What Is Safety Instrumented System?

Safety Instrumented System

A Safety Instrumented System (SIS) is an engineered set of sensors, logic solvers, final control elements (and supporting subsystems) designed to automatically detect unsafe or abnormal process conditions and bring a process (or part of a process) into a safe state when predetermined safety limits are violated. In other words, when something goes wrong (temperature … Read more

Who is a Health and Safety Inspector: Qualification and Duties

Health and Safety Inspector

A Health and Safety Inspector is a professional employed by government agencies or private organizations whose primary role is to assess, enforce, and promote safe working environments. They evaluate workplaces, investigate incidents, ensure compliance with occupational health and safety laws, provide guidance on risk prevention, and may issue improvement or enforcement notices. In short: they’re … Read more

5 Top Office Safety Topics For Office Workers

Office Safety Topics

The five top office safety topics for office workers are: (1) ergonomic workstation setup, (2) indoor air quality and ventilation, (3) slips, trips, and falls prevention, (4) workplace stress management and mental health safety, and (5) electrical and fire safety awareness. These encompass physical, environmental, and psychological safety concerns, and addressing them holistically greatly reduces … Read more

Who is a Banksman and What are his Duties?

Who Is A Banksman

A banksman is a trained and competent individual—also known as a traffic marshal or signaller—who directs the safe movement of vehicles and mobile plant (like trucks, excavators, cranes) on or around worksites, particularly when visibility is limited or reversing operations are necessary. Their primary duties include guiding operators using agreed signals, enforcing risk control measures, … Read more

Preliminary Hazard Analysis: A Step-by-Step Guide

Preliminary Hazard Analysis

Preliminary Hazard Analysis (PHA) is an early-stage risk evaluation method used to identify, assess, and prioritize potential hazards in a system, process, or project—before detailed design or implementation begins—so that key safety controls can be planned proactively. It answers essential questions: What can go wrong? How likely is it? How severe could the outcome be? … Read more

3 Main Reasons for Unsafe Acts in the Workplace

Reasons for Unsafe Acts

The three main reasons for unsafe acts in the workplace are lack of proper training and safety awareness, fatigue and psychological stress (including complacency and frustration), and organizational and environmental pressures or culture. These factors consistently contribute to unsafe behaviors, as supported by authoritative sources such as BLR, NIOSH, and peer-reviewed safety literature. Reasons for … Read more

Failure Analysis: Methods and Steps to Carry Out

Failure Analysis

Failure analysis is the systematic process of investigating why a product, component, or system failed to perform as intended. To start failure analysis, you gather a complete history of the failure, inspect samples, form hypotheses on root causes, test those hypotheses using appropriate methods (e.g., microscopy, chemical analysis), and then draw conclusions to prevent recurrence. … Read more

What is Safety Tour: Purpose and Core Principles to Follow

Safety Tour

A Safety Tour is a systematic walk-through of a workplace, facility, or job site by trained individuals—such as safety officers, supervisors, or team leads—to observe working conditions, processes, behaviors, and hazards in real time. The purpose is to detect and correct unsafe conditions or risky behaviors before incidents occur, embed a safety culture, and continuously … Read more

Job Hazard Analysis Technique You Can Follow

Job Hazard Analysis

You can follow a step-by-step Job Hazard Analysis (JHA) technique by: Selecting the job to analyze (especially high-risk or frequently incident tasks), Breaking the job into specific steps, Identifying hazards at each step (physical, chemical, environmental, ergonomic, etc.), Determining preventive controls (elimination, substitution, engineering, administrative, PPE), Documenting the analysis and training of employees, Reviewing and … Read more