public well Articles

  • Simultaneous determination of PM fractions, particle number and particle size distribution in high time resolution applying one and the same optical measurement technique

    Abstract The Fidas fine dust monitoring systems comprise an optical aerosol spectrometer, which is characterized by very good instrument characteristics, and utilize a sophisticated approach to convert the measured information on particle number and particle size into mass concentrations. As monitoring of PM requires reliable and quality-controlled performance of the measuring systems, ...


    By Palas GmbH

  • Shredding tyres stops zika virus breeding

    Zika is a dangerous disease threatening millions of people today in southern hemisphere. It is spread mostly by the bite of an infected Aedes species mosquito (Ae. aegypti and Ae. albopictus). These mosquitoes bite during the day and night. Once you get bitten it is too late to do much but what is important is to prevent this mosquito from breeding. Mosquitos typically lay eggs near water because ...


    By Tana Oy

  • The productive environmental laboratory: BSK Labs boosts efficiency with Metrohm IC

    BSK Labs runs a number of environmental laboratories and service centers along the west coast of the US. A total of 70 employees – including microbiologists, chemists, lab technicians, and support staff – make sure that the 200 to 350 samples that come in every week are analyzed. BSK Labs specializes in potable water chemistry, ground water monitoring, storm water runoff, solid waste ...


    By Metrohm AG

  • GPR goes underground: Pipe Penetrating Radar

    Abstract: Pipe Penetrating Radar (PPR) is the underground in-pipe application of ground penetrating radar (GPR) either robotically or by manned entry to reveal wall thickness, delamination, voids, and other conditions that enable more precise determination of pipeline integrity and verifications for trenchless technology rehabilitation. PPR, when applied to pipe-bursting applications, can ...


    By SewerVUE

  • Transforming Health & Safety

    What got us to where we are today will not get us to where we want to be tomorrow. Decades of awareness building, training, and record keeping on Occupational Health and Safety – spearheaded by private and public enterprises and prodded along by governments – have got us to where we are today. These efforts have moved us incrementally along a path over the past four decades from ...


    By Intelex Technologies Inc.

  • How data and analytics are keeping Philly’s water safe

    CH2M assisted Philadelphia to implement a Surveillance and Response System (SRS) demonstration project under the U.S. Environmental Protection Agency’s (EPA’s) Water Security Initiative. CH2M Global Director Smart Cities and Senior Technology Fellow Dr. Avinash S. Patwardhan and Ken Thompson, CH2M Deputy Director Intelligent Water Solutions and Senior ...


    By CH2M Hill Companies, Ltd.

  • A Critical Evaluation of the South African Air Quality Offsets Guideline

    There is wide recognition in South Africa to the link between the quality of life and quality of the air we breathe. The Department of Environmental Affairs (DEA) attempts to improve air quality through two key regulatory tools; emission limits, which regulate the maximum concentration of certain pollutants permissible within certain, ‘listed’ industrial stacks or vents, and ambient ...


    By WKC Group

  • 7 Steps for Integrating Your EHS Culture After an Acquisition

    In today’s global marketplace, many companies are seizing opportunities to expand their businesses’ footprint through new partnerships, mergers and acquisitions. But as these companies work to bring their new assets or partnerships into the company fold, many aren’t prepared to integrate their environment, health and safety (EHS) programs. In our experience, EHS programs are ...


    By Antea Group - USA

  • Seven Ways Your Facility Isn’t Meeting Effluent Regulations and How to Solve Them

    Whether you own, operate, or help manage a municipal or industrial facility that deals with wastewater, it’s important to understand how wastewater treatment can play a significant role in the overall health of your business, especially when it comes to meeting effluent regulations. This is an important part of the wastewater treatment process to consider, as ignoring it could earn your ...


    By SAMCO Technologies, Inc.

  • Bacterial growth and biofilm formation in household-stored groundwater collected from public wells

    The research was aimed at assessing changes in the number of bacteria and evaluating biofilm formation in groundwater collected from public wells, both aspects directly related to the methods of household storage. In the research, water collected from Cretaceous aquifer wells in Toruń (Poland) was stored in a refrigerator and at room temperature. Microbiological parameters of the water ...


    By IWA Publishing

  • Public Involvement in Pollution Management

    Formal public involvement at the scoping and draft review stages is part of the Environmental Assessment process and is usually required for industrial projects. However, the wider use of participatory approaches in World Bank pollution management projects is still evolving. Public involvement in setting priorities for pollution management is no yet common although there is evidence that an ...


    By The World Bank

  • Latin America well-positioned for CDM

    The coastal desert of Colombia’s La Guajira state is a world away from Kyoto, the temperate Japanese city where representatives of 159 countries in 1997 signed the Kyoto Protocol on reducing greenhouses gases. The Caribbean laps against rickety settlements. Herds of goats range across scorching sands. Months, whole years, pass without rain. But Kyoto is well known to the inhabitants of La ...


  • Investors and public back energy efficiency

    Energy efficiency finally has transitioned from being a good idea to a good business – to a very good business. Money poured into the industry last year, pumping up total deal values by 664.7% and making 2009 energy efficiency’s break-out year, according to Peachtree Green Advisors. ...

  • Public reactions to the promotion of nanotechnologies in society

    What would be the reactions of the public if nanotechnologies do not contribute to the economic growth and societal well-being? Similar questions have led philosophers, cultural and social scientists to explore the ethical and societal implications of nanotechnologies. They often call for more realistic expectations with regard to the promotion of nanotechnologies in society. If governments, ...


    By Inderscience Publishers

  • The logistics of public participation in environmental assessment

    This paper starts by investigating the rationales for public participation in environmental assessment. It is contended that access to participation may refer both to means as well as ends; thus, some advocates of citizen participation favour involvement for social and or political reasons (i.e. the participation is the end in itself). However, the value of that participation may also, as we ...


    By Inderscience Publishers

  • Will Public Visibility and Not Rules Shape Actions?

    We all know that the most effective way to get a company to do something is to require it to do it through regulations. While EHS or Sustainability Managers may want to achieve good things, there is nothing like a regulation to get upper management to open the purse strings and dedicate resources and labor to address a problem. Well, a new approach is being tried in recent years in some venues. ...


  • Is the public-private sector the place to be at this time?

    Public-private projects may not be for everyone, but they do deserve perusal. Given the current condition of the housing/construction industry, it is not surprising to find more developers eager to explore public-private sector development and revitalization opportunities. At www.Envirobidnet.com we have seen more interest from developers in the past six months than in our entire 15 years of ...


    By ENVIROBIDNET.com

  • Controlling pest birds in public schools

    Pilots, golfers, and virtually anyone who is responsible for the safety of others are concerned about dealing with “pest birds” effectively. They include pigeons, Canada geese, seagulls, starlings and others that contaminate and damage the various buildings in which we live, work, and play. Bird droppings have the potential to transmit over 60 known diseases, and they are also a safety hazard ...


    By Bird-B-Gone, Inc.

  • Four steps well owners can take to protect their water wells, health during flooding

    The owners of private household water wells in areas of flooding should act to address possible threats to their drinking water quality, the National Ground Water Association said today. If a well has been flooded: Do not drink the water or wash with it, but use an alternative supply such as bottled water Stay away from the well pump ...

  • Analysis of expenditure on pharmaceuticals in the Spanish public health system

    In Spain, the social security (i.e., the public health system) budget relays on the local administrations of every region. From this budget, a very important amount of money goes to finance, totally or partially and medicines for people. If the administrations do not take this issue seriously, the expenses can be overwhelming. In this paper, a Spanish region called Asturias is analysed in terms ...


    By Inderscience Publishers

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