X

Quote Summary

  • You have no products in your cart.

whatsappWhatsapp catalogueDownload Catalogue

Case Study Analysis: The Unfortunate Chemical Industry Accident

dateMay 09, 2023

On June 3rd, 2020, a devastating explosion rocked a chemical factory situated within the SEZ precincts of Gujarat. The blast tragically claimed the lives of 10 workers and left nearly 50 with serious injuries. The aftershock of the explosion was so severe that it necessitated the evacuation of a neighbouring village.

Preliminary investigations revealed that the explosion was triggered by the inadvertent blending of two highly reactive chemicals - Dimethyl sulfate and Nitric acid. Their interaction results in an exothermic reaction, meaning it emits a significant amount of heat. This unexpected thermal release drastically elevated the tank's internal pressure, leading to the calamitous explosion.

Further inquiries spotlighted serious lapses in protocol and training. The contractual worker at the helm, unfortunately, lacked the requisite expertise and training to handle these volatile chemicals safely. His inability to correctly identify the appropriate tanks for chemical offloading further compounded the risk. Complicating matters, a hydrogen trolley, positioned precariously close to this tank, became engulfed in the ensuing flames and subsequently detonated, amplifying the disaster's magnitude.

A deeper analysis highlighted that the root cause of this accident was multifaceted. Predominantly, it was the management's laissez-faire attitude towards the stringent handling, control, and flow of hazardous chemicals, coupled with the deployment of an inadequately trained workforce.

Reflecting on the tragedy, several preventative measures come to light:

  • Risk Assessment: Before any operation, a detailed risk assessment should have been undertaken by an individual possessing the requisite expertise and experience.
  • Training and Supervision: Comprehensive training, encompassing standard operating procedures and emergency protocols, should have been imparted to all staff, including contractual workers. Effective supervision would have further mitigated risks.
  • Positive Isolation: Employing a robust system like double block valves and bleeding would have ensured the positive isolation of process lines.

At E-Square, we are staunch advocates of proactive safety measures. Our cutting-edge blind flange lockout device, ES-BFL, is designed to ensure that process lines remain isolated and secure.

Our committed team is persistently innovating and furnishing industries with tools and solutions, ensuring hazardous energies remain under control, preventing any recurrence of such heart-breaking events. Safety is not just compliance - it’s a commitment to every life under an organization's roof.

E-Square Compliance and Education Division
About the Author

E-Square Compliance and Education Division

A team of safety professionals and educators united to enhance workplace safety with essential Lockout Tagout knowledge. We offer expertise to foster safety compliance and effective LOTO protocols across industries.

E-Square Blog: Expert Analysis and Best Practices for Isolation Safety

The E-Square blog features advice, information and support on everything related to Lockout Tagout, including best practices, industry news, latest innovations and regulatory updates.

Contact Us






    Worldwide Delivery

    Worldwide Delivery

    Via Fastest Mode Available
    Wide Choice

    Wide Choice

    1400+ Items available
    Customisation Available

    Customisation Available

    No MOQ for standard products
    Direct Technical Support

    Direct Technical Support

    From our expert LOTO Engineers
    Any Questions?
    img
    In Lockout Tagout, every detail counts. Let’s discuss yours.

    Hi! I'm Pyush, the Technical Director at E-Square

    Please write to me here if you have any questions or require any kind of assistance. We will get back with an answer ASAP !


      X