KHIA ID: 327
Industry: Water / Wastewater (WATR)
Application: FPA-Floor Problem Areas (FPA)
Substrate: Concrete
Customer Location: Municipal sewage treatment facility in Minnesota, USA
Application Date: Spring 2000

Belzona® 4151 (Magma Quartz Resins)

Problem: Liquid was pooling around these handrails, spalling the concrete and loosening the rails at this municipal sewage plant to such an extent that worker safety was in question.
Photograph Descriptions
  1. Removing loose debris from the handrail post/concrete interface
  2. Injecting Belzona® 4151 into the handrail post hole
  3. Filling in the irregularity with the aggregate
  4. Finished repair by mounding the resin to the shed water
Application Situation
Spalled concrete around handrail posts at a sewage treatment plant.
Application Method
The application was carried out in accordance with Belzona Know-How System Leaflets FPA-10.
Belzona Facts
Other cementitious-based repair materials shrink and crack, often allowing liquid a path to migrate through.This causes further spalling in a relatively short period of time.