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  • BHO extractor closed loop

    BHO extractor closed loop

    Sells 1 lb, 10 lb, 20 lb, 50 lb and other closed-loop extractors, which are made of stainless steel, are inexpensive and have high extraction efficiency.

  • SPD2L short path distillation

    SPD2L short path distillation

    Sells a complete set of SPD-2L mini short-path distillation equipment, which is widely used in pharmaceutical, laboratory fractionation and purification, food and beverage, essential oil and other industries.

  • RE5299 rotary evaporator

    RE5299 rotary evaporator

    Our company's rotary evaporator RE-5299 rotary evaporator uses high borosilicate glass, with sufficient storage, cheap and good quality.

  • RE201D 301 501 rotary evaporator

    RE201D 301 501 rotary evaporator

    RE-201D RE-301 RE-501 rotary evaporator is a small rotary evaporator (mini rotary evaporator), beautiful appearance, small and light, top-rotating sealed, good vacuum.

  • S80L 100L glass jacketed reactor

    S80L 100L glass jacketed reactor

    Is specializes in manufacturing and selling laboratory large-capacity glass reactors. Double-layer glass reactors can be customized and processed according to customer needs. The design is unique, safe and convenient.

  • S10L 20L 30L 50L glass jacketed reactor

    S10L 20L 30L 50L glass jacketed reactor

    Is specializes in manufacturing and selling S-10L S-20L S-30L S-50L laboratory glass reactors, which can perform various solvent synthesis reactions under constant temperature conditions.

  • FD03H freeze dryer

    FD03H freeze dryer

    Home lab freeze dryer is a mini vacuum freeze dryer. We are a freeze dryer manufacturer in China. We sell freeze dryers, which are very suitable for home use.

  • DZF6500 vacuum drying oven

    DZF6500 vacuum drying oven

    The vacuum drying oven with vacuum pump can achieve the effect of vacuum drying.Provides vacuum drying ovens of various specifications.

  • KDM100 molecular distillation

    KDM100 molecular distillation

    A professional laboratory molecular distillation system manufacturer in China. Its evaporation efficiency is very high, it can reduce the retention time and has the smallest time delay.

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industrial chiller noise

Industrial Noise Control & Soundproofing | Sound

SMG was founded in 1981 as Interior Acoustics by industry professionals passionate about delivering new solutions. With expansion of ownership, the name was changed to Sound Management Group in 1998. There remains a defined need in the industry for a company that can provide a solution driven response to noise control issues.

Air Conditioner Sound Barrier | Noise Reduction | HVAC Noise

While reflective products like metal have been the traditional material for air conditioner noise enclosure, HVAC screens walls, our advanced absorptive materials found in Sound Fighter® Systems’ absorptive noise barriers provide a much more effective noise reduction option.. Sound reflective products - like metal or brick - simply bounce sound waves in different directions.

Industrial Low Noise Counterflow Square Type Cooling Tower

Home > Industrial Cooling Towers > Counterflow Square Tower. Industrial Low Noise Counterflow Square Type Cooling Tower Supplier. Model: ADNT-200 Water flow: 200m3/h Machine size: L 3350mm* W3350mm*H4650mm Fan Diameter: 2600mm Air Volume: 120000m3/h Motor power: 5.5kw

Cooling Technologies and Industrial Noise Management

Most industrial plants also include various types of cooling systems in addition to the actual production part: evaporative towers or condensers, dry coolers, adiabatic coolers, chillers, etc. In some cases, this equipment must comply with stringent noise limits, especially in relation to their power and size. Current technology enables us to achieve optimal sound levels: therefore, it is

How Industrial Chiller Noise

5.2. INDUSTRIAL NOISE SOURCES In this section, the fundamental mechanisms of noise sources are discussed, as well as some examples of the most common machines used in the work environment. The sound pressure level generated depends on the type of the noise source, distance from the source to the receiver and the nature of the working environment.

