range of use for the new carbon pipeline repair method:
steel pipelines transporting all types of liquids or gases from 4“ (DN 100) upwards and medium temperature range from -40 to +80°C (higher temperatures on request)
to be repaired:
reduction of pipe wall down to 10% remaining wall thickness (internal corrosion growth must be monitored by intelligent pig)
buckles and dents (if remaining in the pipeline is attested by authorized expert)
laminations / linings (if remaining in the pipeline is attested by authorized expert)
crack like defects, if grinding out is possible (rehabilitation according to external defects)
increase of MAOP of individual pipes
advantages:
cost effective repair method
TÜV-Süd certified (EU-Deutschland)
German VdTÜV- Merkblatt 1070 (5.2010), ASME PCC2:2008, DIN CEN ISO/TS 24817:2006
suitable for buried or above-ground pipelines
no shut down or emptying of pipeline necessary
only reduction of operating pressure during application
all necessary components and application equipment delivered in one single site package
no dangerous high temperature works necessary
simple application – no heavy device necessary
pcw - repair adapted to each specific defect
nearly no limits by environmental conditions
chemical resistance of all components
full pressure resistance after app.4 hours
100 years life time - the only composite repair "forever" world wide
The only permanent certified composite pipeline repair process worldwide!
Developed and sales in Austria.
Our application partner
from Austria.
Packer Straße 171
8561 - Söding
www.wikotech.at