dust filter part Articles

  • Dust monitoring

    Generally, two different approaches are used to measure the amount of dust deposited on a surface; Determination of the soiling of a surface, by a change in its properties; Determination of the quantity of dust deposited, by weight. WHAT IS DUST? Dust is a generic term used to describe fine particles that are suspended in the atmosphere. Dust comes from a wide variety of sources, including soil, ...


    By Queensland Laboratory

  • Dust collection dilemma: ostrich egg dust

    Rick Peil from the Toolking Superstore was presented with an interesting dust collection dilemma. Tamera Seevers creates unique fine art out of ostrich eggs (www.tameraseeversstudio.com). Carving and finishing the ostrich eggs takes up to three months and creates a very fine, ostrich egg dust. Her problem was with her 1-micron bag on the dust collection system, the dust was still escaping into ...


    By American Fabric Filter Co

  • Selecting a Cyclone Dust Collector

    Cyclone dust collectors are easily confused with normal dust collectors. These are different and proficient to removing large amounts of harmful dust and rough material particles that are flowing in the air. Cyclone dust collectors can also pick up contaminants before hitting the filter. When it comes to the process of filtration, cyclone ...


    By ProVent, LLC

  • Dust Collection Booths Defined

    Dust collection booths are important tools that have an important function in the conservation of your workplace. This article gives you a brief description of what dust collection booths are and how they can help you maintain the sanitation of your workplace. How They Work Dust collection booths work exactly ...


    By ProVent, LLC

  • Down with road dust

    There are more than 3.9 million miles of roadway in the United States, according to the Federal Highway Administration, and, depending on the area of the country you're in, as much as 70% of that road mileage is unpaved. The 1997 U.S. Environmental Protection Agency (EPA) National Air Quality and Emissions Trends Report states that those unpaved roads--which can cover a wide range of ...


    By Cypher Environmental Ltd.

  • Uni-wash wet dust collectors reduce industrial dust hazards

    Metal dust — it can be a fabricator’s worst nightmare. In particular, the combination of dry aluminum dust and steel dust is literally a disaster waiting to happen. The National Fire Protection Association has a list of metal dusts and the specific PPM that the air can hold of each before the serious risk of an explosion arises. As a worksite approaches the PPM safety limits of one or ...


    By ProVent, LLC

  • Effective Industrial Dust Collector Strategies

    Finding the correct type of industrial dust collector for the grinding section is a must for opposing an injection mold creating shop. This is vital for health and welfare of workers and for the performance of grinding machines. Dusts produced from electrodes are graphite and copperand during the milling or grinding operation, these needs to be filtered away from the atmosphere with an ...


    By ProVent, LLC

  • Combination filters

    Simply defined, a combination filter is one that does at least one other processing job at the same time as filtering a suspension. The classic example, of course, is the packed bed of activated charcoal, which acts as a remover of chemical impurities from the suspension, as well as removing dust particles - although this is actually not a very good example, because it is primarily an adsorber, ...

  • Keep your air clean with Wet Dust Collectors

    Wet dust collectors use liquid — often but not always simple water — to capture and separate dust, mist, fumes, and other particulate matter from a stream of flowing gas — often but not always simple air. Some wet dust collectors spray liquid in a sheet across the stream of gas; others bubble the gas through ...


    By ProVent, LLC

  • Controlling Dust and Bioaerosols at a Biosolids Composting Faclity

    Studies at enclosed Longmont, Colorado project evaluate exposure level of employees. Operational changes reduce dust, endotoxin and A. Fumigatus by 90 percent. WHEN dealing with public health issues and composting, attention has been predominantly focused on potential exposure from the release of Aspergillus fumigatus (A. fumigatus) from composting facilities. Numerous studies were conducted to ...


