UTILITY MARINE & OFFSHORE Energy efficient and pump solutions district energy High-efficiency andreliable reliable marine pumpfor solutions (heating/cooling), waste water/water, and fire-fighting protection
PROVEN TECHNOLOGY
UTILITY DESMI supplies energy efficient and reliable pump solutions for district energy (heating/cooling), waste water/water, and fire-fighting protection. Reliability, energy optimisation and ease of maintenance are important parameters for a company that services cities, buildings and especially people.
Cover photo: Aerial view of residential area in Vilnius, Lithuania
DISTRICT HEATING
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DISTRICT COOLING
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WATER SUPPLY
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WASTE WATER
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LAND-BASED SPRINKLER SYSTEMS
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LEISURE INDUSTRIES
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AQUACULTURE (FISH FARMING)
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DISTRICT HEATING District heating is a cost effective source for heating and can often be produced from local energy sources such as waste, biomass and surplus heat from industry. In Europe, Russia, China and other parts of the world, the district heating network is expanding continuously, but Denmark remains the global competence centre when it comes to new technologies, etc. District heating is suitable for heating of houses in urban areas where cogeneration of electricity and heating improves fuel economy significantly. District heating can effectively and safely be pumped out to a large number of users, as it is more profitable to produce electricity and heat together than separately. For all types of heating plants, DESMI has many years of experience in supplying energy efficient pump solutions to match sustainable energy.
RENEWABLE ENERGY USE OF WASTE/SURPLUS HEAT OPERATIONAL RELIABILITY ENERGY OPTIMISATION EASY MAINTENANCE
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DESMI has e.g. supplied for these district heating projects: • Denmark – Aalborg District Heating Co. – Rærup Pumping Station – NSL300-415 centrifugal pumps, each with a capacity of 2,600 m³/h. • Denmark – Vestforbrænding Copenhagen – many pump supplies over the years (e.g. NSL 250-415). • Holland – Nuon Energy Company (Vattenfall) – several pump supplies e.g. for WKC Almere Power plant. • China – Zunhua Power and Heating plant (160 km east of Beijing) -NSL300-525 pumps, each with a capacity of 1,250 m³/h at 110 mWC and 1742 rpm. • China – Harbin Daoli District Heating Scheme – NSL & DPV pumps • Norway - Lillestrøm. e.g. NSL 300-525 pumps. DESMI has also supplied pump solutions for district heating projects in many other countries, i.e. Sweden, Iceland, Poland, the Baltic Republics, Hungary, the Czech Republic, Kazakhstan, Mongolia etc.
District heating
Energy efficient and reliable solutions for distribution of heat
DESMI’s programme within vertical in-line centrifugal pumps represents the latest developments, based on more than 150 years of experience in the pump industry. The pumps are characterised by high levels of efficiency and low NPSH values. With their high efficiency levels, the pumps are particularly suitable for district heating, and are available in standard programme solutions for high pressures and temperatures.
Centrifugal pumps
Pump curves mLC 250
TOTAL HEAD: 1 m = 3,28 feet
200 150
100 90 80 70
NSL
60 50 40 30
20
ESL
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DSL
10 8 6 5 4 3
10
20
40
60
80 100
150 200
300 400
600 8001000
CAPACITY: 1 m3/h = 3,67 IPGM = 4,4 USGPM
From high to low pressure and high capacities
1500 2000
3000 4000 5000 m3/h
Available for all pumps
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DISTRICT COOLING District cooling is a highly cost efficient and environmentally friendly utility service, which provides chilled water from a centralized cooling plant through a network of pipes to multiple residential, industrial and commercial buildings for air conditioning purposes. District cooling is simple and clean. DESMI provides energy efficient pumping solutions both for water intake (e.g. seawater), centralized cooling plants as well as the piping network. The DESMI pump solutions are recognized as being highly energy efficient with low NSPH values. The pumps have a long life cycle and are very easy to maintain. The DESMI centrifugal pump range comprises: • NSL for high pressure and high capacities • DSL for moderate pressure and even larger capacities than NSL • ESL for lower pressure and capacities.
