refrigerant air conditioning Articles

  • 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

  • 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

  • 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 ...

  • 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 ...

  • 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 ...

  • 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 ...

  • `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

  • 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 ...

  • 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 ...

  • 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

  • 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 ...


  • 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 ...

  • 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 ...

  • 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 ...

  • An EHS Checklist for Low-Risk Technology Facilities

    For environment, health and safety (EHS) managers at technology companies, identifying, assessing and prioritizing potential risks in a lower-risk environment - from offices to call centers - is part of the job. And when it comes to EHS programs, compliance is just the start. The following EHS checklist can serve as an assessment guide for EHS managers of low-risk ...


    By Antea Group - USA

  • New Rules for PEP ecopassport® Product Environmental Profiles

    The PEP ecopassport® Association Steering Committee approved the 3rd edition of its Product Category Rules (PCR) on April 2, 2015. This new edition updates existing guidance, improves clarity, ensures consistency in the Product Environmental Profiles (PEPs) being delivered, and harmonizes with updated market requirements. Environmental assessments, increasingly ...


    By SGS

  • How can we live sustainably?

    My working life began as an underground coal mining engineer in the UK-Yorkshire coalfields; my profession was lost to Margaret Thatcher’s policy of shutting down my mine (1991) because of the environmental effects of burning fossil fuels and its impact on acid rain in Scandinavia forests. Our jobs were lost overnight, we had to adapt to a new era of post-mining environmental rehabilitation. So ...


  • Scaling caused by hard water is one of nature’s expensive phenomenons.. But there is a totally natural solution

    Scaling caused by hard water is an expensive problem .. not only do significant financial costs arise trying to prevent it or  removing the effects of it but in addition there is a huge environmental; cost to many of the treatments used against it.! Water softeners put so much salt into the environment that they are now being banned in some parts of the USA. Chemicals, as we all know, are ...

  • By the Numbers: The economic benefits of a national climate action plan

    President Obama’s newly announced National Climate Action Plan will make serious progress on reducing pollution and curbing climate change. But importantly, ...

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