Internal coating for gas and fuels transportation

Izostal S.A. offers internal flow coating for transportation of dry natural gas and liquid fuels. Coating consists of cured two component epoxy paint of thickness:  
38 – 250 µm for gas transportation
300 -750 µm for fuels transportation

Coating process is divided into the following stages:

     •    Abresive blast cleaningof the steel pipe surface to Sa 2 ½ according to PN-EN ISO 8501-1
     •    Application of paint coating through airless spray process
     •    Conditioning of coated pipes in heated chamber in order to obtain touch dry coating

Advantages of the internal coating of carrier pipes include the following:

     •    Reduced flow turbulence of transported medium
     •    Reduced pressure drop of medium
     •    Increased flow capacity of pipeline
     •    Improved anticorrosive protection during storage and hydraulic test