轻烃回收装置              Crude light ends unit (CLE)

燃料气、液化气脱硫装置    Fuel gas/LPG scrubbing unit 或者fuel gas/LPG desulfurization unit

乙烯装置                 Ethylene unit 或者 steam cracker

乙烯装置裂解炉区         Ethylene unit cracking heater

乙烯装置急冷区           Ethylene unit quench area

乙烯装置压缩区           Ethylene unit compression area

乙烯装置冷区             Ethylene unit cold area

乙烯装置热区             Ethylene unit hot area

乙烯装置裂解汽油加氢单元 Ethylene unit pygas hydrogenation unit

乙烯装置消防系统         Ethylene unit fire-fighting system

乙烯装置废水收集池       Ethylene unit waste water collection sump

乙烯装置变电所           Ethylene unit substation

乙烯装置现场机柜室       Ethylene unit field auxiliary room (FAR)/rack room

聚乙烯装置聚合区         Polyethylene unit polymerization

聚乙烯装置挤压造粒区     Polyethylene unit extrusion pelleter

聚乙烯装置掺混料仓       Polyethylene unit blending silo

低压火炬                 Low pressure flare

产品后处理               Material handling

货运汽车停车场           Parking lot for trucks

搅拌站                   Mixing station

土方堆场                 Soil storage yard

原油罐区                 Crude oil tank farm

渣油罐区                 Residual oil tank farm

乙烯、丙烯低温罐区       Cryogenic ethylene and propylene tank farm

化工罐区卸车站           Unloading station for chemical tankage

炼油循环水厂（炼循）     Refinery cooling water plant

化工循环水场（化循）     Chemical cooling water plant

污水处理厂               Waste water treatment plant (WWTP)

化学水处理站             Chemical water treatment station

凝结水回收站             Condensate recovery station

空压站                   Air compression station

现场配套设施 （施工围墙、大门、医疗设施、食堂、卫生间、吸烟室、现场门禁系统）

Site supporting facilities (construction fencing, gate, medical facilities, canteen, toilet, smoking room, site access control system)