air monitoring during construction Articles

  • Prevent hospital acquired infections during construction projects

    The issue of hospital acquired infections is a serious problem. According to several sources, three to four million hospital-acquired infections occur annually, with up to 80,000 fatalities. The costs of these infections are estimated to be between $4 billion and $5 billion per year (Air-Treatment Systems for Controlling Hospital acquired Infections, HPAC Engineering, April 2, 2008).Healthcare ...

  • Green Technology for Healthy Air and Energy Conservation: New Technology for Continuous, Indoor Air Quality Monitoring

    Continuous monitoring for indoor, Volatile Organic Compounds (VOCs) has been carried out by VOC Technologies (VOCTEC) during and after construction of Epler Hall, a newly-built green building on the PSU campus. Epler is a 6-story building devoted largely to student apartment residences, with classroom and office space on the first floor. Epler has no central heating/ventilation system. Epler’s ...


    By VOC Technologies

  • Condenser performance monitoring, control and optimization

    Abstract During the past sixteen years, understanding of the condensation process within condensers has been advanced through the introduction of new monitoring and control instrumentation. Data gathered from a variety of condenser types employing these instruments have allowed comprehension of the condensation process to be advanced to the point where underperforming regions of tube ...


    By Intek, Inc.

  • Building a lower carbon construction industry

    Dominic Burbidge, Senior Client Manager Carbon Trust Advisory takes a cradle-to-grave view of the construction sector value chain Carbon reduction is a complex challenge for all organisations, not least those in the construction industry. Taking a cradle-to-grave view of the construction sector value chain means considering all aspects of the design, construction, use and demolition of ...


    By Carbon Trust

  • Read about Confined Space in Construction and Atmospheric Testing Right Here!

    In 1993, 29 CFR 1910.146 went into effect as the first federal legislation governing entry into permit-required confined spaces in general industry. Because some industries, such as the construction industry, were covered by specific Occupational Safety and Health Administration (OSHA) safety regulations, they were exempt from the confined space entry requirements of the general industry rule. ...


    By Premier Safety

  • Airport Foundation Monitoring - Iqaluit International Airport - Case Study

    The Iqaluit International Airport is undergoing a significant infrastructural upgrade to improve safety and access to the Canadian Territory of Nunavut. Traffic at the airport has grown steadily over the last three decades and the facility needs to be updated and improved to continue to serve the area. Due to the absence of paved roads, flying is a critical part of the Nunavut transportation and ...


    By BeadedStream

  • Airport Foundation Monitoring - Iqaluit International Airport - Case Study

    The Iqaluit International Airport is undergoing a significant infrastructural upgrade to improve safety and access to the Canadian Territory of Nunavut. Traffic at the airport has grown steadily over the last three decades and the facility needs to be updated and improved to continue to serve the area. Due to the absence of paved roads, flying is a critical part of the Nunavut transportation and ...


    By BeadedStream

  • Silver Membranes in Monitoring Respirable Crystalline Silica

    Crystalline silica, most commonly found in the form of quartz, is a basic component of the earth; it’s found in soil, sand granite, and other minerals. During many industrial processes, crystalline silica is released as particles that are 100 times smaller than beach sand.1 Due to their size, these mineral particles cannot easily be cleared by human lungs. Instead, they persist in the ...


    By Sterlitech Corporation

  • Wireless monitoring for a safe indoor environment

    This article discusses the benefits of wireless technology for continously monitoring the indoor environment. In striving for the construction of energy efficient and cost-effective buildings, the imperative issue of the buildings Indoor Air Quality (IAQ) is often overlooked. This can often lead to a unhealthy indoor environment and even to conditions such as Sick Building Syndrome (SBS) or other ...


    By PPM Technology

  • Air uality in IVF Labs

    Since the birth of the first baby from in-vitro fertilisation (IVF) in 1978, Assisted Reproductive Technology (ART) has grown in importance as techniques and success rates have continued to improve. Put simply, IVF involves mixing sperm and egg in a lab to create an embryo which is then replaced in a woman's womb to develop normally with success being measured in terms ...


