工艺管道等级汇总表

1、4、工艺管道等级汇总表,CLASS等级,RATING额定值,PIPEMATL管道材质, TEMP RANGE (C),NDE CLASS探伤等级,SERVICE 介质,温度范围 (C),A1A,150 RF,CS碳钢,-10 到 371,ATMOSPHERIC VENT大气放空,PLANT AIR工业风, ,CALCIUM HYDROXIDE氢氧化钙, 氢氧化钙(LIME石灰), DECOKING AIR脱焦气, ,DILUTION STEAM稀释蒸汽, SAFETY VENT 安全放空,LBW (DEAERATED), LBW (已脱氧)OILY-DRAIN含油液,LP STEAM低压蒸汽,

2、 LP CONDENSATE低压冷凝液,FUEL GAS燃料气, FUEL OIL燃料油,NITROGEN氮气, ,COOLING WATER SUPPLY冷却水供给, ,RETURN回流, INTERMEDIATE 过渡物流(AG)(UG), ,CONTAMINATED WATER污水(AG)(UG),惰性气体, ,NON-CONTAMINATED WATER非污染水,WASTE WATER废水, FIREWATER 消防水(AG), ,OILY WATER SEWER 含油污水(UG) CHILLED WATER, DECANTED WATER, PROCESS WATER A1A20,

3、150RF,CS碳钢,-20 到 370,ATMOSPHERIC VENT放空 OILY WATER SEWER污油水 LP STEAM低压蒸汽 FUEL GAS燃料气 LP DENSATE 低压冷凝物 COOLING WATER 冷却水A1AA,150 RF,CS碳钢,0 到 66,COOLING WATER冷却水,UTILITY WATER公用工程用水A1D,150 RF,CS碳钢,-10到 427,EB, ORGANICS有机物, HYDROCARBON烃, QUENCH OIL急冷油, STYRENE FEED苯乙烯进料, DEVOL脱挥发份, ,RUBBER SLURRY橡胶渣泥OL

4、IGMERS低聚物, A1D20, 150RF,CS碳钢,-20 到 370,HYDROCARBON 碳氢化合物 QUENCH OIL急冷油A1E,150 RF,CS碳钢,-10 到316,HYDROGEN氢气A1E20,PN2. 0 RF (150RF),CS碳钢,-10 到200,HYDROGEN氢气A1F,150 RF,CS碳钢,-10到 51.5,93 到 98% SULFURIC ACID93到 98%硫酸A1F20,PN2. 0 RF (150RF),CS碳钢,-20 到 200,93 到 98% SULFURIC ACID93到 98%硫酸A1J,150 RF,CS碳钢,-10

5、到 316,BT EXTRACTION w /VACUUM抽提及/真空A1K,150 RF,CS碳钢,-10 到260,WET / HOT FLARE干湿火炬A1K20,PN2. 0 RF (150RF),CS碳钢,-10 到 260,WET / HOT FLARE干湿火炬A1NR,150 RF,CS碳钢,-10到110,SPENT CAUSTIC废碱,HYDROCARBON (WITH CAUSTIC & 5% BENZENE苯A1NR20,PN2. 0 RF (150RF),CS碳钢,-20 到 110,SPENT CAUSTIC (50% Caustic)废碱A1P,150 RF,CS碳

6、钢,-10到 427,TRANSFER LINES传送管线HYDROCARBON 烃 A1PA,150 RF,CS碳钢,-10到427,DECOKING LINES,脱焦VACUUM SERVICES负压介质A1WR,150 RF,CS碳钢,-10 到260,STABILIZER COLUMN OVHD (H2S ENVIRONMENT),稳定器塔塔顶 (H2S环境)A1X,150 RF,CS碳钢,-10 到371,?,PROCESS LIQUID & VAPOUR (LETHAL W/HCN), ,工艺液体及蒸汽(致命性物料及HCN),OFFTEST ACRYLONITRILE未检验丙烯腈,

