硫酸配置和输送.doc

1.0目标/Purpose 为电镀机台中和槽和集中溶液控制系统输送槽配备硫酸To prepare Sulfuric acid solution for neutralization tank of Plating machine and dosing tank of CSCS2.0范围/Scope 提供配备硫酸(为中和槽和输送槽)的指南。This instruction is a guideline to prepare neutralization tank of plating machine and dosing tank 3.0 职责/Responsibility电镀、制程、实验室人员有责任遵守本程序。环保部门全体人员有责任执行本程序。 It is the responsibility for Plating, Process and Lab section to comply with this procedure.It is responsibility of Environmental section to maintain this procedure.C4.0定义/缩写/Definition /Abbreviation 4.1 H2SO4 硫酸 Sulfuric acid4.2 DI去离子水 De-ionized water4.3 WWT废水处理部门Water Treatment section4.4 Make Up配制目标浓度的溶液Chemical preparation to target concentration5.0参阅文件/Document reference 5.1 SLC集中溶液控制系统设计 Proposed Centralized Solution Control System For SL6.0化学药品/设备/Chemical /Equipment 6.1 硫酸配制 H2SO4 make up6.2 硫酸输送槽H2SO4 dosing tank 6.3 配制 Make up6.4 硫酸浓度 60%Sulfuric acid conc. 60%6.5 去离子水 DI water6.6 人身防护装备 Personal Protective Environment (PPE)7.0流程与操作程序 Flow and Operation procedure7.1从配制槽传送硫酸到电镀机中和槽 H2SO4 transfers from Make Up tank to neutralization tank in plating machine序号流程process图片或示意图Photo or sketch描述Description安全指导Safety guidelines7.1.1设定配制体积Determine tank volume for Make Up设定配制体积后，用小车将药品转移至CSCSTransport the chemical fromA/A store to CSCS 佩戴全面罩，橡胶手套，橡胶袖套，穿围裙Wearing the full face piece mask, the rubber glove the rubber over sleeve and the apron7.1.2往配置槽内加入DI水 Add DI water into the make up tank加入设定体积一半的DI水到硫酸配制槽中Fill up H2SO4 Make Up tank with 50% of DI water佩戴全面罩，橡胶手套，橡胶袖套，穿围裙Wearing the full face piece mask, the rubber glove the rubber over sleeve and the apron7.1.3往配置槽内加入硫酸Add sulfuric acid into the make up tank慢慢加入硫酸Add Sulfuric Acid slowly佩戴全面罩，橡胶手套，橡胶袖套，穿围裙Wearing the full face piece mask, the rubber glove the rubber over sleeve and the apron7.1.4往配置槽内加入DI水Add the DI water into the make up tank加入去离子水到设定体积Add DI water to required volume佩戴全面罩，橡胶手套，橡胶袖套，穿围裙Wearing the full face piece mask, the rubber glove the rubber over sleeve and the apron7.1.5开启阀门Open the valves打开阀门V9-1 (全开) 、V9-2 (全开) 和V9-5 (全开)Turn on valves V9-1 (fully open), V9-2 (fully open) and V9-5 (fully open)佩戴全面罩，橡胶手套，穿围裙Wearing the full face piece mask ,the rubber gloves and the apron7.1.6关闭阀门Close the valves关闭阀门V9-3和V8-2Turn off valves V9-3 and V8-2佩戴全面罩，橡胶手套，穿围裙Wearing the full face piece mask ,the rubber gloves and the apron7.1.7循环混和溶液Mix and circle the chemical liquid打开配制泵混和溶液Switch on make up pump for mixing先摘掉沾有药品的手套，再开启配制槽泵First pick off the rubber gloves which touched chemical, then turn on the make up pump7.1.8通知分析溶液浓度Inform laboratory section to collect sample 通知实验室人员取出溶液样品检测硫酸浓度Inform laboratory section to collect sample to analysis Sulfuric acid concentration进入电镀车间，戴上活性炭纸面罩Enter into the plating Section ,wear active carper face mask7.1.9分析结果Analysis result:如果分析结果为目标值，将分析数据记在集中溶液控制系统配药表Record the result data on the CSCS MAKE UP RECORD form ,if the analysis data meet the targetN.A7.1.9.1如果浓度低于目标值：Incase of concentration is less than target:N.A实验室需计算增加的硫酸量并通知环保科加入硫酸Laboratory need calculate the added sulfuric acid quantity and inform environment add H2SO4 into make up tankN.A7.1.9.2如果浓度高于控制范围Incase of concentration is high than control range:N.A实验室需计算增加的去离子水量并通知环保科加入去离子水Laboratory need calculate the added DI water quantity and inform environment add DI water into make up tankN.A7.1.9.3重新循环混和溶液turn on Make up pump for mixing again.