由(you)於(yu)作(zuo)為(wei)進(jin)水(shui)的(de)純(chun)水(shui)係(xi)統(tong)的(de)製(zhi)水(shui)速(su)度(du)較(jiao)慢(man)，因(yin)此(ci)在(zai)純(chun)水(shui)係(xi)統(tong)與(yu)超(chao)純(chun)水(shui)係(xi)統(tong)之(zhi)間(jian)必(bi)須(xu)有(you)水(shui)箱(xiang)作(zuo)為(wei)過(guo)渡(du)。然(ran)而(er)在(zai)水(shui)箱(xiang)中(zhong)貯(zhu)放(fang)純(chun)水(shui)會(hui)因(yin)為(wei)材(cai)質(zhi)的(de)溶(rong)出(chu)
、kongqizhongwujiwuzhiyuyoujiwuzhidewuran，yijiweishengwudefanzhidengyinsuzaochengchunshuishuizhideliehua
，jinerzengjiachaochunshuixitongdechunhuafuhe。weilerangchaochunshuizhuangzhiyouwendingdejinshuishuizhi，ruheshishuixiangdeshuizhiliehuachengdukongzhizaizuixiaofanweineifeichangzhongyao。

1)以空氣過濾器去除空氣中的汙染物質

shiyanshidekongqizhonghanyoushichunshuishuizhiliehuadeeryanghuatanyufuyouweishengwu
，shiyongyoujirongjishiyanshikongqizhongzehanyouhuifaxingyoujirongji。dangkongqizhongdeeryanghuatanrongjieyushuizhong，huixingchengtansuangenlizi，shishuixiangzhongchunshuidedianzulvdafujiangdi，jiangzaochengchaochunshuixitongzhongyinlizijiaojiaohuanshuzhidefuheliangzengjia，ersuoduanqishiyongshouming。chucizhiwai，shuixiangzhongdechunshuiruohunruweishengwuyuyoujiwuzhi
，yehuizaochengweishengwuzengzhiheyoujiwuzhidezaiciwuran。yinci，chunshuishuixiangyingchengmibizhuangtai，yinweishuixiangbixushezhitongqikoushichunshuikeyishunlideliuchu，suoyiweilefangzhikongqizhongdewuranwuzhitouguotongqikou、口進入純水水箱內，加裝空氣過濾器是不可或缺的。

2)以殺菌用UV燈防止微生物繁殖

水質純化雖然有不同的方法，但仍有少量微生物殘存。隻要留存於水箱中
，就有繁殖的可能性。雖然純水中幾乎不含營養成分(有機物等)

，但仍有能適應貧瘠營養環境的微生物存在的可能。所以，在水純化的過程中，應該具備殺菌的相關程序。

藥(yao)劑(ji)洗(xi)淨(jing)與(yu)熱(re)水(shui)殺(sha)菌(jun)
，對(dui)於(yu)純(chun)水(shui)中(zhong)微(wei)生(sheng)物(wu)的(de)殺(sha)菌(jun)效(xiao)果(guo)是(shi)單(dan)次(ci)性(xing)的(de)，而(er)非(fei)持(chi)續(xu)性(xing)的(de)。相(xiang)對(dui)而(er)言(yan)，紫(zi)外(wai)線(xian)照(zhao)射(she)殺(sha)菌(jun)法(fa)
，隻(zhi)要(yao)在(zai)照(zhao)射(she)期(qi)間(jian)，對(dui)微(wei)生(sheng)物(wu)的(de)殺(sha)菌(jun)作(zuo)用(yong)就(jiu)能(neng)夠(gou)持(chi)續(xu)。紫(zi)外(wai)線(xian)的(de)殺(sha)菌(jun)能(neng)力(li)，以(yi)紫(zi)外(wai)線(xian)光(guang)強(qiang)與(yu)照(zhao)射(she)時(shi)間(jian)來(lai)表(biao)示(shi)。當(dang)純(chun)水(shui)中(zhong)的(de)微(wei)生(sheng)物(wu)受(shou)到(dao)100mw.s/cm2的照射量處理時，殺菌率就可達99.9%。這zhe裏li
，我wo們men在zai水shui純chun化hua過guo程cheng中zhong加jia裝zhuang紫zi外wai燈deng
，並bing對dui其qi殺sha菌jun效xiao果guo進jin行xing檢jian測ce。首shou先xian我wo們men在zai純chun水shui係xi統tong的de水shui流liu管guan路lu中zhong加jia裝zhuang紫zi外wai燈deng，采cai用yong連lian續xu照zhao射she方fang法fa，對dui進jin行xing殺sha菌jun效xiao果guo進jin行xing檢jian測ce。

一般來說，水純化過程中若不使用紫外線照射，純水係統的細菌數會超過100cfu/ml，而使用紫外線照射的純水係統，其細菌數可以降至10cfu/ml。yejiushishuo
，chunshuixitongguanluzhongruoshiyongjiazhuangziwaideng，duijiangdixijunshujuyoufeichanghaodexiaoguo。danjitianhou，jiuchuxianlexijunzengzhidexianxiang。zheshiyinwei，shuixiangzhongdexijundefanzhimeiyoushoudaoyizhi，xijunshuzhujianzengjia。yinci，duichunshuixitongzhongdeweishengwujinxingkongzhishi，zhiduichunhuachengxuzhongdeguanxianjinxingziwaixianzhaosheshibuzude
，yingtongshiduishuixiangzhongdexijunfanzhijinxingyizhi。

