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Working at heights

Lifeline: The importance of standby rescue for work at heights and confined spaces

May 2, 2024

Work at heights and in confined spaces can present significant hazards to workers. Whether working in renewable energy infrastructure, telecom towers, on tall buildings, in industrial maintenance, industrial tanks or silos, etc., when accessing tight spaces or difficult-to-reach areas at heights, the potential for emergencies is always present. That’s why having people who are properly trained and able to perform a rescue is critical to the safety workers in these environments.

There are occasions where workers are needed to execute a job, but they are not appropriately trained or equipped to perform the job while controlling for all hazards and remaining capable of rescuing a fallen worker. Management may decide to invest in the training and equipment necessary to perform the task. Or, they may determine that it’s preferable to contract Standby Rescue Team to respond in the event of an emergency.

Standby rescue defined

Standby rescue refers to a team of trained and equipped personnel who are ready to respond immediately in the event of an emergency or accident during work at heights or in confined spaces. These standby rescue teams serve as a lifeline, providing critical support to workers who may find themselves in life-threatening situations.

We will explore some of the advantages of standby rescue in the context of working at heights and in confined spaces.

Reduction in cost

Workers are trained for the work that they can be expected to regularly perform on the job. In the context of working at heights and confined spaces, they may have been trained on how to perform their job safely, and how to rescue a colleague in distress. However, occasionally workers are needed to perform a special task that goes outside the normal scope of their job description. In such case, management may invest in the additional training and equipment needed to perform the special task and be prepared in the event of an emergency. Alternatively, they may contract a standby rescue team to sit on standby in the event of an emergency.

For example: ABC Telecom receives a contract to remove an antenna from the top of a bell tower requiring an eight-man team of technicians for 3-days. ABC’s employees are the only ones capable of performing the task, yet they are not trained to use the specialized rescue equipment needed in the event a fall were to occur, and in order to train those workers it would require investment in more equipment, and an additional week of training for all of the workers.

Rather than send eight workers out to be trained for a week and buying new equipment, ABC managers decide to contract a Standby Rescue Team to perform standby rescue operations. They send a two-man team to sit on standby and the ABC Telecom team performs the antenna removal without incident.

It is ultimately the decision of the supervisor or health and safety official in charge. If a cost-benefit analysis is performed, and the results aren’t conclusive, they may decide to train their workers in order to further develop their competencies in case they need it in the future.

Rapid response

Accidents can happen suddenly and unexpectedly in work at heights and confined spaces. A worker could fall from a height, become trapped in a confined space, or encounter hazardous conditions such as toxic gases. In such situations, time is of the essence. A standby rescue team, equipped with the right tools, training, and expertise, can respond rapidly to provide immediate assistance. Their prompt response can mean the difference between life and death for an injured or trapped worker.

Specialized training

Standby rescue teams are trained in specialized rescue techniques for work at heights and confined spaces. They undergo rigorous training to acquire the necessary skills, knowledge, and certifications, including rope rescue, confined space entry and rescue, and first aid/CPR. This specialized training allows them to handle complex and challenging situations safely and efficiently. They are also well-versed in the relevant regulations and standards, ensuring that rescue operations are conducted in compliance with applicable laws.

Equipment and gear

Standby rescue teams are equipped with specialized rescue equipment and gear designed for work at heights and confined spaces. This may include harnesses, ropes, pulleys, winches, ventilators, gas detectors, and communication devices, among others. This specialized equipment allows them to access and extricate workers safely from high elevations or tight spaces. It also enables them to deal with hazardous conditions such as toxic gases or lack of oxygen that may be present in confined spaces.

Mitigating risks

Having a standby rescue team in place can help mitigate risks associated with work at heights and confined spaces. These teams conduct thorough risk assessments before work begins, identifying potential hazards and developing appropriate rescue plans. They also monitor the work environment continuously to identify any changes in conditions that may pose risks to workers. By proactively identifying and mitigating risks, standby rescue teams play a critical role in preventing accidents and emergencies from escalating into more severe situations.

Compliance with regulations

Work at heights and confined spaces are regulated by various occupational health and safety standards, such as COHSR (Canadian Occupational Health and Safety Regulations) in the Canada, or equivalent regulations in other countries. These regulations require employers to have appropriate measures in place to protect workers, including standby rescue teams for certain high-risk activities. Failure to comply with these regulations can result in fines, penalties, and legal liabilities. By having a standby rescue team in place, employers can ensure compliance with these regulations and demonstrate their commitment to worker safety.

Peace of mind

Knowing that there is a standby rescue team ready to respond in case of an emergency can provide peace of mind to supervisors, workers and their families. It gives workers the confidence that their safety is a top priority and that measures are in place to protect them in case of an accident or emergency. This peace of mind can boost morale, productivity, and job satisfaction, creating a safer work environment for everyone.

Conclusions

We know that safety of the workforce is one of the highest priorities for most organizations. Standby rescue provides an additional tool in the toolkit for health and safety managers and supervisors for ensuring that their workers can be confident when performing dangerous work, that they have a lifeline if an emergency were to occur.