7、PARTIAL VAC CLOSED DRN部分负压倒淋关闭, ,LIQUID & VAPOUR (LETHAL -5.7PAIS),液体及蒸汽 (致命物料 -5.7PAIS)A1Y,150 RF,CS碳钢,-10 到 371,?,PROCESS VAPOUR LETHAL (FULL VAC, ACRYLO & WTR)工艺蒸汽致命性物料(全负压),CATALYST (FULL VAC AT CATALYST HOPPERS),催化剂 (催化剂料斗全负压)A2A,150 RF,LTCS ,-46到 260,COLD FLARE冷火炬, ETHYLENE REFRIG.制冷乙烯, L.T. H

8、YDROCARBON低温烃,LIQUID DRAIN液体倒淋,PPL REFRIGERANT制冷剂A6A,150 RF,LINED CS衬碳钢 , -17 到 93,B,CHLORINATED WATER含氯水,CHLORINE DIOXIDE二氧化氯,DILUTE H2SO4 PARTIAL FLOW W / AIR,稀释液H2SO4 部分液流及 / 空气,FERRIC CHLORIDE氯化铁, SODIUM CHLORIDE氯化钠,SODIUM CHLORIDE氯化钠,SODIUM BISULFITE二硫化钠, SODIUM HYPOCHLORITE ACID DRAINS (98% H2

9、S04) SULFURIC ACID (A/GRD only),次氯酸钠倒淋(98% H2S04) 硫酸(仅A/GRD),HYDROCHLORIC ACID (31%)盐酸A6A20,PN2. 0 RF (150RF),LINED CS (PVDF),-20 到 93,B,CHLORINATED WATER 氯水CHLORINE DIOXIDE 氯酸 DILUTE H2SO4 PARTIAL FLOW W / AIR稀硫酸 FERRIC CHLORIDE SODIUM CHLORIDE SODIUM BISULFITE SODIUM HYPOCHLORITE ACID DRAINS (98%

10、H2S04) SULFURIC ACID (A/GRD only) 浓硫酸A21A,150 RFLJ,304 SS,-29 到 204,DEMINERALIZED WATER (NON-DEAERATED BFW),PHOSPHATE磷酸盐, NSIA21A19,PN2. 0 RF 150,0Cr19Ni9 S/Stl,-29 到204,DEMINERALIZED WATER 软水A21B,150 RFWN,304 SS,-29 到 204,BIOCIDE SOLUTION除菌溶液DISPERSANT扩散剂,CORROSION INHIBI到R防腐剂PHOSPHATE磷酸盐, NSIA21B1

11、9,PN2. 0 RFLJ (150#),0Cr19Ni9 S/Stl,-29 到204,BIOCIDE SOLUTION除菌溶液,CORROSION INHIBI到R防腐剂,DISPERSANT扩散剂,PHOSPHATEA21C,150 RFLJ,304 SS,-29 到 204,HYDRAZINE肼A21D,150 RFLJ,304 SS,-29 到 204,LUBE AND SEAL OIL润滑及密封油,(HIGH AND LOW PRESSURE)高压和低压A21K,150 RFWN,304 SS,-101到 204,DRY FLARE干火炬, LIQUID DRAIN液体倒淋, L.

12、T. HYDROCARBON低温烃,A21K19,PN2. 0 RFWN (150RF),0Cr19Ni9 S/Stl ,-101 到 204,DRY FLARE干火炬, LIQUID DRAIN液体倒淋, L.T. HYDROCARBON低温烃A21L,150 RFWN,304 SS,-196到204,DRY FLARE干火炬, LIQUID DRAIN液体倒淋, L.T. HYDROCARBON低温烃,A21L19,PN2. 0 RFWN (150RF),0Cr19Ni9 S/Stl ,-196 到 204,DRY FLARE干火炬, LIQUID DRAIN液体倒淋, L.T. HYDR