    By Commercial Air Filtration

  • Simple Separation: Diverting Wood And Cardboard at Construction Sites

    Diverting Wood And Cardboard At Construction Sites Residential home construction in Wisconsin generates 128,000 tons of residuals annually, according to a 1998 study by Camp, Dresser & McKee. Ten builders are participating in a project to demonstrate how easily major components of this waste stream can be recycled. The Metropolitan Builders Association (MBA) of Greater Milwaukee, the ...


    By BioCycle Magazine

  • Why monitor dust in the workplace?

    Almost any place of employment can present a potential threat to health and safety from airborne particulates and aerosols. It is important to note, however, that dust hazards are not necessarily visible to the human eye and that the finest particles can represent the greatest threat because of their ability to travel deepest into the lungs. Effective monitoring is therefore key to the ...


    By Ashtead Technology Ltd

  • Meteorological weather station at river bank of Bosna in Vranduk - Case Study

    Our Bosnian distributor ALEM Sistem d.o.o. supplied the hydropower plant of Vranduk with a meteorological station including a Lufft WS600 compact weather sensor for monitoring temperature, relative humidity, air pressure, wind direction and speed, precipitation intensity as well as quantity. This is necessary for the monitoring of meteorological data during the design of the dam. The system is ...

  • Study of vehicular emissions with reference to Pakistan's National Environmental Quality Standards: case study of District Swat, North of Pakistan

    This study was conducted during 2011–2012 with the objective to assess the ambient air quality in the surroundings of a newly constructed road in relation to Pakistan's Environmental Quality Standard (Pak–NEQS). The area was monitored twice, before and during the construction, to determine levels of sulphur dioxide, nitrous oxide, carbon monoxide, and PM10 (particulate matter). A ...


    By Inderscience Publishers

  • New Report on MTBE and the Requirements for Uderground Storage Tank Construction and Operation in EU Member States

    Increasing environmental concern over the last decade regarding pollution of water has led to significant revisions in environmental regulations. One pollutant in particular – methyl-tertiary-butyl-ether (MTBE) – has been responsible for significant litigation in the USA after several reported incidents of groundwater contamination caused by leaking gasoline Underground Storage Tanks. Subsequent ...


    By Arthur D. Little

  • New air quality rules challenge oil & natural gas industry

    EPA Administrator signed a suite of proposed new air regulations affecting both the Production/Processing and Transmission/Storage sectors of the oil and natural gas industry. The proposed rules mandate the use of emission controls as well as work practices through two different air regulatory programs – New Source Performance Standards (NSPS) and National Emissions Standards for Hazardous ...


    By Trinity Consultants

  • Clyde companies manages air emissions relative to production using enviance - Case Study

    Building material company integrated Enviance with production systems to trend emissions data and monitor internal and regulatory limits. Originally founded more than 80 years ago, Clyde  Companies, Inc. was formed in 1997 to consolidate the  business entities owned and operated by the Clyde family  and to provide support services for its subsidiaries: W.W.  Clyde, Geneva ...


    By Enviance, Inc.

  • Auotclaves and Nitrogen. Why an Oxygen Monitor may be Required for Safety

    In many industries, including aerospace, autoclaves play an important role in the manufacturing process. Key components of aerospace systems need to be put under an intense pressure and temperature during their formation; at present, an autoclave offers the best and safest way to do this. However, the manufacturing process usually uses nitrogen to create high levels of pressure in the system and ...

  • A Breath of Fresh Air for Your

    As the full effect of the Federal Clean Air Act (CAA) Amendments continue to impact today’s industry, many companies will be required to install new or additional air pollution control equipment.  With over two decades of proven success, catalytic oxidation is a popular method for controlling volatile organic compound (VOC) emissions.During the past 25 years, industry has made progress in ...


    By The CMM Group, LLC

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