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| Maryland House of Correction Jessup, MD |
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| PSE’s electrical and systems design responsibilities included a high-mast 140kW lighting system. The multiple high watt system included 10kW fixture heads using high pressure sodium, long-life luminaires. | |||||||||||||||||||||||||||||||
| The Philadelphia Zoo Philadelphia, PA |
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| Services provided by PSE were design and engineering for security and pathway lighting throughout the Zoo. Security lighting consists of outdoor, HPS, pole-mounted units lighting parking and facility areas that accommodates sensitivity for the animals. Pathway lighting focused on state-of-the-art pneumatics, air pop-up, halogen bollards for style, function and protection against vehicle impacts. | |||||||||||||||||||||||||||||||
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| Pennsylvania Turnpike Commission Tuscarora Tunnel, Tuscarora, PA |
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| PSE provided a comprehensive study and evaluation of existing electrical distribution and lighting systems for the Pennsylvania Turnpike Commission. Included were recommendations for upgrade and replacement of the 30- year-old florescent lighting system with a system meeting the latest RP-22A IES standards. Using advanced applications in electrical, lighting, and control technology, the new systems provide increased safety, comfort and reliability. | |||||||||||||||||||||||||||||||
| Pennsylvania Turnpike Commission Allegheny Tunnel, PA |
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| PSE completely designed the new tunnel lighting system in accordance with the latest codes, standards, and regulations and client requirements. The design included reusing the existing, manual-controlled, multi-level lighting control scheme to handle nighttime, daytime, and auxiliary mode where all lamps on all fixtures are energized. | |||||||||||||||||||||||||||||||
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