AIR HANDLING UNITS

Agenda

• Systemair Group Introduction and Product Range

• AHU Production Facilities

• Applications

• Eurovent Certification

• Components

• References

• Values

Group Introduction

Sector: Heating, Ventilatin & Air Conditioning (HVAC)

Head office in Skinskatteberg, Sweden

55 subsidiaries in 45 countries

21 production facilities (overall 250,000 m2 production area)

More than 5000 employees

Turnover 2013/2014: 570 Million Euros (Constant organic growth in last 16

years)

Product range

Fans Air handling units

Air distribution products

Fire safety Car park ventilation

Tunnelventilation

Residentialventilation

ChillersSwimming pool ventilation

Air curtains and

fan heaters

SKINNSKATTEBERG, SWEDEN

HÄSSLEHOLM, SWEDEN

UKMERGE, LITHUANIA

BRATISLAVA, SLOVAKIA

MARIBOR, SLOVENIA

MADRID, SPAIN

WINDISCHBUCH,

GERMANYKANSAS CITY, USA

BOUCTOUCHE, CANADA

KUALA LUMPUR,

MALAYSIA

DAL, EIDSVOLL, NORWAY

HASSELAGER, DENMARK

NEW DELHI, INDIA

HYDERABAD, INDIA

LANGENFELD, GERMANY

MILANO, ITALY

Worldwide AHU production

Over 150,000 m2 of AHU production area

in 11 factories in 10 countries

SKINNSKATTEBERG, SWEDEN

UKMERGE, LITHUANIA

MADRID, SPAIN

BOUCTOUCHE, CANADA

DAL, EIDSVOLL, NORWAY

NEW DELHI, INDIA

HASSELAGER, DENMARK

ISTANBUL, TURKEY

WAALWIJK, THE NETHERLANDS MÜLHEIM AN DER RUHR, GERMANY

TILLSONBURG, CANADA

Comfort

DV (Spain), FL (Turkey), BA (India)

Hygienic

HL (Turkey), HH (Netherland)

HH (Netherland), FL (Turkey)

Marine

Menerga (Germany) , HPL (Turkey)

Swimming Pool

We are experts in every field of application!

Comfort Applications

Modular design

Steel frame

Flexible configuration options

From 1000 to 178000 m³/h air volume

Plug & Play concept

Direct driven plug fans

Eurovent Certified D1/L1/F9/T2/TB2

Panel sheet metal thickness

0.8 – 1.2 mm (Galvanized, Painted,

Stainless steel)

Insulation thickness 50 – 60 mm

(80 mm on request) - Mineral wool,

Rockwool, Polyurethane

Hygienic Applications

Applicable norms for Hygienic air handling units

DIN 1946 -4, VDI6022

Construction

Drain tray, double inclined

Removable Eliminators and Attenuators

SS floor, drainage, drain trays

Coil with copper headers and epoxy coated aluminum fins

Materials

Prevents micro bacterial growth

Meets health requirements

Configuration

Plug fans

Maintenance section, lights, switches etc.

Marine Applications

• Custom made solutions

• Corrosion resistant

• Stainless steel casing

• Seaworthiness

• Reliable

• Atex Certified

• Eurovent Certified

Swimming Pool Applications

• Energy efficiency and low operation

cost with heat recovery

• Cooling circuit with high efficient scroll

type hermetic compressor

• Different operating conditions during

day, night and seasonal changes

• Epoxy coated aluminium surfaces and

stainless steel heat exchangers to

prevent corrosion from pool chemicals

EN1886 classes

Components

Fans

Gamak (UK), Siemens (Germany),

ABB (Sweden)

Motors

Nicotra (Italy), Ziehl-Abegg (Germany),

Comefri (Italy)

Coils

Friterm (Turkey),

DBM (Italy), FACO (Italy)

Heat Recovery – Plates

Heatex (Sweden),

Recuperator (Italy),

Hoval (Liechtenstein)

Heat Recovery - Rotary

Heatex (Sweden),

Enventus (Sweden)

Klingenburg (Germany)

Components

Filters

General Filter (Italy), Camfil (Sweden)

Hear Recovery – HP & HSHP

SPC (UK), Friterm (Turkey)

Siemens (Germany), ABB (Sweden)

Automation

Siemens (Germany), ABB (Sweden)

