15
www.alfalaval.com © Alfa Laval
www.alfalaval.com© Alfa Laval
www.alfalaval.com© Alfa Laval
© Alfa Laval
Energy Division
Susanne Pahlén Åklundh
Alfa Laval Group
www.alfalaval.com© Alfa Laval
Energy Division
www.alfalaval.com© Alfa Laval
Brazed Heat
Exchangers
Gasketed Plate
Heat exchangers
Welded Heat
Exchangers
From XXS to XXXL
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….and separation
Separation
equipment
www.alfalaval.com
Energy Division by numbers- Order intake (OI) based on LTM September 30, 2017,
OI by Business units* OI by industry*Split by type of orders*
Capital sales
Service
Gasketed PHE
Brazed &
fusion-bonded HEX
Welded HEX
Energy Separation
Energy
Chemical
HVAC & R
Utilities
Order intake:
SEK Bn 11.2 ( +9%*)Sales:
SEK Bn 10.7 (+/-0%*)
*) Compared with WY 2016, fixed rates
+ Increase
– Decrease
= Unchanged (+/- 3 %)
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Source: Exxon Mobil, 2017 Outlook for Energy
Primary energy source
Source: Shell Energy Scenarios to 2050
The future
According to IEA Energy Efficiency report 2017, global investments in
energy efficiency increased by 9% in 2016 to USD 231 billion
www.alfalaval.com© Alfa Laval
…Gasketed plate
heat exchangers
Slide 8
New platform…
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Recycling heat from the cloud
▪ Information is stored in data-centers by GAFA
and many other operators
▪ Market growing at 12% y-o-y
▪ Huge cooling needs typically achieved with free
cooling using GPHE
▪ Opportunities opening reuse of heat for district
heating
*) European acronym for Google, Apple, Facebook and Amazon
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Copper production heats up Hamburg
▪ Surplus heat from Aurubis copper plant supplied
to district heating of a new part of Hamburg,
Hafencity
▪ Installation of Alfa Laval Gasketed Plate Heat
Exchangers to increase energy efficiency
▪ The surplus heat exported corresponds to 160 M
kWh/year, heating up 3,400 apartments, and an
annual reduction of 20 000 tons of CO2
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Oil refinery reducing CO2 footprint
Slide 11
▪ Preem is the largest oil refinery in Sweden
▪ High sustainability targets
▪ Installation of Alfa Laval welded Compabloc heat
exchangers to increase energy efficiency
▪ Annual savings of 2,2 MUSD and 14,600 tons
reduced CO2 footprint
Lysekil Preem site located on the west coast in Sweden
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Increased energy ratings in chillers
Alfa Laval AC1000 vs Chiller
with Shell & Tube Heat
Exchanger
HEX footprint: 487x817x418. Savings 30% less m2
Refrigerant charge: Savings 60% less refrigerant
Water volume: 60 litres Savings 70% less water
Energy rating: high efficiency Energy rating: 1 class Energy improvement
Energy consumption: COP +4 Improved seasonal efficiency
Alfa Laval AC1000 - 166
equivalent chiller
www.alfalaval.com© Alfa Laval
Recovery of process water in mining
Slide 13
▪ Rix’s Creek open cut coal mining operation
▪ Sustainability challenge in the management of
tailings and waste rock
▪ Alfa Laval ALDEC G2 decanter centrifuges
installed to dry coal tailings
▪ Result: ca 90% recovery and re-use of the
process water + savings in capital expenditure
Rix’s Creek Coal Preparation Plant, Australia, part of Bloomfield Group.
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In summary…- Energy Division
© Alfa Laval Slide 14
Positive outlook in all industries
Energy efficiency and sustainability driving
market demand
New innovative plate heat exchanger platform
with unique features
www.alfalaval.com© Alfa Laval
