HRV Engineering, in co-operation with Hatch, managed the ISAL Production Upgrade –Engineering, Procurement and Construction Management (EPCM) services.
The plant's operational reliability was improved with upgrade and installation of new HV equipment and rectifiers. Plant production is increased with a raised amperage and bath recycling plant, rodding shop, two new additional Gas Treatment Centers (GTC’s), alumina handling and general upgrade of plant infrastructure.
The products are changed from rolling slabs to extrusion billets with required modification of casting equipment and installation of three new continuous homogenizing furnaces.
HRV Engineering, in co-operation with Hatch, managed the ISAL Production Upgrade.