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VOL XX, NO 25

Belzona Protects Rubber Pipes At Wwtp From Uv Attack

 
 

Отрасли промышленности:

Water / Wastewater (WATR)

 
 

Применения:

Valves, Pipes and Fittings (VPF)

 
 

Местоположение клиента:

Wastewater Treatment Plant, BC, Canada

 
 

Дата применения:

August 2004

 
 

Ситуация применения:

Flexible rubber transfer pipes on digester

 
 

Проблема:

UV attacks the rubber over a period of time causing it to degrade and eventually become brittle.

 
 

Продукты:

Belzona® 3211 (Lagseal)

Belzona® 3921 (GSC Conditioner)

 

Подложка:

Rubber pipe with stainless steel flanges

 
 

Метод применения:

Application carried out in accordance with a modified version of Belzona System Leaflet VPF-12.

 
 

Факты Belzona (Экономия средств? Альтернативы? Почему Belzona?, и т.д.):

This application has provided protection on similar pipes for more than 10 years. The life of unprotected pipes was 3-5 years.

 
 

Описание фотографий

  1. Preparation of flexible hoses in progress. All pipes are tightly wrapped with a polythene film to prevent bleed through of the pitch from the rubber component.
  2. The flanges are ground and coated with Belzona® 3921 GSC Conditioner.
  3. Application of Belzona® 3211 in progress. Belzona® 9311 Reinforcement cloth is incorporated into the 1st coat.
  4. Completed application.
 
Case study pic one

 

 
 Case study pic two

 

 
 Case study pic three

 

 
 Case study pic four

 

 
 
Дополнительная информация о продуктах Belzona на сайте: www.belzona.ru