Projekt
Diemen-Almere
| Medium | Hot water |
| Length | 2 x 8500 m |
| Temperature | 135 °C |
| Pressure | 35 bar |
| Dimensions | DN 500/70/700 |
| Casing pipe | |
| Special feature | |
| Country | The Netherlands |
| Year of construction | 2014 |
17 km of FW pipe-in-pipe with steel casing through the Ijsselmeer DN 500/700 from Amsterdam to Almere