Acoustical Products Made in USA.
In refinery and petrochemical environments, automated valve assemblies, actuator clusters, and pressure regulation stations generate sharp acoustic bursts that significantly contribute to overall oil refinery noise. While these systems may not run continuously like compressors or pumps, they frequently cycle throughout the day, producing repetitive spikes that often exceed 90–100 dBA during pressure release or rapid valve actuation. Over the course of a shift, these intermittent events compound into measurable exposure risks, complicating broader oil and gas noise control programs.
The acoustic behavior of control stations is particularly problematic because they are often installed along high-traffic walkways and near processing corridors. Steel pipe racks, structural beams, and enclosed process galleries amplify both airborne vs structure-borne sound, allowing noise to reflect and travel well beyond the equipment footprint. Workers passing through these areas experience sudden bursts of high-intensity sound, which not only increase hearing risk but also disrupt communication and situational awareness.
Traditional absorptive panels mounted on nearby walls rarely solve the issue. These surface treatments reduce reflected energy but do not prevent direct sound transmission or structural vibration transfer. Effective industrial noise mitigation requires isolating the source rather than attempting to treat the entire surrounding environment.
This is where ImpactaCore® Acoustic Wall & Blanket Systems deliver measurable results. These engineered sound containment systems can be configured to create localized containment partitions around valve clusters and control manifolds without restricting operational access. The composite construction — combining high-mass barrier layers with dense absorptive cores — blocks direct sound transmission while minimizing internal reverberation within the containment zone.
By isolating high-output control stations at the source, facilities dramatically improve workplace noise reduction, reduce cumulative exposure, and strengthen overall industrial facility noise management performance. For operations seeking scalable oil refinery acoustic solutions, ImpactaCore® systems provide a flexible and durable containment strategy built for harsh industrial environments.
