Switch from spray insulation to pillow insulation after main overhauling

• Removal of old spray insulation and measurement of turbine
• Design and fabrication of insulation pillows during overhauling
• Assembling of new insulation pillows at end of overhauling (approx. 5 weeks)

Technical Advantages

• Different insulation thicknesses (same heat loss) possible due to use of different filling materials
• Different designs available:
  • Multilayer with flat shapes
  • Single layer with spherical shape
• Available for all additional components, e.g. Flanges and Valves, requiring regular maintenance

Plant Operator’s Benefits

• Long-term savings due to reusability after turbine overhauling
• Mid-term savings due to short assembly and disassembly times during turbine outage / overhauling
• Single piece identification tag enables quick and cost-efficient replacement