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SysTech LO-NOISE™ Module Options

SysTech LO-NOISE™ Modules are designed to meet specification, code and client requirements to attenuate noise from buildings that impact the surrounding environment.  Interior noise levels from engines, compressors, fans and other rotating equipment are specifically addressed with these designs.

SysTech Supply Modules

General Specifications

SysTech LO-NOISE™ Supply Modules

  • Low velocity intake hoods with Integral bird-screen
  • Air filter assembly – Side access V-bank with MERV 8 Replaceable Filters
  • Module Discharge
  • Manual or gravity backdraft dampers
  • Two & four-way diffusers
  • Custom paint to match

LO-NOISE™ Section

  • Custom silencer
  • Designed to meet site specific Permissible Noise Level (PNL)
  • Standard size ranging from 24″ to 60″ length
  • Silencers designed with integral perforated acoustical baffles
  • Up to 8 lbs/ft³ of acoustical media
  • Internal layer of fiberglass cloth to prevent media erosion
  • Acoustic liners on intake hood

Powered Section

  • Fan sizes ranging from 24″ to 60″ diameter standard
  • Motors up to 20 HP standard
  • Motors including Hazardous Rated for Class 1, Division 1, Group D environments
  • Non-sparking fan assembly is standard
  • Adjustable pitch propellers are standard

SysTech Exhaust Modules

General Specifications

SysTech LO-NOISE™ Exhaust Modules

  • Weather hood with an Internal bird-screen
  • Custom roof curb
  • Integral damper shelf
  • Designed for application specific roof-slope
  • Gravity or manual backdraft damper available
  • Custom paint to match

LO-NOISE™ Section

  • Silencer – designed to meet site specific PNL
  • Standard size ranging from 24″ to 72″
  • Silencers designed with integral perforated acoustical baffles
  • Up to 8 lbs/ft³ of acoustical media
  • Internal layer of fiberglass cloth to prevent media erosion
  • Acoustical lining in hood
  • Acoustical liner in roof curb

Powered Section

  • Fan sizes ranging from 24″ to 60″ diameter
  • Motors up to 20 HP
  • Motor including Hazardous Rated for Class1, Division1, Group environments
  • Adjustable pitch propellers are standard
  • Non-sparking fan assembly is standard

SysTech Rapid Purge™ Modules

General Specifications

Supply fan assembly with "Gooseneck" intake hood for hazardous gas purge.

SysTech Rapid Purge™ Module

  • Vapor removal and dilution – modules to “sweep” or purge detected hazardous gases
  • Floor level supply and exhaust unit designs
  • High entry/exhaust Goose Neck design option
  • Gas LEL and oxygen deficiency sensor control suite available
  • Custom paint to match

LO-NOISE™ Section

  • Custom Silencer
  • Designed to meet site specific Permissible Noise Levels (PNL)
  • Standard size ranging from 24″ to 60″ length

Powered Section

  • Fan sizes up to 84″ diameter
  • Motors up to 20 HP
  • Motors including Hazardous Rated for Class1, Division1, Group D environments
  • Adjustable pitch propellers are standard
  • Non-sparking fan assembly is standard

SysTech LO-NOISE™ Compressor Cooler Silencers

General Specifications

SysTech LO-NOISE™ Compressor Cooler Silencer

  • Airflow rates up to 1,000,000 CFM
  • Sizes from 96″ x 96″ to 360″ x 360″ cross sections
  • Drop-in modular or one-piece construction, including skid-mount assemblies
  • Construction materials – carbon steel, galvanized steel, stainless steel or aluminum
  • Decibel level reductions to 20 dBA with standard designs
  • Custom paint to match

SysTech LO-NOISE™ Air Handling Unit

General Specifications

Cutom air handler with 4-inch THK walls for noise attenuation

SysTech LO-NOISE™ Air Handling Unit

  • Lo-Noise™ designs – up to 4 inch double wall construction
  • Attenuated sound levels to customer’s specification
  • Explosion Proof rated units available
  • Class 1, Division 1, Group D
  • Class 1, Division 2, Group D
  • Heating capacities up to 1,000,000 BTUH
  • Custom control packages available
  • Side access V-bank filter housing with MERV 8 replaceable Filers
  • Heating and cooling designs available

SysTech Series II Modules

General Specifications

SysTech LO-NOISE™ Series II Module

  • Hooded exhaust or louvered intake
  • Manual or gravity backdraft dampers
  • Custom paint to match
  • Unit shipped as one piece

LO-NOISE™ Section

  • Custom Silencer
  • Designed to meet site specific Permissible Noise Level (PNL)
  • Standard sizes ranging from 24″ to 48″ length

Powered Section

  • Fan sizes ranging from 24″ to 48″ diameter
  • Motors up to 10 HP standard
  • Motors including Hazardous Rated for Class1, Division1, Group D environments
  • Adjustable pitch propellers are standard
  • Non-sparking fan assembly is standard

Contact SysTech today. Send us an email or call us at 800-456-9460.

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