  • New laser-based dust emission monitoring system

    Abstract A new generation of continuous particulate matter concentration monitoring instruments is presented, covering a measuring range of 0 to 1000 mg/m3. The laser-based scattered light instrument gives an improved stability as well as excellent resolution in the low range. This enables high concentration measurement as well as especially low emission monitoring down to 0.01 mg/m3 with a ...


    By Sigrist-Photometer AG

  • Air Filters 101: What You Need to Know About Air Filters

    A lot of people don’t really change their air filters as often as they should – in fact, these people probably aren’t aware of just how often these need to be changed. Quite often, air filters are changed when visible dust and particles gather up on the furnace vents – which should not be the case at all, ideally. Read on to learn more about air filters, and how changing ...


    By Filter Buy

  • How do oil mist collectors work? Comparing the different technologies, part II

    In our previous article about oil mist collector technology, we discussed the pros and cons of centrifugal mist collectors and filter-based mist collectors. Today, we look at the other two most common methods of getting oil mist out of the air. Electrostatic Precipitator Mist Collectors An electrostatic precipitator uses ...


    By ProVent, LLC

  • How do oil mist collectors work? Comparing the different technologies, part I

    There are multiple different physical mechanics used by the industrial tools referred to as “oil mist collectors. Over the next two entries, we’re going to take a look at the four most common technologies and why a business might want to use or avoid each one. Centrifugal Mist Collectors The first ...


    By ProVent, LLC

  • ‘New for old’ dust analyser deal brings 96.66% data capture rates to NE Lincs

    With the UK’s largest port and the industrial town of Grimsby in its jurisdiction, air quality monitoring is a primary concern for North East Lincolnshire Borough Council. When DEFRA reported that the TEOM dust analysers the council relied on weren’t up to standard, rapid action was required and Enviro Technology (ET) stepped in with its BAM 1020s. North East Lincolnshire is the ...

  • Air Powered Combustible Dust Vacuums More Economical and More Powerful than Electric Counterparts

    Compressed air vacs have significantly lower upfront cost and lower yearly maintenance costs that quickly surpass the expense of compressed air production. There is a prevailing perception in the industrial world, attributable to the higher costs associated with producing compressed air, that air powered explosion proof vacuums cost more to operate. According to David Kennedy, General Manager of ...


    By AirSys Technologies, Inc.

  • Baghouse dust collector helps improve casting process one step at a time case study

    Cascade Dafo, Fernadale, Wash., designs and manufac- tures dynamic ankle and foot orthoses (orthotic braces) to help im- prove the mobility of children and adults with neuromuscular chal- lenges. In the past, the company used a cartridge dust collector to collect dust generated during the finishing step of a manual plaster-casting process. When the company auto- mated the casting process, it ...


    By Scientific Dust Collectors

  • How HEPA Filter Make Steam Cleaners Best?

    A HEPA filter, by definition, is an air filter that removes particles larger than 0.3 micrometers from air. This filter eliminates 99.9 percent of minute particles from the air and helps keep the indoors clean. The best steam cleaner for commercial use often has a HEPA filter. A HEPA filter removes dust, allergens, and other harmful particles, and keeps indoor areas clean and healthy. The best ...


    By Daimer Industries Inc.

  • How to Choose the Right Commercial Air Filter

    When it comes to selecting a commercial air filter, or air filtration system, there are many variables that have to be considered. In general, the choice of which air filter can be made a bit easier by first defining the overall goal that you are trying to achieve which is usually one of two options. Is the purpose of the filter to protect the air circulation equipment, or is it to provide a ...


    By Camfil Ltd

  • How a HEPA Filter Makes the Best Steam Cleaner Even Better

    When looking for the best steam cleaner for hospitals, hotels, and other commercial areas, it’s important to look for units that have vacuum extraction capabilities as well. Ordinary steam cleaning units can soften and dissolve a range of tough deposits and stains. But it’s up to the user to manually wipe up the slurry that is left behind. This can be a relatively easy task when ...


    By Daimer Industries Inc.

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