+49 (0) 521 989 110-0 | contact@heat11.com

Piping systems manufacture and installation

The department »Piping systems manufacture and installation« completes the heat 11 service portfolio around thermal oil plants and heat transfer plants. The operations are controlled by the branch office in Goslar.

heat 11 is qualified according to ISO 9001:2015, DIN EN ISO 3834-2 as well as to AD-2000 Merkblätter/HP-0 and is a certified company as per § 19 l of the Water Resources Act.

The department »piping systems manufacture and installation« has a longtime experienced team of welders certified in accordance with DIN EN ISO 9606-1 (DIN EN 287-1).

This is a plus for our customers that should not be underestimated. The entire planning and execution are now in one hand.
Dr.-Ing. Dietmar Hunoldgeneral manager heat 11 GmbH & Co. KG
heat 11 Einsatzfahrzeuge Rohrleitungsbau und -Montagen

The team has three fully equipped assembly vehicles at their disposal and is managed by Adriaan de Jong (M.Sc.). In administrative and organizational matters he is supported by Ramona Remke.

Extract from our reference list:

  • Westag-Getalit (furniture)
  • BASF Lehmförde (chemical industry)
  • Coppenrath & Wiese (food)
  • EEW Hannover (power plant engineering: waste incineration „ Energy from Waste“ )
  • CIBA Vision (pharmaceutical)
  • Hülshorst (food – „Convenience Food”)
  • German Armed Forces / NATO
  • Arla Foods / Westbury Dairies UK: (food / milk powder production)
  • Deutsche Bahn
Adriaan de Jong, Leiter der Abteilung Rohrleitungsbau

Adriaan de Jong (M.Sc.)

Manager piping systems manufacture and installation

Ramona Remke, zuständig für die Administration Rohrleitungsbau

Ramona Remke

Order processing

fon +49 5321 73 886-60
cell +49 152 016 670 67


View into the assembly vehicles

Blick in die Einsatzfahrzeuge vom Team Rohrleitungsbau und -Montagen
Blick in die Einsatzfahrzeuge vom Team Rohrleitungsbau und -Montagen
Blick in die Einsatzfahrzeuge vom Team Rohrleitungsbau und -Montagen

heat 11 Team in Goslar

heat 11 Team Rohrleitungsbau
Das Team Rohrleitungsbau und -Montagen bei der Planung.

In addition to piping systems manufacture for the classic thermal oil applications up to 400 °C and PN 40 with material P235GH TC1/TC2, hot water, steam and condensate lines are also laid. The materials 16Mo3, 13CrMo 4-5, 10CrMo 9-10 are mainly used here.

In the area of stainless steel piping systems, the materials 1.4301, 1.4541 and 1.4571 are taken.

The scope of supply and services also includes the preparation of piping isometrics and calculations, pipe bearings and substructures as well as boiler conversions and renovations with TÜV-certified welders.

heat 11 Team Rohrleitungsbau und -Montagen im Einsatz

Plant shutdown or broken and damaged pipes?

We help in the event of sudden plant shutdowns and are available for immediate deployment at weekends!

The emergency call number is
+49 1520 2 88 66 77

Notdienstnummer für das heat 11 Team Rohrleitungsbau und -Montagen