When deep-frying food, such as fried chicken or French fries, a huge amount of oil is used to make sure that it’s cooked well. This oil can ideally be used for two more times before replacing it with a new one. Using the old oil for a long period of time does not only affect the taste of the food, but also poses potential health risks. This goes true with machinery, as well.
Machines, vehicles, and other tools like lawn mowers rely on fuel to operate. However, like frying chicken, such fuel gets contaminated in the long run and needs to be changed. While cooking oil can easily be disposed of, fuel — particularly, petroleum — poses various risks if improperly disposed of. Therefore, petroleum recycling services (also known as oil recycling) is encouraged.
What is oil recycling?
As the name implies, oil recycling is the act of recycling used petroleum to be useful once again. This is because petroleum cannot be simply disposed or dumped in a landfill. The aim of oil recycling is to redefine petroleum so that it can be useful once again.
Changing car oils is among the acts that produce old fuel. These used oils are gathered together and brought to an oil recycling system. If you are the type who changes the machine oil by yourself, bringing your used products in plants can also be done.
How can it be done exactly?
Once used petroleum products are in the recycling facility, the oil is thoroughly checked. Once the oil can still be used, it is chemically pretreated. The water in the fuel is removed through the process of boiling as water particles simply evaporate into vapour.
Then, the partially treated oil is brought to a distillation where it undergoes a process called fractionation. In this process, other contaminants are stripped away. Once this process is done, further filtration is done before it is shipped to be used for other purposes.
Have used petroleum products in your home? Bring them to the recycling centre and help save the earth from the effects of improper disposal.