KHIA headerKnow-How in Action

VOL XXVIII, NO 146

Belzona® Stops Clarifier Leak Externally

 
 

Industry:

Water / Wastewater (WATR)

 
 

Application:

Valves, Pipes and Fittings (VPF)

 
 

Customer Location:

Houston, Texas, USA

 
 

Application Date:

June 2014

 
 

Application Situation:

Leak at clarifier wall

 
 

Problem:

The leak was causing an environmental hazard as well as slippery walkways for pedestrians. The customer could not drain the unit. An external repair was needed to stop the leak.

 
 

Products:

Belzona 1291 (ES-Metal)

Belzona 1161 (Super UW-Metal)

Belzona 9341

 

Substrate:

Concrete

 
 

Application Method:

Application was carried out using a modified version of Belzona Know-How System Leaflet VPF-11. Belzona 1291 was used to stop the initial leak, then Belzona 1161 was applied with Belzona 9341 reinforcement cloth over the entire area.

 
 

Belzona Facts:

The customer had several failed attempts at the repair with other products, the Belzona solution had the repair complete within hours.

 
 

Photographs Description

  1. The application area before repair 
  2. The application area before the area 
  3. The area after the application and leak free
 
Case study pic one

 

 
 Case study pic two

 

 
 Case study pic three

 

 
 

 

 
 
For more information about Belzona visit: www.belzona.com