超滤-别墅直饮水方案

别墅分质供水工程目录一公司简介············································································错误!未定义书签。二项目概况····································································································32.1项目概况······························································································3三分质供水系统方案设计··················································································33.1用水量计算及主机选型············································································33.2水处理系统介绍····················································································33.3、机房选址建议······················································································33.4、项目报价····························································································43.5制水工艺及其原理·················································································53.5.1制水工艺流程······················································································53.5.2主要工艺说明······················································································53.6RO-A-50GPD反渗透纯水机说明·······························································6四全方位保证·································································································64.1技术保证·····························································································64.2售前保证·····························································································64.3售中服务·····························································································64.4售后服务·····································································错误!未定义书签。]二项目概况2.1项目概况别墅为一栋三层高的楼，别墅的水源是井水。地下井水未经处理直接应用于生活中，其水质较差、含铁、含锰超标，现将地下井水作净化处理，以达到生活用水之要求，处理过后的水质达到并优于城市自来水的标准。为改善住户的生活用水质量，现拟由我司设计一套分质供水方案，采用我司设备产水量为500L/小时超滤UF系列产品LRB-UF-500LH设备，满足日常生活用水如浇花、洗衣服、洗车等；一台家用型反渗透水处理纯水机RO-A-50GPD，满足日常饮水需求。三分质供水系统方案设计3.1用水量计算及主机选型别墅为一栋三层高的楼，分质供水系统需满足住户的日常生活用水，根据《建筑给水排水设计规范GB50015-2003》，别墅用水的用水定额为200-350（L/人.d）。考虑别墅的实际用水量，用水定额取上限为350（L/人.d），住户人数按四人算。即日用水量为350×4=1400L/d。选用一台LRB-UF-500LH的超滤净水生产机组即可满足日常生活用水需求；一台家用型反渗透水处理纯水机RO-A-50GPD即可满足日常饮水需求3.2水处理系统介绍水处理设备集中安装在净水机房，水处理设备包括原水箱、增压泵、石英砂过滤器、活性炭过滤器、保安过滤系统、超滤系统、纯水箱。3.3、机房选址建议建议机房安装在别墅楼顶，纯水箱出水后依靠重力自压往下供水。3.4、项目报价工程报价(单位:元)序号名称型号单位数量单价价格1原水箱SUS304，0.5M3个17907902超滤主机LRB-UF-500LH台113630136303纯水箱SUS304，1.5M3台1208020804RO-A-50GPD反渗透纯水机豪迈型台118801880小计：不含税人民币：壹万捌仟叁佰捌拾元整（￥18380.00）注：以上价格不含税。LRB-UF-500LH超滤主机设备清单序号名称材质数量单位备注1玻璃钢罐玻璃钢2个Φ250×13502自动多路阀电气2个TMF67B3石英砂74Kg4活性炭33Kg5保安过滤器2套40寸6超滤系统1套切割分子量10万7增压泵电气1台CHL2-208电气控制系统电气1套9管道连接PVC1批10机框不锈钢1套3.5制水工艺及其原理3.5.1制水工艺流程3.5.2主要工艺说明1、石英砂过滤器砂过滤器又称为多介质过滤器，内部填充精白石英砂，这些填充料能有效去除原水中细小的颗粒，悬浮物等杂质。达到初步净化原水的目的，水的SDI（污染指数）小于3，采用多路阀自动控制，根据设定的时间对罐体内的物质进行反洗，确保滤料干净,这样有利于滤料的反复使用，延长了滤料的使用时间。2、活性炭过滤器活性炭过滤器内部装置填的滤材为活性炭颗粒，它具有巨大的比表面积和发达的微孔，微孔直径为20-30埃。活性碳的表面有大量的羟基和羟基官能团，可以去除水中60％-80％的胶体物质，50％左右的铁和50％-60％的有机物，并对水中游离氯有极强的去除能力；同时有效的去除了水中的异色、异味等。采用多路阀自动控制，根据设定的时间对罐体内的物质进行反洗，确保滤料干净,这样有利于滤料的反复使用，延长了滤料的使用时间。3、PP保安过滤器设置该设备主要目的是消除前处理的过滤未彻底及漏出的滤料碎粒，起最后保护作用，确保最终进入超滤系统的水符合要求。4、超滤系统超滤膜组件采用先进的内压式膜分离技术，在常温和低压下进行分离，它具有能耗低、过滤精度高、产水量大、抗污能力强等优点，可有效滤除水中的细菌、胶体、悬浮物、铁锈、大分子有机物等有害物质，产水水质干净、卫生，中空纤维超滤膜净化水原理见下图所示：保安过滤系统纯水箱原水箱水增压泵石英砂过滤系统活性碳过滤系统超滤系统用水点净水浓缩水中空纤维超滤膜原水膜孔径小至0.01um，只有水分子、离子依靠自身的水压可以通过，其它杂质则被截留在膜管内侧。泥沙、细菌、胶体、铁锈、大分子有机物等有害物质是超滤膜孔径的几十及到几百倍以上。被截留后随浓缩水一起排出。净水3.6RO-A-50GPD反渗透纯水机说明经超滤系统处理后的水作为原水进入RO-A-50GPD反渗透纯水机,处理后的水可以直接生饮，水质可达到桶装、瓶装水指标。涞瑞宝牌反渗透纯水机采用美国先进的反渗透膜技术，孔径为0.0001微米的RO膜,可去除水中细菌、有机物、重金属、病毒等，制造出甘甜可口的直接饮用水，水质可达到桶装、瓶装水指标。采用台湾产优质高静音增压泵，无噪音，振动小、使用寿命长，运行质量可靠。预处理滤芯采用可更换方式，可有效保证过滤水质，且更换方便。具有全自动高压冲洗反渗透膜的功能，可有效延长R.O膜使用寿命。制水过程全自动控制（原水缺水停机，储水罐水满停机等）。四全方位保证4.1技术保证我司有一支专业的技术人员队伍，负责产品的设计、生产、检验、调试，以及后续的设备的安装。4.2售前保证我司负责项目设计、施工，依托最先进的直饮水技术及设备支持，完善的服务管理体系，保证用户得到更高品质的产品，确保生产饮用水质最优。4.3售中服务考虑到日常运行节约成本，该项目设计为全自动运行。我司将为客户培训管理人员，使得万一故障发生时能及时应急处理并通知我司上门服务。