🏢 Acoustic Enclosures (15-25 dBA Sound Attenuation, Forced Ventilation CFM & Louvers)

Blower Acoustic Sound Enclosure Calculator

Size outdoor weatherproof and indoor acoustic sound attenuation enclosures for high-speed positive displacement blowers: calculate 15 to 25 dBA noise level reduction conforming to OSHA 85 dBA 8-hour workplace exposure limits, calculate required forced ventilation cooling fan airflow (CFM) to remove motor/blower casing heat, and acoustic enclosure yields.

1. Project & Operating Inputs

Total Heat Rejected Inside Enclosure (kW e.g. 18.0 kW Motor + Casing Heat)

Allowable Internal Temp Rise (Delta-T deg F e.g. 15.0 deg F Cooling Rise)

Customer Bid Price for Supplied & Landed Heavy Sound Enclosure ($)

14-Gauge Steel Enclosure, Perforated Acoustic Foam, Forced Fan Skid ($)

2. Financial Breakdown & Yield

BLOWER SOUND ENCLOSURES

Turnkey Sound Enclosure Package Profit

Noise Control Manufacturing Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost