Context:

• Hindustan Petroleum (HPCL) stated that its recent crude contamination incident (chloride contamination) has been contained and impact is lower than initially feared.
• CMD Vikas Kaushal briefed investors post-Q2 results.
Key Highlights – Operational Status
• Parts of HPCL’s Mumbai refinery were shut due to contaminated crude impact.
• Unit that was down is now fully back onstream and ramping to full capacity.
• Contaminated product is mostly processed; some product disposal still ongoing.
Relevant Prelims Points:
• HPCL is a PSU under Ministry of Petroleum & Natural Gas.
• Refining margins & operational uptime directly impact GRMs (Gross Refining Margins).
• Chloride contamination → corrosion risk → can damage heat exchangers & catalysts.
Relevant Mains Points:
• Refinery contamination events disrupt throughput → impact supply chain of fuels (diesel/petrol/ATF).
• Operational risk management in PSU refineries is critical for energy security.
Way Forward:
invest in multi-layer feedstock quality monitoring + predictive corrosion analytics.
