CLARIFIER HEADWORKS GET QUICK FIX WITH BELZONA

KHIA ID: 5702
Industry: Water / Wastewater (WATR)
Application: TCC-Tanks and Chemical Containment Areas (TCC)
Substrate: Concrete
Customer Location: Waste Treatment Plant, Northern Texas, USA
Application Date: 2014
Products:

Belzona 4111 (Magma-Quartz)

Belzona 5831 (ST-Barrier)

Problem: The headworks of a clarifier were covered with a plate to reduce H2S odor. This caused chemical attack to the concrete.
Photograph Descriptions
  1. Blasting the headworks
  2. Bugholes filled with Belzona 4111
  3. Application of the first coat of Belzona 5831
  4. Application of the final coat of Belzona 5831
Application Situation
Chemical attack to headworks of clarifier.
Application Method
The application was carried out in accordance with Belzona Know-How System Leaflet TCC. The concrete was blasted and bugholes were filled with Belzona 4111. Two coats of Belzona 5831 were then applied.
Belzona Facts
The headworks could not be coated with a competitor since it required a 3 day cure. This job was completed in just 12 hours and returned to service to let Belzona 5831 cure under water.
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