Times have certainly changed.
Today, people have become more health conscious and more importantly environmentally conscious. Perhaps the ease of accessibility of information on phenomenon such as global warming, climate change and quick depletion of fuel resources has helped people develop awareness that the world will indeed end if we dont clean up our act. In the field of technology, lots of studies and developments have been done on the use of alternative fuels.
Scientists, engineers, and students have explored the possibility of extracting oils from plants such as corn, cotton and jatropha seeds. The use of spent oil from engine lubrication and cooking has also been looked into. Further in the field of technology, waste oil devices have been created to address the issue on depletion of traditional fuels. One such device is the waste oil heater.
It is basically a device that utilizes used oil in order to function.
For the coming winter months, it may be common to find a waste oil heater in every household. So what are the advantages of using a waste oil heater over a typical heater? 1) You spend less on fuel.
Waste oil heaters utilize used motor oil to operate. Oil prices are very volatile. Unless you have your own black gold mine, you will agree that fuel takes a considerable chunk on household expenses. Being able to re-use what has been considered junk is certainly beneficial not only in terms of savings but also in terms of protecting our natural resources in the long run.
Source: (black gold waste oil heaters) http://diywasteoilheater.com