文档介绍：*hebasictechnologyandrequirementsfor:检查以下方面的基本技术和要求:1)Watertreatmentsystems水处理系统2)Storagerequirements贮存要求3)Samplingandtesting取样和检测4)Differenttypesofwaterusedinpharmaceuticals制药用水的不同类型5)Microbiallimits,disinfection微生物限度、消毒Objectives 目的C&Q-V-ModelV VURS用户需求URS¤FDS¤DQ¤SAT¤IQ¤OQWatersystemdesign水系统的设计1)Pipesslopedsowaterdoesnotpoolandcandraineasily管道要有斜度,以防止积水,易于排空2)Sanitaryfittings&connections洁净配件和接口3)Constructedofsuitablematerialssuchasstainlesssteel建造材料适合,如不锈钢4)Circulatethewater水要循环Furtherwatertreatmentpurificationstagesdownstreamofthepre-treatmentsystem预处理系统后水的进一步纯化1)Filtration过滤2)Disinfection消毒3)Reverseosmosisorde-ionization反渗透或去离子4)Distillationorultra-filtration蒸馏或超滤Thereshouldbenodeadlegs不应有死角WaterscoursdeadlegIfD=25mm&distanceXis greaterthan75mm,=25mm,X大于75mm,则有较长的死角Deadlegsection死角部分<3DFlowdirectionarrows onpipesareimportant管道中的流向很重要SanitaryValve洁净阀DXWatersystemdesign(1) 水系统设计(一),,(2) 水系统设计(二)1)Sanitarypumps洁净泵2)ClampsandOringsversusthreadedfittings卡箍和O环,不用螺纹配件3)Heatexchangers换热器4)eptable不可使用边侧臂状水位测量装置Watersystemdesign(3) 水系统设计(三)rawwater原水Highpressure高压FeedwaterUnderpressure加压进水RejectWater不合格水Semi-permeableMembrane半渗透膜PermeateWater渗透水drainorrecycle排放或循环Lowpressure低压Purifiedwater纯化水Reverseosmosis(RO)theory反渗透(RO)原理