Mushure mekushandisa RO mvura yekuchenesa kwechinguva, zvinogoneka zvakanyanya kuti tsvina inogona kuvhara mukati me RO imba uye pa RO membrane. Saka, zvakakwirira zvinokurudzirwa kuchenesa imba uye membrane kazhinji kana uchishandisa RO system. Itsika yakanaka nguva dzose kuve nechokwadi kuti membrane uye imba inochengetwa yakachena nguva dzose, sezvo nguva yakawanda iyo RO membrane inocheneswa yakabatana zvakasimba nehutano hwemvura. Muchikamu chino, tichapa ruzivo rwakadzama rwekuchenesa kana kupenya RO membrane kumba.
Pakubata nemvura yakaoma, munyu wakasiyana-siyana, zvicherwa, uye zvinhu zvekune dzimwe nyika zvisingadiwe zvinogona kuungana uye kuvharidzira kufamba kwakatsetseka kwemvura, zvichikonzera kuyerera kwakaderera kwe membrane. Izvi zvinogona kukonzera kudzikira kweyero yekurambwa pamwe nekudzikira kwemhando yemvura pane yako system. Saka, kuchenesa membrane yako inhanho yakakosha mukuchengetedza system yako uye nekuona kuti iwe unowana yakanakisa mhando yemvura nguva dzese.
Kune marudzi maviri ekuchenesa mishonga: imwe yekuchenesa calcium uye magnesium ions, iyo inoshandiswa munzvimbo dzine mvura yakakwirira, uye imwe yekuchenesa organic compounds. Inogona kugadzirwa kubva kutanga kumba kana kutengwa yakagadzirira-yakagadzirwa. Kuita iyi nzira yekuchenesa, ita shuwa kuti une PH tester. Chikonzero cheizvi ndechokuti patinenge tichichenesa membrane, tinoshandisa citric acid kana hydrochloric acid; citric acid inogadzirwa mu 2% solution, saka iyo PH inokosha inofanira kuchengetwa yakakomberedza 2 - 3. Kana uchichenesa organic matter, shandisa 0.1% sodium hydroxide pamwe ne0.025% sodium dodecyl sulfonate, sanganisa nemvura yakanatswa uye gadzirisa PH kukosha kune inenge 11-12.
Chinyungudutsa chimwe chete chinogona kushandiswa panguva, kwete zvese zvinonyungudutsa. Kusanganiswa-kushandiswa hakuzongove nemhedzisiro chete asiwo kukonzeresa kukuvara kusingachinjike kune RO membrane. Kana iwe uchida kushandisa zvose zvinonyungudutsa, tanga wageza membrane ne calcium uye magnesium ion yekuchenesa mhinduro kwemaawa maviri; wogeza nemvura yakachena, uchiteverwa neorganic cleaning solution. Ehe, kana iyo blockage yakanyanya kuoma, saka ingoshandisa iyo booster pombi kupomba reagent muRO membrane shell, inyure kwemaawa maviri, uye woichenesa. Mushure mekuchenesa, simbura membrane nemvura yakachena.
Kunyangwe kuchenesa RO membrane itsika yakanaka, haina kukurudzirwa kuchenesa membrane nguva nenguva kana kuita kwayo kwakashata. Isu tinopa zano kutsiva membrane sezvo kuchenesa membrane kunogona kuve kwakaoma kana iwe usinga jairane nemakemikari kana mhinduro dzinoshandiswa mukuita.
Nguva yekutumira: Aug-16-2022