Older transformers that have been set up in mines or on commercial lots may contain polychlorinated biphenyls. The PCB oil that is added to a transformer's encasement is effective in preventing short circuits. This oil type, however, is toxic to humans and animals and shouldn't be disposed of with standard waste and attempts shouldn't be made to incinerate it. If you are currently upgrading the transformers on your property, learn how proper disposal will protect your staff and clients from exposure to this dangerous chemical combination.

The Drawbacks Of PCB Exposure

PCB oil has been studied in recent years and deemed to be an unsafe insulator. This type of oil was initially chosen because it is non-flammable. After the testing of this oil variety and the introduction of alternate materials that can be used in transformers, PCB oil wasn't marketed in the same manner as it originally was.

Mineral oil is flammable but does not pose the same risks to people and animals, making it a safer alternative. Because of its flammable properties, mineral oil cannot be used inside structures, and for this reason, older transformer types may still be in operation.

PCB oil is absorbed more quickly than it can be metabolized and if an attempt to incinerate PCB oil is made, a dangerous chemical byproduct is released. This byproduct is relatively more harmful than coming into contact with PCB oil in its raw form. 

A Disposal Facility That Handles All Phases Necessary

A plant that accepts PCB oil and disposes of it in a secure manner will have trained technicians who can aid with disassembling transformers, collecting the oil, and transporting it to the facility where it will be treated. There are mandates in place that restrict individuals who are untrained from handling the oil or attempting to dispose of it on their own.

To avoid any type of fine or the risk of danger to anyone on your property, pinpoint the location of each transformer that is being replaced. Contact a representative of a disposal service and furnish them with details about the transformers and your disposal needs. 

If you have any drums that previously held PCB oil, they will need to be professionally cleaned, to remove all traces of the oil. If you are going to be using mineral oil as an alternate source for equipment that is being set up outdoors, traces of PCB oil could contaminate the oil and could still pose a risk to any living person or animal who comes into contact with an affected transformer.

Contact a local PCB transformer disposal service to learn more.