You should know why it is called waste oil. It is waste oil because It has lost its original property, therefore, making it less useful for its original purpose. Note that the ‘it’ basically refers to either petroleum or any type of synthetic oil in its natural form. Many people tend to confuse between used oil and waste oil. You should know that waste oil is basically any oil that has been contaminated with given substance which could be dangerous or not. On the other hand used oil is the type that has undergone any physical or chemical contamination process. There are a number of ways that used and waste oil has been used in the world today. Most motor oil and cooking oil have been reused in the world today.
If not disposed well, cooking oil can be so dangerous. Other than disposing it, you can decide to recycle it in the case where it has been used. It is possible not to use all the cooking oil that you measured for a given food. Most people tend to throw away this oil with other normal wastes. Just like other oils, cooking oil can be very dangerous to living creatures if placed on water. Most people are common with pouring there used cooking oil in their sewage drainage or normal water drainage. At the end there will be a lump sum of oil which can lead to blockage in the system. Note that there are waste oil collection companies whose work is to collect used oil.
There are still more uses of used oil even though it is still hazardous While in work, motor oil picks a number of hazardous contaminants which include lead, chromium, and benzene. Therefore, you are required to either reuse it or properly dispose it. In the case of disposing it, they could be harmful to both human, plants and animals if the disposal is inappropriate. Here is a related post at http://www.ehow.com/how_8051617_disposal-cooking-oil-waste.html.
Oil on water doesn’t allow for air to get into the water. Other than the fact that the fish will not be able to survive, the water is dangerous for human beings. The human lung can suffer if subjected to burn oil. It is possible to find people who throw oil with other garbage just because they do not know that the oil is dangerous, and it can be recycled. This is the way humans create terrible harms to the world at large just because of little knowledge.
Motor oil can be reused to make it useful since disposing it is so involving, and many people are not willing to follow the correct procedure in the disposal. There are a number of companies that work to collect used oil with major recycling reasons. There are ways in which this used oil is treated so that it can be used by different industries to produce fuel. Different waste cooking oil collection companies can use cleaned used oil as lubricants for their machines. You can make used oil important again by cleaning, refining and treating it.