Equipment for local and volumetric PWHT (heat treatment of welded joints)
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The heat treatment of the welded joint of the NPP (nuclear power plant) deaerator

07.08.2012

In the shortest time, the equipment and carried out the heat treatment of the welded joint of the NPP deaerator was delivered. The total length of the welded joint deaerator column is 13000 mm.

Thermal insulation. Repair technology

Heat treatment of the NPP deaerator. Repair technology

Heat treatment process diagram. Repair technology



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