air filter replacement Articles

  • ‘Sleeper’ Issue: Indoor Air Quality

    Thirty percent of commercial buildings in the United States have poor indoor air quality (IAQ), according to an ...


    By ProMark Associates, Inc.

  • Phoenix Technologies - Green Machine solutions case study

    Problem Phoenix Technologies of  Bowling Green, OH  is a leading PET plastic recycler who was spending approximately $120,000 annually on replacement air filters. The Solution Phoenix sent us filters for testing and were satisfied that the Green Machine will be a perfect solution to dramatically lowering replacement filter ...


    By Diversitech

  • Water treatment plant filter improvements

    Client: City of Junction City, Kan. Completion Date: March 2003 Services Provided Filter rehabilitation Air scour system design Construction phase services Project Summary  Burns & McDonnell provided planning, design, bidding and construction services for the City of ...


    By Burns & McDonnell

  • Improving air quality in the office

    Most people spend the main part of their day indoors – in the home, school or office environment. Focusing specifically on improving air quality in the office and workplace setting, we are looking at the key potential sources of pollution which impact upon air quality and employees’ health. Examples include, outdoor air (particularly relevant if the workplace is next to a busy road), ...


    By Commercial Air Filtration

  • Benefits of the Best Pressure Washers Powered By Electricity

    Ask any expert about the best pressure washers and they are likely to mention the electric powered versions. Since they run on electricity, the electric-powered ones are highly versatile and ideal for use in almost all settings with reliable electrical supply. The cleaning efficiency of the best pressure washers is measured in terms of their pressure in psi (pounds per square inch) and flow ...


    By Daimer Industries Inc.

  • Why use purge air? And what practicalities to consider.

    Many AMETEK Land instruments use purge air, in the post I am going to explain the purpose and some of the practicalities surrounding this technology. In general, purge air is used on optical instruments such as emissions monitors and ...


    By AMETEK Land

  • Top 7 Causes of Mold in Commercial Properties

    Mold growth within commercial buildings is a common concern for building occupants, as it has been linked to a number of health effects and can be found lurking within the walls and within ventilation systems, oftentimes going undetected for long periods of time. Here are the top seven causes of mold in commercial properties and what you need to know to prevent them. Improper Operation and ...


    By Karl & Associates Inc.

  • J. Erik Jonsson Central Library Dallas, Texas - Case Study

    Key parameters Type of Facility - Existing Function - Public Library (Government) Area - 8 stories, 563,000 sq.ft. Project Completed - 2009 Challenge: Optimize Indoor Air Quality and reduce maintenance costs. The owner wanted clean indoor air to protect the library contents in an urban environment and wanted to replace ...

  • SKILLS FOR USE OF CONSTRUCTION DUMP TRUCKS IN ALPINE PLATEAU AREA II

    3. Installing a turbocharger in the dump truck radiator Because the fuel output of high-pressure oil pump of diesel engine has been adjusted, the power of the pump has been reduced. Therefore, a turbocharger with a slightly stronger working ability should be selected to match the diesel engine. The Weichai WD615.50 diesel engine on ND3250B44-6*4 dump truck is equipped with HX50 Hallset ...


    By U & C Auto Parts Co.,Ltd

  • How to maintain a VFD

    Many of the VFDs used by the water and wastewater industry are approaching 20 years old. With careful maintenance throughout this period, the drives will still be giving good service. But there comes a point in any drive's life cycle where the decision has to be taken: do you replace, upgrade or retrofit? But which is best and when is each relevant? This article explains the choices and the ...


    By VFD Manufacturers

  • Why Use Purge Air? And What Practicalities to Consider.

    Many AMETEK Land instruments use purge air, in the post I am going to explain the purpose and some of the practicalities surrounding this technology. In general, purge air is used on optical instruments such as emissions monitors and ...


    By AMETEK Land

  • The Hidden Danger Of Air Quality in Indoor Firing Ranges

    Indoor gun ranges are popular with both professionals who use guns as a part of their job and hobbyists who just enjoy guns and shooting. ...


    By Camfil Ltd

  • Class-a Office Tower 947 Fort Street Victoria, B.C. - Case Study

    Key Parameters Type of Facility – New Construction Function – Upscale Professional Offices with Retail Area – Six stories, 44,000 sq. ft. Project Completed – 2010 LEED Gold Challenge: Sustainable design. Designing for LEED Gold certification, engineers and owners wanted to add value by ...

  • Airflow principles for effective industrial clean rooms

    Compromised performance. Reduced life. Increased operating costs. Just three consequences of particulates finding its way into large, complex, high-value products. Whether you're building a jet engine, assembling a satellite, or finishing a boat, cleanliness is critical for product quality. Every manufacturer of marine, aerospace, or defense products understands that an ...


    By Duroair Technologies Inc.

  • Air Purifier Frequently Asked Questions Before Buying

    Most people don’t know whether the idea of buying an air purifier is actually good or not. They don’t really understand whether such will be a reasonable investment in the short or long run. If you are amongst such people, you have come to the right place. The reason for such doubt is because you don’t understand lots of facts about these air purifying devices. This ...

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