S E C T I O N S

Services and Repair

Experienced Aztech service personnel are available to assist you onsite or offsite over a broad range of heat transfer equipment, regardless of the original manufacturer. Some of our services include technical consultancy, vacuum testing, chemical cleaning, regasketing, retubing and modification of heat exchangers.

In-house design Vacuum forming device for detecting tube leakage.

This High Pressure Feed Water Heater which has Flanged-only tubesheet is half way through for full retubing. The tube side hydrostatic test pressure is 136 barg.

Insertion of Oil Cooler bundle into the shell body after full retubing.

Regasketing of Plate Heat Exchanger.

Auxiliary condensers undergo shell body and steam box modification onboard a vessel.

Insitu partial retubing Auxiliary condenser with Hydraulic tube puller.

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