Lately, we are observing that their are number of blast in pyrolysis units.
Why accidents/blast/explosions happens in Pyrolysis plant (batch process)?
Below are the reason-
1. Due to high pressure build up in the system.
2. Carbon Removal System
3. Leakage in the System
4. Human Errors (Improper Guidance from Manufacturer or Supplier)
Here is the case in Haryana where there was a explosion due to high pressure build-up. This article covers the reason behind the blast in Haryana unit & various systems required to install in the plant to avoid this calamity.