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We are able to supply in-line as well as end suction solutions – and pressure ratings up to PN25. DESMI has e.g. supplied for these projects: • Denmark – Fynsværket (Vattenfall) – e.g. PVLN pumps. • Denmark – KE (Copenhagen Energy Authority) – e.g. several NSLV 300-415 pumps. • Sweden – Process Pumpar – NSL centrifugal pumps. • Czech Republic - Renetra – NSL pumps. • Korea – Hanyang University – NSL Centrifugal Pumps. • Korea – Changwon 1, 2, 3, 4, 5 & 6 – NSL & DSL Centrifugal Pumps. • Korea - Seoul SemiConductor, Ansan 1, 2 & 3 – NSL Centrigual Pumps. • China – Novozymes Biotechnology Plant, Tianjin – DSL & NSL pumps. • United Arab Emirates - Dubai Metro.
Cooling
Lower energy costs for cooling!
Transporting the cold in fluid-borne cooling systems uses less energy to transport a given amount of cold in relation to air-borne systems. By combining a fluid-borne cold transport system with energy efficient pumps from DESMI, the energy costs for cooling are reduced. Based on many years of experience in the marine world, DESMI pumps demonstrate great resistance to the seawater used as ”free” cold in seawater cooling. Material selection and a high level of efficiency make pumps from DESMI the best choice for seawater & groundwater cooling projects.
Centrifugal pump
NSLV
Centrifugal pump
NSL
Centrifugal pump
ESL
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WATER SUPPLY DESMI has provided pump solutions for water supply for over 125 years!
works, waste water treatment plants to industrial applications etc. (---, slettet ”food factories”)
When water has to be transported, the challenge is always to find the right solution with the highest level of energy efficiency.
It is not just pressure boosting systems. DESMI pumps are utilised in several places within the water supply; some of the very first pumps, manufactured by DESMI more than 150 years ago, were used for water supply.
DESMI has extensive experience in configuring pressure booster systems according to specific needs, and our many years of experience in this field ensures the most effective and economical solution. On account of the modular construction, the range of pressure boosting systems from DESMI is very large, where we consider special designs as standard.
Climate change also adds to requirements related to flood control. Please do not hesitate to contact us for our assistance also for pump applications in this regard. Whether it is for raw untreated water, potable water, drainage or filter flushing etc., DESMI has a pump solution.
Pressure booster systems from DESMI can be found everywhere from high rise buildings, water
raw/seawater intake treatment plants (incl. desalination) booster pump stations
flood control irrigation
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Clean water
Make the right choice and choose DESMI as your water management partner
Why are DESMI pressure booster systems such a good choice? Because DESMI has many years of experience in this field, ensuring the most efficient and economical solution. Standard systems are available with up to six highly efficient multi-stage centrifugal pumps. Furthermore, the complete prefabricated units come so they can be directly connected to existing piping. All systems are tested in our factory and they are pre-programmed according to the application/installation type.
Now you can make the right choice if you want to be at the forefront, or even more importantly, the best choice if you want to do the right thing! 9
WASTE WATER Transport and treatment of waste water are important tasks in a modern society. The waste water must be transported from residential areas and industrial companies to the waste water treatment plant, that need to optimise the way it treats wastewater with the least possible impact on people and nature. Transportation of waste water is full of challenges. Energy optimisation, design, installation and maintenance are just some of the issues that must be addressed when establishing such systems. DESMI has many years of experience in designing and planning pumping stations, which are essential parts of a sewage system. We use this experience for each project and ensure our customers are not exposed to unnecessarily high costs, whether it concerns installation, operation or renovation.
