O T H M A N
S H A R I D A H
C O N T R A C T I N G
Introduction
  • Non-metallic GRP/RTR/FRP/RTRP/GRE/GRV pipes.

  • Metallic high temperature lines up to 250ᵒC

  • When pipes develop defects such as
  • Dents and chips

  • Wall thickness loss

  • Delamination

  • Burned particles

  • Damage to fiber backing

  • Resin rich layer surface totally dried out

Features and characteristics

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    Success Rate

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    Happy Clients

For the above defects below are 3 possible solutions.
  • Replace the defected pipe and have a costly shutdown.

  • Repair the defected pipe on site again with a shutdown (depends on method and line)

  • Repair without shutdown with easy to install non-metallic composite materials.


In consideration with the severity of the defect OSC will design the proposal based on 100% wall loss of the pipe by taking a safety factor into consideration.


All repairs are made in accordance with ASME PPC-2 2015 (Article 4)