Norsk Hydro Asa · OSL:NHY
Norsk Hydro Asa — Technical Presentation (January 2015)
9 slides from Norsk Hydro Asa's technical presentation, Jan 16, 2015
Slide 1: Karmøy: The world's best starting point
Karmøy The world’s best starting point (1)
Slide 2: Hydro Karmøy
Hydro Karmøy Wire rod cast house Rolling mill Rodding Research Electrolysis Cast house (2)
Slide 3: A renewable industry at Karmøy for 50 years
A renewable industry at Karmøy for 50 years «It had to be aluminium» (3)
Slide 4: Making competence our competitive edge
Making competence our competitive edge 685 84% 1600 employees certificate apprentices Large employer at Karmøy Leading competence Research and education (4)
Slide 5: Investing in developing our precision culture
Investing in developing our precision culture World-class production requires stability Increased precision, increased current efficiency Fire fighting Amperage Stability Current efficiency Precision culture Current efficiency % kA 96 240 230 95 94 220 93 210 92 200 91 190 90 180 89 170 88 2000 2002
Slide 6: World leading in AP18-technology electrolysis
World leading in AP18-technology electrolysis Amperage Current efficiency Energy consumption KA % CE kWh/kg 250 14 97 240 13.8 230 96 13.6 220 13.4 95 210 13.2 200 13 94 190 12.8 180 93 12.6 170 12.4 92 160 12.2 150 91 12 Gross anode consumption Anode effects ppm Fe Iron Kg. C 0.25 2500 600 580 0.2
Slide 7: Even big extrusion ingots start small
Even big extrusion ingots start small 30 nanometers the start for 192,000 tonne aluminium Tube Fin Extrusion ingot Heating exchanger Fillet (7)
Slide 8: Safety during your visit
Safety during your visit Strong magnetic fields in the pot rooms Pacemaker? Pregnant? Do not bring watches and credit cards Mandatory clothing: Hard hat, safety glasses and visitors coat Breathing mask in the pot rooms During the visit No liquids allowed Do not touch aluminium products
Slide 9: Infinite Aluminium Hydro
INFINITE ALUMINIUM HYDRO
Norsk Hydro — Technical Presentation (January 2015) on 6ix