ID: 31722 Biochemical waste water treatment facility at coke and chemical operations at the Lipetsk production site (NLMK Group) Free download Keywords cold-rolled steelRussiapig irondynamo steeltransformer steelPPHDGprepainted steelNovolipetskHRCcold rolled coilhot rolled steelslabblast furnace Categories Production Process, Novolipetsk (NLMK Group), Novolipetsk Steel (NLMK Group), Russia, Steelmaking, Facility, Producer, Country Related items Wire rod coils ready for storage Close-up of steel wire rod coils in storage Two workers inspect wire rod coils in the storage yard Coated steel coil coming off the production line Steel coil production line Hot steel being sprayed with water. This allows the rate at which it cools to be controlled Close-up of freshly rolled steel slab in the hot rolling mill A train passing by the Corex facility, where iron is directly reduced without the need for coke or sintering