Key Jobs By OGC
D1077 and D1153 / Retrofitting and replacement of the existing circuit breaker for MV switch gear 3.3 KV
&33 KV, Client is MRC
In 2015(D1077 – Siemens) and in 2017 (D1153-Fuji) OGC we was selected by both Siemens and Fuji to conduct two separate projects of retrofiring and replacement without shut down two substation in Al Dora refinery.
These project delivered the following….
Time-Saving: Short Implementation and replacement time, Minimum or NO service interruption during replacement No disassembly of existing cables and wiring
Better performance : Use of a state-of-the-art circuit breaker in existing panels, increase of ratings particular cases manageable
Reliability : Higher operational reliability by using modem components, Assurance of the operational safety by using the interlocking system of existing switchgear, Extension of system availability, More reliable supply of spare parts
Improved safety: Upgrading to a modern circuit breakers enhanced electrical safety by providing better protection against electrical faults, reducing the risk of fire and damage to equipment.
