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The specialist in pipe repair: leaks, corrosion and other defects  

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REINFORCEKiT 4D | REINFORCEKiT Watersleeve | STOPKiT | REFLANGEKiT SF6 | REFLANGEKiT Oil

Repair and strengthening of corroded pipes

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Applicable to :       
Implementation
In accordance with the ISO 24817 and ASME PCC-2, this wrapping composite is very efficient and cost effective. Indeed thanks to our REA software, we are able to design with a great precision, all kind of reinforcement needed while guarantying the quality and time duration.

Beyond the circumferential constraints, REINFORCEKiT 4D integrates also axial constraints generated by the pipe defect and allows an easy implementation for tees and elbows.

REINFORCEKiT 4D enables to sustain pipe leaking due to internal corrosion.
IMPLEMENTATION :
1°) Surface preparation
- Type of preparation: SA 2 ½ with roughness > 60 microns

- Degreasing
Material:
- Grit blasting
- MBX 3X
- Degreasing product

Control:
- Uniform Preparation
- Roughness
 
2°) Support Reconstruction
- Fill the pits using the 3X filler
- Apply the filler tangentially to the pipe surface
Material:
- 3X Bi-component filler
- Spatula

Control:
- Mix the filler
- Recovery of all cracks, pits.
 
3°) Resin application on the surface
- Apply an homogeneous layer on the whole length to repair Material:
- 3X Resin
- Paint brush, Roll

Control:
- Mixture homogeneity
- Perfect covering
 
4°) Wrapping preparation
- Make a round turn

- Respect the indicated covering gap.

- Help with the colour lines
Material:
- 3X Kevlar tape

Control:
- Respect the indicated covering gap according to 3X calculations report
 
5°) Pipe wrapping
- Tape impregnation
- Insure a continuous tension
- Insert the 2 steel witness to mark the presence of repair
Material:
- 3X Kevlar tape
- 3X Resin
- Paint Brush

Control:
- Avoid commissural
- No lack of resin.
 
6°) Ending
- Put the resin all over the surface

- Let a 3h curing

- Apply the anti UV painting (2 layers)
Material:
- Resin 3X
- Paint Brush
- 3X Anti UV Painting
Control:
- Resin hardening
- Full coverage of the pipe
- Fill in the quality form
 

3X Engineering : 9, avenue Albert II - 98 000 MONACO - Tel : + 377 92 05 79 81 - Fax : + 377 92 05 72 71 - E-mail :
3x@3xeng.com
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SINOPEC China Petroleum & Chemical Corporation CNOOC China National Offshore Oil Corporation CNPC China National Petroleum Corp