FLSmidth® is a market-leading supplier of equipment and services to the global minerals and cement industries. FLSmidth supplies everything from single machine units to complete minerals and cement flow sheets including associated services. • Large capacity storage silo including anti-segregation filling and discharge • MÖLLER® airlift conveying • Pressure vessel dense phase conveying either with MÖLLER Turbuflow® or standard conveying pipe • Truck/wagon loading and unloading stations • Dosage systems • MÖLLER Fluidflow® pipe air slide conveying systems • MÖLLER direct pot feeding systems • PTM filling stations • Modular designed systems - plug and play

1. ALUMINA
HANDLING SYSTEMS
High Performance 5 High Efficiency
FLSmidth® is a market-leading sup-
plier of equipment and services to
the global minerals and cement
industries. FLSmidth supplies ev-
erything from single machine units
to complete minerals and cement
flow sheets including associated
services.
With almost 13,000 employees,
FLSmidth is a global company with
headquarters in Denmark and local
presence in more than 50 coun-
tries including project and tech-
nology centres in Denmark, India,
USA and Germany. Over the past
134 years FLSmidth has developed
a business culture based on three
fundamental values: competence,
responsibility
and cooperation.
It is FLSmidth’s vision to be the
customers’ preferred full-service-
provider of sustainable minerals
and cement technologies. This is
reflected in focused research and
development efforts aimed at ful-
filling customers’ future needs in
terms of innovative technical solu-
tions, high reliability and availabili-
ty, minimum environmental impact
and the lowest possible product
lifecycle costs.
FLSmidth’s in-house resources are
primarily engineers who develop,
plan, design, install and service
equipment, with most manufac-
turing being outsourced to a glob-
al network of subcontractors. This
has proven to be both a robust and
sustainable business model. FLS-
midth therefore has a flexible cost
structure, which makes it possible
to plan and adjust resources to
prevailing market conditions.
FLSmidth is a learning organization,
and our people are our most valu-
able resource. FLSmidth’s strategy
entails strong emphasis on select-
ing, attracting and retaining the
right people who can support val-
ue creation in FLSmidth.
FLSmidth in the alumina business
FLSmidth first entered the alumi-
na industry more than 100 years
ago. Today FLSmidth has an ex-
perienced team of engineers and
support staff with extensive alu-
mina experience located in offices
around the world – and offers the
latest equipment for most areas of
an alumina plant.
Red side, white side and alumina
handling
BasedontheBayerprocess,invented
by the Austrian chemist Josef Bay-
er, the alumina production process
can be split into a ‘red side’ and a
‘white side’.
Red side solutions
FLSmidth offers equipment for the
complete bauxite handling, stor-
age, crushing and grinding flow-
sheet, complementing the diges-
tion or dissolution of bauxite in hot
caustic liquor. This is followed by
the complete Settler-Washer train
flowsheet for Red Mud using the
leading technology acquired from
Dorr-Oliver and Eimco.
White side solutions
FLSmidth offers white side equip-
ment, covering the complete flow-
sheet after the hydrate precipita-
tion process, including MÖLLER®
equipment technology for alumina
handling and load-out.
Overall, FLSmidth equipment cov-
ers more than 50 percent of the
equipment needs of a complete
alumina plant, from the bauxite
mine to the above refinery equip-
ment. In addition, FLSmidth also
offers all equipment for alumina
handling in the smelters.
MÖLLER direct pot feeding system installed at Dubal Smelter
©DUBAL
FLSMIDTH | AWJ 2016 37
About FLSmidth

2. Figure 1 Figure 2 Figure 3 Figure 4
Figure 1 & 2 show material handling modules for ALCOA Fjardaal Smelter.
Figure 3 & 4 show truck loading station at DUBAL Jebel Ali Port.
FLSmidth Hamburg GmbH
Haderslebener Strasse 7
25421 Pinneberg, Germany
hamburg@flsmidth.com
For more than 75 years the MÖLLER® brand has stood for high quality standard systems
with more than 5.000 references worldwide.
MÖLLER Technology
Through its MÖLLER® technology,
FLSmidth specializes in design,
engineering, procurement, erec-
tion and commissioning of pneu-
matic material handling systems
for turn-key projects and com-
ponents for the alumina indus-
try. Our capabilities of handling
fresh alumina, reacted alumina,
crushed bath and aluminium flu-
oride comprise:
u Large capacity storage silos
(up to 85.000 t realized)
including anti-segregation
filling and discharge
u MÖLLER airlift conveying
systems (up to 6oo t/h
realized)
u Pressure vessel dense phase
conveying either with
MÖLLER Turbuflow® our
standard conveying pipe
u MÖLLER screw pump
conveying systems
u Truck/wagon loading and
unloading stations
u Dosage systems
u MÖLLER Fluidflow® pipe air
slide and rectangular air
slide conveying systems
u MÖLLER direct pot feeding
systems either with 100%
MÖLLER Fluidflow pipe air
slide conveying technology
or as a hybrid of MÖLLER
Turbuflow conveying pipe
and MÖLLER Fluidflow pipe
air slide
u PTM filling stations
u Modular designed systems –
plug and play
38 AWJ 2016 | FLSMIDTH

3. FLSmidth®
is your expert in handling of fresh alumina, reacted alumina, crushed bath
and aluminium fluoride
• Large capacity storage silo including anti-segregation filling and discharge
• MÖLLER®
airlift conveying
• Pressure vessel dense phase conveying either with MÖLLER Turbuflow®
or
standard conveying pipe
• Truck/wagon loading and unloading stations
• Dosage systems
• MÖLLER Fluidflow®
pipe air slide conveying systems
• MÖLLER direct pot feeding systems
• PTM filling stations
• Modular designed systems - plug and play
FLSmidth Hamburg GmbH
Tel: +49 4101 788-0 • hamburg@flsmidth.com
www.flsmidth.com/moeller
Alumina handling
Expertise in
©NorskHydro