Thai Polypropylene Co., Ltd. intended to install the Nitrogen gas cooler of Pneumatic Conveying System (PCS) of HD#2
after Powder transfer blower (C-3401A/B) to remove hexane, hexane isomers and oligomer in powder as much as possible
before sending to Powder hopper (TK-3402). This PCS cooler will enhance product quality in Cap and Closure grades also
pipe grade to reduce volatile content.