surface safety Articles

  • Ship-mounted Direct and Diffuse Hyperspectral Radiometers successfully measure Solar Irradiances and Aerosol Optical Depth

    Marine AOD measurements matter because aerosols can affect respiratory health, climate change, and the safety of aircraft during volcanic events. However, routine marine Aerosol Optical Depth (AOD) surface-based observations are in short supply because it is both difficult and expensive to operate conventional automatic sun photometers at sea. Two prototype hyperspectral radiometers have shown ...


    By Delta-T Devices Ltd.

  • Articulated Concrete Blocks Provide Much Needed Protection for Your Pipeline

    One of the many ways that articulated concrete blocks can protect pipelines is by adding structural stability in areas that are particularly prone to erosion. This erosion is not the only type of hazard posed to your pipeline, though, and if you don’t have the proper protection in place, your pipeline could be susceptible to deterioration at the hands of these other threats as well: ...

  • Risk management programme for occupational safety and health in surface mining operations

    This paper describes a systematic risk analysis process for occupational safety and health (OSH). A concept of technological risk management and risk assessment is applied. A review of published risk management and assessment applications for various industries is presented and a generalised approach to risk management for OSH in surface mining is proposed. The approach consists of six phases. ...


    By Inderscience Publishers

  • Phosphorus control protects surface waters

    Phosphorus is the decisive factor for excessive algae and plant growth in water bodies, that’s why quality standards require reductions in the amount of phosphorus released from wastewater treatment plants into rivers and lakes. In recent years, the outlet limit values have not only been reduced on national levels. Depending on the vulnerability of ecosystems, especially low target values ...


    By Endress Hauser

  • Putting the surface microphone through its paces at Airbus

    Thirty-odd years later, the A380 – the widest commercial airliner available today with seating for 525 passengers – will be entering into service. It is another testament to Airbus’ commitment to innovation and intelligent design. Therefore, Airbus came to Brüel & Kjær for the development of a transducer they could invariably use to measure sound pressure in ...

  • Gas safety in confined spaces

    An engineer repairs buried cables; a plant manager enters a small plant room; a contractor inspects the lining of a sewage pipe.  All these personnel face a common danger, despite working in widely different industries.  Gas-related injury poses a serious threat in any confined space where the free movement of air is limited.  ...

  • Gas Safety in Confined Spaces

    Introduction An offshore worker ensures a vessel is safe to enter; a plant manager enters a small plant room; a contractor inspects the lining of a sewage pipe.  All these personnel face common dangers, despite working in widely different industries.  Gas-related injury poses a serious threat in any confined space where the free movement of air is limited. A confined space ...

  • Gas Safety in Confined Spaces

    Introduction A confined space is any space large enough for someone to enter and perform assigned work, which has limited means of entry or exit, and which is not designed for continuous worker occupancy. This covers just about every industry, including utilities, construction, hydrocarbon exploration and processing, petrochemicals, marine, agriculture, food processing and brewing, as ...

  • Gas safety in confined spaces

    A confined space is any space large enough for someone to enter and perform assigned work, which has limited means of entry or exit, and which is not designed for continuous worker occupancy. This covers just about every industry, including utilities, construction, hydrocarbon exploration and processing, petrochemicals, marine, agriculture, food processing and ...

  • Methodologies to study the surface hydraulic behaviour of urban catchments during storm events

    A good knowledge of the hydraulic behaviour of an urban catchment and its surface drainage system is an essential requirement to guarantee traffic and pedestrian safety. In many cases, inlets have been situated according to spatial density criteria. Indeed a more rational location of inlets on urban catchments must be defined according to an accurate analysis of the relationship between street ...


    By IWA Publishing

  • Common Treatment Technologies for Nonhalogenated VOCs in Ground Water, Surface Water and Leachate

    It may be necessary to know other subsurface information to provide remediation of VOCs in the ground water. Treatability studies to characterize the biodegradability may be needed for any biodegradation technology. Treatability studies are usually necessary to ensure that the contaminated ground water can be treated effectively at the design flow. A subsurface geologic characterization would be ...

  • Common Treatment Technologies for Inorganics in Ground Water, Surface Water, and Leachate

    It may be necessary to know other subsurface information to remediate inorganics in ground water, surface water, and leachate. Treatability studies are usually necessary to ensure that the contaminated ground water can be treated effectively at the design flow. A subsurface geologic characterization would be particularly important to characterize the effects of adsorption and other processes of ...

  • Common Treatment Technologies for Fuels in Ground Water, Surface Water, and Leachate

    It may be necessary to know other subsurface information to remediate fuels in ground water. Treatability testing to characterize contaminant biodegradability and nutrient content may be needed for any biodegradation technology. A subsurface geologic characterization would be particularly important to characterize the migration of NAPLs. Recovery tests are usually necessary to design a ...

  • Common Treatment Technologies for Halogenated VOCs in Ground Water, Surface Water and Leachate

    It may be necessary to know other subsurface information to provide remediation of VOCs in the ground water. Treatability studies to characterize the biodegradability may be needed for any biodegradation technologies. Treatability studies are usually necessary to ensure that the contaminated ground water can be treated effectively at the design flow. A subsurface geologic characterization would ...

  • Seven safety tips for working in winter

    When discussing workplace hazards that can creep up during the winter months, driving in treacherous conditions is often the first thing people mention but there are several other winter hazards that supervisors need to address with their workers. Here are seven things to consider: Cold stress: workers are at risk for hypothermia and frostbite while working ...


    By SafetySmart

  • 5 Steps to a Predictive Safety Culture

    It’s that time of year. The beginning of a new year often means that many of us are preparing our resolutions. Whether your resolution is to improve your diet, lose weight or quit smoking, there is one piece of advice that’s broadly applicable when it comes to achieving any resolution. You’re far more likely to achieve your resolution goal if you’ve got a clear plan in ...


    By Intelex Technologies Inc.

  • Adopting a Technology Approach for Health and Safety

    Health and safety regulations and departments have long been a part of working life. Their presence isn’t always felt, but they lie beneath the surface of almost every procedure, equipment installation and working practice. Many businesses still rely on a large collection of spreadsheets and even paper records, all of which document every applicable EH&S procedure and any reported ...


    By Rivo Software Ltd.

  • 3 Safety Risks to your Business

    Health and safety related incidents are more commonplace at work than you may think. According to the International Labour Organization, 153 workers have a work-related accident every 15 seconds. Think about that for a moment. No matter the industry within which you ...


    By Rivo Software Ltd.

  • Chainsaw Operating Tips and Chainsaw Safety

    Although chainsaws are excellent tools for wood cutting, the potential for accidents is high and severe injuries can result from improper use. Chainsaw safety should always be your first priority. By taking the necessary safety precautions, you will avoid serious injury. Take some time out before you use your new chainsaw to read the owner’s manual. If you’re very familiar with ...


    By DR Power Equipment

  • Healthcare in Crisis: Workplace Safety at Hospitals

    Not long ago, I spent an extended time in the hospital with my father. As I stayed by his side, I was surprised to see how many potential workplace hazards and possible near-miss injuries hospital employees faced. The staff was looking out for my father’s safety, but I wondered if they were thinking about their own safety as well. We count on physicians, nurses and healthcare ...


    By Antea Group - USA

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