Public engineering firm profile
Lynwood, WA
Professional Electrical Engineers
ER Electrical Engineering, PLLC is a Washington-based engineering practice providing electrical design and instrumentation and controls (I&C) services. The practice serves industrial, commercial, wastewater treatment, and marine facilities, as well as movable bridges. Key capabilities include low- and medium-voltage power systems, PLC programming, SCADA systems, standby generation, and solar studies.
Engineering of electrical systems to distribute electrical energy safely and efficiently across facilities.
Development of automated control systems to monitor, measure, and manage industrial processes.
Specialized electrical engineering for maritime operations and heavy movable structures.
Analytical evaluations of electrical distribution networks to optimize safety and reliability.
Integration of supporting utilities, safety technologies, and backup power equipment.
Wastewater
Replaced twenty-four existing 40/60/125 HP single and multi-speed aerator motors. The new design utilized a Rockwell MCC with VFDs and included complete construction documents, stamped drawings, and bid and construction support.
View project sourceWashington State Ferries | Marine
Provided comprehensive electrical design and inspection support for movable bridges, vehicle transfer spans, and overhead passenger walkways. Scope included shore power design, PLC programming of hydraulic and cable system bridges, terminal power, lighting, security systems, remote control of bridges, standby generator systems, and fiber optics.
View project sourceIndustrial
Completed a comprehensive study to replace 15KV switchgear and 800HP motors for an IPS pump station, as well as replacing HVAC equipment and heat pumps.
View project sourceIndustrial
Delivered electrical design and construction documents for upgrading two buildings with new motors, lighting, power, and control systems.
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