Member of the KWH Group 05/26/09 File ID / Author

1

KWH Pipe

District heating systems

production technology of preinsulated DH pipes

Tapio Alanen

Marketing Manager

Member of the KWH Group 05/26/09 File ID / Author

2

Energy Efficiency in network

”To deliver heat from central

source to the end-users with

minimum energy losses”

Member of the KWH Group 05/26/09 File ID / Author

3

Traditional DH pipes

• The threat of global warming has

been recognized in several

countries.

• The price of energy is rising

• Energy is also needed to cover the

peaks in energy consumption.

• Under difficult circumstances,

during the severest frost, heavily

loaded pipes may even burst.

Member of the KWH Group 05/26/09 File ID / Author

4

Quality Factors

Factory-made preinsulation

Construction of the pipe

Blowing agent (CO2 or C5)

Availability

KWH Pipe Saving your energy

Member of the KWH Group 05/26/09 File ID / Author

5

DH-Pipe production lines

• KWH Pipe has

produced district

heating pipes since

1970’s

Member of the KWH Group 05/26/09 File ID / Author

6

Case Eurazia Trade

Project: District Heating

Eurazia Trade, Astana, Kazakhstan

Plant name:

TOO KZTI (Kazakhstansky zavod trubnoi

izolyacii)

Product:

Production facility for pre-insulated

pipes

Range of products:

DN 65 - 700 mm (carrier pipes)

Delivery included:

· Extruder line for PE pipes up to 1000 mm

· Equipment for insulating straight pipe elements with PU

· Equipment for manufacturing pipe fittings

· Machinery for on site pipe installation

· Quality control equipment

Member of the KWH Group 05/26/09 File ID / Author

7

Case Tatenergo

Project: District Heating

Tatenergo, Kazan, Russia

Plant name:

OOO Tatteploizolyaciya

Product:

Production facility for pre-insulated

pipes

Range of products:

Pre-insulated pipes,

DN 50 - 1200 mm

Delivery included:

· Extruder line for PE jacket pipes Ø 125 - 560 mm

· Extruder line for PE jacket pipes Ø 710 - 1200 mm

· Insulation line for straight pipes

· Equipment for production of pipe fittings

· Quality control laboratory

· Startup and installation supervision

Member of the KWH Group

KWH District Heating pipe production

Factory Projects

Project City Country

Emirates Preinsulated Pipes Abu Dhabi UAE

Tatteploizolyaciya Kazan Russia

Eurazia Trade Astana Kazakstan

Teplostroyservice Togliatti Russia

Izoliacionnye tekhnologii St. Peterburg Russia

SKET Sneshinsk Russia

Mosteplosetenergoremont Moscow Russia

Corporation TVEL St.Petersburg Russia

Omsk DH-pipe Factory Omsk Russia

Dalian DH-pipe Factory Dalian China

Fintherm Praque Czech

Lenenergo St. Petersburg Russia

Finpol Warsaw Poland

Hambo Steel Soul South Korea

24/11/2010 T.apsa

8

Member of the KWH Group 05/26/09 File ID / Author

9

KWH Pipe DH-Pipe factory deliveries in

Kazakhstan and Russia

RUSSIA

KAZAKHSTAN

Moscow

Omsk

Togliatti

Kazan

Snezhinsk

St. Petersburg

Togliatti: max DN 1000 mm

Kazan: max DN 1000 mm

Snezhinsk: max DN 400 mm

Omsk: max DN 400 mm

Astana: DN 700 mm

Moscow: max DN 700 mm

SPb: max DN 1000 mm

SPb: max DN 1000 mm

SPb: max DN 1000 mm

Member of the KWH Group 05/26/09 File ID / Author

10

Case EPPI

Project: District Cooling

EPPI, Abu Dhabi, UAE (United

Arab Emirates)

Plant name:

Emirates Pre-insulated Pipes

Industries

Product:

Continuous Production line for

Flexible PU insulated Pipes for

district cooling

Range of products:

DN 16 - 110 mm (Carrier pipe)

Delivery included:

Complete production line including:

· Extruder line for carrier pipe

· Continuous PU insulation line

· PE coating line

· Customized pipe winding units

Member of the KWH Group 05/26/09 File ID / Author

11

DH-Pipe production line

Typical delivery includes:

1. Extruderline for jacket pipes

2. Insulation line for straight pipes

3. Manufacturing equipment for pipe

fittings

4. Quality control laboratory

5. Startup and Installation

6. Training in Finland and at client´s site

Typical range of production: DN 57-426 mm or 57-1420 mm

Member of the KWH Group 05/26/09 File ID / Author

12

DH pipe production line by Pipe Manufacturer

As we pass on this know-how to the customers, you only don`t get the best

technology, but a business ready, complete production concept. Our extrusion

lines enable the production of several different products, meaning the capacity can

be adopted to where needed at the time.

Delivering Know-How:

Member of the KWH Group 05/26/09 File ID / Author

13

KWH Pipe Ltd - Machinery

• Product portfolio

– Solid wall PO pipe production lines

– Weholite production lines

– DH-pipe production lines

– Flexible PU pre-insulated pipe lines

– Wehocoat -field joint coating system

– Welding machines

– Blown film lines, coating and extrusion lamination

– Franchising & Licensing

Member of the KWH Group 05/26/09 File ID / Author

14

KWH Group 2013

KWH Pipe KWH Mirka KWH Logistics KWH Invest

Member of the KWH Group 05/26/09 File ID / Author

15

KWH Group 2011

KWH Group 11

KWH Pipe 1238 234

KWH Mirka 883 162

KWH Logistics 378 112

KWH Invest 181 34

Group total 2691 537

Member of the KWH Group

Experience to deliver quality

KWH Pipe is one of the world leaders in the production and

development of plastic pipe systems with production units in Europe,

Southeast Asia and North America

3/13/2013 KWH Pipe Corporate Presentation

Member of the KWH Group

Global presence

3/13/2013 KWH Pipe Corporate Presentation

• KWH Pipe factories in 11 countries and sales offices in 5 countries

• Weholite licensees in 8 countries

Member of the KWH Group 05/26/09 File ID / Author

18

KWH Pipe Ltd

KWH Pipe Ltd.

P.O. Box 21

FIN-65101 Vaasa

Finland

(Head office)

Phone: +358 20 778 7111

Fax: +358 20 778 7911

E-mail: machinery@kwhtech.com

www.kwhtech.com