Tunnels


NAME OF THE PROJECT

CUSTOMER

TYPE OF CONSTRUCTION

REMARKS

1

Gentofte Hospital,

Copenhagen,

Denmark

(1991)

County of Copenhagen

Pedestrian tunnel

200 m2

Overall protection.

2

Island Brygge Metro Station,

Denmark

(1997)

Danish Metro

New reinforced concrete of underground structures

Preparing new structure for cathodic protection and condition monitoring

3

Århus City Hall,

Denmark

(1998)

Århus Municipality

Reinforced concrete tunnel for services

Manual system using soil anodes and durAnode2.

Maximum current: 15 A

No. of adjustable outputs: 6

No. of soil anodes: 14

No. of durAnode2: 560

No. of reference electrodes: 8

4

Sønder Boulevard,

Copenhagen,

Denmark

Copenhagen City Council

Precast concrete sewage pipe

3 No. computer controlled systems with soil anodes.

Maximum current: 30 A

No. of adjustable outputs: 12

No. of control computers: 3

No. of reference electrodes: 12

5

Dartford Tunnel

London

England

Trafalger House

Reinforced concrete and iron tunnel

First large scale use of durAlog system with 62 measuring stations distributed over several km’s of tunnels

6

Islands Brygge Station

Denmark

The Danish Metro

Reinforced concrete tunnel

Corrosion monitoring with LPR sensors

7

PIC 1176 B

Saudi Arabia

Yanbu Royal Commission

Inspection chambers

1 durAdjust and 17 substations

8

Øresund Tunnel

Denmark

 

Danish and Swedish Road authority

Tunnel

Power supplies for impressed current trials

9

Copenhagen Metro

Denmark

Copenhagen Metro

Railway

Corrosion monitoring. This system is purpose designed and has become the largest and most advanced of its type in the world

10

Bernstorffsvejen Tunnel

Denmark

Road Authority

Tunnel

250 durAnode3 vertical

durAdjust + corrosion monitoring

 
 
CPI - Gisselfeldvej 4 - DK-2665 Vallensbaek Strand - Denmark - Tel.: +45 43 56 06 16 - Fax.: +45 43 53 20 05