What is a safe distance to live from a transformer?
200 meters is a good safe distance, which usually ensures values corresponding to the population average. Depending on the loads served by each line you can record normal levels of magnetic fields even 50 meters or less from the cables.
Is it bad to live next to transformer?
How close can I live or work near powerlines or other electrical sources? There is no established evidence that the exposure to magnetic fields from powerlines, substations, transformers or other electrical sources, regardless of the proximity, causes any health effects.
Are electrical transformers toxic?
Polychlorinated Biphenyls (PCBs) are toxic and persistent chemicals primarily used as insulating fluids in electrical equipment like transformers in power plants, industrial plants, telecommunications and utility lines, and in large buildings across the country.
Do transformers give off radiation?
Recent studies in England have shown that these transformers generate an electromagnetic field (EMF), which can cause cancer. Electrical transformers are a big source of EMF with extremely low frequency electric and magnetic fields surrounding it.
Can living near power lines cause headaches?
Analysis revealed that people who are younger, live close to a power line and have more days off work are significantly more likely to suffer from headaches or migraines.
Is transformer oil bad?
While transformer oil is minimally reactive, it will still degrade over time. Most of the problems which occur will come from water seeping into the system and particulate matter getting lodged. There’s also the issue of oxidation from coming in contact with other materials contained within the transformer.
Do transformers still contain PCBs?
Many transformers still contain traces of PCB-contaminated oil even after the oil has been changed several times. PCBs were also used as a plasticizer, and added to certain construction materials.