998 resultados para Industrial pollutants
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Manufactured nanoparticles are introduced into industrial processes, but they are suspected to cause similar negative health effects as ambient particles. The poor knowledge about the scale of this introduction did not allow global risk analysis so far. In 2006 a targeted telephone survey among Swiss companies (1) showed the usage of nanoparticles in a few selected companies but did not provide data to extrapolate on the totality of the Swiss workforce. To gain this kind of information a layered representative questionnaire survey among 1'626 Swiss companies was conducted in 2007. Data was collected about the number of potentially exposed persons in the companies and their protection strategy. The response rate was 58.3%. An expected number of 586 companies (95%−confidence interval 145 to 1'027) was shown by this study to use nanoparticles in Switzerland. Estimated 1'309 (1'073 to 1'545) workers do their job in the same room as a nanoparticle application. Personal protection was shown to be the predominant type of protection means. Companies starting productions with nanomaterials need to consider incorporating protection measures into the plans. This will not only benefit the workers' health, but will also likely increase the competitiveness of the companies. Technical and organisational protection means are not only more cost−effective on the long term, but are also easier to control. Guidelines may have to be designed specifically for different industrial applications, including fields outside nanotechnology, and adapted to all sizes of companies.
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Preprint
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Preprint
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Preprint
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Preprint
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Preprint
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Postprint (published version)
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Marc legal sobre el delicte de falsificació de marques.
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ANDEMA es una asociación sin ánimo de lucro creada en 1988 por el Consejo Superior de Cámaras de Comercio, Industria y Navegación de España, junto a ocho empresas que creían firmemente en los derechos de propiedad industrial e intelectual.Marca y Falsificación: situación actual: fenómeno criminal mundial; altamente profesionalizado; muy opaco en sus eslabones superiores de importación y distribución; conexiones internacionales; gran conocimiento del comercio internacional y de los puntos flacos en Aduanas.
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El polígon industrial de Maó, POIMA, és un dels principals motors econòmics de l’illa de Menorca. La Universitat Autònoma de Barcelona (UAB) en col·laboració amb l’Observatori Socioambiental de Menorca (OBSAM), ha fet un projecte d’anàlisi de l’evolució històrica i del metabolisme actual del polígon. L’estudi es centra en 5 vectors; usos del sòl, energètic, hídric, materials i mobilitat dels quals les dades han estat obtingudes a partir d’enquestes, entrevistes a les empreses i observacions directes semi-quantitatives. Com a resultat es presenten diverses propostes de millora per augmentar l’eficiència de POIMA, analitzant el potencial d’autosuficiència energètic i hídric, reduint l’impacte ambiental i reutilitzant els residus com a recursos entre empreses, sinèrgies.
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Abstract
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This project will include the construction of four separate drainage and retention facilities to handle urban runoff that currently flows directly into Lake Storm Lake. These facilities will filter storm water from approximately 503 acres of urban land including two large industrial users Tyson Fresh Meats and Sara Lee Turkey Processing as well as other commercial and residential sections that currently go directly to the lake without filtration. Specifically the project involves the construction of a two cell dry bottomed detention pond system, construction of two rain gardens/bio retention areas, construction of rain gardens along storm water intakes on Highway 7, and construction of a porous rock detention area. The completed project will provide for cleaner water outleting to the fake in an area that has the largest potential for pollutants to enter the lake. This project is being done in conjunction with other watershed improvements including two additional rain gardens already in place and a multi-year dredging effort of Lake Storm Lake that will be starting its fifth year in 2006. Improvements in the rural water shed are also taking place with the help of a watershed coordinator. Some of these projects include buffer strips and filter slips along the waterways in the watershed.
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The purpose of this project is to develop a management plan to address the City of Alta’s stormwater runoff. Currently, there is no management plan and the city is growing, so there are increased runoff problems from both residential and industrial sources. A large assortment of pollutants flow from these areas, examples include various forms of sediment, paper, plastic, gravel and metal as well as less visible potentially toxic pollution from lawns, streets, gas stations and other commercial and industrial areas. The goal for this project is to construct two infiltration/detention basins to protect water quality and reduce the peak volume of the City of Alta’s urban runoff. Each basin is designed with two functions: Control gully erosion and surface erosion with detention, while incorporating water quality through infiltration. The downstream erosion control provided by detaining runoff will reduce sediment delivery to Powell Creek and protect downstream agricultural land from urban runoff. The infiltration features designed into the basins will capture pollutants commonly associated with urban stormwater runoff such as: sediment, sand, gravel hydrocarbons, particulate matter, heavy metals, and nutrients.