13、OCARBON低温烃A22A,150 RF,304(L) SS ,-29 到 160,?,GASEOUS OXYGEN PROCESS LIQUID/VAPOUR CLOSED DRAIN气态氧工艺流体蒸汽倒淋关闭A22D,150 RFLJ,304(L) SS ,-13 到 150,?,POWDER & PELLET CONVEYING粉粒料传输A22E,150 RFLJ,304(L) SS ,-13 到 140,?,POWDER & PELLET粉及粒料 (GRAVITY重力传输), ,POLYETHYLENE PELLET聚乙烯粒料,PELLET ADDITIVE粒料添加剂A22F,150

14、 RFWN,304(L) SS ,-13 到 65,?,CATALYST CONVEYING VENT,催化剂输送放空, POLYSTYRENE VENT聚苯乙烯放空A22G,150 RFLJ,304(L) SS,-13 到 140,POWDER & PELLET (GRAVITY)粉粒料 (重力传输),CONVEYING AIR传输空气A22H,150 RFLJ,304(L) SS ,-13 到140,?,POWDER / PELLET (GRAVITY LINES) 粉粒料,PELLET ADDITIVE粒料添加剂,POWDER粉料, POLYETHYLENE PELLET聚乙烯粒料A23

15、L,150 RFLJ,316(L) SS ,0 到 300,? ,SOFTENED WATER软化水STYRENE苯乙烯,COLD DEMIN WATER冷却脱盐水A23L17, RF150,00Cr17Ni14Mo2 S/Stl,0 到 300,?,SOFTENED WATER COLD DEMIN WATER STYRENEA24A,150 RFLJ,316(L) SS ,-29 到 160,B,SULPHUR DIOXIDE 二氧化硫(DRY干态) ,PHOSPHATE磷酸盐 , AMINE胺 , MAC + H2O M酸+ H2O,CRUDE & WEAK MAC原M酸及弱M酸,ACR

16、YLIC/ACETIC ACID丙烯酸/醋酸A24B17,PN2.0 RFLJ (150#),00Cr17Ni14Mo2 S/Stl,-29 到200,?,AMINE胺 , PHOSPHATE磷酸盐MAC + H2O M酸+ H2O,CRUDE & WEAK MAC原M酸及弱M酸,ACRYLIC/ACETIC ACID丙烯酸/醋酸A24C,150 RF,316(L) SS ,-29 到 204,?,GLYCOL ACID 乙二醇酸,PROCESS FLARE (LETHAL HCN)工艺火炬(致命性 HCN),PROCESS LIQUID / VAPOUR (LETHAL & CORROSIV

17、E HCN)工艺流体/ 蒸汽(致命性及腐蚀性HCN)A24C17, 150RF,00Cr17Ni14Mo2 S/Stl,-29 到 200,?,GLYCOL ACID 乙二醇酸,PROCESS FLARE (LETHAL HCN)工艺火炬(致命性 HCN),PROCESS LIQUID / VAPOUR (LETHAL & CORROSIVE HCN)工艺流体/ 蒸汽(致命性及腐蚀性HCN)A92L,300RF,316(L) SS ,-29 到 315,?,POLYMER聚合物A92L17,300RF,00Cr17Ni14Mo2 S/Stl,-29 到 315,?,POLYMERB1A,300

18、 RF,CS碳钢,-10 到 427,III,BOILER BLOWDOWN锅炉排放物, FUEL OIL燃料油低压锅炉进水 (LBW),LP BOILER FEED WATER (LBW),STEAM蒸汽, CONDENSATE冷凝液B1A20,PN5. 0 RF (300RF),CS碳钢,-10 到 425,III,BOILER BLOWDOWN锅炉排放物,LP BOILER FEED WATER (LBW)低压锅炉进水 (LBW),STEAM蒸汽, CONDENSATE冷凝液B1D,300 RF,CS碳钢,-10 到 427,III,HYDROCARBON, QUENCH OIL, 1s

