2.0.1 分类 物料代号用于管道物料代号用于管道编号,分为工艺编号,分为工艺物料代号及化学品、辅助物料和公用物料代号两类。 2.0.2 工艺物料代号 编写代号 英 文 中 文词义P Process stream Process stream 工艺物料(通用代号) PG Process gas Process gas 工艺气体工艺气体 PL Process liquid Process liquid 工艺液体 艺液体 工PS Process solid Process solid 工艺固体 2.0.3 化学品、辅助物料和公用物料代号 缩写代号 文 中文词义 英 A Air 气 AC Acid 酸、酸液 ACG Acidi1y gas 酸性气体 / ACL Acidi1y liquid Acidi1y liquid 酸性液体ACS Acidi1y sewage Acidi1y sewage 酸性污水 AD Additive Additive 添加剂 AM Ammonia Ammonia 氨 AMG Gaseous ammonia Gaseous ammonia 氨气(作制冷剂) 气(作制冷剂) 氨AML Liquid ammonia Liquid ammonia 液氨(作制冷剂) 氨(作制冷剂) 液AMW Ammonia water Ammonia water 氨水 水 氨BD B1owdown B1owdown 排污 BR Brine Brine 盐卤水 BW BOi1er feed water 锅炉给水. C steamy condensate 水蒸汽凝液 CA Caustic 碱,碱液 CAG Caustic gas Caustic gas 碱性气体CAL Caustic liquid Caustic liquid 碱性液体 CAS Caustic sewage Caustic sewage 碱性污水 性污水 碱CAT Cata1yst Cata1yst 催化剂 CHW Chilled water Chilled water 冷冻冷水(指 冻冷水(指0℃以上) 冷CL Chlorine 氯 CM Chemicals Chemicals 化学品 学品 化CNS Clean sewage 清净下水 CO Cooling oil Cooling oil 冷油(冷却油) COO Carbon dioxide Carbon dioxide 二氧化碳 CRS Contaminated rain and sewage Contaminated rain and sewage 污染下水(指污染的雨水、冲洗水、放净水、排水) CSW Chilled salt water Chilled salt water 冷冻盐水(指0℃以下)CTM CTM Cooling transfer material Cooling transfer material 冷载体 CW Cooling water Cooling water 冷却水 CWR Cooling water return Cooling water return 冷却水口水 CWS Cooling water supp1y Cooling water supp1y 冷却水供水 DAW Dealkalized water 脱碱水(用于除盐水系统) DEW Demineralized water Demineralized water 除盐水(脱盐水) DR Drain 排水、排液 水、排液 排排水、排液DW Domestic water Domestic water 生活用水、饮用水 EA Exhaust air Exhaust air 排出空气 出空气 排
ER Ethane Ethane(or ethylene)refrigerant 乙烷(或乙烯)冷冻剂Es Exhaust steam Exhaust steam 排出蒸汽 出蒸汽 排F Flare exhaust Flare exhaust 火炬排放气 炬排放气 火FG Fuel gas Fuel gas 燃料气 FLG Flue gas Flue gas FLW Filtrated water Filtrated water FO Fuel oil Fuel oil FOS Foaming solution Foaming solution FR Freon refrigerant Freon refrigerant FT Fused salt Fused salt FW Fire water Fire water GO GW Gassed water Gland oil H Hydrogen Hydrogen HA Hydrochloric acid Hydrochloric acid HC High pressure condensate HO Heating oi Heating oi l HS High pressure steam High pressure steam HTM Heat transfer material Heat transfer material HW Hot water Hot water HWR Hot water return HWS Hot water supp1y HYL HYO Hydraulic liquid Hydraulic oil HYW Hydraulic water Hydraulic water IA Instrument air Instrument air ICW Intermediate cooling water Intermediate cooling water IDW Industrial and domestic water Industrial and domestic water IG Inert Gas Inert Gas IS Industrial sewage Industrial sewage IW Industrial water Industrial water LC Low pressure condensate LD Liquid drain LO Lubricating oil Lubricating oil LS Low pressure steam Low pressure steam MC Medium pressure condensate MR Methane refrigerant Methane refrigerant MS Medium pressure steam Medium pressure steam N Nitrogen Nitrogen 烟道气 烟烟道气道气 过滤水 燃料油 燃料油 泡沫液泡沫液' 氟里昂冷冻剂 熔盐 熔盐n 消防水 消防水
加气水、溶气水 加 气水、溶气水 填料油 氢气 氢气 盐酸 高压蒸汽凝液 热油、加热油、热载油 热油、加热油、热载油
高压蒸汽 高压蒸汽 热载体 热水 热水回水(用于采暖、加热、空调等) 热水给水(用于采暖、加热、空调等)
液压液体液 液压油压液体 液压水 液压水 仪表空气 冷却水二次用水 生产和生活用水
惰性气体
生产污水(泛指工艺过程产生的污水)
生产用水 低压蒸汽凝液 排液(泛指工艺排液) 润滑油 低压蒸汽 低压蒸汽 中压蒸汽凝液 甲烷冷冻剂 中压蒸汽 氮气 氮气
NG Natura1 gas 天然气 OL Oil Oil 油(泛指除原料外的油) OS Oi1y sewage Oi1y sewage 含油污水 OX Oxygen Oxygen 氧气 PA P1ant air P1ant air 工厂空气 厂空气 工 PR Propane Propane (or propylene)refrigerant 丙烷(或丙烯)冷 冻剂PW Polished water 精制水 精制水 R Refrigerant Refrigerant 冷冻剂、冷媒、制冷剂 冻剂、冷媒、制冷剂 冷RAW Raw water 原水 RCS Rain water and clean sewage 雨水及清净下水 水及清净下水(指清净的雨水、雨冲洗水、放净水、排水) RW Raw water Raw water 雨水 水 雨S Steam Steam 蒸汽 SA Sulfuric acid Sulfuric acid 硫酸 SEW Sea water Sea water 海水 SFW Soft water Soft water 软水(软化水) SL Sealing liquid 密封液 SO Sealing oil 密封油SS Sanitary sewage Sanitary sewage 生活污水 SU Sludge Sludge ,slurry 污泥、泥浆 SW Sealing water Sealing water 密封水 TW Treated waste water Treated waste water 处理后的废(污)水 VE V Vacuum exhaust 真空排放气 VG Vent Gas 放(排)空气体 W Water 水 WAC waste acid waste acid 废酸 废酸 WCA waste caustic waste caustic 废碱 WG waste gas Waste liquid 废气废气 WL Waste liquid 废液WO waste oil waste oil 废油 WS Waste solid Waste solid 废渣 WW Waste water 废水(各种污水统称) 废水(各种污水统称)
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