Electrical safety services are range of services offered to different industries in order to protect equipments and staff from serious harms. Several industries like mining, oil, gas etc make use of heavy electrical devices that pose danger to the working person and the machines. In several countries like Australia every business is required to qualify the marked standards before initiating production. Apart from this, every business or factory also needs to possess the required certificates that claim their equipment to be safe for use. This electrical testing and estimation is carried out by professional electric engineers that are well versed with risks of higher voltage and other components. There are several companies present online that offer these services to different industries and production units. These follow the rules of local government and also provide corrective measures in the case of fault. The common safety services include-
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Testing for EPR (Earth Potential Rise)
EPR is a stage that occurs when a large current flows to the ground through impedance. The rise in ground potential is particularly hazardous for the working person or equipment. This also creates surge of voltage that could injure the person working over the electrical device. Several providers conduct injection testing and other procedures to check the particular potential rise of running equipments. This rise mostly occurs due to faults at electric substations or short circuits. If the test results are within standards, the company provides the EPR compliance certificate to the owner proclaiming the machinery safe for use.
- Touch potential compliance
This is another criteria mentioned in the electrical safety laws of different governments. The professional engineers perform a touch voltage test to check its level. A touch voltage is basically a current voltage between the feet of working person and energized object. It is called touch because it calculates the voltage between a connected person and electrical device unlike distanced objects.
- Cathodic protection
It is an electrical method that is performed to avoid the corrosion of metal surfaces. In this process the positively charged electrodes or anodes are buried in the ground next to the corrosion prone machines or tanks.
- Surge protection
All electrical devices are prone to sudden rise in the voltage that could cause serious injury to the systems. The surge protecting devices installed by the provider basically block the amount of voltage supplied to the machines or convey the excess voltage to ground avoiding the dangerous conditions.
The safety service providers follow a compliance procedure to meet the standards of electrical safety in that area. These also provide the required certifications and ensure longer lasting health of your machines and staff. To know more about certification please visit us: http://www.longmont.com.au/certification.html
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