industrial silencers Articles

  • Silence is Golden

    Modern living incurs much unwanted and disruptive noise – automobiles, trains, airplanes, jackhammers, sirens, loud speakers – occurring all around us every day. These intrusive sounds seep through walls and windows, entering our homes and businesses to join other distracting noises – humming light fixtures, air conditioners, ringing phones and loud talking. Fortunately, governments have ...


    By SoundPLAN International LLC

  • Ros Roca brings silence to the refuse industry

    Increasing demands for higher productivity, lower noise and reduced emissions call for totally new approaches when it comes to designing Refuse Trucks. Manufacturers and fleet operators are already under extreme pressure to reduce fuel consumption and CO2 emission. Partly driven by new legislation including CO2 penalty, partly driven by increasing fuel prices and partly driven by the constantly ...


    By Ros Roca Environment

  • Satisfying super-sensitive complainants with psychological silencing

    If you play white noise to a group of people and tell them that the song “White Christmas” is hidden in the sound, about 30% of them will be convinced that they can hear it. The human mind is always looking for patterns – even when they aren’t there. This propensity explains a significant proportion of complaints where noise levels are actually very low (they can be close ...

  • Low cost fan noise attenuation in the power industry

    An article about the application of our Quiet Fan technology (QFt) to reduce the noise from large fans in the power industry has been published in Power Engineering International. The journalist suggests that the widespread adoption of the technology in this industry could reduce both capital and running costs very substantially ...

  • Record breaking formula one fan noise control

    Problem: an extract system fan drone creating a potential environmental noise problem. Solution: aerodynamic engineering instead of silencers – in keeping with the Red Bull Technology ethos. The conventional technique used to reduce fan tones like this is a silencer – a large, palliative silencer that doesn’t tackle the source of the ...

  • Fort Dix combined maintenance facility features Monoxivent source capture systems

    Job Name: Fort Dix Combined Maintenance Facility Location: Fort Dix, NJ Monoxivent Representative: Effective Controls East, Larry Frantz Summary: Effective Controls East, an authorized Monoxivent representative, was awarded the opportunity to provide motorized retractable hose reels, exhaust fans, and all necessary ...


    By Monoxivent

  • Bernaraby Landfill Power Plant - Case Study

    Clarke Energy has been contracted to supply and deliver one of GE's Jenbacher 1MWe containerised gas engine to LGI (Landfill Gas Industries Pty. Ltd.) for their new landfill gas power station project at Bernaraby, Queensland, Australia which will be operational in 2016. Generation Capacity The high efficiency ...


    By Clarke Energy

  • A Cyclone Dust Collector Case Study: Spaulding

    Spaulding Composites Corporation was founded in 1973 in Townsend, MA. The company began producing vulcanized rubber and fiberboard, with it’s chief clientele being the shoe industry. Today, the company produces a wide variety of high pressure laminates and composites for a myriad of markets including cryogenics, aerospace, health imaging, electricity generation and distribution, and water ...


    By ProVent, LLC

  • BA150 dewatering pumps at Panama Canal case study

    The Panama Canal is a 77.1-kilometre (48 mi) canal that connects the Atlantic Ocean (via the Caribbean Sea) to the Pacific Ocean. The canal cuts across the Isthmus of Panama and is a key conduit for international maritime trade. The size of the lock chambers at either end of the canal, the depth of the water in the canal and the height of the “Bridge of the Americas” actually ...


    By BBA Pumps

  • Noisy work environment: alert, educate and prevent

    Communication about noise levels is the key to safeguarding hearing Noisy world, noisy work environment Millions of workers are affected by high noise levels in industrialised as well as un-industrialised countries around the world. Also millions are exposed to noise loud enough, around 80dB(A) – 85dB(A), that they have to raise their voices to hold a ...


    By Pulsar Instruments plc

  • Is a background noise survey worth doing? - Case Study

    As a plant owner or designer you will logically try to keep construction costs down wherever possible. So noise control features can easily be sidelined as an “optional extra” to be added later if the need arises. You might also be confident a new industrial plant will comply with all regulations on completion, but that doesn’t mean a future neighbour won’t complain about ...


    By Innova Global Limited.

  • The mills grind efficiently

    The – “Milser Mühle“ – has relied on AERZEN for 50 years When the Borgstedt Family took over the Milser Mühle 130 years ago, at first, it only produced feed material, and then, from 1918, it started to produce flour for human food. “Therefore we selected oilfree compressing AERZEN Positive Displacement Blowers of series GM as conveying air producer ...

  • With high-pressure in the mixer AERZEN‘s energy-efficient blower technology

    According to the Federal Statistical Office, annual sales of bakery goods total around EUR 18 billion. Behind this is an annual consumption of 85 kilogrammes per inhabitant, within which the general public prefers bread, which accounts for 63 percent of the total. With this type of food being so popular, the market is extremely competitive. The significance of larger medium-sized bakeries and ...

  • Report From Congressional Food Waste Hearing

    “Today’s hearing may be the first time the House Agriculture Committee is publicly engaging on this issue, but it will not be our last,” noted Committee Chairman K. Michael Conaway at the recent hearing. On May 25, the House Agriculture Committee held hearings on the issue of food waste. Based on their tone, committee members sounded determined to use government to prompt ...


    By BioCycle Magazine

  • China EPS foam recycling situation and technology progress

    China EPS foam recycling situation and technology progress In recent years, EPS (expanded polystyrene) foam recycling are attention by relevant departments, regulatory guidance and policy support were introduced. From the whole, made our EPS foam recycling was no small accomplishment. Following several EPS foam recycling technology to achieve the degree of ...


    By Harden Industries Ltd.

  • Zero Waste to Landfill Goal: Portland Aluminium

     Portland Aluminium has achieved a significant reduction in the amount of waste going to landfill. Although driven primarily by business needs including the pursuit of efficiencies, waste reduction has been achieved by evaluating processes, gaining the commitment of its workforce and combining these efforts with both cleaner production and waste minimisation concepts. ...


  • Farewell, 2012. You taught us much.

    This year has been one of those worst-of-years and best-of-years. In its failures, there are signs of hope. An unprecedented stream of extreme weather events worldwide tragically reminded us that we’re losing the fight against climate change. For the first ...

  • The Safety of Genetically Modified Foods Produced through Biotechnology

    Executive Summary The Society of Toxicology (SOT) is committed to protecting and enhancing human, animal, and environmental health through the sound application of the fundamental principles of the science of toxicology. It is with this goal in mind that the SOT defines here its current consensus position on the safety of foods produced through biotechnology ...


    By Oxford University Press

  • Regulatory Developments - TSCA Reform: Detailed Review of Representative Shimkus` Second Discussion Draft of TSCA Reform Legislation

    On May 12, 2015, Representative John Shimkus (R-IL), Chair of the House Energy and Commerce Subcommittee on Environment and the Economy, released a new (second) draft of the TSCA Modernization Act of 2015 (TMA2 DD). In April, Shimkus released an initial discussion ...


    By Bergeson & Campbell, P.C.

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