19、t PREPOLY, EB,-10 到427,烃，冷脆油，预聚物，乙苯B1D20,300RF,CS碳钢,-10 到 425,III,HYDROCARBON,烃 QUENCH OIL, 急冷油B1E,300 RF,CS碳钢,-10 到 274,III, (FEED & PRODUCT)进料气及产品气HYDROGEN 氢气 B1E20, 300RF,CS碳钢,-10 到 274,III,HYDROGEN (FEED & PRODUCT) B1J,300 RF,CS碳钢,-10 到 316,III,BT EXTRACTION w/VACUUMBT抽提 及负压B1NR,300 RF,CS碳钢,-10

20、到 110,III,SPENT CAUSTIC废碱B1NR20, RF 300RF,CS碳钢,-20 到 110,III,SPENT CAUSTICB1X,300 RF,CS碳钢,-13 到 230,?,PROCESS GAS & POLYMER FINE工艺气体及精制聚合物,PROCESS LIQUID工艺流体RELIEF VENT泄压放空B1X20,PN5. 0 RF (300RF),CS碳钢,-13 到 250,?,PROCESS GAS & POLYMER FINE 聚乙烯 PROCESS LIQUID 工艺流体 RELIEF VENT泄压放空B2A,300 RF,LTCS 低温碳钢,

21、-46 到 316,?,COLD FLARE冷火炬 ETHYLENE REFRIG.制冷乙烯,LIQUID DRAIN液体倒淋,L.T. HYDROCARBON低温烃,PROPYLENE REFRIG.制冷聚丙烯B8K,300RF,304H SS,20 到 704,?,SUPERHEATED STEAM,过热蒸汽 SUPERHEATED STEAM (dehydro reac到r)B21D,300 RF,304 SS,-29 到 204,LUBE AND SEAL OIL润滑油及密封油B21K,300 RF,304 SS,-101 到 204,COLD FLARE冷火炬, LIQUID DRA

22、IN液体倒淋, L.T. HYDROCARBON低温烃,-101 到 204,B21K19,PN5. 0 300RF,0Cr19Ni9 S/Stl ,-101 到 204,LIQUID DRAIN 排污 L.T. HYDROCARBON 低温乙烯B21L,300 RF,304 SS,-196 到 204,COLD FLARE冷火炬, LIQUID DRAIN液体倒淋, L.T. HYDROCARBON低温烃,-196 到204,B21L19,PN5. 0 300RF,0Cr19Ni9 S/Stl ,-196 到 204, LIQUID DRAI L.T. HYDROCARBON 低温乙烯,30

23、4(L) SS,-46 到130,PROCESS LIQUID(low temp)工艺流体 (低温),PURE HP NITROGEN纯高压氮气PROCESS GAS工艺气体B21W19,PN5. 0 300RF,0Cr19Ni9 S/Stl ,-46 到 150,？,PROCESS GAS 工艺气体PROCESS LIQUID(low temp) PURE HP NITROGENB21X,300 RF,304(L) SS,-13 到 130,？,PROPYLEN丙烯+POLYPRO POWDER,POWDER粉粒,PROCESS GAS & POLYMER FINE气体及精制聚合物B22A,

24、300 RF,304(L) SS ,-53 到 49,？,BARGE FLARE浮动码头火炬,PROCESS LIQUID 工艺流体( LT PROPYLENE低温丙烯) , PROCESS VAPOUR工艺蒸汽 (PROPYLENE丙烯)B22A19, RF 300,00Cr19Ni10 S/Stl,-53 到 100,？,BARGE FLARE 火焰 PROCESS LIQUID 工艺流体B23L,300RF,316(L) ,-50/AMB,？,STYRENE VAPOUR苯乙烯蒸汽,B23L17,300 RF,00Cr17Ni14Mo2 S/Stl,-50 / AMB & 350,？,S

25、TYRENE VAPOUR 苯乙烯蒸汽 WET GAS湿气B54A,300 RF,1-1/4 CR 1/2Mo,-29 到 538, H. T. TRANSFER LINES高温传输管线, B54A15,PN5. 0 RF (300RF),15CrMo,-29 到 500,HYDROCARBON烃, H. T. TRANSFER LINES HIGH PRESSURE STEAM高温蒸汽B92A,300 RF,CS碳钢,-29 到 315,？,POLYMER 聚合物 2nd PREPOLY BOT到MSD1A,600 RF,CS碳钢,-10 到 427,B,BOILER FEED WATER锅