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We offer complete pumping stations with wells, pumps, controls and piping. Based on the actual challenges, we create solutions that are individually tailored to meet specific needs. DESMI are also involved in sewage outfall for irrigation e.g. to agricultural applications. DESMI has e.g. supplied for these projects: • Denmark - Aarhus Water Works • Denmark - Skanderborg Forsyning A/S (Water & Waste Water Authority) • Denmark - Galten Water Works. • Denmark - Brønderslev Spildevand (Water & Waste Water Authority)
Waste water
DESMI has many years’ experience with energy efficient and reliable solutions for waste water
Lifetime costs and reliability are the most important parameters for our customers. That is why DESMI’s waste water solutions are based on trustworthy and proven systems which combined with our expertise reduce energy consumption.
Pumps
Pumping stations
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LAND-BASED SPRINKLER SYSTEMS Transportable pump units The pump and motor come built together in a compact unit that is easy to move. Typically, selfpriming pumps are used. The pump can be combined with electric motor, diesel or gasoline engines including battery and fuel tank. Transportable pump systems can be supplied as explosion-proof. Complete container The complete sprinkler or fire pump system can be supplied mounted in a container with all internal piping leading through to the container wall ready for assembly with the supply line and pressure pipe. Stationary sprinkler pumps with electric motor or diesel engine The complete unit comes on a base plate construction, and as pumps are also designed for diesel operation, you can choose between assembly with electric motor or diesel engine. The pump and motor are built together on the base plate via a flexible coupling. The base plate is well-dimensioned, accurately levelled and ready for quick and easy assembly on site. The complete unit also contains mounted fuel tank and start batteries.
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Electronic control unit A complete Diesel unit contains an electronic control panel. DESMI is pleased to be involved, either totally or partially, in the design planning of electrical installations that concern sprinkler operation and monitoring. DESMI has e.g. supplied for these projects: • Denmark – SydEnergi Headquarter, Esbjerg • Denmark – Berendsen Production Facilities, Karup • Denmark – Bauhaus, Ishøj • Denmark – DHL Express Office/Warehouse, Brøndby • Denmark – DKI-Logistics Køge • Denmark – NOVO Nordisk production facilities, Kalundborg
Land-based sprinkler systems
Complete pump system for sprinkler installation and fire-fighting
DESMI offers dimensioning and consultancy in supplying complete systems for fire protection, including electronic control. All our solutions meet international and national regulations for fire protection. The systems can be supplied as a fixed installation in a container or as a transportable version.
Sprinkler systems
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LEISURE INDUSTRY CO2 consumption significantly reduced DESMI has many years of experience in the swimming pool/public baths (aqua parks) industry and to ensure low energy consumption and pumps with high efficiency levels, we have developed new, highly effective, all bronze swimming pool pumps at reasonable prices. Bronze is the best material The choice of all bronze is very deliberate. Bronze is definitely the best material when it comes to pumping chlorinated water. The efficiency remains virtually unchanged throughout the pump’s lifetime, and since it is substantially higher for the new pumps, in many cases, a smaller pump can be utilised, which gives additional savings.
High efficiency 25% extra flow OPERATIONAL RELIABILTY CONSIDERABLE KW SAVINGS Long life without corrosion
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The savings are not only in the cost calculation, but also in the environmental aspects (power consumption and CO2. We read and hear about it every day, and we all need to take responsibility. With the new, highly efficient all bronze swimming pool pumps, there is much to save in terms of kW consumtion and thus also CO2. DESMI has e.g. supplied for these projects: • Denmark – Scandinavian Water Slides, Helsingør. PVLN pumps a.o. • Denmark – Fakse Svimming Pool. PVLN pumps a.o. • Denmark - Fjord & Bælt Centret, Kerteminde. NSL centrifugal pumps
Swimming pool pumps
All bronze ensures a long life without corrosion and the high efficiency is maintained throughout the pump’s entire lifetime.
DESMI is a responsible company. We are involved in the fight to reduce CO2 emissions locally and globally. With the new, highly efficient all bronze swimming pool pumps, we are already well on the way.
