石油英语实用手册

石油英语实用手册内容摘要：

m is intended to protect he senenvironment from poilution due to direct dischargeof drainge． 排放系统可避免直接排放引起的海洋环境污染。 36． Drain system consist of three system whichare closed drain system， open drain system andsewage disposal system． 排放系统由三部分组成：闭式排放系统、开式排放系统和垃圾处理系统。 37． Closed drain vessel will receives liquid from flare knockout drums emergency condition． 闭式排放罐应急接收来自火炬分液罐的液体。 38． Closed drain system iS not only used to collect oily liquid drainges， but also receive some gasdischarged from safety valve etc． 闭式排放罐系统不仅接收含油排放物，而且还接收来自安全阀等的气体。 39． The sewage is sent to sewage treatment unitor incinerators by gravity flow and treated by chemical processing method． 垃圾靠自重流至垃圾处理装置或焚烧器，用化学方法处理。 40． Flare system is intened to dispose surplus associated gas and natural gas safely． 火炬系统用于将多余的伴生气和天然气安全地进行处理。 41． Gas is burnt down safely from flare tip installed at the top of flare boom． 气体在火炬臂顶部的火炬头上安全地燃烧掉。 42． Fuel gas will flow to flare tip if fuel gas user is suddenly shutdown． 如果燃料气用户突然关断，燃料气将流到火炬头。 43． Heating medium is intended to supply heatsource to equipments and pipings on all platforms． 热介质是平台所有设备和管线的热源。 44． Heating medium in waste heat recovery unitis heat to 220℃，then it will be sent to varioususers． 热介质在废热回收装置中。 加热到 220℃，然后送到各用户。 45． Heating medium expansion vessel must besealed by nitrogen． 热介质膨胀罐必须由氮气密封。 46． If subsea flowline stops for a long time， thecrude in subsea flowline will be cooled and thecrude viscosity raises up． 如果海底输油管长时间停止工作，油管内原油冷却，粘度升高。 47． If crude transfer pump do not restart thesubsea flowline，water injection pump are used forrestart． 如果转输泵不能重新起动海底管线 ， 应使用注水泵。 48． In mast instances， the water injection sys tem and production system are shut down for maintenance， but most of the utility system are kept on—line． 在大多数情况下，注水和生产系统的关断是为了维护，而公用系统保持在线操作。 49． Stop the vacuum pump， and then close the 2″ ball valve on nS seal water supply line． 停真空泵，然后关闭泵的密封水供应管线上的 2″球阀。 50． The production system shutdown includesshutdown of the crude handling systems and produced water handling systems． 生产系统的关断包括：原油处理系统和生产污水处理系统的关断。 51． Turn off the power to the electric dehydrators transformers． 切断至电脱水器变压器的电源。 52． Stop the flow of heating medium to theheater treater preheaters by closing the 4″ block valves on the shell—side inlet to the exchangers． 关闭换热器壳程进口上的 4″截止阀，以停止热介质流向处理器予热器。 53． Leave the shell—side outlet block valve of the exchanger open to allow thermal expansion and contraction of the heating medium fluid． 保持换热器壳程出口截止阀处于打开状态，以允许热介质流体的热胀冷缩。 54． Close the block valves for chemical injection at each in injction． 关闭各化学药剂注射点处的截止阀。 55． After all fuel gas users have been switchedto an alternate fuel supply， the fuel gas system canbe shutdown． 所有的燃料气用户转换为替代燃料后 ， 燃料气系统就可以关断了 ， 56． Open BDV1001 to depressurize the fuelgas system into the flare system． 打井 BDV1001，使燃料气系统泄压，气放至火炬系统。 57． Stop the supply of propane or fuel gas tothe flare pilot and flame front generater． 停止向火炬长明灯和焰锋发生器供丙烷或燃料气。 58． Stop the flow of purger gas to the flareheader by closing 1″ gate valve upstream of thepressure gage． 关闭压力表上的 1″ 闸阀 ， 切断液压火炬管汇的吹扫气。 59． All controller and switch setting are shownon the Pamp。 I drawing， operators should beethroughly familiar with these drawings． 所有控制器和开关的设定值都表示在 PLJ图 上，操作者应对这些非常熟悉。 60． Cross check the process variables as shown on local instruments with the values shown in the control room On the control panels． 检查流程变量的现 场仪表指示值，并和中控室内控制盘上的显示值进行比较。 it is necessary to clime the deaerator tower for any reason， note the direction of the wind before proceeding． 如有必要登上脱氧塔 ， 此之前一定要注意风向。 62． Check controller setpoints against the val ues show on the Pamp。 I drawings to be sure they are correct． 检验控制盘 (器 )的设定值 ， 并确认其值与 PSlI图上的值一致。 63． If the ambient temperature falls below15℃， the line heat tracing systems should be turnedon． 如环境温度降到 15℃，管线的伴热系统将应投入使用。 64． Sample the crude oil flowing to the cargotpnks regularly to ensure the BSamp。 .W content is adequate． 定期在至货油舱的原油管线上取样，以确保 BS 和 W(杂质和水 )含量符合。 65． Check the level of the chemicals in the chemical storage tanks． Refill the tanks as re quired． 检查化学药剂罐中药剂的液位，根据需要向罐内加药。 66． If the pressure drop across the filter exceeds the vendor39。 s remendation， put the standby filter On—Iine and replace the filter elements． 如果滤器两边的压降超过厂家的推荐值，将备用滤器投入使用，脏滤器停止使用，并更换其过滤元件。 67． Check the operation of the firewater systemperiodically tO ensure that it is always in good working order． 定期检查消防水系统，以保证该系统随时处于良好的工作状态。 68． The deoiling tank operation only partially automated and requires special operator attention． 除油舱的操作仅仅是部分自动，因此要求操作者给予特别注意。 69． The waste water pump can be restarted after an adequate level has been eestablished in thedeoiling tank． 除油舱内重新建立合适的液位后 ， 污水泵可以重新起动。 70． Normally two of the waste water pumps operate continously and the third pump is a spare． 正常情况下，两台污水泵连续运转，第三台备用。 open the SDV for the deoiling tankentering the fill phase before closing the SDV forthe tank entering the settling phase． 要在关闭进入沉降阶段的除油舱的 SDV之前，先打开进入充填阶段的除油舱的 SDV。 72． If the level is too high， drain the liquidfrom the vessel by opening one of the vessel manualdrain valves． 如果液位过高 ， 打开容器的一个手动排放阀排液。 二 ． The equipment of storage and loading 储输装置 1 Words and Phrases单词及短语 1． access hatch 甲板舱口 2． access up／ down 甲板上 ／ 下走道 3． after peak tank 艉尖舱 4． after winch 船尾绞车 5． air releaser 除气器 6． automatic drainer 自。