BELZONA ELASTOMER SEALS A TRANSFORMER’S BUSHING

KHIA ID: 5597
Industry: Power (POWR)
Application: ENC-Engines and Casings (ENC)
Substrate: Steel
Customer Location: Electricity Substation, USA
Application Date: 1997
Products:

Belzona 2221 (MP Fluid Elastomer)

Belzona 2911 (Elastomer QD Conditioner)

Belzona 9411 (Release Agent)

Problem: The bushing no longer sealed and it was allowing freon gas to escape.
Photograph Descriptions
  1. View of the transformer
  2. Belzona 2221 poured into a fabricated mold
  3. Bushing completely sealed with Belzona 2221
Application Situation
Transformer bushing adaptor
Application Method
The application was carried out in accordance with a modified version of Belzona Know-How System Leaflet ENC-8. The area was properly prepared and sealed with Belzona 2221.
Belzona Facts
Belzona successfully provided solutions for sealing the leaks in just a few hours. The conventional repair method would require disassembly, which would take up to 2 weeks to return back to service.
View PDF
Download PDF