UNIHA supplied the complete water and waste treatment system for a steel mill in Middle East. The system comprised:
- Water softening units by cation exchange resin providing soft water as make-up of cooling systems and feed water to RO plant.
- Reverse osmosis units, providing DM water for closed cooling systems.
- Scale and oil removal.
- Cooling towers.
- Closed cooling systems with plate heat exchangers.
- Balance of plant: chemical dosing units, fire fighting system, power distribution and control system, service air and water system.