Frequency Inverters

Dampers – Drain Pan – Drop Eliminator

Dampers

• Air tightness classification (EN 1751)

• Counter moving blades - Anodized

aluminium blade and casing material

Drain pan

• Double sloped design stainless steel drain pan

(SS 304)

Drop Eliminator

• Polypropylene droplet eliminator with galvanised

steel frames

Filters

Grades• Panel : G2, G3, G4, M5

• Bag : M5, M6, F7, F8, F9

• Hepa Filter : H10, H11, H12, H13

• Activated Carbon

Coils

Cooling & Heating Coil

Tube Material: Copper

Fin Material: Al, Cu, Epoxy Coated Al

Tubes diameter (32x28-1/2˝)

Rows number (3 to 12)

Connection Side

Finned Lenght (mm)

Fin Pitch (2.1 to 6mm)

Fin Thickness (0.12 mm)

DX Coil

Direct Expansion Coil

Distributor in the inlet

Copper collector in the outlet

0.50 mm pipe thickness at R410a coils

5-7°C evaporation temperature for A/C

Refrigerants: R407C, R410A, R134a

Fans

Backward Curved Blade Type Fan Forward Curved Blade Type Fan

• Efficient at low and medium pressures

• Low rotation

• Low sound level

• Not suitable with VFD

• Efficient at medium and high pressure

• Medium-High rotation

• Relatively high sound level

• Suitable with VFD option

Plug Fans

• High efficiency thanks to no belt transmission losses

• No belt : Less maintenance

• No belt dust in the air stream

• No need for a diffuser section after the fan

section

• Multidirectional discharge outlets (pressurized

section)

• Shorter section at times

• Using with frequency inverter is a MUST

• Options : Explosion proof, Stainless steel shaft, Stainless steel casing

Motor Efficiency Classes

Options : Exproof, IE3, IP65

Plate Type Rotary Type

Run-Around Coil Horse Shoe Heat Pipe

Heat Recovery Units

Plate Type Heat Exchanger

• Crossflow and Counterflow type

• Aluminium fins

• Only sensible heat transfer available

• 50-60% efficiency

• Options : Stainless casing, Additional sealing, Additional coating

Rotary Type Heat Exchanger

• 60-80% efficiency

• Condensation / Hygroscopic /

Sorption types

• Humidification Transfer– Latent Heat Gain

(Hygroscopic / Sorption)

Run-Around Coil Heat Recovery

• 50% efficiency

• Relatively higher investment cost

• High efficiency at high temperatures

• Only sensible heat transfer

Horse Shoe Heat Pipe

• Pre-cool the air to be dehumidifcation

and re-heat the air with the gained

energy. Both processes do not need

energy consumption.

• The unit will be installed around an

existing cooling coil.

• Net energy savings of around 30%

compared to standard cooling and

reheat.

• Lower cooling load = smaller chiller/

compressor.

• Efficiencies of up to 65% can be

achieved giving significant energy

savings.

Heat Pipe Effect

Energy Saving up to 30%.

1-2 Heat Pipe pre-cool

2-3 Cooling coil

3-4 Heat Pipe re-heat

12

3 4

• MCC and DDC panels

• Inspection Windows

• Fan Safety Door

• Manometer

• Illumination (Standard or Water resistant)

• Coil in/out Flange

• Safety Switch

• Emergency Button

• Frost Thermal Switch

• Spring Anti Vibration Isolator

• Differential Pressure Switch

• Flexible Duct Connection

• Rain Hood

• Outdoor Installation Canopy

Accessories (on demand)

Easy to place into limited spaces or renovation projects; Frame Drill

Technology is an excellent option.

