cooling system Articles

  • Water Use and Reuse in Manufacturing

    Efficiency advances in wastewater reuse and desalination are bringing on-site treatment within reach of more manufacturing operations Three factors — climate, overuse, and pollution — are now propelling the manufacturing industry toward a sea change in its water use. Demand for fresh water is high and increasing. The U.S. Census Bureau has estimated that the U.S.  ...


    By Fluence Corporation

  • The Role of Soil Moisture on our Climate, Weather and Global Warming

    Global warming is a topic that has received much attention in the media, especially during the hot days of summer. The process by which carbon dioxide (CO2) in the atmosphere prevents the escape of thermal energy into outer space is known as the greenhouse effect. The higher the carbon dioxide levels in the atmosphere the less thermal energy that can escape thus an increasing ...

  • Modern cooling system theory

    The demands on engine cooling systems have risen dramatically over the past two decades. Factors that have driven this rising demand are an increase in the number of fluids that need cooling, a push for higher power output, and the implementation of stricter emissions regulations. As both initial capital costs and operating costs continue to increase for cooling systems, so has the awareness of ...


    By Flexxaire Manufacturing Inc.

  • Evans Cooling Systems

    Evans Cooling Systems, Inc. has pioneered innovative aque- ous and non-aqueous cooling systems for internal combustion engines for more than twenty five years. The Evans technology, used in both gas and diesel engines, is used in virtually every area of internal combustion engine cooling with systems running in heavy duty diesels, aviation applications, motorcycles, and gaso- line engines of ...


    By Evans Cooling Systems, Inc.

  • Cryotherapy is Cool

    Cryotherapy is a real facet of medical treatment that uses extremely low temperatures to help with pain and inflammation.  Not to be confused with cryopreservation, in cryotherapy the patients are only subjected to the cold for minutes. It seems like something futuristic, but it is actually an increasingly common treatment among athletes to replace ice baths and ice pack ...

  • Application of Ozone in Cooling Water Systems

    The first comprehensive study - bench-top laboratory investigations, pilot scale testing, and critical monitoring and evaluation of field applications - addressing the effects of ozone as a stand-alone cooling water treatment program is presented. The study also represents the first critical comparison of ozone-treated systems with non-treated systems. Excellent corrosion control can be attained ...


    By Absolute Systems Inc.

  • Locating Leaks for Cooling Water Systems

    This article illustrates how to locate leaks on cooling water systems in loud, industrial environments like Nuclear or Coal power generating plants without digging or putting anything inside the pipeline.  Infrared-Energy Pattern Analysis (IR-EPA) works on all pipeline sizes and all pipeline materials because it identifies the water outside the pipeline instead of listening for leak noises ...


    By EnTech Engineering Company

  • Water treatment in the industrial cooling systems

    Protect your installation against corrosion, sedimentation and biological growing. AZUD filtration solutions remove a high percentage of the suspended solids in water, making easierthe maintenance labours of the installation and reducing the energy ...


    By Sistema Azud, S.A.

  • The Use of Ozone in Cooling Towers

    Ozone has been successfully applied to industrial cooling water systems with the resultant improvement in operational efficiency due to increased heat transfer, reduced system corrosion, improved environmental impact and reducedon-going chemical expenditure. The aim of this paper is to provide practical advice on the options available for the application of ozone and the potential benefits which ...

  • Are you `cooling challenged?`

    Although the Technology and Maintenance Council’s (TMC) taskforce looking into EGR cooler maintenance has not issued a “Recommended Practice,” from the literature and Internet searches, it seems heavy-duty diesels are by and large not susceptible to cooler problems. It’s the medium-duty trucks and Ford diesel pickups that are most troubled. The power units in question are ...


    By Evans Cooling Systems, Inc.

  • Cooling Tower Blowdown Water

    Comparison of electrolytic oxidation v. ozone as biocide and reducing rate of TDS build-up in Cooling Tower Blow Down Water. Performed by Pureflow PtY Ltd of Singapore at Singapore Polytechnic Institute. Open evaporative cooling systems have been widely used throughout industry to remove heat from process systems and modern buildings for the purpose of air conditioning. As a result, due to this ...


  • FILTRATION IN COOLING TOWERS

    The installation of AZUD HELIX AUTOMATIC filtration equipments in cooling towers is one of its commonest applications. It allows the reduction of the total solids in suspension in the water, and: - Helps to maintain an optimal efficiency of energy in the heat interchange process. - Reduce the accumulation of particles in the components of the cooling systems. - Reduce the growing of ...


    By Sistema Azud, S.A.

  • Process Cooling Case Study

    Forsta Filters a Los Angeles-based manufacturer of water filtration systems used in industrial, municipal and irrigation applications, has installed one of its self-cleaning systems at a 70-year-old company specializing in protective packaging materials for fresh fruits and vegetables. Michelsen Packaging Co. in Yakima, Wash., had just installed a 125 hp water-cooled air compressor that required ...


    By Forsta Filters Inc.

  • Ozone treatment for cooling towers

    Abstract The use of ozone as a maintenance treatment for cooling towers has good potential for operation and maintenance savings in the Federal secior. A small amount of ozone acts as a powerful biocide thai decreases or nearly eliminates the need to remove quantities of water from the cooling tower in order to decrease the concentration of organic and mineral solids in the system. ...


    By Zentox Corporation

  • Hospital cooling tower application

    The Challenge: One of the largest teaching hospitals in Illinois wanted to improve safety and “green” operations in their cooling tower water treatment chemical regimen without sacrificing effectiveness. The Solution: Replacement of bulk bleach with on-site generated MIOX® mixed oxidant solution, Earthwise reduced the hospital's liability from ...

  • Ultrasonic technology in cooling towers

    Ultrasound technology is an effective and environmentally friendly method to minimise chemical consumption and improve the efficiency of a cooling tower, says Ander Paz Blazquez. Low-intensity ultrasound has been used for more than a decade in order to control algae and biofilm growth. Latest innovations have concluded that effective algae control is achieved through the use Ultrasound ...


    By LG Sonic

  • 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.

  • A study on the exergetic and environmental effects of commercial cooling systems

    This study examines the effects of exergy efficiencies for three different cooling systems used commonly in commercial applications like hypermarkets. Additionally, environmental effects depending on the Total Equivalent Warming Impact (TEWI) in each system are calculated. In the analysis, considered under constant load, R22, R502, R134a, R404a and R507 refrigerants, and R407 and R410 alternative ...


    By Inderscience Publishers

  • Enumeration of Legionella pneumophila in cooling tower water systems

    Legionella pneumophila, the causative agent of Legionnaires disease, is known to colonise and frequently grow in cooling tower waters. Disease is acquired by inhaling aerosol contaminated by legionellae. Determination of the count of Legionella pneumophila in cooling tower waters may, therefore, be useful for risk assessment. In our survey, 103 water samples from 50 cooling towers were examined ...


    By Springer

  • Protect your Cooling Cycle

    TOC analyser QuickTOCultra meets the requirements for any cooling water challenge Thermal energy transfer is one of the most important processes within industry. Therefore, monitoring the cooling system is essential for efficient production. For this purpose, several parameters were defined and regulated such the ...


    By LAR Process Analysers AG

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