Extracting, Cleaning, camera Inspection and repairs of Heat Exchangers
A heat exchanger is a device that transfers thermal energy from one fluid to another without mixing them.
In order to ensure the reliability and quality of the product, the exchanger must be maintained frequently.
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Beam extraction. :
Willda Group Algérie has two aerial bundles extractor of 45 and 60-ton capacity, 9 and 11 meters’ length respectively, with lifting frames of 2 and 3 meters each.
Hydrodynamic and/or mechanical cleaning :
Is practice to remove all kind of deposits from inside and outside tubes bundles
For that WILLDA GROUP ALGERIE can provide the following devices:
- High pressure washing system using (Triple Lance 3XLTC) equipped with various safety accessories
- Mechanical tube bundles Cleaning Device, technique used to remove all kind of deposits from inside tubes
Repair of exchanger bundles
The aging of the tubes requires tube plugging according to the allowed tolerance or retubing methods hence it required tube expanders technics.
Beam leakage test
Cutting and extraction of bundles
Stamping tools
