Manufacture of a Halogen Tested Heat Exchanger

Abstract

The Trichv unit of Bharat Heavy Electricals Ltd. is equipped to manufacture a wide range of power boilers, industrial boilers, high pressure valves etc. Very recently this unit faced a challenging job of manufacturing an Ethylene dichloride reactor vessel in which the weld joints were subject to a rigorous halogen leak test. A very sensitive halogen leak detector was used to test the joints. The challenge was met and the reactor was successfully manufactured.