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VOL XIII, NO 36

Duct Sealing With Belzona® 4211

 
 

Industry:

General Industry (GIND)

 
 

Application:

Valves, Pipes and Fittings (VPF)

 
 

Customer Location:

Telecommunications in India

 
 

Application Date:

August 1999

 
 

Application Situation:

Underground chambers containing cable joints

 
 

Problem:

Water leakage into the chambers causing cable joints to be submerged and extensive distruptions to telephone lines. Problem is particularly great during the monsoon.

 
 

Products:

Belzona® 4211 (Magma-Stop)

 

Substrate:

Concrete, rubber and PVC

 
 

Application Method:

Application was carried out in accordance with Belzona System Leaflet VPF-11b suitably modified.

 
 

Belzona Facts:

"Live" leaks were effectively sealed eliminating major disruption to the local and national communication systems.

 
 

Photographs Description

  1. Access to the chambers 
  2. The cable connections 
  3. & 4. Application of Belzona® 4211 underway
 
 
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For more information about Belzona visit: www.belzona.com