Process Equipment Modules
Modular Process Equipment can reduce plant outage windows, improve construction schedules, increase safety and reduce construction costs by reducing on-site congestion during critical plant production outages.
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Fuel Trains for Combustion Management Systems
Packaged Combustion Fuel Piping Systems provide tight integration of safety control, instrumentation, and critical burner fuel piping into a unitized system that is Factory Tested before shipping to your plant.
learn moreWater Treatment & Filtration Packages
Our team can build the system to meet your filtration challenges for water, wastewater, sour water, amine, gas conditioning - Carbon filtration, cartridge, bag and sand media filters, ozonation, biological treating, and more.
learn moreStainless Steel Fabrication
Principal Technology's welding department has extensive Stainless Steel piping and structural steel fabrication experience. Our welders are qualified to ASME XI and AWS D1.1 and 1.6.
learn moreSpecialty Piping Services
Not all piping is equal... Specialty piping spools, including flow meter runs, welded jacketed piping systems, and alloy piping spools, can take a little extra care and attention. Principal Technology's fabrication group is experienced in meeting these challenges.
learn moreLarge Process Unit Modules
Principal Technology has been designing, fabricating, and installing modular process units and equipment skid packages for over 25 years. Our senior managers and leadership team have dedicated most of their careers to the modular system design philosophy.
learn moreBuildings & E-houses
Modular E-Houses for Power Distribution, Analyzers, and Control Systems constructed from self-supporting Structural Insulated Panels (SIP) or with integral structural steel frames, available with packaged HVAC, pressurization, and purge ventilation systems.
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