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- Maintenance, repair and supervision of storage/bulk tanks,
- Periodic maintenance and inspection of pressure keeping vessels. (Frequency of inspection: according to the regulation, or according to needs of the owner.)
- Installation, maintenance and inspection of boilers and pressure vessels.
- Examination and cleaning of the oil industry’s and rainwater drainage system.
- Heat treating ( annealing, case hardening, precipitation strenghtening, tempering and quenching).
- Installation, cleaning, preparing for official examination, conducting pressure tests of heat exchangers.
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