Heat exchanger inspection

For 20 years Delta Test is doing heat exchanger inspections all over the world whereas the inspection by eddy current is of advantage both from the technical as well as economical point of view :
   
    • quick (= short times of standstill = low production downtimes)
    • reliable statements
      (damage indications from 20 % damage of wall thickness)
    • even bent tubes being situated inside may be inspected
    • exact documentation of the defect positions
    • the damage progress can be detected by repeat inspections
      (risk based analysis)

Inspections on site

Your heat exchangers will be inspected directly on site, in the unit or workshop by the most modern equipment. In the process we can survey all sections of the inspection object:
   
    • the free tube part
    • the tube plate regions
    • for U-bend objects: the bow regions

The high-performance sensor systems that are used for this purpose have been developed and manufactured by Delta Test.

Reporting

Already during the inspection it is possible to receive, if requested, a preliminary documentation that can give you yet after a short time a first overview over the condition of the inspection object.

In addition to that you will receive after finishing the inspection a complete documentation (for example. PDF, 1,9 MB) with indication of the conditions of the tubes inspection as well as damage progress analyses if requested, statement of defect positions over the tube length, plug plans and further analyses.


Your advantage:

    • always updated state of knowledge of the determined status
    • no waiting times for the arrival of a status report = no further times of standstill

Of course, you will receive these documentations also in electronic version (PDF).