Introduction HSE risk assessment is one of the most important processes for identifying workplace hazards, protecting employees, and preventing accidents before they happen. A wet floor, exposed electrical cable, unguarded machine, chemical spill, excessive noise, or blocked emergency exit may appear to be a small issue. But when these hazards are ignored, they can lead to injuries, equipment damage, lost working hours, and serious workplace incidents. An effective HSE risk assessment helps organizations identify hazards, understand who could be harmed, evaluate the level of risk, and introduce suitable control measures. In this guide, we will look at 10 common workplace hazards, explain how to control them, and show how a practical risk assessment can improve workplace safety. What Is an HSE Risk Assessment? An HSE risk assessment is a systematic process used to identify hazards and evaluate the risks they may create for workers, visitors, contractors, equipment, and the environment. The basic process is simple: Identify → Assess → Control → Monitor → Review A good risk assessment should not simply be a document prepared for compliance. It should reflect what is actually happening in the workplace. For example, a factory may have a risk assessment for machinery, but if a new machine has been installed without updating the assessment, important hazards could be missed. This is why risk assessment should be treated as an ongoing safety process rather than a one-time activity. Why Is Workplace Risk Assessment Important? Workplace risk assessment helps organizations find problems before they become accidents. It can help you: The goal is not to remove every risk, because some risks may be unavoidable. The goal is to identify significant risks and reduce them to an acceptable level through appropriate controls. 10 Common Workplace Hazards You Should Never Ignore 1. Slips, Trips and Falls Slips, trips, and falls are common workplace hazards that can happen in almost any industry. Wet floors, uneven surfaces, loose cables, poor lighting, cluttered walkways, and spilled materials can quickly create unsafe conditions. How to control the risk: A useful safety practice is to regularly walk through the workplace and look for hazards from the perspective of someone unfamiliar with the area. 2. Working at Height Working at height can create a serious risk of falls. Construction sites, warehouses, factories, maintenance operations, and other workplaces may involve ladders, scaffolds, platforms, roofs, or elevated work areas. Before starting work at height, employers should identify potential fall hazards and determine appropriate controls. Risk control measures include: Never assume that a short-height job is automatically safe. 3. Electrical Hazards Electrical hazards can cause electric shock, burns, fires, equipment damage, and potentially fatal injuries. Common examples include damaged cables, overloaded sockets, exposed wiring, faulty equipment, and unauthorized electrical modifications. How to reduce electrical risks: Electrical hazards should always receive serious attention during an HSE risk assessment. 4. Machinery and Moving Equipment Machines can create risks through moving parts, rotating components, sharp edges, crushing points, and unexpected startup. Machine-related incidents can result in serious injuries when workers bypass guards or use equipment incorrectly. Effective controls include: Never remove a machine guard simply because it makes the work faster or easier. 5. Chemical Hazards Chemicals can cause burns, poisoning, respiratory problems, skin irritation, fires, and long-term health effects. Chemical hazards may come from cleaning products, solvents, fuels, industrial chemicals, gases, paints, and other substances. Important control measures include: Workers should understand not only what chemicals they are using, but also the potential hazards and required precautions. 6. Manual Handling and Ergonomic Hazards Lifting, carrying, pushing, pulling, repetitive movements, and poor working positions can contribute to back injuries and other musculoskeletal problems. Ergonomic hazards are sometimes ignored because they may not cause an immediate injury. However, repeated exposure can create long-term health problems. Risk reduction methods include: A good workplace risk assessment should consider both immediate and long-term health risks. 7. Fire and Explosion Hazards Fire hazards can exist in offices, factories, warehouses, workshops, construction sites, and commercial facilities. Common causes include flammable materials, electrical faults, hot work, poor chemical storage, and blocked emergency exits. Fire safety controls include: Fire safety should be included in workplace inspections and risk assessments. 8. Noise and Vibration Excessive noise and vibration can affect workers who regularly operate machinery, power tools, vehicles, or industrial equipment. Long-term exposure to high noise levels can contribute to hearing problems, while repeated vibration exposure may create additional occupational health risks. Possible controls include: Personal protective equipment should support other control measures rather than being the only solution. 9. Poor Housekeeping and Unsafe Storage Poor housekeeping is often treated as a minor issue, but it can contribute to slips, trips, falling objects, blocked exits, fire risks, and damaged equipment. Materials should be stored safely, and workplaces should be kept organized. Good housekeeping practices include: A clean workplace is not automatically a safe workplace, but poor housekeeping can create many preventable hazards. 10. Heat and Environmental Hazards Heat, cold, poor ventilation, humidity, dust, and other environmental conditions can affect employee health, comfort, concentration, and performance. Workers in outdoor environments, construction, manufacturing, warehouses, and hot industrial areas may face higher exposure. Risk control measures can include: Environmental conditions should be considered when conducting an HSE risk assessment, particularly when workplace conditions change. How to Conduct an HSE Risk Assessment: 5 Essential Steps A practical HSE risk assessment does not need to be complicated. The important thing is to follow a consistent process. Step 1: Identify the Hazards Walk through the workplace and identify anything that could cause harm. Look at: Speak with employees because workers performing the task every day may notice hazards that are not obvious during a routine inspection. Step 2: Identify Who May Be Harmed Consider everyone who could be affected. This may include: Consider whether certain workers may face additional risks because of their tasks, experience, or working conditions. Step 3: Evaluate the Risk After identifying a hazard, determine how serious the risk is. Consider: Likelihood: How likely is the incident to happen? Severity: How