Shanghai Lianfeng Gas Co., Ltd. ke moetsi, mofani oa thepa, le feme ea boleng bo holimo ea Dewatering Pre-Cooling Unit e tšepahalang le e tsebahalang ea China. Likarolo tsa rona tsa pele-pele tsa ho pholile li etselitsoe ho tlosa mongobo o feteletseng ho tloha liphaepheng tsa khase ea tlhaho kapa litanka tsa polokelo. Setsi sa rona sa Dewatering Pre-Cooling se na le theknoloji e tsoetseng pele 'me se etselitsoe ho tšoarella, se u fa lilemo tsa ts'ebeliso e ntle le e tšepahalang. Setsi sena se loketse ho sebelisoa liindastering tse fapaneng, ho kenyelletsa oli le khase, tlhahiso ea matla, le tse ling. Shanghai Lianfeng Gas Co., Ltd., re motlotlo haholo ka boleng ba lihlahisoa tsa rona, 'me sehlopha sa rona sa litsebi tse nang le phihlelo se sebetsa ka thata ho netefatsa hore karolo e' ngoe le e 'ngoe eo re e hlahisang e finyella litekanyetso tsa rona tse phahameng. Ha u khetha Yuniti ea rona ea ho Pholisa Pele ho Metsing, u ka ba le kholiseho ea hore u etsa letsete le bohlale khoebong ea hau. Kahoo, haeba u batla Setsi se ka tšeptjoang le sa nako e telele sa Dewatering Pre-Cooling Unit, u se ke ua sheba hole le Shanghai Lianfeng Gas Co., Ltd. Iteanye le rona kajeno ho ithuta haholoanyane ka lihlahisoa tsa rona le hore na re ka u thusa joang ho fihlela litlhoko tsa hau tsa khoebo.