BELZONA SEALS SF6 LEAKS AT HYDROELECTRIC POWER STATION

KHIA ID: 705
Industry: Power (POWR)
Application: GSS-Gaskets, Seals and Shims (GSS)
Substrate: Steel
Customer Location: Hydroelectic Power Plant, British Columbia, Canada
Application Date: 1993
Products:

Belzona® 2211 (MP Hi-Build Elastomer)

Problem: SF6 gas was leaking from the joints of the system requiring regular refilling.
Photograph Descriptions
  1. Belzona® 2211 was injected into the gap between the 2 flanges. 
  2. Application shown in #1 completed. 
  3. Another flange sealed.
Application Situation
SF6 gas pipe
Application Method
Application carried out in accordance with Belzona Know-How System Leaflet GSS-4.
Belzona Facts
This application has been in service for many years with only minor repairs required. TOTAL TIME IN SERVICE - 13 YEARS.
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