Rooftop Chiller Noise & Commercial Building Solutions

This is when we can utilize a full sound enclosure with intake and exhaust silencers to achieve the highest sound reduction. Before and after photos below. Air Chiller BEFORE Insulation Air Chiller AFTER Insulation Call eNoise Control to discuss your Chiller noise control appliion. Call Today at 317.774.1900 Contact Us

Acoustic Walls/Barriers/Screens - IAC Acoustics

At IAC, we offer three different methods of coating environmental noise pollution. IAC has been manufacturing acoustic barriers since the mid-1960s. We are pioneers in the design of lightweight yet robust steel and aluminum barriers. In 2008, our environmental Research and Development teams developed the world’s first ‘angled’ barrier

Addressing Noise Issues - SPX Cooling Technologies

Noise issues from heating, ventilation and air conditioning (HVAC) equipment are a big challenge for communities and businesses. Government and industry are faced with increasingly stringent and strictly enforced noise regulations. While a concern anywhere, some appliions pose greater noise challenges, including medical facilities, universities, office buildings, hotels and …

Industrial Chiller Noise - diakonie-annaberg.de

Dec 31, 2021 Water machine manufacturers think that the noise of industrial chiller axial fan is different because of the difference of wing and speed, and the noise of eight pole machine is lower than that of six pole machine. The design should be based on the peripheral conditions and noise conditions, flexible selection, and strive for

Industrial facility noise – keeping the peace with

The noise monitoring indied the chillers did exceed the noise limits in the 1000, 2000, 4000Hz and >4000 Hz octave bands, although there is evidence suggesting traffic contributes to some of this. The positioning of the chillers on the rooftop, in particular one that is “parrallel” to the street, contributes more noise than the

Air Cooled Chiller Noise Control | eNoise Control Case Study

Sound Barrier Wall – Two Trane Screw Chillers Sound Barrier Wall Trane Chillers Photo #1 was an appliion of two Trane air cooled chillers loed outside of a hospital – Disturbing tonal noise was being produced to the adjacent neighbors 2 blocks away. The chiller produced a distinct tone measured at 125Hz. A city noise ordinance was in place.

Industrial facility noise – keeping the peace with

The noise monitoring indied the chillers did exceed the noise limits in the 1000, 2000, 4000Hz and >4000 Hz octave bands, although there is evidence suggesting traffic contributes to some of this. The positioning of the chillers on the rooftop, in particular one that is “parrallel” to the street, contributes more noise than the

Noise - Acceptable dB A Level - Engineering ToolBox

Acceptable noise - dBA - level at typical common loions. The main advantage with dB (A) - the A weighted noise or sound measurement - is. its adaption to how the human ear responses to sound - the human hearing, and. the possibility to measure noise with "low cost" instruments. Maximum acceptable Equivalent Sound Level - Leq - at some loions:

Acoustiblok All Weather Sound Panels® Resolve Industrial

Oct 22, 2012· Raicor installed Acoustiblok’s All Weather Sound Panels in the outdoor ancillary building that housed the Temple’s industrial emergency generator and HVAC systems to reduce noise and allow Temple meers the opportunity to worship in peace and quiet. Vancouver experiences some real weather extremes, which these panels are built for. Raicor

Industrial Noise Control & Soundproofing | Sound

SMG was founded in 1981 as Interior Acoustics by industry professionals passionate about delivering new solutions. With expansion of ownership, the name was changed to Sound Management Group in 1998. There remains a defined need in the industry for a company that can provide a solution driven response to noise control issues.

Turning down the noise on industrial HVAC systems | 2019

Feb 07, 2019· Cooling towers – a part of large-scale HVAC or process cooling systems – are often loed near medical centers, universities, hotels, high-rise residential complexes, industrial facilities and power plants. Noise generated by towers can be a public nuisance, so directives exist to keep the sound levels of these towers and other equipment

Air Conditioner Sound Barrier | Noise Reduction | HVAC Noise

While reflective products like metal have been the traditional material for air conditioner noise enclosure, HVAC screens walls, our advanced absorptive materials found in Sound Fighter® Systems’ absorptive noise barriers provide a much more effective noise reduction option.. Sound reflective products - like metal or brick - simply bounce sound waves in different directions.

