Plant Integrity

Understand the condition of your assets, before issues escalate

Engineering plant can be subject to incredibly harsh operating conditions. With that in mind, plant design and materials selection philosophies are refined based upon ideal operating conditions and a pre-defined design life.

Deviation from the specified design parameters can expose components to accelerated materials degradation mechanisms. Such encounters can impact upon the integrity of plant itself.

From inspection to informed decision-making

R-TECH Group have extensive knowledge of materials degradation induced by high temperature, cyclical operation and a variety of corrosion mechanisms.

We use methods such as:

  • Plant Inspection
  • Hardness Testing
  • PMI
  • On-Site Metallography

These allow us to assess degradation mechanisms including creep, corrosion and fatigue. This means we can determine fitness for service, estimate remaining life and identify opportunities for life extension.

Our approach is always tailored to your plant, operating conditions and priorities – ensuring recommendations are both technically sound and commercially realistic.

Our process

01

Assess

We review plant conditions, operating parameters and known risks to define the scope of assessment.

02

Inspect

On-site and laboratory techniques are used to examine materials and identify signs of degradation.

03

Analyse

We evaluate material condition and performance, considering mechanisms such as creep, fatigue and corrosion.

04

Evaluate

You receive clear guidance on next steps – from continued operation to repair, replacement or life extension.

05

Recommend

You receive clear, actionable recommendations to prevent recurrence and improve reliability.

Supporting long-term performance and reliability

Plant integrity assessment requires a detailed understanding of how materials degrade in service.

Previous examples of our work include:

  • Carburisation study on Platformer heater tubes in an oil refinery.
  • Sigma phase assessment on a pressure vessel in the nuclear industry.
  • Failure investigation of a gasifier secondary airline.
  • Integrity assessment of the steam drum on the incineration and heat recovery plant at a sewage works.
  • Metallurgical assesment of the outlet headers on two steam‐methane reformers.

Case Studies