Tank manufacturing
Collector manufacturing
Rolling the inner element
 Welding of the inner heating element
Inspection of the inner element in
hight pressure
Enamel coating of the inside of the tank
Manufacturing of outer cover
Injection of
Polyurethane for complete insulation of the tank
Approval of quality control department
Drilling of the main tudes
 Welding of collector’s tuding and high pressure inspection
Manufacturing collector’s setting
Sealing quality control
Closing the collector