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Understanding and leveraging the benefits of reflexes offers a powerful opportunity to prevent serious injuries. (Image source: SafeStart)

HSE

When discussing risk management and workplace safety, Personal Protective Equipment (PPE) is often regarded as the last line of defence. This traditional approach, doesn’t account for the most basic protective measures, especially those involving mechanical or kinetic energy.

The role of reflex actions in preventing incidents is a critical factor which is often overlooked. Understanding and leveraging the benefits of reflexes offers a powerful opportunity to prevent serious injuries and fatalities in the workplace.

The traditional model of safety management follows the hierarchy of controls, which places PPE as the last line of defence, a final measure after other controls have failed. However, in certain cases, PPE functions as an escalation control, protecting workers after an incident has already begun. Seat belts, fall arrest harness and similar gear do not prevent accidents but aim to reduce the severity of injuries once an error has occurred. While PPE plays an important role, reflex actions serve as the true last line of defence and the first line of protection in many scenarios.

The Bowtie Model helps illustrate this by mapping sources of hazardous energy—whether mechanical, chemical, thermal, electrical, or biological—and categorising controls into prevention and mitigation. In most cases (over 90%), mechanical or kinetic energy is the source of serious workplace injuries and fatalities, and as a result reflexes or whether the person will get the benefit of their reflexes becomes a critical factor in terms of the potential severity of the outcome. Outside the controlled work environment, where situations are more unpredictable, reflex actions often determine the difference between a close call or near-miss and a fatality. For instance, a reflexive movement could help a pedestrian avoid being hit by an oncoming vehicle.

Traditional safety practices tend to focus on high-risk activities through rules, procedures, and PPE. However, the majority of serious incidents occur during medium or low-risk tasks. Data from over 400 fatal workplace incident reports shows that 47-71% of these fatalities could have been avoided or lessened had the workers benefited from reflexive responses.

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The data also reveals that in over 95% of incidents, the unexpected event that caused the injury stems from the individual themselves. Whether it’s due to rushing, fatigue, frustration, or complacency, human factors play a critical role in workplace safety. Reflexes are key to mitigating incidents in these medium to lower-risk scenarios, where more traditional controls may not be as effective.

The role of reflexes in preventing serious injuries

Reflexes are innate to humans and tested at birth to ensure they function properly. However, whether someone gets the benefit of their reflexes is influenced by human factors such as rushing, frustration, fatigue and complacency, which can cause eyes not on task and mind not on task. If a person’s mind is not on task due to complacency, their reflexes can still help prevent accidents, even if the reflex is a bit slower. But if their eyes are also off task, then they might not get a reflex at all, which can significantly increase the risk of a serious injury or fatality.

Certs Card Back NEW 01External factors like technology can exacerbate the issue. Mobile phones and fast-paced environments condition our brains to experience shorter bursts of focus, leaving us vulnerable to distractions.

This highlights the importance of critical error reduction techniques, such as self-triggering on states like rushing, frustration and fatigue, as individuals can feel and identify these states in the moment and then quickly think about keeping their eyes and mind on task. Complacency, on the other hand, is more passive and harder to detect.

One way to counteract complacency is to build strong safety-related habits, such as maintaining visual awareness before moving hands, feet, body or machinery. These habits ensure that employees will still get the benefit of their reflexes even if their minds are not on task, because they will still be looking at what they are doing.

At an organisational level, addressing human factors is crucial for reducing incident rates. Employers can help by ensuring workers have adequate rest, hydration, and a work environment that minimises unnecessary stress. When examining the Bowtie Model, it becomes clear that human factors like rushing, frustration, fatigue, and complacency need to be considered along with the various forms of hazardous energy as these factors lead to critical errors such as "eyes not on task" and "mind not on task," which can severely impact reflexive responses. By understanding and implementing critical error reduction techniques, organisations and individuals can add an extra layer of protection, leveraging reflexes as both a preventative and mitigation tool in workplace safety.

