(en)
Menu

Power Plant Turbine Repair

Metalock Engineering support the biggest turbine generator OEMs and operators during planned outages and emergency breakdown situations all around the world.

Power Plant Turbine Repair

Inverted upper turbine casing split joint face machining Inverted upper turbine casing split joint face machining

Metalock Engineering support the biggest turbine generator OEMs and operators during planned outages and emergency breakdown situations all around the world, offering a combination of skills from our range of the following specialist on site engineering services assisting our customers during their shutdown projects.

  • On Site Machining
  • Metrology
  • Cast Iron component repairs.
  • Thermal Spraying
  • Welding
  • Orbital Machining
  • Orbital Welding
  • Laser Cladding

Helping you to keep your turbine in top shape.

Power Plant Steam Turbine Repairs

Metalock Engineering provides comprehensive on-site repair services for steam turbines. These services include in-line boring on turbine casings, machining and grinding on turbine rotor bearing journal diameters, blade tipping and complex CNC machining for modifications and upgrades. Our approaches, when compared to traditional methods which may require off-site repair, can significantly reduce costs and downtime.

Power Plant Hydro Turbine Repairs

Regarding hydro turbines, Metalock Engineering’s capabilities include specialised operations such as orbital journal machining, line boring and facing upper and lower cover location, and guide vane pots, turbine alignment inspections using laser trackers and 3D scanning for spiral casing inspections.

Our turbine repair work also involves orbital machining for various in-situ modifications to enhance operational efficiency.

Power Plant Hydro Turbine Repairs

Advantages of a Well-Maintained Turbine

  • Peak efficiency: A turbine kept in prime condition maintains optimal energy output and lower fuel use, significantly boosting efficiency as a result. As resources are utilised more effectively, a well-maintained turbine delivers additional gains like substantial cost savings and environmental benefits.
  • Extended operational lifespan: Regular maintenance extends the life of turbines by preventing major breakdowns. Routine inspections help to plan future maintenance activities running up to planned shutdowns. This preserves not just the turbine’s function, but also its longevity.
  • Enhanced safety: Consistent upkeep is key for safety and maintaining the turbine’s integrity, where it identifies risks such as structural damages and mechanical failures early. By taking a proactive approach, it creates a safer workplace for power plant employees.
  • Greater reliability: A regularly maintained turbine is one that operates smoothly. This reduces the possibility of unexpected breakdowns. Reliability is vital for consistent power generation.
  • Lower operating costs: A turbine that’s kept in good working condition can help reduce operating costs. Efficient turbines consume less fuel to produce the same amount of energy, while preventative maintenance reduces the need for expensive repairs or replacements.

Our Power Plant Turbine Repair Experience

Collector ring machiningCollector ring machining

With over 85 years of involvement in the power generation industry, Metalock Engineering has been involved in power plant and hydro repairs. Our expertise and specialist on site machining services help to support OEMs and turbine operators when defects, wear and erosion have been detected. Metalock can provide equipment and technicians for the following:

  • Rebore blade carriers
  • Machine casing split joints surfaces
  • Remove broken or damaged studs
  • Drilling and tapping
  • Flange facing
  • Pipe cutting and prepping
  • Cold repairs on any cracked or broken cast iron components
  • Metrology inspection and measurement

We provide this comprehensive range of in-situ repair services for steam, gas, hydro, and wind turbines all around the world.

Add in our 24/7 global response along with innovative techniques to save time and money, and this reinforces our commitment to help operators keep power plants operating at peak efficiency.

Common Causes for Power Plant Turbine Damage or Degradation

  • Wear and tear from continuous use
  • Corrosion and erosion
  • Thermal stress and fatigue
  • Mechanical failures and mishandling
  • Alignment issues
  • Foreign object damage

All of the factors above can lead to expensive machine downtime and lost productivity.

Turbine cylinder boringTurbine cylinder boring

Advantages of Using Metalock Engineering

Seeking unparalleled expertise and innovative solutions? Metalock Engineering is available during planned or emergency overhaul situations. With over 85 years of experience behind us, we provide a range of specialist engineering services that support OEMs and Operators during timely repairs, retrofits, and upgrades. This helps minimal downtime, particularly when combined with our 24/7 global responsiveness and range of in-situ services.

Metalock is a reliable partner in maintaining – and even enhancing – the performance and longevity of your power plant equipment.

Get in Touch

Is your power plant turbine in need of repair? Message one of our experts today to learn more about our repair services and how we can keep your plant in optimum shape.

Get in contact

How can we help you? We offer a 24/7 worldwide emergency response. Please select from the options below to contact us.

Submit an Enquiry Office Locations Quick Contacts Careers