Scope of Work:
Design, supply and installation of four acoustical barriers to suppress noise from an oxygen production plant at the Motiva Enterprises' oil refinery site near Delaware City, Delaware. ATCO Noise Management constructed free-standing barriers around the BLCA (Baseload Air Compressor), DNC (Diluent Nitrogen Compressor), and RNC (Recycle Nitrogen Compressor) units and applied its proprietary acoustical assemblies to the inside walls of the BLOC (Baseload Oxygen Compressor) building.

Performance Target:
Acoustical treatment of the facility was designed to achieve 65 dBA at 130 ft.