Boliden AB · OMXSTO:BOL
Boliden AB — Technical Presentation (September 2009)
7 slides from Boliden AB's technical presentation, Sep 2, 2009
Slide 1: Aitik Expansion Project – Status and Site Visit
Capital Markets Day 2 September 2009 Bildplatshållare Aitik Expansion Project – Status and Site Visit Peter Richardson General Manager Aitik Boliden AB 1 2009-08-31 Boliden AB 2 2009-08-31 1
Slide 2: Project status, August 2009
Project status, August 2009 • Procurement started in December 2006 • Tunnel construction started in May 2007 • Some early works started in October 2007 – Excavating, earth moving and road construction • Civil work started after the environmental permit, January 25, 2008 • Tunneling is finished • Mos
Slide 3: Transfer station B (underground)
Transfer station B (underground) Boliden AB 5 2009-08-31 Intermediate ore storage, capacity: 30 000 tonnes Boliden AB 6 2009-08-31 3
Slide 4: Surface conveyor and concentrator main building
Surface conveyor, length: 3 km Boliden AB 7 2009-08-31 Concentrator Main building Area: 15 800 m2 Volume: 710 000 m3 Ore storage: 200 000 ton Boliden AB 8 2009-08-31 4
Slide 5: Grinding section and flotation
Grinding section 1 Boliden AB 9 2009-08-31 Flotation Boliden AB 10 2009-08-31 5
Slide 6: AITIK – Commissioning
AITIK – Commissioning Time plan • w. 0932 Signal test, control system • w. 0941 Start cold test crushers and conveyors • w. 0949 Start cold test mills • w. 0950 Start hot tests • w. 1002 Start hand over tests • 100401 Production mill section 1 • 100701 Production mill section 2 Boliden AB 11 2009-08
Slide 7: AITIK – Safety instructions
AITIK – Safety instructions • Personal protective equipment: – Helmet with chinstrap, protective shoes, high-visibility clothing • Keep to the group • Watch out for heavy transports • Watch out for uneven surfaces • Respect roped-off areas • Don't walk under loads on cranes REMEMBER - THIS IS A CONS