
NEM Balcke-Dürr GmbH
Heat Exchanger Services
Comprehensive heat exchanger service: from inspection and re-tubeting to bundle replacement, repair and installation.
Balcke-Dürr's Heat Exchanger Service covers a wide range of options for repairing, maintaining, or optimizing heat exchangers and reactors. Our services range from inspection and project planning to implementation.
Retubing
Replacing tubes in existing heat exchangers under limited timeframes and in confined spaces is our daily business.
We are well equipped with the necessary tools for replacing heat exchanger and condenser tubes.
Even if a large number of tubes or special material combinations pose a challenge, Balcke-Dürr has a suitable solution.
Bundle Replacement
As a specialist in shell-and-tube heat exchangers, we supply new heat exchanger bundles as a customized solution. It doesn't matter what bundle type, product type, or application is involved. We are capable of replacing any type of bundle, such as U-tube, straight-tube, or header-type bundles.
We have references for replacing bundles up to the largest components ever built. Among other things, we replace bundles for condensers, feedwater heaters, and district heating.
Inspection, Cleaning & Plugging
Supported by a wide range of specialized tools, we are able to perform inspections and tests to assess the condition of entire heat exchangers or their components.
As a provider of complete solutions, we also offer a universal service including cleaning and repairs on-site.
Assembly & Disassembly
Based on countless completed projects, we have solutions for the most demanding installation situations. Both the disassembly and assembly of complete heat exchangers or heat exchanger components are among our core competencies. We solve the most difficult tasks with customized solutions that take customer requirements into account.

Other products & services

Boiler-Service
Comprehensive boiler service from a single source: from engineering and manufacturing to professional installation.
Cooling Tower Services
Comprehensive cooling tower service: from inspection and optimization to repair, maintenance and new construction.

ACC-Service
Inspection and maintenance of the entire system

HRSG-Service
HRSG service: Engineering, inspection, maintenance and modernization for maximum plant availability.
Exhaust & Diverter Services
Bypass system service: Inspection, maintenance, engineering and modernization for maximum system flexibility.