KHIA headerKnow-How in Action

VOL XVI, NO 42

Belzona® Provides Long Term Protection For This Trough

 
 

Industry:

Water / Wastewater (WATR)

 
 

Application:

Tanks and Chemical Containment Areas (TCC)

 
 

Customer Location:

City of Boone Wastewater Treatment Facility, North Carolina, USA

 
 

Application Date:

June 2000

 
 

Application Situation:

Concrete clarifier trough

 
 

Problem:

Previous elastomeric coating started to fail and algae built up and made it very difficult to clean. In addition, the concrete behind the lining began to deteriorate, as cracking and spalling of the substrate were evident.

 
 

Products:

Belzona® 4131 (Magma Screed)

Belzona® 5811 (Immersion Grade)

 

Substrate:

Concrete and steel

 
 

Application Method:

The application was carried out in accordance with Belzona Know-How System Leaflets TCC-9 and TCC-15.

 
 

Belzona Facts:

The Belzona usually makes the trough much easier to clean and minimizes algae buildup.

 
 

Photographs Description

  1. Previously damaeged elastomeric lining
  2. Clarifier trough rebuilt with Belzona® 4131 (Magam Screed)
  3. Clarifier trough coated with Belzona® 5811 (Immersion Grade)
  4. Clarifier back in service.
 
Case study pic one

 

 
 Case study pic two

 

 
 Case study pic three

 

 
 Case study pic four

 

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