Oils used as lubricants in machines
have to be replaced regularly for
them to remain effective. The
process entails wastage and the oils
being dumped become an environmental hazard.
Both these problems can be solved by the Hydroscav Oil Purifier, designed by the Melbournebased Ausdel. The Hydroscav extracts various contaminants like ammonia, hydrogen sulphide and chlorofluorocarbons from the used oil, leaving it clean and pure. It can even circulate the oil continuously and treat it with heat and, air or oxygen.
We are a voice to you; you have been a support to us. Together we build journalism that is independent, credible and fearless. You can further help us by making a donation. This will mean a lot for our ability to bring you news, perspectives and analysis from the ground so that we can make change together.
Comments are moderated and will be published only after the site moderator’s approval. Please use a genuine email ID and provide your name. Selected comments may also be used in the ‘Letters’ section of the Down To Earth print edition.