ECONOMICS OF OIL RECLAMATION FROM SWARF Available to Purchase

A SEMI‐AUTOMATIC swarf processing plant, bought from Christy and Norris Ltd. in 1966 by Hoburn Aero Components Ltd. at a total cost of £11,000 is said to have paid for itself within three years and is now saving £4,500 per annum. Hoburn process about 3½ to 4 tons of swarf a week containing sulphonated cutting oil which is recovered at the rate of about 1,400 gallons a month.