Borealis Agrolinz Melamine GmbH (2013)
Scope of Delivery and Service
Production and exchange of heating coils in the potassium mixing vessels R350A/B in unit 626, renewal of the spheronizer exhaust pipes in unit 626, steam pipes, gas pipe and Z-ring and waste heat boiler W-301 in unit 444, disassembly of the existing heat exchangers and assembly of altogether five new ones, exchange of the furnace bottom of the waste heat boiler
Highlight
Challenging weld technology – preheating, intermediate and final annealing, thick walls, weld-edge preparation, furnace bottom exchange within a very tight schedule, assembly of the exhaust pipe on the roof of unit 626 (exact planning, big cranes)
Location: Linz, Austria
