HSE and HSEQ approach in Oil and Gas and FPSO Operations

Prepared and edited by: Dr. Amin Padash, President of the Iranian Scientific Association of Health, Safety and Environment Management and Engineering (HSEME)

The terms HSE and HSEQ are often used in industries like oil and gas, especially in activities such as drilling and FPSO (Floating Production Storage and Offloading) operations. While they share some similarities in their focus on safety and risk management, there are subtle but important differences between them, particularly in terms of scope and application. Let's break it down in detail using the example of drilling and FPSO operations:

HSE (Health, Safety, and Environment)

HSE refers to the overarching framework focused on ensuring the health, safety, and environmental protection of employees, contractors, and the environment where operations occur. It's a broader, foundational concept that ensures compliance with laws, regulations, and industry standards related to health, safety, and the environment. The core principles of HSE are:

• Health: Ensuring that employees work in a healthy environment that minimizes risks of illness or injury. In drilling and FPSO operations, this might include ensuring the availability of medical support on-site and managing potential exposure to harmful chemicals or working conditions (e.g., noise, heat).
• Safety: Reducing risks of accidents, incidents, and injuries in the workplace. For example, safety protocols in drilling operations would include procedures to deal with blowouts, equipment failures, or fires. In FPSO operations, safety measures could include emergency evacuation plans, fire suppression systems, and safety drills.
• Environment: Preventing or minimizing harm to the environment. For instance, drilling could involve preventing oil spills, managing waste fluids, or reducing air emissions. For FPSOs, it would ensure that discharges into the sea, such as produced water or ballast, are managed according to environmental regulations.

In drilling and FPSO operations, HSE focuses on reducing operational risks and ensuring safe practices to protect human lives and minimize environmental impacts. Specific measures include using Personal Protective Equipment (PPE), safe handling of hazardous materials, and regular training on emergency response.

What is a Pre-Startup Safety Review (PSSR)?

Prepared and arranged by: Dr. Amin Padash, HSEQ Coach, President of the Iranian Scientific Association of Health, Safety and Environmental Management and Engineering (HSEME)

A PSSR is a systematic process performed before the startup of any new, modified, or repaired facility, equipment, or system to ensure operational safety and compliance. It acts as a final verification step, confirming that all elements—both physical (hardware) and procedural (training, documentation, safety systems)—are in place and functioning properly to prevent incidents.

PSSR is often mandated by industry standards, such as:

• OSHA's Process Safety Management (PSM) Standard (29 CFR 1910.119)
• API RP 75 for offshore drilling and production.
• ISO 45001 for occupational health and safety management.