UTILITY PROJECTS

OAA assists utility project development teams with new equipment specifications and equipment replacements at electrical switching stations, electrical substations, and natural gas metering and regulating stations. Most projects involve support for local approval by municipal boards. Noise sources of concern include electrical transformers, gas-insulated switch (GIS) buildings, emergency generators, wall-mounted air conditioning units, and gas valves. OAA supports project teams with noise analyses using 3-dimensional computer modeling, development of noise control measures, report preparation, and expert witness testimony.
Public Service Electric and Gas, Newark, New Jersey
Utility ProjectsNew Jersey Switching Station and Substation Projects: Bergen Switching Station, Cedar Grove Switching and Substation, Camden Switching Station, Clay Street Substation, Delair Substation, East Rutherford Switching Station, Gloucester Switching Station, Green Brook Substation, Hinchman Avenue Substation, Lawrence Switching Station, Meadow Road Substation, Mountainside Substation, New Milford Switching Station, Newark Switching Station, and numerous others.Other New Jersey Projects: Bernards M&R Station (natural gas), Chatham Township M&R Station (natural gas), Central M&R (Edison) Station (natural gas), Mt. Laurel M&R Station (natural gas), Westampton M&R Station (natural gas), Hackensack BCUA Sewerage Treatment, Hoboken Block 110 Remediation, North Arlington Helistop, and West Orange Soil Screener Operation.

Coastal Refinery, West Deptford, New Jersey ·  Consulting to the Township, OAA reviewed plans and developer’s acoustical impact studies for a planned cogeneration facility and designed a proof-testing scheme for post-occupancy evaluation of compliance.
Orange & Rockland Utilities, Pearl River, New York
New York Projects: Burns Substation, Hartley Road Substation, Little Tor Substation, Orangetown
Substation, Tappan Substation, and West Nyack Substation
New Jersey Projects: Cresskill Substation, Darlington Substation, Old Tappan Substation, Port Jervis
Substation, and Upper Saddle River Substation
Pennsylvania Project: Matamoras Substation

Connectiv, GT Cogeneration Plant, Bordentown, New Jersey ·  OAA developed a computer model of the proposed plant to assess compliance with the New Jersey Noise Code and to evaluate the impact of the emissions on nesting bald eagles.  The effect of several differences in meteorology on sound propagation was evaluated.  Noise mitigation was specified and testimony presented.

Atlantic City Electric, Wilmington, Delaware
New Jersey Projects: Rio Grande Substation, Cape May Substation
Exelon / PECO, Philadelphia, Pennsylvania
Pennsylvania Projects: Centerpoint Substation, West Conshohocken LNG Facility
Philadelphia Gas Works, Philadelphia, Pennsylvania
Pennsylvania Projects: Richmond Gas Plant, Passyunk Gas Plant
Potomac Electric Power Company (PEPCO), Washington, D.C.
Washington, D.C., Project: PHI Waterfront Substation