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1. (WO2018085892) MODULAR SYSTEM FOR GASSING AND DEGASSING LIQUIDS

Pub. No.:    WO/2018/085892    International Application No.:    PCT/AU2017/051234
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Sat Nov 11 00:59:59 CET 2017
IPC: B01D 19/00
B01F 3/04
Applicants: PTI PACIFIC PTY LTD
Inventors: CARTY, Lee
Title: MODULAR SYSTEM FOR GASSING AND DEGASSING LIQUIDS
Abstract:
A modular system for gassing and degassing liquids, comprising a core module (2) having a membrane contactor (8) and gas and liquid inlets (14, 10) and outlets (16, 12). When configured for gassing (4): the gas inlet line (24) is connected to the gas inlet port of the membrane contactor having pressure and flow sensors (26, 28); a liquid feed pump (30) is connected in the liquid input line (18) having pressure and flow sensors (32, 34); and a controller is connected to said sensors and pump. When switched to degassing (6) mode the configuration is: a vacuum pump (38) is connected in the gas outlet line (36) from the gas outlet port of the membrane contactor having a pressure sensor (40); and a controller is connected to said sensor and pump.