A virtual training program to enable users to master the operational procedures of olefin production and the methods and processes for emergency response to accidents during production.

1. Equipment overload operation 2. Pump maintenance;

2. Over-temperature and over-pressure in the distillation column;

1. Pump switching 2. Inspection of cracking furnace, high-temperature flanges, spring hangers, furnace negative pressure 3. Furnace tube inspection;

Valve packing leakage.