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.
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