Reduced assembly time and saving in transportation cost are the other

benefits

Frame Drill Technology

C

AHU Control

Temperature

Air

Humidity

Quantity

Air Quality

Main Target

• Comfort

• Energy Efficiency

• System Safety

ONTROL

Services

• Electromechanical assembly

• Cabling

• Programming

• Supervision

• Engineering, testing and commissioning

To perform factory acceptance test according to EN-1886

Casing leakage

Volumetric test

Absorbed motor power

Vibration

Induct sound power

Systemair Test Facilities

Factory Acceptance Test Area

REFERENCES

HOLLAND HEATING NETHERLANDS

Jizan Univ. Hospital – Saudi Arabia

Special application

Hospital execution

HEPA Filters

Washable pre-filter

High efficient fans

Technical information

Number of AHU’s : 60

Airflow : up to 67.000 m3/h

Heat Recovery : Mixing

Project information

Project size : 1.0 € million

Delivery : March 2013

Al Jalila Children Hospital – Dubai, UAE

Special application

Hospital execution

SS inside panels

UV lights

HEPA Filters

Direct driven Plug fans

Technical information

Number of AHU’s : 54

Airflow : up to 32.000 m3/h

Heat Recovery : Heat pipes

Project information

Project size : 1.5 € million

Delivery : March – April 2013

GirRI - Girassol Resources Initiatives

Special application

FPSO vessel for Angola

Internal- external stainless steel

Total specification – customised AHU’s

Documentation

Atex certififcation

Technical information

Number of AHU’s : 10

Project information

Project size : ca. 250 k€

Client : Carrier France Axima Marine France

Delivery : 2013 & 2014

Wheatstone

Special application

DX Cooling coils

Build on skids

Technical information

Number of AHU’s : 38 &

23

Project information

Project size : 1,0 € million (Phase 1, 2013)

750k€ (Phase 2 ‘landside’, 2014)

Client : Carrier Marine

SGL Australia

Delivery : 2013 & 2014

NCL Cruises 3 & 4

Special application

Maintenance execution

Internal- external stainless steel

Heat wheels

Technical information

Number of AHU’s : 75 per ship

Project information

Project size (for 2 ship) : 5,5 € million

Delivery : 2014 and 2015

MENERGA GERMANY

Hotel / Therapeutic Pools

4* Hotel Edelweiss, Wagrain

In December 2010, the architect Ronarcher and the domestic

building services consultant Franz Kramer realised the extension

of a spa area in a low-energy building construction in the hotel

Edelweiss in Wagrain which was first planned and designed in

Austria. This unique concept was rewarded with the Energy

Globe Award Salzburg in 2011.

All components are in accordance with the highest standard of

an energy-efficient architecture. The spa area which is made of

wood only needs 25% of the energy of a comparable spa area.

Two efficient ThermoCond units were installed.

Sports Pools

Kantrida Rijeka, Croatia

Olympic aquatic stadium in Kvarner bay with a roof construction

that can be completely opened.

Most important was the high energy-efficiency during the planning

phase. The heat and electrical supply is realised with an

integrated combined heat and power unit (CHP).

Three ThermoCond units dehumidify, ventilate and heat the

stadium. The heat recovery efficiency level is up to 90%. In

addition the waste water from the pool as well as the showers and

the filter flush is used as an alternative energy source for the

warm water supply.

SYSTEMAIR HSKTURKEY

Hotels

• Rixos Bab Al Bahr / UAE

• Jabal Al Akhdar Resort Hotel / Oman

Hospitals

• King Fahd Hospital / Saudi Arabia

• Al Maktoum Hospital / UAE

• Al Quassimi Hospital /UAE

• Armada Medical Center / UAE

• Central Hospital / UAE

• Khorfakkan Hospital / UAE

Malls

• Al Khan Shopping Mall / UAE

• Louis Vitton / UAE

• Porsche Administration Building / UAE

Factories

• Tetrapak / Pakistan

• Coca Cola / Iraq

• Houbara Breeding Center / UAE

Residence – Business Tower - School

• Khazam Tower / UAE

• Najmat Tower / UAE

• Credence High School / UAE

• Bright Rider School / UAE

Costs and Benefits

We are creating a long-term benefit and thus a good climate with convincing

overall concepts.

That is the Systemair approach of efficient air conditioning.

Investment costs

Classical air conditioning unit

Investment costs

Menerga air conditioning unit

required peripheral

equipmentOperating costs

Operating costsrequired peripheral

equipment

Your profit

With Systemair everyone wins!

- Simplified planning through the reduction of peripheral devices

- Space-saving compact systems

- No disturbing elements at the facade or on the roof

- Dismountable unit elements simplify the movement

- Low total investment costs

- Efficient and cost efficient operation

- Environmentally friendly technologies

- Highest quality secures investments

- Support in the planning through highly qualified sales personnel

Availability Reliable deliveries

With us you get reliability, availability, simplicity

and experience you can trust.

When you are looking for

You can trust Systemair

Quality

THANK YOU