Professional Systems Engineering, LLC
Consulting, Design, and EngineeringProfessional Systems Engineering, LLCProfessional Systems Engineering, LLCProfessional Systems Engineering, LLCProfessional Systems Engineering, LLCProfessional Systems Engineering, LLCProfessional Systems Engineering, LLCProfessional Systems Engineering, LLC
Professional Systems Engineering, LLCProfessional Systems Engineering, LLCProfessional Systems Engineering, LLCProfessional Systems Engineering, LLC
9-1-1/EOC Centers
Amtrak 9-1-1
City of Elizabeth
County of DE, PA
Hudson Police/Fire
South Brunswick

Cultural Centers
Corporate/Professional
Fiserv Trust
Wyndham Hotel

Correctional/Justice
Alameda JDC
County of Delaware
Crossroads/Horizon
Hartford JDC
Kent Courthouse
Lehigh Courthouse
Lex-Fay-Security/Fire
Lex-Fay-Telecom
Niagara Falls
Educational
Newark Science Park
Roberto Clemente
Energy
Citgo-Refinery
Citgo-Lake Charles
Citgo-MFG
Citgo-N. American
Donald C. Cook NPP
Clark Energy Cntr.
Hospitals
Perkins Hospital
St. Elizabeths

Specialized Lighting
Allegheny Tunnel
Transportation
Amtrak 8th Street
Homeland Security
Fire Training Gates

Project Profile: Philadelphia Zoological Gardens
Philadelphia, PA

Project: Multiple Security, Fire, and Lighting Projects

Client: Capital Program Office

Construction Cost: $3 million

Scope of Work: Professional Systems Engineering, LLC provided new telecom/data site backbone network infrastructure, security, fire alarm, and audio for this 35-acre historical landmark. A keen sensitivity of site surroundings was required to blend systems with animal, vegetation, and human environments in America’s first zoo.

This project was also part of the on-going effort to provide fire protection for the Zoo including installation of smoke and fire detection and alarm systems. The long-term goal was a central site-wide fire alarm monitoring system. PSE helped to form the foundation supporting the Zoo’s Master Plan calling for the rehabilitation of buildings and other support infrastructure.

Design Services Provided by PSE:

Telecom/Data Infrastructure
  • Aerial messenger backbone
  • Underground duct bank
  • Telephone, IDF, MDF
  • Data network
  • CAT 3, 5E and fiber optics
  • Phased transfer
Audio
  • Wireless audio
  • Site-wide distribution horns
  • 800 MHz spread spectrum
  • Recorded messages
  • Frequency hopping
  • Voice over FA amp

Fire Alarm
  • Networked
  • Central command
  • ADA A/V
  • External audio w/override
  • VESDA smoke sensitive areas
Security
  • CCTV
  • Digital video/recording
  • Network video
  • Master control
  • Integrated systems