Chillers - Vibro-Acoustics - Noise Control

Chillers can be a noise problem with the condenser fans and compressors generating a lot of noise. In fact, the noise can be high enough for the building owner to be in contravention of the Municipal Noise By-Law regulations. This means that the building owners can be fined, sued or both of the noise problems are not resolved. Fan Noise Problem

Industrial Noise Silencers - Industrial Noise Control

The acoustically treated cap provides added noise reduction and protection from the elements. Conventional baffle type silencers are used in a wide variety of appliions: fan silencing in an HVAC fan-coil unit; for the intake or exhaust of a cooling tower; for blower intakes or exhausts. Call us at (215) 295-7700 or fill out our contact form.

Industrial Low Noise Single Screw Compressor Water Cooled

Industrial Low Noise Single Screw Compressor Water Cooled Chiller , Find Complete Details about Industrial Low Noise Single Screw Compressor Water Cooled Chiller,Water Cooled Chiller,Low Noise Water Cooled Chiller,Single Screw Compressor Water Cooled Chiller from Industrial Chiller Supplier or Manufacturer-Anhui Meluck Refrigeration Air-Condition …

Duct Silencers, Plenums and Louvers - Kinetics Noise

HVAC in-line duct silencers, louvers and double-wall plenum enclosures for outside air, exhaust air and built-up air-handling units Industrial and Environmental Industrial Noise and Vibration Environmental Noise Control PRODUCTS FIND YOUR REP CONTACT KINETICS

Noise Standards for HVAC Equipment

Noise Standards for HVAC Equipment 260 270 300 350 370 575 880 Air-Handling Units, Fan Coils, etc. ˜ Water-Cooled Chillers* ˜ Air-Cooled Chillers ˜˜ Air-Terminal Devices ˜ Outdoor Condensing Units ˜˜ Water-Source Heat Pumps ˜˜ Ducted Packaged Equipment Indoor ˜ Outdoor ˜˜ PTAC/PTHP ˜ Lw (63 - 8000 Hz) ˜˜ ˜ Lw (125 - 8000 Hz) ˜˜

Product Data AquaForce Variable Speed Chillers

Variable Speed Chillers 140 to 500 Nominal Tons (490 to 1760 Nominal kW) 30XV140-500 base rail is industrial-quality cold-rolled steel for maximum structural integrity. The base rail is 7 ga with RTPF (round tube, plate fin) coils or MCHX (micro-channel) coils. The zinc-dipped galva-

Industrial Chiller Noise - diakonie-annaberg.de

Dec 31, 2021 Water machine manufacturers think that the noise of industrial chiller axial fan is different because of the difference of wing and speed, and the noise of eight pole machine is lower than that of six pole machine. The design should be based on the peripheral conditions and noise conditions, flexible selection, and strive for

Industrial Noise Abatement Products - Aeroacoustic

Industrial Fan Silencers. Aeroacoustic fan silencers provide cost effective noise solutions for any fan appliion. Today’s industrial processes and ventilation appliions use numerous fans and blowers – unfortunately these are the primary noise source in many facilities. Mitigation is required to satisfy environmental regulations

Exterior Noise Control - Industrial and HVAC - Ostergaard

To meet the noise criterion agreed to between the MTA and the office building owners, significant chiller noise attenuation was needed. The design parameters for the project meant that the coined pressure drop of the air intake and discharge silencers …

AIR COOLED CHILLER NOISE CONTROL SOLUTIONS

Air-cooled chillers can also create noise and vibration problems for building occupants. Harsh tonal noise associated with chillers can pass through standard windows and vibration can transmit through the building structure.

Air-Cooled Chillers | Carrier Commercial Systems North America

With solutions from 10 through 500 tons, screw or scroll, Carrier air-cooled chillers are the best choice for your needs. With a wide range of air-cooled chiller scroll and screw types, capacities (10 to 500 tons) and sustainable refrigerant options, Carrier is a leader in the industry. Whether it be non-ozone depleting refrigerant, simple

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