Long-term extension of meat reduction piping with 'Composite Repair' *Presentation of construction case materials

basic information

For repairs of areas with reduced thickness, measures such as repainting, FRP wrapping, and iron cement are often used. However, with simple measures, it is difficult to predict the service life, and many may be anxious about when a leak might occur. If a leak occurs from a reduced thickness area, not only will production stop, but it will also incur costs and time for recovery. Therefore, preventive maintenance is crucial for areas that are prone to thinning. Please consider 'Composite Repair,' which allows for a clear understanding of service life and optimization of long-term plant maintenance. *For more details, please refer to the PDF materials. Feel free to contact us with any inquiries.*

Price range

Delivery Time

Applications/Examples of results

For more details, please refer to the catalog or feel free to contact us.

Detailed information

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  We use a composite material made of lightweight carbon fiber with excellent tensile strength that does not corrode, and epoxy resin with superior adhesion and low permeability to oxygen and hydrogen.

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  [Repair Case 1] Before Construction: Corrosion occurred in the fire hydrant piping within the thermal power plant.

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  [Repair Case 1] After construction: Designed under the condition of "usable for 20 years." Although the design conditions differed from expectations, we responded flexibly on-site.

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  [Repair Case 2] Before construction: Corrosion of piping inside the petroleum refining plant due to rainwater intrusion.

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  [Repair Case 2] After construction: Designed under the condition of "usable for 10 years." Measures for future leak prevention are also implemented in case of penetration at reduced thickness areas within the design lifespan.