打开配制泵混和溶液Switch on make up pump for mixing先摘掉沾有药品的手套，再开启配制槽泵First pick off the rubber gloves which touched chemical, then turn on the make up pump7.1.9.4通知分析溶液浓度Inform laboratory section to collect sample通知实验室人员重新取出溶液样品检测硫酸浓度Inform laboratory section to collect new sample to analysis sulfuric acid concentration进入电镀车间，戴上活性炭纸面罩Entrance to the plating section ,wear active carper face mask7.1.10重复做步骤7.1.9follow as 7.1.9N.A直到浓度符合目标值，或者虽然高于目标值，但又在控制范围内Follow as 7.1.9until the concentration fit target or the concentration is in control range although it is high than targetN.A7.1.11记录分析结果Record the last Nalysised result data记录数据于集中溶液控制系统配药表(FRENV011)Record the data in form: CSCS MAKE UP RECORD (FRENV011)N.A7.1.12开启阀门Open the valves打开阀门V9-1(全开)、V9-2(全开)、V9-5(半开)和V9-3(全开)Turn on valves V9-1(fully open) , V9-2(fully open) , V9-5 (half open) and V9-3 (fully open)佩戴全面罩，橡胶手套，穿围裙Wearing the full face piece mask ,the rubber gloves and the apron7.1.13关闭阀门Close the valves关闭阀门V8-2。Turn off valve V8-2佩戴全面罩，橡胶手套，穿围裙Wearing the full face piece mask ,the rubber gloves and the apron7.1.14通知电镀Inform plating section 技术员或电镀主任 need inform foreman or supervisor进入电镀车间，戴上活性炭纸面罩Enter into the plating section, wear active carper face mask7.1.15往电镀输送溶液 supply the liquid from CSCS to plating machines打开传送泵将溶液抽送到电镀机中和turn on the make up pump supplying the chemical liquid to transfer solution to Neutralization tank in plating machine先摘掉沾有药品的手套，再开启配制槽泵First pick off the rubber gloves which touched chemical, then turn on the make up pump 7.2从配制槽传送硫酸到输送槽。H2SO4 transfers from Make Up tank to Dosing tank序号流程process图片或示意图Photo or sketch描述Description安全指导Safety guidelines7.2.1设定配制体积Determinetankvolumefor MakeUp设定配制体积后，将药品转移至CSCSTransport the chemical fromA/A store to CSCS佩戴全面罩，橡胶手套，橡胶袖套，穿围裙Wearing the full face piece mask, the rubber glove the rubber over sleeve and the apron7.2.2往配置槽内加入DI水 Add DI water into the make up tank加入设定体积一半的DI水到硫酸配制槽中Fill up H2SO4 Make Up tank with 50% of DI water佩戴全面罩，橡胶手套，橡胶袖套，穿围裙Wearing the full face piece mask, the rubber glove the rubber over sleeve and the apron7.2.3往配置槽内加入硫酸慢慢加入硫酸Add Sulfuric Acid slowly佩戴全面罩，橡胶手套，橡胶袖套，穿围裙Wearing the full face piece mask, the rubber glove the rubber over sleeve and the apron7.2.4往配置槽内加入DI水加入去离子水到设定体积Add DI water to required volume佩戴全面罩，橡胶手套，橡胶袖套，穿围裙Wearing the full face piece mask, the rubber glove the rubber over sleeve and the apron7.2.5开启阀门Open the valves打开阀门V9-1 (全开) 、V9-2 (全开) 和V9-5 (全开)Turn on valves V9-1 (fully open), V9-2 (fully open) and V9-5 (fully open)佩戴全面罩，橡胶手套，穿围裙Wearing the full face piece mask ,the rubber gloves and the apron7.2.6关闭阀门Close the valves关闭阀门V9-3和V8-2Turn off valves V9-3 and V8-2佩戴全面罩，橡胶手套，穿围裙Wearing the full face piece mask ,the rubber gloves and the apron7.2.7循环混和溶液打开配制泵混和溶液Switch on make up pump for mixing先摘掉沾有药品的手套，再开启配制槽泵First pick off the rubber gloves which touched chemical, then turn on the make up pump7.2.8通知分析溶液浓度和记录分析结果通知实验室人员取出溶液样品检测硫酸浓度并记录数据于集中溶液控制系统配药表(FRENV011)Inform laboratory section to collect sample to analysis Sulfuric acid concentration and record the data in form: CSCS MAKE UP RECORD (FRENV011进入电镀车间，戴上活性炭纸面罩Enter into the plating section ,wear acti