Centrifugal pump
NSL
Centrifugal pump
PVLS
Centrifugal pump
ESL
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AQUACULTURE (FISH FARMING) Durable, reliable & easy to maintain It is no secret that DESMI pumps are reliable, easy to maintain and durable (robust). That is why our pumps are well-suited to the sometimes harsh environment they are exposed to. Pumps from DESMI have been used for fish farming for more than 30 years and our knowledge of materials for both fresh and seawater means that we are able to deliver highly efficient pumps which
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can help to reduce production costs throughout the process regardless of whether they are on a flowthrough or recirculation system. We have pumps that can be used throughout the entire process, from ”Hatchery tanks” to ”Growout tanks”, for transport to and from the oxidation, to transport to the degassing plant. Whether you need small or large pumps, we have the solution.
Aquaculture (Fish farming)
With DESMI’s pumps, you are assured of an energy-efficient and service-friendly choice
DESMI centrifugal pumps are a service friendly alternative to submersible pumps. Both NSL and DSL require minimal space, and there is easy access for maintenance of the pump’s rotating parts, with replaceable wear ring in the pump housing, NSL and DSL pumps have very high efficiency levels and low NPSHr values. The pumps are available in materials for both freshwater and seawater
Centrifugal pumps
NSL
Centrifugal pumps
DSL
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DESMI Service Team
Our dedicated global DESMI Service Team delivering local service
Reliability
Quality
Global service
Partnership
Online/phone support
On-site
Documentation support
Flexibility
Customized programmes
The efficient and reliable operation of DESMI products is a requirement of both the customer and DESMI. In this regard, the DESMI Service Team can support and enhance these operations on a global scale. The DESMI Service Team are all factory-trained and available to answer both your technical and practical demands. The DESMI Service Team can also offer customized programmes to meet specific client requirements and be your partner of choice. In case of emergency breakdowns, we can send over pumps and equipment within 48 working hours or access our global parts database and have the equipment operational in the shortest possible time. DESMI Service Team supports a working culture based on an appropriate respect for health, safety and environmental issues.
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DESMI - One Global Company
DESMI is a global company specialising in the development and manufacture of pump solutions for marine, industry, oil spill combating, defence & fuel and utility both locally and globally. Our product range - supplemented with agency products from other leading world-class manufacturer’s - is complimented by related services such as the design and installation of pumping systems, oil spill recovery packages, and a first class after-sales service which can include full technical support, commissioning and product training. DESMI equipment is sold to more than 100 countries via a network of subsidiaries and distributors on six continents.
MARINE & OFFSHORE Thousands of DESMI pumps are at work on the seven seas, and these pumping solutions are living proof that our customers are satisfied with the performance of our products. For more than 50 years we have supplied marine pumps to the world’s fleet - from the largest container ships to the smallest fishing vessels. Regardless the size of the ship we know the owners’ demands for many years of trouble-free operation. In recent years we have also taken on the supply for offshore installations worldwide.
INDUSTRY The key factors in all areas of the process industry are reliability, productivity and performance of the production plant. These are precisely the parametres addressed by the DESMI range of products, systems and services for the industry segment.
OIL SPILL RESPONSE The oil spill response solutions from DESMI are trusted in the industry. Whether your requirement is for offshore or the shoreline area; the Arctic or Equatorial environment, we continue to deliver proven solutions for all spill conditions – and we offer the very best life cycle costs.
DEFENCE & FUEL Utilising products from other world class equipment suppliers to compliment the extensive DESMI pump range, DESMI design and build liquid handling solutions used by military forces around the globe. Based on many years experience with systems suitable for working in austere conditions and environments we provide total liquid management – from project management and systems integration to procurement and logistics planning.
UTILITY DESMI provide pumps and pump solutions for the supply of domestic water, district heating/cooling and wastewater etc. Operational reliability, energy optimization and service-friendliness are essential headlines for a business that services cities, buildings and not least, people.
