Maintenance Services

Repair and re-tubing services

Bolting and torquing services

Field machining

Code welding

Process Piping fabrication both Field and Shop

Tank and vessel repair

Emergency Callout

Crane and Rigging services

Specialty Rigging (Jack and Slide Jack and Skate)

Planning and Scheduling

Cost Track Analysis/ Ongoing Analysis for Root Cause

explore our maintenance services

  • re-tube and tube leak repair support

    • 24/7 Service Support

    • Condensers

    • Boilers

    • Experienced with weld, roll expander and hydraulic expansion tube to tube sheet seal support

    • Fin Fan plug gasket resurfacing

    • Redefining serration grooves for tube sheet refurbishment

    • Expansion of tube against tube sheet for tube-to-tube sheet leaks

    • Venting and Isolation of tube using tapered, mechanical plug for ruptured tubes

    • Time conservative testing and record of repair

  • Bundle Extraction and Installation

    Turnkey services for exchangers from tube repairs to push-pull of exchanger bundles.

    Knowledgeable and qualified craftsmen and supervision

    From exchanger Repair to the push-pull of exchanger bundles during turnaround, we’ll work with you through every step of the project.

  • Bolting and torquing Services

    We execute bolt torquing and tensioning for a variety of equipment and sizes, including Heat Exchangers Towers Vessels Reactors, and Process piping

    Decreased fugitive emissions with uniform bolt loading

    • Secondary defense on inspection of flange surfaces, gasket type, and correct hardware material

    • Reduction in time required to tighten assemblies

    • Increased productivity of process units

    • A proactive approach to connection integrity

    • Closure certification and all required flange management records keeping you up to date on each and every connection

  • Process Piping Fabrication (Field and Shop)

    Our fabrication capabilities cover a range of what the downstream oil and gas
industry requires. Whether it be fabricating spools for new construction to repairing your coded equipment, we can meet
your needs. All work performed by Tandem Services, LLC is completed by skilled and qualified employees
with safety, quality, and the customers’ needs at the forefront of our minds. With fabrication facilities, we can build and deliver customized solutions for any process need.

  • Tank and Vessel Repair

    Tandem Services has professional craftsmen to inspect and repair vessels and the ability to perform in a timely manner to adhere to our clients' schedules and timelines

  • Crane and Rigging Services

    Tandem has the ability to safely plan and execute even the most trying lifts to ensure the project continues to run smoothly and efficiently

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