After Market Services

After Market Services

Innovative Steam Technologies (IST) is a world leader in industrial steam technology that designs and manufactures Once-Through heat recovery Steam Generators (OTSG). IST offers aftermarket services to all makes of HRSGs, and OTSGs, including Enhance Oil Recovery units (EOR) and Waste Heat Boilers (WHB).

  • HRSG / OTSG / EOR / WHB Engineered Upgrades and Retrofits
  • HRSG / OTSG / EOR / WHB Repairs
  • HRSG / OTSG / EOR / WHB Erection Assistance
  • HRSG / OTSG / EOR / WHB Turnkey Erection
  • Start-up & Commissioning Services
  • Field Technical Support
  • Material Upgrades and Enhancements
  • SCR System Retrofits
  • Overall condition assessment
  • Inspect components for cracking, failure, thinning and wear
  • Identify operational problems
  • Identify flow-accelerated-corrosion (FAC) problems
  • Root cause failure analysis
  • Inspect for vibration or expansion problems
  • Repair procedure recommendations
  • Identify design and fabrication defects & inadequacies
  • Cycling, Dynamic and Finite Element Analysis
  • Computer Performance Modeling and Analysis
  • Flow Modelling
  • Circulation Analysis
  • Noise / Acoustic Evaluation
  • Process Control Upgrades and Modifications
  • Analysis of Existing Process Control Systems
  • On-site Technical Support