ACOUSTIC BLANKETS

ADDRESSING RADIANT NOISE ON FAN & BLOWER HOUSINGS

Acoustic Blankets Designs: LT250A-VP, LT450A-TT, MT850A-TGM

Shannon GES has developed noise reduction solutions to address radiant sound energy on fan and blower housings. Design considerations for temperature and environmental conditions, as well as noise reduction targets (4-15 dBa). Shannon GES Acoustic Blankets Solutions are ASTM tested, field validated and OEM endorsed. A self-contained insulation system, designed to fit complex surface geometry, integral fasteners make installation quick and easy.

Acoustic Blankets - Industrial fan housing

Application: Industrial Fan Housing
Design: LT450A-TT – 2” Thickness
2.9lb/SF – Surface Mass
Reduction: 8-10 dBa

DESIGN FEATURES

  1. PTFE Fiberglass Jacketing
  2. Double Sewn / Tri-Fold Binding Edges
  3. Stainless Steel Integral Fasteners
  4. Velcro / Vinyl Acoustic Flaps
  5. Stainless Steel Embossed / ID Tags
  6. CAD/CNC/ERP Approach for Quality Fit / Finish
  7. Testing: ASTM: E1222 & ISO 15665 (Insertion Loss Test)
  8. 4 dBa to 15 dBa Reduction

Application: Rooftop Axial Fan Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 dBa

HVAC LIQUID CHILLER
COMPRESSOR, COMPRESSOR INLET, MOTOR HOUSING
Design: LT250A-VP
Performance: 4.0-5.0 dBA Reduction

24” PROCESS PIPING
Design: LT450A-TT
Performance: 10-12 dBA Reduction

Application: Single Stage Compressor Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 dBa

Application: Single Stage Blower Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 8 dBa

Application: Single Stage Centrifugal Compressor Housing
Design: LT450A-TT – 2” Thickness
2.8lb/SF – Surface Mass
Reduction: 8-10 dBa

Application: Inline Axial Fan Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 dBa

Application: Single Stage Compressor Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 dBa

Application: Fan Housing
Design: LT250A-VP – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 dBa

Application: Forced Draft Fan Housing
Design: LT450A-TT – 1 ½” Thickness
2.4lb/SF – Surface Mass
Reduction: 6 dBa

RELATED ARTICLES

Valve Jackets – Insulation Blankets for Valves

Valve Jackets – Insulation Blankets for Valves

The Latest innovation in Energy Efficiency How many times do we see articles in trade publications and social media excitedly describing new equipment installs for energy efficiency, and yet gate valves, pressure reducing valves, valves of all types, and fittings are...

read more
Local Law 97 (LL97): Goals, Impact & Compliance

Local Law 97 (LL97): Goals, Impact & Compliance

How Does Local Law 97 affect my NYC facility, building or complex? Local Law 97, often referred to as LL97, is a groundbreaking piece of environmental legislation passed by the New York City Council as part of the Climate Mobilization Act of 2019. This law sets...

read more
National Grid Top ProNet Partner Award

National Grid Top ProNet Partner Award

4/3/25 Gridee awards are earned by National Grid Top ProNet Partners for energy efficiency and awarded each year.   Shannon Global Energy Solutions is proud to receive this prestigious National Grid Top ProNet Partner award for building a 2025 Savings pipeline of...

read more