District Heating PipelineWarmtenetwerk

The Belgian waste management company Indaver wanted to make efficient use of its residual heat. It has therefore supplied this heat to the malting company Boortmalt, located 8 km away, which requires the heat for its drying processes. Mannesmann Line Pipe supplied 413 t of HFI-welded steel pipes, which are used as medium and jacket pipes in the district heating pipeline. The pipes were precisely tailored in terms of diameter, wall thickness, and coating systems to meet the requirements of the district heating system and for use at high temperatures.

Project data

Product

District heating pipes

Dimensions

The dimensions of the product are 610.0 x 8.8 mm / 406.4 x 6.3 mm

Length

16 m (steel casing pipe)

Steel grade

P355NH TC2 EN 10217-3

Total length

approx. 2.0 km each

Delivery years

2022 / 2023

Special features

Realized using the horizontal direct drilling (HDD) method. Pipes partly with a 6 mm thick PP coating in accordance with ISO 21809-1 (10/18) C

Downloads

Line Pipe Global magazine
Articles on the heating transition

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