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Application filed by Mm Matrix Integrity M Sdn BhdfiledCriticalMm Matrix Integrity M Sdn Bhd
Priority to MYPI2015704717ApriorityCriticalpatent/MY186031A/en
Publication of MY186031ApublicationCriticalpatent/MY186031A/en
The present invention relates to a hybrid approach for repairing active leaks on pipes or pipelines. This repair can be carried out online; safe and sound without requiring any shutdown. In other words, this hybrid repair of the present invention can significantly save time, money and more importantly life. The present invention is characterized by the steps of: reducing the pipeline pressure and temperature as much as possible (500); stopping and arresting the active leak using a clip (600); commencing surface preparation (700); commencing composite wrapping repair procedure (800) for structural reinforcement purpose; allowing the repaired area to be cured for at least five hours (900); checking and confirming that the Barcol or Shore A hardness measurement shows a reading of greater than 35 barcol or 90 shore A accordingly (1000); and applying a monolithic coating as an external corrosion prevention (1100). Most illustrative figure is Figure 1
MYPI2015704717A2015-12-222015-12-22A method for repairing active leaks on pipes or pipelines
MY186031A
(en)