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Your DESMI contact for Utility
Denmark
Norway
China
Ecuador
DESMI A/S - Group Head Quarter
DESMI AS
DESMI Pumping Technology (Suzhou) Co., Ltd.
DESMI Ro-Clean Latinoamerica S.A.
Tagholm 1
Tel.: +47 38 12 21 80
Tel.: +86 512 6274 0400
Tel.: +593 2 326 1939
DK-9400 Nørresundby
Fax: +47 38 12 21 81
Fax: +86 512 6274 0418
Fax: +593 2 326 4844
U.K.
DESMI Pumping Technology (Suzhou) Co., Ltd.
France
DESMI Ltd.
Shanghai Liaison Office
DESMI SARL
DESMI Pumping Technology A/S
Tel.: +44 1782 566900
Tel: +86 21 6071 06 00~05, 6071 06 07~13
Tel.: +33 1 30 43 97 10
Tel.: +45 96 32 81 11
Fax: +44 1782 563666
Fax: +86 21 60710614
Fax: +33 1 30 43 97 11
Tel.: +45 96 32 81 11 Fax: +45 98 17 54 99
Fax: +45 98 17 54 99 DESMI FHS Ltd.
DESMI Pumping Technology (Suzhou) Co., Ltd.
UAE
DESMI Danmark A/S
Tel.: +44 1782 566900
Tianjin Liaison Office
DESMI Middle East - Abu Dhabi
Tel.: +45 72 44 02 50
Fax: +44 1782 563666
Tel: +86 22 8371 3731/83713732
Tel.: +971 508214979
Fax: +45 98 17 54 99
Fax: +86 22 8371 3739 DESMI Ro-Clean Ltd.
DESMI Middle East - Dubai
DESMI Contracting A/S
Tel.: +44 2380 829751
DESMI Pumping Technology (Suzhou) Co., Ltd.
Tel.: +45 96 32 81 11
Fax: +44 2380 339190
Guangzhou Liaison Office
Fax: +45 98 17 54 99
Tel.: +971 50 554 9395
Tel: +86 20 3826 4197
Singapore
Fax: +86 20 3826 4186
DESMI Ro-Clean A/S
DESMI Singapore Pte. Ltd.
Tel.: +45 65 91 02 01
Tel.: +65 6748 2481
DESMI Pumping Technology (Suzhou) Co., Ltd.
Fax: +45 65 48 16 15
Fax: +65 6747 6172
Chongqing Liaison Office
DESMI Ocean Guard A/S (Associate)
USA
Tel.: +45 96 32 81 99
DESMI Inc.
Fax: +45 98 17 54 99
Tel.: +1 757 857 7041
DESMI Pumping Technology (Xuancheng)
Fax: +1 757 857 6989
Co., Ltd.
Tel.: +86 23 6704 3809
Germany
Fax: +86 23 6704 3808
Tel.: +86 563 2612 570
DESMI GmbH
DESMI AFTI (Associate)
Tel.: +49 407 519847
Tel.: +1 716 662 0632
Fax: +49 407 522040
Fax: +1 716 662 0636
Netherlands
Indonesia
Tel.: +82 31 931 5701
DESMI B.V.
DESMI Ro-Clean Asia
Fax: +82 31 931 5702
Tel.: +31 30 261 00 24
Tel.: +62 21 2358 4468
Fax: +31 30 262 33 14
Fax: +62 21 2358 4401
Fax: +86 563 2613 191
Korea DESMI Korea - Goyang Office
DESMI Korea - Busan Office Phone: +82 51 723 8801 & 8802 +82 70 7723 8804 Fax: +82 51 723 8803
You can read more about our utility solutions at www.desmi.com or send your email to
[email protected] MARINE & OFFSHORE
www.desmi.com
INDUSTRY
OIL SPILL RESPONSE
DEFENCE & FUEL
UTILITY
