Hot Gas Articles

  • 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 ...

  • Knowing All About Hot Water Pressure Washers

    Two types of hot water pressure washer machines are currently available: ordinary hot water machines and tri-mode machines. Before going into details of these machines, it would be worthwhile to have a look into some of their basic aspects. Basic Features A hot water pressure washer can provide an output temperature of up to 210°F. For this, these machines should contain ...


    By Daimer Industries Inc.

  • 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.  ...

  • Electricity still hot

    Latest federal projections reveal that our passion isn’t cooling for large air-conditioned homes and electric gadgets. US households have increased their electricity use by 23% over the past decade, and consumption will grow another 20% by 2030, according Annual Energy Outlook 2009, released March 31 by the Energy Information Administration. ...

  • Global Warming – A Hot Spot in the News

    Global Warming – A Hot Spot in the News, A Call to Action for Environmental Professionals Over the past several months there have been numerous media events that have drawn attention to the green house gas (GHG) and global warming issue. Issues including causes and effects have been magnified and brought center stage. The time for interest and action by environmental professionals is now ...

  • CFD Analysis of Gas Cooling

    In many industrial processes, hot gas is cooled down due to the evaporation (boiling) of sprayed droplets. The effects of two different atomizer types, inner mixing air atomizing nozzles and flow back nozzles, on the cooling behavior inside a spray tower for a typical flue gas are discussed. The heat and mass transfer is computed using computational fluid dynamics (CFD). The interaction between ...


    By Spraying Systems Co.

  • Hot Gas Decontamination

    Introduction: The process involves raising the temperature of the contaminated equipment or material to 260 °C (500 °F) for a specified period of time. The gas effluent from the material is treated in an afterburner system to destroy all volatilized contaminants. The method eliminates a waste that currently is stockpiled and requires disposal as a hazardous material. This method will permit ...

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