Conveners
Water Management & Treatment
- Matteo Marten-Perolino (Cogne Acciai Speciali)
Water Management & Treatment
- Valentina Colla (Scuola Superiore Sant'Anna)
Description
5.3.5
The dry slag granulation process developed by Tenova represents a significant advancement in the valorization of Ladle Furnace (LF) slag, contributing to circular economy principles and sustainable steelmaking. Unlike traditional water-based cooling methods, which present environmental and operational challenges, Tenova's dry granulation technology employs a forced air stream to achieve...
A Middle East Customer Contracts PERTEco (PERT environmental department) for the supply of the new Water Treatment Plant (WTP) for his Steel Complex composed of 1,500,000 tons Meltshop and two 500,000 tpy Bar and Wire Rod Rolling Mills.
The Steel Complex is located in a desert region, with a very limited water availability. In the aim of the sustainability the new WTP is design on zero...
In many wastewater and process-water systems water chemicals are used to control the water quality. Typically a mix of pH control chemicals, herbicides, inhibitors, coagulants and oxidizing agents are used. A newly developed chemical called FerSol, which contains Ferrate (VI), combines several functions as it acts as oxidizing agent, coagulant and, as a side effect, it eliminates certain...
Advanced automation is essential for ensuring precise control of cooling water flows at the right pressure and temperature, aligning with the real-time demands of industrial processes. This optimization maximizes energy savings while minimizing water consumption, forming the foundation of sustainable and efficient metal production.
The Q-WATER system is a cutting-edge technological package...
A sufficient water supply forms the base for a continuous production in iron and steel industry. Due to climate change, limitations of water outtake occurred during summer periods as well as changes of the freshwater composition to higher salt contents increasing the corrosion potential. Beside this, EU water directive, national framework and EU goals as “Zero Waste” or Zero Discharge” lead to...