因此，如前述係統所言
，我們在純水管路和水箱使用紫外燈照射處理，來檢測其對細菌數的影響。紫外燈的照射處理時間為每日10分鍾。結果顯示，管路中純水的細菌數在紫外燈照射下約為4-10cfu/ml。zhihou，zaishuixiangziwaidengdezhaoshexiaxijunshujinyibujiangdi。shuixiangneijingziwaidengzhaoshehou，suiyinzhongxinzhuruchunshuiershixijunshuzengjia，danrengkeshixijunfanzhihuodejidayizhi。zikaishijiancehoude70天，水箱中的細菌數始終保持在極低的狀態，達到有效的且持續性的抑製細菌增長的效果。

由you前qian述shu結jie果guo可ke知zhi，在zai純chun水shui管guan線xian與yu水shui箱xiang中zhong同tong時shi使shi用yong紫zi外wai燈deng照zhao射she，可ke將jiang純chun水shui中zhong的de細xi菌jun降jiang到dao最zui低di。水shui箱xiang中zhong的de細xi菌jun繁fan殖zhi
，即ji意yi味wei著zhe將jiang有you細xi菌jun及ji其qi代dai謝xie的de有you機ji物wu流liu入ru超chao純chun水shui係xi統tong。所suo以yi
，進jin行xing超chao純chun水shui純chun化hua時shi，有you必bi要yao在zai純chun水shui管guan線xian與yu水shui箱xiang中zhong同tong時shi使shi用yong紫zi外wai燈deng照zhao射she。

此ci外wai，細xi菌jun的de繁fan殖zhi容rong易yi發fa生sheng在zai水shui流liu停ting滯zhi的de地di方fang。因yin此ci
，水shui箱xiang的de結jie構gou也ye很hen重zhong要yao。平ping底di水shui箱xiang將jiang貯zhu水shui完wan全quan排pai除chu而er稱cheng為wei水shui汙wu染ran的de原yuan因yin。針zhen對dui這zhe一yi問wen題ti
，若ruo將jiang水shui箱xiang底di部bu設she計ji為wei傾qing斜xie構gou造zao，使shi水shui能neng夠gou完wan全quan排pai除chu，就jiu能neng夠gou加jia以yi解jie決jue。水shui箱xiang若ruo放fang置zhi在zai日ri光guang直zhi射she的de窗chuang邊bian，水shui溫wen便bian會hui上shang升sheng，容rong易yi造zao成cheng細xi菌jun的de繁fan殖zhi。若ruo使shi用yong半ban透tou明ming材cai質zhi的de水shui箱xiang

，將jiang會hui因yin為wei日ri光guang通tong透tou而er造zao成cheng藻zao類lei繁fan殖zhi。因yin此ci，在zai安an裝zhuang超chao純chun水shui係xi統tong時shi必bi須xu注zhu意yi這zhe些xie要yao點dian。

3)超純水係統的耗材必須定期更新

由於超純水係統中的離子交換樹脂對有機物有一定的吸附容量，經過一定的處理量之後，就必須加以更換。特別是PH值在7左右時
，物質在水中不易離子化
，尤其是硼、矽gui等deng成cheng分fen會hui由you於yu離li子zi交jiao換huan樹shu脂zhi的de吸xi附fu能neng力li降jiang低di而er不bu易yi被bei捕bu捉zhuo
，此ci時shi
，電dian阻zu率lv已yi無wu法fa正zheng確que反fan應ying非fei離li子zi化hua無wu機ji物wu的de濃nong度du。也ye就jiu是shi說shuo
，即ji使shi電dian阻zu率lv維wei持chi不bu變bian
，事shi實shi上shang樹shu脂zhi的de去qu除chu性xing能neng已yi經jing降jiang低di，可ke能neng是shi超chao純chun水shui中zhong某mou些xie離li子zi濃nong度du升sheng高gao到dao對dui微wei量liang元yuan素su分fen析xi檢jian測ce產chan生sheng幹gan擾rao的de程cheng度du。因yin此ci。在zai電dian阻zu率lv值zhi發fa生sheng變bian化hua之zhi前qian，應ying考kao慮lv離li子zi交jiao換huan樹shu脂zhi的de處chu理li負fu荷he，定ding期qi對dui離li子zi交jiao換huan樹shu脂zhi加jia以yi更geng換huan。相xiang同tong的de
，活huo性xing炭tan柱zhu與yu空kong氣qi過guo濾lv器qi對dui有you機ji物wu的de吸xi附fu量liang也ye有you一yi定ding的de限xian製zhi
，使shi用yong者zhe應ying根gen據ju實shi際ji用yong水shui情qing況kuang及ji時shi加jia以yi更geng換huan。為wei了le延yan長chang這zhe些xie純chun化hua柱zhu的de使shi用yong壽shou命ming，使shi用yong純chun化hua度du更geng高gao的de純chun水shui作zuo為wei進jin水shui也ye是shi很hen重zhong要yao的de。

另外，對於所使用的各種濾膜
，由於使用期間會有物理性劣化與孔隙阻塞的現象發生
，也應該定期加以更換。