Retrofits

Turnkey Retrofits.

Harp Design and Replacement

We help our customers keep up with their ever-changing needs. Among those needs have been retrofitting HARPS, including the economizers, superheaters and evaporators. Under our umbrella organization and keeping with our mission to be a single-source provider, we work closely with our sister companies, TEiC and BTA, combining our skills and expertise to provide comprehensive, turnkey long-term alternative solutions.

Module/HARP Replacement

Offering complete assemblies/modules/harps/panels for in-kind applications or retrofit applications such as serpentine designs where the service demands a more robust solution.

Distribution Grid/Perforated Flow Plates

Offering repair or complete redesign for the specific needs of the plant, specializing in meeting the required flow distribution with a robust, proven design capable of standing up to the most rigorous installations.

Pressure Parts

Replacement of in-kind, upgrade, alloyed improvement.

Casing, Insulation and Liners

Replacement and redesign of casing and/or liner that may become damaged or degraded due to inadequate OEM design or unforeseen operating conditions. Can be supplied as an in-kind replacement or upgraded as the application demands.

Baffles

Including attic, basement, center nose-cone or side-wall baffles.

Attemperators

Complete service from nozzle replacement to retrofit of the entire attemperator spool including spray nozzles, drain pots and valve including thermal/mechanical analysis of the whole system. Vogt Power offers repair or complete redesign for the specific needs of the plant, specializing in meeting the required flow distribution with a robust, proven design capable of standing up to the most rigorous installations.

Burner Upgrades

Emissions, higher load, improved efficiency.

SCR and CO Systems

Upgrade, replacement, combined systems to improve efficiency and output from the unit. Ammonia injection distribution.

Sparging System

Specialized and highly engineered equipment for freeze protection or fast-starts.

Feeder & Riser Pipes/Tubes

Offering replacement including redesign and material upgrades if the application calls for it.

Drum Internals

Offering the capability to determine the adequacy of all drum internals for adequate steam separation across all ambient load ranges and operating points.

Engineered Retrofits.

  • Pressure Parts for In-kind Replacement
  • Increased Capacity
  • Ductwork/Casing/Liner Panel Retrofits
  • Emission Systems
  • Modifications Integrated into the Existing HRSG
  • Freeze Protection / Heat Tracing FAC
  • Improved Heat Rate Cycling
    • Higher Alloy
    • Automated Larger Drains
    • Vented Economizer Vents
    • Recirculation/Partial Bypass
    • Sparging Steam

Turnkey Retrofits.

Engineered Retrofits.

  • Pressure Parts for In-kind Replacement
  • Increased Capacity
  • Improved Heat Rate Cycling
    • Higher Alloy
    • Automated Larger Drains
    • Vented Economizer Vents
    • Recirculation/Partial Bypass
    • Sparging Steam
  • Ductwork/Casing/Liner Panel Retrofits
  • Emission Systems
  • Modifications Integrated into the Existing HRSG
  • Freeze Protection / Heat Tracing FAC

See how we work together with our sister companies as a part of Babcock Power.

Ready to Discuss Your Retrofit Needs?

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