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All Tri-M literature is available
here in PDF formats for viewing

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Request work, monitor job progress,
and obtain info about your job with
our ProNav Project Navigator

resources
A collection of customer lists,
project profiles, directories,
links and more

locations
headquarters

allentown

dayton

columbus

 

 

Services we provide:
• New Construction
• Expansion
• Engineering
• Maintenance 
• Service Calls
• Troubleshooting
• Emergency Services

Installations
• Trained & Certified DC Power Technicians
• Journeyman Electricians
• New DC Power System Construction
• Existing Power Plant Upgrades
• Power Distribution Expansion
• Complete Power Plant Replacement
• Plant Turn-Up & Test
• Installation Audit & Acceptance

Equipment
• Wet Cell & VRLA Battery Systems
• Battery Spill Containment Systems
• Disconnects
• Rectifiers
• Converters
• Inverter
• Primary & Secondary Power
• Distribution
• Cable Plants
• Busbar Plants
• AC Power Distribution Service
• Alarm, monitor & Control Systems
• UPS Systems

24 Hour Service
• Cable Replacement & Repair
• Equipment Replacement & Repair
• Temporary Power Solutions

 

Engineering and Design
• Plan and Design DC Power and
...UPS Systems
• Plant Audits & Site Surveys
• Auto CAD Schematics & Plans
• Specifications, Equipment Lists
...and Bills of Material
• Scope of Work & Methods of Procedure
• AC Power Distribution & Lighting
• Seismic Considerations
• Registered P.E in PA, DE, & MD

Preventive Maintenance
• Complete Inspection of Power
...Systems, Personal Protective
...Equipment & Battery Spill
...Containment Systems
• Perform Thermal scans on Circuit
...Breakers and Cable & Bus Connections
• Verify Power Plant Voltages and
...Alarm & Control Settings
• Inspect Batteries for Cracks, Bulges
...and acid leaks.
• Inspect Battery Cable connections
...and Intercell Connections
• Measure Battery Cell Voltages,
...Intercell Resistances, Strap
...Resistances, Specific Gravity
...and Temperature