Human Factors Regulations in Singapore: A comparison with the UK
In 2017, Singapore introduced the Safety Case Regime under the Workplace Safety and Health (Major Hazards Installations) Regulations, marking a pivotal step toward strengthening safety at facilities handling hazardous substances. This approach aligns closely with the UK’s HF Delivery Guide under the Control of Major Accident Hazards (COMAH) Regulations.
On Crafting Effective and Safe Procedures
In safety-critical industries, having a procedure isn’t enough—it needs to be both accurate and user-friendly. A well-crafted procedure can enhance safety, reduce risks, and streamline operations, but only if it’s easy to follow and understand.
Failure Modes and Mechanisms in Safety Critical Task Analysis (SCTA)
In the realm of safety critical tasks industries, identifying both failure modes and mechanisms is essential for effective risk management and performance improvement. We dive into this crucial topic, exploring how failure modes and failure mechanisms impact human performance.
The Psychology Behind Alarm Response: Insights from Human Factors
Alarm systems are vital to process control, but poorly designed alarms can compromise operator performance. We explore the complexities of alarm management and highlights how human factors can optimise control system design.
Understanding the HSE’s Human Factors Delivery Guide for COMAH Sites: A Quick Overview for Beginners
Want to learn more about the 6 topic areas in the HSE’s HF COMAH Delivery Guide? Here, we give a quick overview of these areas and how they can you help improve Human Factors management.
Human Factors GATEWAY Approach: Leveraging SCTA Outputs to Identify HF Issues in Related Tasks
This blog introduces the Human Factors GATEWAY (Generic Audit Tool Exercise to Widen and Accelerate Yield) approach. This extends Safety Critical Task Analysis (SCTA) insights from one task to similar critical tasks across multiple sites or work areas.
Near Miss Management: Formative ideas for a book chapter
I’ve been lucky enough to be invited to contribute a chapter in a book about Near Miss Management. I’ll mainly be discussing the application of Human Factors Safety Critical Task Analysis (SCTA) for investigating near misses for Process Safety related concerns.
I wanted to share these early ideas and request feedback from you, the reader.
Incident Investigation: Swimlanes & Sequentially Timed Events Plotting (STEP)
Lydea’s latest blog uncovers Swimlane diagrams as a powerful tool for incident investigation. Featuring a detailed case study on the AB Specialty Silicones explosion in 2019, learn how this tool can map out complex processes, identify latent conditions and active failures, and enhance your understanding of critical events.
SCTA Workflow: Where the rubber hits the Human Factors Roadmap
Following her last blog, Lydea shows how the SCTA process can be used as a way to implement the HF Roadmap in practice
Critical Competences: SCTA & risk-informed competence standards
Safety Critical Task Analysis (SCTA) is a well-established process in the UK onshore and offshore petrochemical and oil and gas sectors. It is a systematic process for the assessment and management of human failure.
