Electrical Hazards
- Electromagnetic compatibility and interference assessments caused by electricity sources from distribution, transmission & traction
- Low frequency induction (LFI) & earth potential rise (EPR) on gas & water pipelines
- Substation & overhead line earthing
- Lightning risk assessment for substations, overhead lines and structures.
- Detailed lightning protection system design.
- Specification of lightning protective components for overhead lines, electrical plant & equipment
- Arc flask risk assessment & mitigation for the following:
- Industrial sites
- Power stations
- Substations
BioEnviro Hazards
Health concerns are raising regarding the biological effects that may occur from exposure to electromagnetic interference (EMI). Safety precautions for a wide frequency range are thus based on limiting field levels. Biological effects associated with exposure to power frequency EMI occur as a result of electric current induced in the subject by the EMI. Voltoni Limited can assist in the identification, calculation, & on-site measurement for compliance verification of power frequency & high frequencies. Compliance verification support land management and environmental assessment teams to complete land acquisition & environmental approvals. BioEnviro hazards include sound pressure generated from electrical components such as transformer & conductors
AssetLife Risks
Traditional methods for the justification of capital expenditure are based on financial terms representing the financial depreciated period which are calculated on the life expectancy of the asset. Modern day asset management of HV components & networks should be managed by AssetLife Risks which quantify utilisation & risk parameters within a Technical Balance Sheet (TBS). The objective of the TBS is to determine asset owners equity in terms of identifying the present-day remaining life expectancy of HV components and managing the expected risks. Voltoni can lead & facilitate the TBS process for specific customer requirements. These requirements are generally prioritised according to poor performing high voltage components.