Belzona® Elastomer Seals A Transformer’S Bushing

Industry:

Power (POWR)

Application:

Engines and Casings (ENC)

Customer Location:

Electricity Substation, USA

Application Date:

1997

Application Situation:

Transformer bushing adaptor

Problem:

The bushing no longer sealed and it was allowing freon gas to escape.

Products:

Belzona 2221 (MP Fluid Elastomer)

Belzona 2911 (Elastomer QD Conditioner)

Belzona 9411 (Release Agent)

Substrate:

Steel

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.

Photographs Description

1. View of the transformer
2. Belzona 2221 poured into a fabricated mold
3. Bushing completely sealed with Belzona 2221