATH Machinery GmbH based in Düren, GERMANY.

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    EH&S Regulatory Compliance Management for Electronics And Medical Devices

    Few industries face the mounting challenges and scrutiny of expanding environmental compliance requirements, ecological mandates, consumer expectations and NGO watch groups as much as electronics and medical device manufacturers. Even before the Sony PlayStation cadmium crisis, the entire supply chain has been inundated by an ever-expanding myriad of legislation, ranging from the EU Directives on waste electrical and electronic equipment (WEEE), the restriction of hazardous substances (RoHS) and the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) to US legislation on conflict minerals. The depth and amount of information that suppliers must access, evaluate, compile, integrate and disclose is growing exponentially.

    By 3E Company based in Carlsbad, CALIFORNIA (USA).

  • Ozone generators for aquaculture applications

    Ozone provides both economical and ecological advantages to the Aquaculture industry. Ozone oxidation of aqua-farms improve water quality, destroys organics,  and increases DO levels which result  in faster growth rates, decreased death tolls, and provides an overall healthier and safe environment for fish.

    By Absolute Systems Inc. based in Edmonton, ALBERTA (CANADA).

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    Online water analysers for pure/high purity water

    Pure water and high purity water are crutial factors of production in numerous processees and industries. Depending on the demand it is used as a raw material, auxiliary or operating material. Doing this, it is very important to pay particular attention to the quality of the water, because this is crucial for product quality and safe operation of the production facilities. Therefore, continuous monitoring is essential - from an ecological as well as economic point of view.

    By LAR Process Analysers AG based in Berlin, GERMANY.

  • Issues related to permitting of Special Water Use

    • Preparation and maintenance support of documentation for obtaining a Special Water Use Permit*, which is issued by the Departments of Ecology and Natural Resources of the regional state administrations of Ukraine; • Calculation of individual current standards (technological, balance sheet standards) of water consumption; • Help in execution of state statistical reporting forms: 7-gr (groundwater) and 2-TP (water industry); • Development of project of standards for maximum permissible discharges (MPD) of pollutants from reverse waters into water bodies.

    By PP `Tehnologia O` based in Vinnytsia, UKRAINE.

  • Sulfide Oxidation with Hydrogen Peroxide (H2O2)

    Sulfide Odor Control Sulfide is found throughout the environment as a result of both natural and industrial processes. Most sulfide found in nature was produced biologically (under anaerobic conditions) and occurs as free hydrogen sulfide (H2S) - characterized by its rotten egg odor. We are most likely to encounter biogenic H2S in sour groundwaters, swamps and marshes, natural gas deposits, and sewage collection/treatment systems. Manmade sources of H2S typically occur as a result of natural materials containing sulfur (e.g., coal, gas and oil) being refined into industrial products. For a variety of reasons - aesthetics (odor control), health (toxicity), ecological (oxygen depletion in receiving waters), and economic (corrosion of equipment and infrastructure) - sulfide laden wastewaters must be handled carefully and remediated before they can be released to the environment. Typical discharge limits for sulfide are < 1 mg/L. Sulfide Treatment Alternatives There are dozens of alternatives for treating sulfide laden waters, ranging from simple air stripping (for the low levels present in groundwaters) to elaborate sulfur recovery plants (used to treat several tons per day at refineries and coal burning power plants). There are processes based on biology (using compost filters, scrubbing media, or inhibition/disinfection), chemistry (oxidation, precipitation, absorption, and combination), and physics (adsorption, volatilization, and incineration). Each process occupies a niche which is often defined by the scale and continuity of treatment, whether the sulfide is in solution or is a gas, the concentration of sulfide involved, and the disposition of the sulfide containing medium. However, for reasons relating to convenience and flexibility, chemical oxidation (using hydrogen peroxide) continues to grow in its scope of application. Treatment with Hydrogen Peroxide While other peroxygens such as permonosulfuric (Caro’s) acid, peracetic acid, and persulfates will oxidize sulfide, their use for this application is overkill. Hydrogen peroxide (H2O2) is considerably simpler and more cost-effective. H2O2 may control sulfides in two ways, depending on the application: Prevention - by providing dissolved oxygen which inhibits the septic conditions which lead to biological sulfide formation; and Destruction - by oxidizing sulfide to elemental sulfur or sulfate ion.

    By USP Technologies based in Atlanta, GEORGIA (US) (USA).

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