smoke filter Articles

  • Cigarette smoke: size distribution and effects on filters

    Cigarette smoke is an important aerosol in the air filtration industry and research. It is an unwanted aerosol and therefore there are many applications for air filtration (ex. cigarette filters, residential and commercial ventilation filters, home air cleaners). Cigarette smoke is especially important to air filter performance for several reasons. First, the size of cigarette smoke particles ...

  • Smoke Factory Chooses Automatic Self Cleaning Filter for Efficient and Effective Chiller Protection

    BACKGROUND Cooling towers dissipate both ambient and process heat in most large manufacturing facilities.  These structures facilitate the transfer of unwanted energy (heat) from a transport liquid (usually water) to the atmosphere.  Problems with efficient heat transfer, equipment protection and pathological risks to employees can most often be traced back to an issue with suspended ...


    By Orival, Inc.

  • OM-1 Oil Mist Eliminators Collect Coolant Mists, Lubricant Mists, Smoke

    A major midwest metalworking facility uses 24 OM-1 Mist Eliminators to collect oil mists from over 200 sources, including grinding, dressing, CNC machining, lathes and heat treating operations.  OM-1's ability to accommodate smoke gives it an advantage over centrifugal-type oil mist collectors, which are not usable for smoke. Both soluble and non-soluble oils are used;  OM-1 collects ...


    By Tri-Mer Corporation

  • Comprehensive analysis of tobacco smoke using TD–GC×GC–TOF MS with Tandem Ionisation

    The hazardous constituents of cigarette smoke have attracted considerable attention lately, especially with increasing regulation around the world limiting or banning smoking in public places – and even in private cars if children are present. From an analytical perspective, however, there is much that remains to be learnt about the composition of cigarette smoke, because of its high degree ...


    By SepSolve Analytical

  • Why choose an electrostatic, washable air filter?

    When deciding what type of air conditioner or furnace filter to use, you should keep two things in mind: Airflow and Efficiency. In order to work at its optimum level, the a/c or heating unit requires no restriction to air flow. You should choose a filter that has the least effect on airflow, but removes the most dust from the air. ACI’s electrostatic air filters allow the air conditioning ...


    By ACI Manufacturing

  • American Upstart Filter Brand Competing with the Majors

    Flexotherm® has expanded its product line in the highly competitive filtration market.  The company now offers 2,900 different filter elements including coalescers, particulate, adsorbers, general purpose and high temperature filters. ...


    By Neptech Inc.

  • Minimising Risks to Air Quality and Regulatory Compliance With Total Filter Management

    It has been shown in recent studies that as much as 25% of the total site operating budget (excluding raw material costs) for a typical medium-large dosage-form manufacturing facility will be spent on compliance measures for internal quality systems and external regulatory activities. (1) Market realities indicate that the pharmaceutical companies will need to address the overall cost of ...


    By GVS Filter Technology

  • Asbestos in cigarettes

    The original version of the Kent Micronite cigarette filter used crocidolite, a form of asbestos, from 1952 until at least mid-1956. Cigarettes from intact, unopened packs of the brand from this period were examined. One filter contained approximately 10 mg of crocidolite. Crocidolite structures were found in the mainstream smoke from the first two puffs of each cigarette smoked. At the observed ...


    By Queensland Laboratory

  • Fume control in large weld cells case study

    The Problem Tayco-Panelink is a Canadian based manufacturer of office furniture. Their customer base is worldwide. In 2001, DiversiTech installed a small fume extraction system which continues to do the job today. With this in mind, Tayco called on us to set up their new welding cell. Unfortunately, the welding fixtures were too large to accommodate a source capture system.   ...


    By DiversiTech

  • A Short FAQ On Oil Mist Collectors

    Oil mist collectors, much like wet dust collectors and cyclone dust collectors, are used in a huge variety of industrial grinding, cutting, induction hardening, induction heating, and other industrial applications — but information about these commonplace air cleaning tools is few and far between. Here’s a short FAQ for those who ...


    By ProVent, LLC

  • Plumbers & Pipe Fitters 853 case study

    Sprinkler & Fire Protection Training Facility The Problem Local Union 853- Sprinkler Fitters of Ontario called on DiversiTech to provide ventilation for their new Sprinkler and Fire Protection Trade Centre and Training Facility. The Solution Two guidelines were presented for consideration before unit selection was made. The school did not want to ...


    By DiversiTech

  • Dealing with Indoor Air Quality Issues

     According to the Environmental Protection Agency (EPA) journal, the average American spends about ninety percent of their time indoors. This is why the chances are overwhelming that most of the air you breathe either has entered via your building's ventilation system... or filtered in through doors, windows, or porous wall materials. Along the way, the air might have picked up any number ...


  • 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

  • Pollution Systems VS-3 wet srubber removes grease and particulate

    A leader in the Food Industry has several Pork Sausage Cookers at their manufacturing site in Alabama.  Each cooker exhausts over 4,000 ACFM.  The streams are saturated with moisture and the pollutant load is pork grease.  Electrostatic Precipitators (ESP’s) have been installed to treat the exhaust.  However, the ESP's were not working well and have high maintenance and ...


    By Pollution Systems

  • Is Hexavalent Chromium (Hex Chrome; Chrome VI) a carcinogen?

    In 1990, the International Agency for Research on Cancer (IARC), an agency of the World Health Organization (WHO), published their findings on chromium and chromium compounds as carcinogens.  Chromium may be isolated in any of three volume states: Chrome 0 or metallic chromium; Chrome III called “Chrome 3” or Chrome VI called “Chrome 6,” also called hexavalent ...


    By Atlantic Environmental, Inc.

  • Magnetic Fuel Treatment Bottom Line Analysis

    BOTTOM LINE ANALYSIS This cost savings analysis was prepared in cooperation with Master Chief Hill of the US Coast Guard Maintenance & Logistics Command using data from the 82’ Cutter Pt. Chico, and 110’ Cutters Anacapa and Long Island over a period of two years when ALGAE-X® performance was monitored and evaluated. Installation of ALGAE-X® units in Diesel Engine applications results in ...


    By AXI International

  • How can I detect Nitrite in meat

    In Europe many meat products like ham and smoked pork chop are cured. Curing is a process to preserve meat and sausages by addition of common salt. The meat develops a typical curing taste and becomes red in color. This process is important to avoid a grey coloration and a growth of microorganisms. However the reaction of nitrite with amino acids, can cause the formation of carcinogenic ...


    By Camlab Limited

  • Monroe`s Multi Stage Oil Mist Collector solves synthetic fiber plant`s oil mist problems

    Challenge A synthetic fiber plant's manufacturing operations produced a large amount of oil mist. The oil mist consisted of heavy oil droplets, smoke, and sub-micron vapors. The manufacturer required the air to be cleaned of the oil mist and other pollutants before discharge into the atmosphere. Solution The plant examined various types of oil mist ...

  • The Important Job of Oil Mist Collectors

    The majority of business owners whose manufacturing process requires machinery that uses coolants, lubricants, or oils know how vital it is to keep the spray or mist released, during the operation from collecting on walls, ceilings or floors as much as possible. Emissions that are uncollected, can lead to slippery surfaces and an unhealthy working environment, which is why an  ...


    By ProVent, LLC

  • Portable Dust Collectors can be very useful

    Thousands of industrial and commercial settings worldwide use portable dust collectors. Processes that create fumes, dust, mist or smoke require this system, as it is not only essential to remove the dust, but also ensures both the employees and work environment are safe. Design of a Portable Dust Collector ...


    By ProVent, LLC

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