In conclusion, the role of human factors and reflexes and their significance as the real last line of defence and first line of protection has been largely overlooked in workplace safety. Organisations that focus on enhancing cognitive effectiveness and reflexive responses have a much better chance of preventing serious incidents or reducing their consequences.

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To explore the full insights from Larry Wilson and Dr Waddah S Al Hashmi on workplace safety and reflexes, read the complete article at https://ae.safestart.com/article/the-hierarchy-of-controls-and-the-bowtie-model/

The company will supply electrochlorination units for the North Field South project. (Image source: Adobe Stock)

Industrial

Italy’s Industrie De Nora, which specialies in sustainable electrochemical technologies and in the emerging green hydrogen industry, has been awarded a contract to supply electrochlorination units for Qatar’s North Field South (NFS) project

The contract to supply electrochlorination units for the onshore LNG facilities in Ras Laffan, was awarded by the T.EN CCC Joint Venture, led by Technip Energies (T.EN) in partnership with Consolidated Contractors Company (CCC), for QatarEnergy LNG. This is a continuation of the first phase, North Field East (NFE) Project, which was awarded in June 2021 and is now under construction. Together with the North Field West project, these projects form the North Field LNG expansion programme, the world’s largest LNG expansion project, which will raise Qatar’s LNG production capacity from 77 to 142 mtpa in 2030.

This contract will include two CECHLO-MS 326 units producing a high-strength, 12.5% sodium hypochlorite solution on site. Spread across two mega LNG generator trains, the units produce 294 kg of sodium hypochlorite per hour, equivalent to seven tons per day – enough to support LNG production capacity of 16 MTPA per train.

The new system will supplement the units awarded for North Field East (NFE) project in 2021, which included units spread across four mega LNG trains with a capacity of 8 MTPA each. Once completed later this year, these units will produce 11 tons per day of chlorine equivalent used to control biofouling as well as disinfect the formation of service water and firewater, and brine management from the desalination plant to the sea.

The new uvex phynomic cut glove range is manufactured in Germany using 3D hand ‘formas’ to mimic the contours of the hand. (Image source: uvex)

PPE

uvex has announced the launch of new safety eyewear and safety gloves, which it will be showcasing at the Health and Safety Event in Birmingham, UK from 30 April-2 May

Dubai Electricity and Water Authority (DEWA) organised 61 training courses and awareness sessions on occupational health and safety during the first half of 2024, with the participation of 2,110 male and female employees from various divisions. (Image source: DEWA)

Training

Dubai Electricity and Water Authority (DEWA) conducted 61 training courses and awareness sessions on occupational health and safety in the first half of 2024.

These sessions saw the participation of 2,110 employees from various departments. This initiative is part of DEWA's ongoing efforts to enhance its employees' knowledge and skills in occupational health and safety.

Trainings throughout the year

“We are dedicated to effectively implementing quality, health, safety, and environmental management systems according to the highest international standards. We strive to cultivate a culture of occupational safety and health among all employees, enabling them to keep pace with the latest developments in this field. This is part of our responsibility towards our employees, customers, and the employees of suppliers and contractors who work on DEWA’s projects. Additionally, we are committed to providing our services according to the highest standards of quality, efficiency, availability, and reliability,” said HE Saeed Mohammed Al Tayer, CEO of DEWA.

“We offer the best training and awareness programmes to enhance the safe work environment and raise health and safety standards across all DEWA’s projects and operations. This contributes to achieving employees’ happiness and enhances productivity and quality,” said Dr. Yousef Al Akraf, executive vice president of business support and human resources at DEWA.

In addition to the training courses, DEWA organises many events and awareness activities throughout the year. These include Public Health and Safety Week, Internal Health and Safety Week, Contractor Health and Safety Awareness Day, and other activities and events aimed at improving the health and safety systems of human resources. Employees who complete the training provided by DEWA staff are awarded certificates in occupational health and safety.

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