refrigerant air conditioning Articles

  • Amino acid analysis matrix independent analysis of free amino acids

    Pickering Laboratories specializes in manufacturing of cationexchange columns and eluants for amino acid analysis. No other techniques have been shown to match the reproducibility and sensitivity of this post-column methodology. Advantages of this method, such as absence of matrix interferences, are especially important in analysis of native samples. Pickering provides several options for the ...


    By Pickering Laboratories, Inc.

  • How The Climate Registry will impact your organization

    The question most often asked by organizations trying to figure out carbon emissions reporting is related to The Climate Registry. Explained here are further details about the registry and why your organization should care about it.The Climate Registry was published in draft form as early as May, 2007. It documents and outlines the requirements for carbon (CO2) emissions reporting. Businesses of ...


    By Verisae

  • What is Temperature Mapping and Validation Study Service : UAE

    What is Temperature Mapping and validation In this video we are trying to explain what is temperature mapping and validation study for ware houses, cold rooms, chiller rooms, refrigerators, reefer, freezers, vehicles etc. Also we explain the procedures for carrying out the same. Vacker Group carries out Temperature Mapping and Validation Study across all Middle ...


    By Vacker LLC

  • Benchmarking: How does your building stack up?

    Energy benchmarking can help you better understand your commercial property’s energy use and monitor performance over time. It allows for comparisons among similar building types and helps identify which ones could operate more efficiently. The Environmental Protection Agency and its ENERGY STAR® Program offers a free online tool called Portfolio Manager that allows users to track and ...

  • Energy use drops: It’s not just the economy

    We’ve been hearing a lot about a drop in energy consumption as a result of the economic downturn. In fact, US energy use per person declined last year to its lowest level since 1968. Economic activity and energy use are directly linked. But lately, several reports have noted that the economic slowdown is not the only reason energy consumption is falling. Aggressive energy efficiency efforts ...

  • Controlling condensation- controlling mold

    You know those water stains on the ceiling tiles in your office that you are certain are caused by a leaky roof. Of course, the maintenance man thinks your crazy, since your office is not on the top floor. He dutifully changes the ceiling tile and a month later the water stain is back but this time it has those little black circles that look like mold colonies. Sound familiar? There seems to be ...

  • Controlling condensation - controlling mold

    You know those water stains on the ceiling tiles in your office that you are certain are caused by a leaky roof.  Of course, the maintenance man thinks your crazy, since your office is not on the top floor.  He dutifully changes the ceiling tile and a month later the water stain is back but this time it has those little black circles that look like mold colonies. Sound familiar? There ...

  • U.S.-China agreement on HFCs a `Breakthrough` on climate change

    During the U.S.-China informal summit this weekend, President Obama and President Xi agreed to advance cooperation on climate change by reducing emissions of hydrofluorocarbons (HFCs), a potent greenhouse gas. According to the announcement, the countries will work under the Montreal ...

  • `XuperPhos brazing alloys save customers` money,` says Castolin Eutectic European expert

    What are the advantages of the newly developed Castolin Eutectic XuperPhos brazing alloy range? Arantxa: The main advantage of the new XuperPhos range is that we avoid the problem of boiling during the heating process. And this way, we prevent leaks from appearing in the joints. We have metallographics showing that after the brazing process with a standard product, we can find pinholes in ...


    By Castolin Eutectic

  • Ethylene Removal: Reduce Wasting Food

    ETHYLENE REMOVAL: Reduction of fruit and vegetable waste throughout the distribution chain  Approximately one-third of the worldwide production of foods for human consumption is lost or squandered, equivalent to some 1,300 million tonnes each year.    This means that enormous ...


    By Bioconservacion SA

  • Controlling scale in water systems helps prevent legionella

    The Legionella bacterium, Legionella Pneumophila (LP), the fundamental agent of Legionnaire’s Disease, is a water-based organism, which causes infection when inhaled in an aerosol form. Legionnaires' Disease acquired its name in 1976 when an outbreak of pneumonia occurred among persons attending a convention of the American Legion in Philadelphia. Later, the bacterium causing the illness ...

  • Heavy Machine Parts Cleaners: The Perfect Option to Maintain Heat Exchangers

    Heat exchangers are advanced equipment in industrial settings that help transfer heat from one medium to another efficiently. These days, heat exchangers find use in a wide array of industrial environments, such as petroleum refineries, space heating, sewage treatment, petrochemical plants, natural gas processing, air conditioning, refrigeration, and chemical plants. To guarantee proper ...


    By Daimer Industries Inc.

  • Northeast US a smart energy testing ground

    By Elisa Wood August 19, 2010   Ben Franklin’s saying, “Out of adversity comes opportunity” seems to characterize the energy sector in US Northeast. Electricity rates are among the nation’s highest. Population density leaves scant room for new power plants and transmission lines.  And the region has little indigenous generation fuel. So ...

  • DOCUPAK LLC REDUCES COOLING TOWER CHEMICAL USAGE BY A THIRD

    Docupak LLC, a full service marketing company headquartered in Alabaster, Alabama, has reduced chemical usage by a third and removed all scale from its cooling tower at its plant after installing the patented, award-winning Scalewatcher computerized, electronic water-conditioner from Scalewatcher North America.   In addition ...

  • Enhancing Markets for Climate Friendly Technologies: Leadership Through Government Purchasing Strategies

    Scope of the study This study is one part of an effort which the member countries (see list below) of the Climate Technology Initiative (CTI) are undertaking on Enhancing Markets for Climate Friendly Technologies. This study focusses on the technologies which governments’ purchase for use in their own facilities, and identifies opportunities for purchasing climate friendly technologies. The ...


  • Where to find a green job?

    William Carlos Williams began one of his most famous poems: “So much depends upon a red wheel barrow.” Maybe if he were writing today he’d switch ‘red wheelbarrow’ to ‘green job.’The US is relying on green jobs to push forward economic recovery. Our political leaders promise they are on their way, spurred by $80 billion in stimulus money for efficiency and renewable energy.But what are green ...

  • Preventing scaling caused by hard water without the use of chemicals ... a unique green technology

    Preventing scaling caused by hard water without the need to use chemicals. A unique green technology.Scaling caused by hard water is a worldwide problem it builds up in process systems, heating systems, air condi¬tioning systems and even irrigation systems. Traditional methods to prevent it involve water softening, deminer¬alisation or the addition of chemicals. All of which are expensive and ...

  • Are you wasting the cashback potential of energy audits?

    If  the government offered your business £20 cashback on every £100 you spent on energy, you would probably head for the front of the queue.  Yet that's exactly the sort of money saving opportunity an energy audit can deliver. The Carbon Trust's analysis of a sample of recent ESOS energy savings opportunities ...


    By Inprova Energy

  • Bell & Gossett introduces new hydronic pump selection criteria to maximize system efficiency

    Energy and maintenance expenses account for approximately 75 percent of the life-cycle costs of a centrifugal pump. With a growing emphasis on reducing energy consumption driven by government regulation and businesses seeking operational and financial efficiencies, HVAC system designers are seeking system solutions that maximize efficiencies while reducing costs. To address this demand and the ...

  • Welcome to Net-Zero

    For most people (and for most homes) the likelihood of going through a whole year spending next to nothing on energy is a goal that seems far out of reach. In fact, it is only relatively recently that insulation technologies, coupled with cutting-edge renewable energy tools, have made the concept of a net-zero energy use home anything more than a pipe dream. However, thanks to a program at the ...


    By ASTM International

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