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SEI offers government and commercial customers turnkey sustainable solutions from our comprehensive engineering products and services including: architectural, civil, structural, mechanical, electrical, fire protection, design-build and design-bid-build construction, construction management and inspection, operations and maintenance, utility monitoring & controls, building automation systems, electronic security systems, information assurance, cyber security, and contingency & natural disaster response engineering.

High Bay LED Lighting
Fayetteville, NC

productslighting highbayled

  • Relamped 18 High Bay Facilities
  • Installed 1,263 LED Fixtures 
  • Daylight Harvesting and
    Lighting Sequencing
  • Integrated into the Existing
    Building Automation System

 

LED Lighting & Controls
Richmond, VA

productslighting ledlightcontrols

  • Replaced over 480 Various Types
    of Fluorescent Light Fixtures
  • Reconfigured the Lighting
    Electrical Distribution System
  • Integrated the New Lighting
    Control Panels into the Existing
    Building Automation System

Interior LED Lights
Monterey, CA

productslighting interiorled

  • 138 Fluorescent Ceiling Fixtures
  • 25 LED Emergency Lights
  • Daylight Harvesting
  • Local Wireless Lighting Controls
  • Commissioning Services

 

LED Parking Lot Lighting
Ventura County, CA

productslighting ledparking

  • Replaced 23 ea. 400W HP Sodium
    with 19 ea. 156W LED Fixtures
  • Reduced Energy Consumption
    by approx. 70%
  • Return on Investment: Less
    than 10 Years

Plant Engineering
29 Palms, CA

maintEng plant v2

  • Facilities/Logistics Operations &
    Maintenance for Training Areas
  • Evaluated Condensing Boiler
    Technologies
  • Measurement & Verification
    of LED Lighting Technologies
  • Installed and Evaluated Feasibility
    of PV for HVAC AC & DC Heat Pump
    Condensing Units.

 

Boiler Combustion Control
Study - Bangor, WA

maintEng boiler v2

  • Designed and Installed
    Enhanced Control System
  • Measurement & Verification
    of Combustion Control Technology
  • Cost-Benefit Analysis of Technology

 

Chiller Compressor Study
NAS Jacksonville, FL

maintEng chiller v2

  • Installed 60 ton State–of–Art
    Chiller Compressors
  • Designed & Installed Metering,
    Controls and Energy
    Reporting System
  • Measurement & Verification
    of Energy Consumption and Costs
  • Cost-Benefit Analysis of
    Technology and Feasibility Study

Small Destratification Fan
Naval Station Norfolk, VA

maintEng smalldest v2

  • Designed and Installed
    Energy Demonstration Project
  • 20 Small Destratification
    Fans with Controls in
    Aircraft Hangar
  • Measurement & Verification
    of Energy Consumption
  • Cost-Benefit Analysis of
    Technology and Feasibility Report

 

Energy Audits

maintEng energyaudits v2

  • Electrical/Lighting Audits at 31
    US Air Force Installations
  • Various Mechanical and Electrical
    Technology Studies at over
    40 US Navy sites

Electrical Power Plant, Iraq

contOps eleciraq v2

  • 30 MW Modular Power Plant
  • 15 ea. 2000KVA Generator Sets
  • Fuel Storage Distribution
  • Switchgear/Controls Facility
  • Site Security Lighting

 

Airfield Lighting, Oman

contOps airfieldoman v2

  • Modified Runway Threshold Lighting
  • Replaced Main Runway Edge Lights and Main Taxiway Lights
  • Installed New Control Cables from Vaults to Control Tower
  • New Taxiway Identification Markers

Airfield Lighting, Kuwait

contOps kuwait v2

  • Taxiway & Taxiways Edge Lighting and Signage
  • Airfield Approach Lighting
  • Above Ground Lighting Vault
  • Back-up Electrical Power Generation

 

Army Airfield Billets, Iraq

contOps billets v2

  • Design & Field Engineering Support to DPW
  • 550 Person Camp
  • 300 Billet Containers
  • Site Utilities and Infrastructure

Mechanical Systems
Aberdeen Proving Grounds, MD

facilitiesSrv mechsys v2

  • HVAC Systems
  • Hot Water Boilers
  • Chillers
  • Water Treatment Systems

 

Total Facility Maintenance
FEMA Training Center, Anniston, AL

facilitiesSrv totalmaint v2

  • Elevators
  • HVAC & Plumbing
  • Electrical Distribution & Lighting
  • Intrusion Detection Systems
  • Grounds Maintenance

 

Electrical System
Iraq

facilitiesSrv elecsys v2

  • Diesel Engine Generators
  • Fuel Systems
  • Low & Medium Voltage Controls & Switchgear
  • Electrical Systems Control Building Maintenance

Electrical Systems
Aberdeen Proving Grounds, MD

facilitiesSrv elecsysann v2

  • Generators
  • UPS and Battery Systems
  • SCADA
  • Fire Alarm Systems
  • Low-Medium Voltage Distribution

 

Utility Metering Systems
West Point, NY

facilitiesSrv metering r v2

  • Communication Network Infrastructure
  • Electrical Meters
  • Water Meters
  • Steam/Condensate Meters
  • Gas Meters
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