Modern Gasworks Practice

ADVERTISEMENTS xxxiii Naphthalene Trouble and Atomisation GAS MAIN OIL Mains due to the formation of cause of ATOMISER REGP TRADE MARK The problem of preventing the internal corrosion of Gas Naphthalene deposits—the so much trouble to gas engineers in the past—has been solved by the introduction he method adopted is the projection into the Gas Main of an oil foö produced by the atomisation of reflned petroleum or paraffin. The atoms sat ion is brought about by the projection of the oil under high gas pressure through a specially constructed needle valve the atomiser bemg so constructed that the amount of oil passing into the main can be regulated in proportion to the quantitv of éas produced per hour. The Atomiser can be inserted into the Gas Main at any convenient point, and either a stationarv or portable compressing set can be supplied. Full particulars may be obtained on Application to THE AEROGRAPH CO., Ltd., Patentees and Manufacturers, 43 HOLBORN VIADUCT, LONDON, CO