判(Pan)断(Duan)反(Fan)渗(Shen)透(Tou)膜(Mo)何(He)时(Shi)需(Xu)要(Yao)清(Qing)洗(Xi)也(Ye)是(Shi)了(Liao)解(Jie)反(Fan)渗(Shen)透(Tou)系(Xi)统(Tong)的(De)重(Zhong)要(Yao)课(Ke)程(Cheng),(?)今(Jin)天(Tian)跟(Gen)鲁(Lu)东(Dong)小(Xiao)编(Bian)一(Yi)起(Qi)学(Xue)习(Xi)判(Pan)断(Duan)反(Fan)渗(Shen)透(Tou)膜(Mo)是(Shi)否(Fou)需(Xu)要(Yao)清(Qing)洗(Xi)的(De)方(Fang)法(Fa)吧(Ba)!(?)
1、(?)产(Chan)水(Shui)量(Liang)下(Xia)降(Jiang)
如(Ru)果(Guo)标(Biao)准(Zhun)化(Hua)的(De)淡(Dan)水(Shui)产(Chan)量(Liang)下(Xia)降(Jiang)了(Liao)10%以(Yi)上(Shang),(?)可(Ke)能(Neng)是(Shi)由(You)于(Yu)膜(Mo)表(Biao)面(Mian)积(Ji)聚(Ju)了(Liao)污(Wu)垢(Gou)或(Huo)盐(Yan)分(Fen),(?)需(Xu)要(Yao)进(Jin)行(Xing)清(Qing)洗(Xi)。(?)在(Zai)这(Zhe)种(Zhong)情(Qing)况(Kuang)下(Xia),(?)可(Ke)以(Yi)通(Tong)过(Guo)检(Jian)查(Cha)产(Chan)水(Shui)流(Liu)量(Liang)和(He)进(Jin)水(Shui)压(Ya)力(Li)来(Lai)确(Que)定(Ding)是(Shi)否(Fou)需(Xu)要(Yao)进(Jin)行(Xing)清(Qing)洗(Xi)。(?)如(Ru)果(Guo)发(Fa)现(Xian)产(Chan)水(Shui)量(Liang)明(Ming)显(Xian)减(Jian)少(Shao),(?)而(?)进(Jin)水(Shui)压(Ya)力(Li)没(Mei)有(You)变(Bian)化(Hua),(?)那(Na)么(Me)可(Ke)能(Neng)是(Shi)膜(Mo)表(Biao)面(Mian)积(Ji)聚(Ju)了(Liao)污(Wu)垢(Gou)或(Huo)盐(Yan)分(Fen),(?)导(Dao)致(Zhi)水(Shui)流(Liu)受(Shou)阻(Zu)。(?)此(Ci)时(Shi),(?)应(Ying)该(Gai)考(Kao)虑(Lu)进(Jin)行(Xing)清(Qing)洗(Xi)以(Yi)恢(Hui)复(Fu)膜(Mo)的(De)正(Zheng)常(Chang)运(Yun)行(Xing)。(?)
2、(?)水(Shui)质(Zhi)恶(E)化(Hua)
当(Dang)进(Jin)水(Shui)水(Shui)质(Zhi)发(Fa)生(Sheng)变(Bian)化(Hua),(?)如(Ru)含(Han)有(You)高(Gao)浓(Nong)度(Du)的(De)胶(Jiao)体(Ti)物(Wu)质(Zhi)、(?)溶(Rong)解(Jie)性(Xing)盐(Yan)类(Lei)、(?)有(You)机(Ji)物(Wu)等(Deng),(?)可(Ke)能(Neng)会(Hui)导(Dao)致(Zhi)膜(Mo)表(Biao)面(Mian)沉(Chen)积(Ji)物(Wu)的(De)形(Xing)成(Cheng)。(?)在(Zai)这(Zhe)种(Zhong)情(Qing)况(Kuang)下(Xia),(?)可(Ke)以(Yi)通(Tong)过(Guo)监(Jian)测(Ce)进(Jin)水(Shui)水(Shui)质(Zhi)的(De)变(Bian)化(Hua)来(Lai)判(Pan)断(Duan)是(Shi)否(Fou)需(Xu)要(Yao)清(Qing)洗(Xi)。(?)如(Ru)果(Guo)发(Fa)现(Xian)进(Jin)水(Shui)中(Zhong)的(De)污(Wu)染(Ran)物(Wu)浓(Nong)度(Du)增(Zeng)加(Jia),(?)或(Huo)者(Zhe)出(Chu)现(Xian)异(Yi)常(Chang)的(De)颜(Yan)色(Se)、(?)气(Qi)味(Wei)等(Deng)现(Xian)象(Xiang),(?)那(Na)么(Me)可(Ke)能(Neng)是(Shi)膜(Mo)表(Biao)面(Mian)受(Shou)到(Dao)了(Liao)污(Wu)染(Ran),(?)这(Zhe)时(Shi)需(Xu)要(Yao)进(Jin)行(Xing)清(Qing)洗(Xi)。(?)
