BELZONA EXPANSION BELLOWS REPAIR AT POWER PLANT

KHIA ID: 196
Industry: Power (POWR)
Application: VPF-Valves, Pipes and Fittings (VPF)
Substrate: Steel valve and rubber expansion joint.
Customer Location: Power Plant in Texas, U.S.A.
Application Date: September 1999
Products:

Belzona® 2111 (D&A Hi Build Elastomer)

Belzona® 2911 (QD Conditioner)

Problem: Early 1950's valve had a leaking expansion joint. In order to replace the expansion joint, customer would have had to replace the valve at an estimated cost of $48,000.
Photograph Descriptions
  1. Expansion bellows after application of Belzona® 2911
  2. Belzona® 2111 being applied to the surface of expansion joint
  3. Finished repair
Application Situation
Leaking expansion joint
Application Method
The application was carried out in accordance with Belzona Know-How System Leaflet VPF-5.
Belzona Facts
Use of Belzona® 2111 (D&A Hi Build Elastomer) allowed the expansion joint to be repaired for less than $2,000.
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