stahl und eisen -
On March 2014, Tenaris Dalmine, located in Campana, Argentina commissioned the carbon storage and injection system supplied from More srl, Gemona del Friuli, Italy on a 100-t EAF4.
The plant of Tenaris Siderca possesses state-of-the-art technology and is considered one of the most efficient and integrated tubes mills worldwide. It has an annual production capacity of 900000 t of seamless tubes and delivers a wide range of products for the energy market, the automotive sector and for agro-industrial applications. More than 70 % of its high value-added products are exported to other countries.
Tenaris Siderca awarded More for the supply of the carbon storage and injection system, the project includes one Moca dispenser of 2500 l/ 660 gal capacity for pneumatic transportation of carbon from the main 130 m3 external storage silo to the tree day-bins – 10 m3 capacity each - located inside the meltshop bay. Three Moca dispenser of 2500 l/ 660 gal units located under the three internal day-bins feed the carbon injectors installed on the EAF shell with a precise carbon flow rate control, stabilization and optimization of compressed air consumption. MORE has also supplied the engineering for the local manufacturing of the storage silo, day-bins and carbon pipelines; the electrical and automation system has been developed by More.
This project reconfirms More as a reliable and innovative manufacturer of equipment needed in the steelmaking industry. Presently, More has a scorecard of 390 carbon pneumatic transportation/injection systems in operation or under manufacturing world-wide.