Hierarchy 4.0 is a web-based application developed to support the Big Data Analytics and the activities in different lifecycle stages of a plant.
Saved 90% of time in finding the reason for shutdown
Simulator for training new operators and maintenance technicians is always update
The analysis time is reduced by 95% and always updated
Keeping procedures up-to-date and validating them with simulator
Reduced time spent for preparing plan and execute work orders
Node-to-node visibility of signal allocations and communication variables
A challenge in identifying the causes of shutdown
Security systems do not receive regular updates under OTS
Often not updated with current plant state and long time for analysis
Incorrect documentation and analysis can lead to shutdown with business interruption and safety risk
Plans and procedures are difficult to organize and plan with backlog on safety critical maintenance
Segregation of signals from safety logics is not clearly defined
