| A Good Night With Belzona | | | | Industry:Buildings & Structures (BSTR) | | | | Application:Gaskets, Seals and Shims (GSS) | | | | Customer Location:Local municipality, Slovenia | | | | Application Date:July 2007 | | | | Application Situation:Sewage manhole on the local street. | | | | Problem:Manholes on the street were causing a lot of noise due to uneven cover seat. Local people call them "Singing Covers". | | | | Products:Belzona® 1111 (Super Metal) | | | | Substrate:Cast iron | | | | Application Method:The manhole seats were roughened and then degreased.
Cover plate ends were protected with Duct tape and Belzona® 9411. Belzona® 1111 was used to rebuild the manhole cover seat in accordance with Belzona Know-How System Leaflet GSS-8. | | | | Belzona Facts:Belzona® 1111 made a cost effective solution and a
perfect fit of the manhole cover in its seat eliminating noise.
Conventional replacement method takes time, a lot of work and different material (asphalt, reinforced concrete). The cost savings by using Belzona technology is about 200,00 EUR per manhole. | | | | Photographs Description- Manhole
- Applying Duct tape and Belzona® 9411
- Rebuilding manhole cover seat with Belzona® 1111
- Manhole in place and position marked
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