INPAL Energie leader des tubes acier pré-isolés chauffage urbain froid urbain fluides haute et basse température
  • Glossary
  • Downloads
  • News
en
fr en
  • INPAL Energy
    • Presentation
    • History
    • Our Sites
    • Management System
    • Commitments
    • Quality
    • Professional Organisations
  • Sustainable Development
    • Our Commitments
    • Energy efficiency
    • Operation of a district heating network
  • Products
    • Rigid systems
    • Flexible systems
    • Monitoring systems
    • Geolocalisation
    • Accessories
  • Applications
    • District heating
    • District cooling
    • Industry
    • Specific applications
    • Our references
  • Services
    • Project Management
    • Owners Support
    • Studies and Calculations
    • Technical Support
    • Training
  • Contact us
INPAL Energie leader des tubes acier pré-isolés chauffage urbain froid urbain fluides haute et basse température

Products

  • Rigid systems
  • Flexible systems
  • Monitoring systems
  • Geolocalisation
  • Accessories
    • Polyuretub 130 accessories
    • ISOPAL accessories
    • TUCAL accessories
      • Straight pipes
      • Bends
      • Bellows
      • Tees
      • Fixed points
      • Wall crossing
      • Junction kits
      • Expansion heads
      • Other accessories
      • Options
        • Placing under vacuum
        • Cathodic protection

Options

  • Placing under vacuum

    Description : Upon request, the annular space between the insulation and the TUCAL casing can be placed under vacuum. In this case, a vacuum of about 5 mbar is produced on site, using a vacuum pump via one of the duct vents. For long networks, cut-off valves must be installed at intervals in order to place the casing under vacuum and isolate a section in case of leak and recreate the vacuum (...)

    > More

  • Cathodic protection

    Description : The networks are protected against corrosion by the continuity of the PE coating on the parts. However, for networks located in areas with increased corrosion risks (presence of high stray currents), it is recommended to also install cathodic protection. Two types of protection can be supplied and installed, the choice being based on the installation to be protected: Cathodic (...)

    > More

Who are we?

  • Presentation
  • History
  • Our Sites
  • Management System
  • Commitments
  • Quality
  • Partnerships

Sustainable development

  • Our commitments
  • Energy efficiency
  • District heating and cooling networks

Products

  • Rigid systems
  • Flexible systems
  • Leak Detection Systems
  • Geolocalisation
  • Accessories

Applications

  • District heating
  • District cooling
  • Industry
  • Special applications
  • References

Services

  • Project management
  • Client support
  • Technical engineering services
  • Technical support
  • Training

Contact us

  • Contact form
Contact | site map | Legal information

Inpal © 2011.

réalisation internet axome