FRP/CPVC pipes for Pigment

[Normankhan]

Hi All

Need your feedback on MOC.
Currently we are using FRP epoxy pipes to transfer Titanium dioxide pigment from treatment tank to other equipment. we want to shift MOC from FRP to CPVC?? Can some one comment on new suggested MOC.The tank mainly contain TiO2 pigment and some fraction of Sand, Al2O3, NAOH, H20. As per Bechtel piping design classifications it is recommended in using both type of Materials for transferring TiO2.

reply at earliest
Noman

 

[micalbrch]

As far as it concerns chemical resistance CPVC is good for titanium dioxide. We used CPVC on titanium dioxide applications. Others might have more experience with wear resistance.