Heat treatment on hige spherical tank

PWHT on huge spherical tank in ASPC

Largest spherical tank in middle east (Until year 2014). Tank detail: Dia:26 meter Maximum Thk: 85 mm PWHT process length: 28 hr Heating rate ~ 45 ‘C/Hr Holding time: 2 Hr Cooling rate ~ 60’C/Hr PWHT Burners quantity: 2 Blowers for ventilating during PWHT Process: 2 Thermocouples count: 132 This process accomplished by hamedsoft engineering Read more about PWHT on huge spherical tank in ASPC[…]

TK 811 in shazand, arak petrochmical

PWHT on Spherical tank in Arak petrochemical

PWHT on TK-810 , TK-811 in Shazand, Arak Petrochemical In Jan,2014 Tank Detail: External Dia: 18m Maximum Thickness: 50mm PWHT Process detail: Heating Rate: 52’C/Hr Holding Temperature: 580~620 ‘C Cooling Rate: 65’C/Hr Ambient temperature during PWHT was -10’C