End to End Solution for Coke Drum Repair

Presented By

Nilesh T. Shah - Larsen & Toubro Ltd.

Conference: Mumbai 2019

L&T Heavy Engineering’s position as a world leader in Coke Drum encompasses capabilities ranging from the manufacturing of Coke Drum at a shop or at the site to various types of revamps of coke drum at the site. L&T has supplied substantial numbers of coke-drums all over the world having experience with all major process licensors. “Modification, Revamp & Upgrade (MRU)”, a dedicated Business Unit within L&T Heavy Engineering, provides specialized and high-end services for planning and execution of critical revamp, repair and turnaround to customers worldwide in several industries like refineries, petrochemical, fertilizer and power plants. MRU derives strength from years of L&T’s expertise in manufacturing and welding of critical metallurgy as well as its global reach and has a dedicated emergency shut-down team, who are deputed to site world-over promptly.

Under MRU, we have executed several in-situ bulge overlay & crack repairs of Coke Drums with in-house developed sophisticated automated welding machines with high productivity. As a one-stop solution for Coke Drum, MRU services other important modifications at a site like the introduction of for center-feed nozzle with precision heat treatment and dimension control, delta-valve and vapor line revamp and capability of dry slot cutting on Coke Drum skirts in running the plant.

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