Triveni Engineering & Industries Ltd supplies Belt Oil Skimmer. Triveni Engineering & Industries Ltd is ISO 9000-2000 and ISO 14001 certified. The Belt Oil Skimmer is used in the refining, petrochemical, automotive, steel mill, machine shop and similar industries for free mineral oil removal from liquid surfaces. An important advantage of the belt skimmer is that it combines oil skimming and lifting of the skimmed oil to a higher point in one operation.