3、(?)压(Ya)力(Li)增(Zeng)加(Jia)
为(Wei)了(Liao)维(Wei)持(Chi)正(Zheng)常(Chang)的(De)水(Shui)量(Liang),(?)经(Jing)温(Wen)度(Du)校(Xiao)准(Zhun)后(Hou)给(Gei)水(Shui)与(Yu)浓(Nong)水(Shui)间(Jian)的(De)压(Ya)差(Cha)增(Zeng)加(Jia)了(Liao)10%以(Yi)上(Shang),(?)表(Biao)明(Ming)膜(Mo)表(Biao)面(Mian)可(Ke)能(Neng)积(Ji)聚(Ju)了(Liao)污(Wu)垢(Gou)或(Huo)颗(Ke)粒(Li)物(Wu),(?)需(Xu)要(Yao)清(Qing)洗(Xi)。(?)在(Zai)这(Zhe)种(Zhong)情(Qing)况(Kuang)下(Xia),(?)可(Ke)以(Yi)通(Tong)过(Guo)检(Jian)查(Cha)给(Gei)水(Shui)压(Ya)力(Li)和(He)浓(Nong)水(Shui)压(Ya)力(Li)来(Lai)判(Pan)断(Duan)是(Shi)否(Fou)需(Xu)要(Yao)进(Jin)行(Xing)清(Qing)洗(Xi)。(?)如(Ru)果(Guo)发(Fa)现(Xian)给(Gei)水(Shui)压(Ya)力(Li)明(Ming)显(Xian)增(Zeng)加(Jia),(?)而(?)浓(Nong)水(Shui)压(Ya)力(Li)没(Mei)有(You)变(Bian)化(Hua),(?)那(Na)么(Me)可(Ke)能(Neng)是(Shi)膜(Mo)表(Biao)面(Mian)积(Ji)聚(Ju)了(Liao)污(Wu)垢(Gou)或(Huo)颗(Ke)粒(Li)物(Wu),(?)导(Dao)致(Zhi)水(Shui)流(Liu)受(Shou)阻(Zu)。(?)此(Ci)时(Shi),(?)应(Ying)该(Gai)考(Kao)虑(Lu)进(Jin)行(Xing)清(Qing)洗(Xi)以(Yi)恢(Hui)复(Fu)膜(Mo)的(De)正(Zheng)常(Chang)运(Yun)行(Xing)。(?)
4、(?)内(Nei)部(Bu)装(Zhuang)置(Zhi)有(You)污(Wu)染(Ran)物(Wu)和(He)结(Jie)垢(Gou)物(Wu)
内(Nei)部(Bu)装(Zhuang)置(Zhi)有(You)污(Wu)染(Ran)物(Wu)和(He)结(Jie)构(Gou)物(Wu)也(Ye)是(Shi)需(Xu)要(Yao)清(Qing)洗(Xi)的(De)一(Yi)个(Ge)明(Ming)显(Xian)迹(Ji)象(Xiang)。(?)在(Zai)这(Zhe)种(Zhong)情(Qing)况(Kuang)下(Xia),(?)可(Ke)以(Yi)通(Tong)过(Guo)观(Guan)察(Cha)内(Nei)部(Bu)装(Zhuang)置(Zhi)的(De)状(Zhuang)态(Tai)来(Lai)判(Pan)断(Duan)是(Shi)否(Fou)需(Xu)要(Yao)进(Jin)行(Xing)清(Qing)洗(Xi)。(?)如(Ru)果(Guo)发(Fa)现(Xian)内(Nei)部(Bu)装(Zhuang)置(Zhi)上(Shang)严(Yan)重(Zhong)的(De)污(Wu)染(Ran)物(Wu)和(He)结(Jie)垢(Gou)物(Wu),(?)那(Na)么(Me)可(Ke)能(Neng)是(Shi)膜(Mo)表(Biao)面(Mian)已(Yi)经(Jing)受(Shou)到(Dao)了(Liao)污(Wu)染(Ran),(?)需(Xu)要(Yao)进(Jin)行(Xing)清(Qing)洗(Xi)。(?)