26、炉进料水,STEAM蒸汽,CONDENSATE CIRCULATING COOLANT,冷凝液循环冷却剂 PROCESS WATER INJECTIOND1A20,PN10. 0 RF (600RF),CS碳钢,-10 到425,B,BOILER FEED WATER, STEAM, CONDENSATE CIRCULATING COOLANTD1AS,600 RF,CS碳钢,0 到 343,？,BOILER FEED WATER 锅炉进水 ,STEAM蒸汽,CIRCULATING COOLANT循环冷却剂D1D,600 RF,CS碳钢,-10 到 427,HYDROCARBON烃D1E,60

27、0 RF,CS碳钢,-10 到 204,HYDROGEN氢气D1W,600 RF,CS碳钢,-13 到 325,?,HP HYDROGEN高压氢气,KILLER GAS抑制气体,PROCESS GAS (non corr),工艺气体(非腐蚀性),ETHYLENE乙烯,PROCESS LIQUID工艺流体D2W,600 RF,LTCStl,-46 到 325,?,PROCESS LIQUID工艺流体,ETHYLENE乙烯D22C,600 T&G,304(L),-13 到 150,?,TEAD22D,600 RF,304 (L) ,-46 到 170,?,CATALYST催化剂,PROCESS G

28、AS工艺气体, PROCESS LIQUID工艺流体,PROCESS GAS (non corr) 工艺气体(非腐蚀性),PROCESS LIQUID工艺流体 (low temp低温),工艺流体 (低温) KILLER GAS抑制气体D22E,600 RF,304 (L) ,0 到 93,?,WASTE WATER 废水,工艺流体 / 蒸汽(腐蚀性),PROCESS LIQUID / VAPOUR (CORROSIVE)D26A,600 RF,321 SS STABILIZED,-29 到 427,?,HYDROGENATION加氢, PYROLYSIS GAS裂解气, SECOND STAG

29、E REAC到R二级反应器D54A,600 RF,1-1/4 CR 1/2Mo,-29 到 538,HIGH PRESSURE STEAM高压蒸汽D54A15, 600RF,15CrMo,-46 到 316,HIGH PRESSURE STEAMD54E,600 RF,1-1/4 CR 1/2Mo,-29 到 538,HYDROGEN氢气D92A,600 RF,CS碳钢,315,?,POLYMER聚合物E1D,900 RF,CS碳钢,-10 到 427,ETHYLENE PRODUCT乙烯产品, PROPYLENE PRODUCT丙烯产品E2A,900 RF,LTCS,-46 到 316,ET

30、HYLENE REFRIG乙烯, LIQUID DRAIN,液体倒淋,PROPYLENE REFRIG制冷丙烯.E21K,900 RF,304 SS,-101 到 204,DRY FLARE干火炬, LIQUID DRAIN液体倒淋, L.T. HYDROCARBON低温烃, DEMIN WATER INJECTION注入脱盐水E92A,900 RF,CS碳钢,-10 到 315,?,POLYMER聚合物 - 1st STAGE DEVOL BOT到MS聚合物 一级脱挥发份残渣F1A,1500 BW,CS碳钢,-10 到 427,BOILER FEED WATER锅炉进水,CONDENSATE冷凝液F1AS,1500 BW,CS碳钢,-10 到 359,BOILER FEED WATER锅炉进水, CONDENSATE冷凝液F1D,1500 BW,CS碳钢,-10 到 427,HYDROCARBON烃F2A,1500 BW,LTCS 低温碳钢 ,-46 到 316,ETHYLENE EFRIGERATION制冷乙烯,LIQUID DRAIN倒淋,PROPYLENE REFRIGERATION制冷丙烯F21B,1500 BW,304 SS,-29 到 371,PHOSPHATE磷酸盐F21K,1500 BW,3