This is to certify that M/s. A.V.U. Engineers Pvt. Ltd., A-15, A.P.I.E., Balanagar, Hyderabad-500 037 having supplied and commissioned during 1995, Waste Heat Recovery Boiler System for our 300 TPD Sulphuric Acid Plant. The Waste Heat Boiler, Steam Drum, Superheater, Economiser I & II with interconnecting pipe lines and accessories at a pressure 43 kg/cm2 and Temperature at 4000c is operating satisfactorily since installation More |