5、(?)长(Chang)期(Qi)停(Ting)用(Yong)前(Qian)
在(Zai)RO装(Zhuang)置(Zhi)长(Chang)期(Qi)停(Ting)用(Yong)前(Qian),(?)建(Jian)议(Yi)进(Jin)行(Xing)清(Qing)洗(Xi)以(Yi)去(Qu)除(Chu)可(Ke)能(Neng)积(Ji)累(Lei)的(De)杂(Za)质(Zhi)。(?)这(Zhe)是(Shi)因(Yin)为(Wei)在(Zai)长(Chang)时(Shi)间(Jian)停(Ting)用(Yong)期(Qi)间(Jian),(?)可(Ke)能(Neng)会(Hui)发(Fa)生(Sheng)一(Yi)些(Xie)化(Hua)学(Xue)反(Fan)应(Ying)或(Huo)生(Sheng)物(Wu)降(Jiang)解(Jie)过(Guo)程(Cheng),(?)导(Dao)致(Zhi)膜(Mo)表(Biao)面(Mian)产(Chan)生(Sheng)污(Wu)垢(Gou)或(Huo)结(Jie)垢(Gou)物(Wu)。(?)因(Yin)此(Ci),(?)在(Zai)长(Chang)期(Qi)停(Ting)用(Yong)之(Zhi)前(Qian)进(Jin)行(Xing)清(Qing)洗(Xi)可(Ke)以(Yi)有(You)效(Xiao)地(Di)防(Fang)止(Zhi)这(Zhe)些(Xie)问(Wen)题(Ti)的(De)发(Fa)生(Sheng)。(?)
6、(?)例(Li)行(Xing)维(Wei)护(Hu)
根(Gen)据(Ju)反(Fan)渗(Shen)透(Tou)系(Xi)统(Tong)的(De)维(Wei)护(Hu)计(Ji)划(Hua),(?)定(Ding)期(Qi)对(Dui)膜(Mo)进(Jin)行(Xing)清(Qing)洗(Xi)是(Shi)常(Chang)规(Gui)操(Cao)作(Zuo)。(?)这(Zhe)是(Shi)因(Yin)为(Wei)反(Fan)渗(Shen)透(Tou)系(Xi)统(Tong)在(Zai)使(Shi)用(Yong)过(Guo)程(Cheng)中(Zhong)会(Hui)受(Shou)到(Dao)各(Ge)种(Zhong)因(Yin)素(Su)的(De)影(Ying)响(Xiang),(?)如(Ru)水(Shui)质(Zhi)变(Bian)化(Hua)、(?)温(Wen)度(Du)波(Bo)动(Dong)等(Deng)。(?)这(Zhe)些(Xie)因(Yin)素(Su)可(Ke)能(Neng)导(Dao)致(Zhi)膜(Mo)表(Biao)面(Mian)产(Chan)生(Sheng)污(Wu)垢(Gou)或(Huo)结(Jie)垢(Gou)物(Wu),(?)从(Cong)而(?)影(Ying)响(Xiang)系(Xi)统(Tong)的(De)性(Xing)能(Neng)和(He)寿(Shou)命(Ming)。(?)定(Ding)期(Qi)对(Dui)膜(Mo)进(Jin)行(Xing)清(Qing)洗(Xi)可(Ke)以(Yi)有(You)效(Xiao)地(Di)延(Yan)长(Chang)其(Qi)使(Shi)用(Yong)寿(Shou)命(Ming)并(Bing)保(Bao)持(Chi)系(Xi)统(Tong)的(De)稳(Wen)定(Ding)运(Yun)行(Xing)。(?)
以(Yi)上(Shang)为(Wei)判(Pan)断(Duan)反(Fan)渗(Shen)透(Tou)膜(Mo)是(Shi)否(Fou)需(Xu)要(Yao)清(Qing)洗(Xi)的(De)方(Fang)法(Fa),(?)希(Xi)望(Wang)能(Neng)对(Dui)您(Nin)有(You)所(Suo)帮(Bang)助(Zhu)。(?)
上(Shang)一(Yi)篇(Pian):(?)循(Xun)环(Huan)水(Shui)系(Xi)统(Tong)预(Yu)处(Chu)理(Li)的(De)方(Fang)法(Fa)
下(Xia)一(Yi)篇(Pian):(?)没(Mei)有(You)了(Liao)!(?)
致(Zhi)力(Li)于(Yu)优(You)化(Hua)每(Mei)个(Ge)水(Shui)处(Chu)理(Li)项(Xiang)目(Mu),(?)打(Da)造(Zao)中(Zhong)国(Guo)环(Huan)保(Bao)行(Xing)业(Ye)品(Pin)牌(Pai)企(Qi)业(Ye)
保(Bao)护(Hu)环(Huan)境(Jing)是(Shi)我(Wo)们(Men)每(Mei)个(Ge)人(Ren)的(De)责(Ze)任(Ren)和(He)义(Yi)务(Wu)