Electrocution can happen anytime to anyone. Exposure to a live wire or equipment can pose a serious risk and the higher the voltage, the greater the risk of a grave accident or death. That is why there are three broad categories, recognized by the International Electrotechnical Commission (IEC). These are the extra-low voltage supply systems which are below 50v AC. There is also the low-voltage supply systems that range from 50v – 1000v AC and the most dangerous and fatal systems operating above 1000v AC. The Australian domestic system operates at 240v AC. Voltages in the low range of 50v AC or above can still pose a considerable risk. Therefore, it is important that any business or organization are given the correct training to deal with any potential electrical injury. An appropriate training course, such as the low voltage rescue training Sydney has today can help prevent serious injury.
Risks from Electric Shock
When someone makes contact with a “live” wire, electric current can enter the body. This can cause a person to continually hold on to the electrical source, thus increasing the risks involved. Burns may occur and there may be a resulting “arc flash”. A domestic voltage and a current of 240V AC could affect the heart. This might cause electrocution if the electrical current has a direct pathway to the heart.
An electric shock may also cause fibrillation to the heart. This is when the heart muscles start moving independently, causing a heart attack. The condition of the person who has been electrocuted, especially the state of his or her’s heart, could well be another consideration. Duration is also critical. The longer the person is in contact with a live voltage, the greater the danger.
Low voltage rescue training Sydney institutes offer today have specific guidelines when dealing with emergency situations involving electrocution. This course helps provide skills and knowledge to rescue anyone in contact with a live voltage (LV) conductor (wire), panel and/or equipment. Margaret Lewis OHS
If the heart has been affected then it will be necessary to administer cardiopulmonary resuscitation immediately. This has to conform to the Australian Resuscitation Council (ARC) guidelines. Then wait for trained medical staff to arrive. Immediate action could be very critical if an electric shock has induced a heart failure.
Therefore, courses on low voltage rescue training Sydney has today can cover the following:
- Risk assessment, as they apply to LVR (Live Voltage Rescue) situations.
- The general principles of live voltage rescue (LVR)
- Live voltage rescue procedures (LVR). The one man drag method.
- Live voltage rescue (LVR) kits and equipment.
- The treatment required for live voltage (LVR) rescue victims.
- The need to access equipment and resources.
- To be able to respond to a casualty that is unconscious.
- To be able to perform CPR, cardiopulmonary resuscitation.
- To communicate the details of the incident.
Under Australian Health and Safety legislation, a nationally recognized qualification course such as the low voltage rescue training in Sydney must ensure that all students and participants enrolling for the course, provide their own Unique Student Identifier ((USI) from the 1st of January 2015.
A low voltage rescue training course in Sydney assumes the role of a Safety Observer. The Safety Observer is expected in an emergency to implement control measures. They could also be a requirement to rescue and resuscitate a worker who has had an electric shock.