Secure and reliable natural gas supply for the gas turbine system and the auxiliary boiler house of the combined heat and power plant (CCPP process) at the Graz site.
Services:
- Process engineering layouts and conception
- Component layout and specification
- Process flow diagrams (P&ID)
- System piping and building layout plans
- Technical project description (submission to authorities)
- Variant investigations and route study through the densely populated urban area of Graz
- Feasibility study with cost estimate
Key data:
- Total length approx. 8.5 km
- Diameter DN 400
- Operating pressure 70 bar
- Capacity: 115,000 Nm3/h
- Integration into existing gate valve station SS G8 valve group (manifold) and connection to the existing high-pressure line DN 200, 70 bar.
- Gas pressure control system with gas filtering, gas preheating, measuring and control sections as well as multi-circuit cooling system and various auxiliary systems
Period: 2008