Chikonzero chikuru chekushanduka kwemavara emvura yekushambira iruvara rwemvura inounzwa nekuratidzira uye kuwanda kwezvinhu zvechromogenic panzvimbo yakakura yepasi pedziva.Izvi zvinoreva kuti kudzika kweruvara rwemvura yedziva kunoenderana nekukura nekudzika kwenzvimbo yepasi pedziva.Kana kuwanda kwechromogenic zvinhu mumvura kwakafanana, ruvara rwedziva hombe kana rakadzika rinenge rasviba nekusviba kupfuura iro redziva diki kana risina kudzika, Sekushandisa beaker kuburitsa mvura yegirinhi yedziva kana kuipomba mukati. dziva duku, hapana ruvara mariri;Zvikonzero zvikuru zvekushanduka kwemvura yemadziva zvinosanganisira mafashama egirinhi algae, yakakwira yezvicherwa zvine mavara mumvura, sefa ejecta, ruvara rwekutanga rwemishonga inouraya utachiona uye kushomeka kwechlorine, nezvimwe.
1. Algae Bloom:
Kana mvura iri mudziva iri pasi pemutoro unorema, mishonga inouraya utachiona yakadai seklorini kana ozone iri mubishi rokuparadza uye kuodza zvinhu zvakasiiwa nevanoshambira, uye havana nguva yekufunga nezve green algae spores inounzwa neguruva.Kana mamiriro avo ekukura (chiedza, tembiricha, carbon dioxide, fetiraiza) akakodzera, vanobva vakurumidza kupatsanura uye kukura, zvichiita kuti dziva remvura rishanduke.Semuyenzaniso, mabhanan’ana ekupisa kwezhizha, apo mvura inonaya inoshandura nitrogen kubva kumhepo inokonzerwa nemheni kuita nitrate, fetireza huru yegreen algae, uye yoisuka ichiisa mudziva rokutuhwina, muenzaniso chaiwoiwo wegreen algae mafashamo.
2. Zviri mukati mezvicherwa zvisina ferrous mumvura zvakanyanyisa:
Kana uchiwedzera oxidizing disinfectants senge chlorine kana ozone pakudziya, zvicherwa zvemvura zvitubu, madziva ekutuhwina pasina mari yekudziya, kana dziva rekushambira richangobva kufashama, nekuda kwehuwandu hwemvura inobaiwa, kuwanda kwesimbi inorema sesimbi, mhangura, kana manganese. mumvura yakakwirira.Paunenge uchiwedzera oxidizing disinfectants senge chlorine kana ozone, ivo vanogadzira iyo oxidized mamiriro, zvichiita kuti dziva remvura rive nemavara anoshamisa.Pamusoro pezvo, kana copper sulfate, aruminiyamu sulfate, kana polyaluminium chloride ikashandiswa, mvura yemudziva inogara ichigadzira mavara eblue opaque akadai secopper hydroxide, copper carbonate, kana mikaka michena mavara akadai sealuminum hydroxide nekuda kwekusakwana kwekutonga kwealkalinity yakazara.
3. Sefa ejecta:
Izvo zvimedu zvinosvibisa mumvura yedziva zvinounganidzwa uye zvakamisikidzwa nesefa, zvichiita kuti iyo sefa layer ichinjike uye isununguke pasi pezvimwe zvinhu, zvichiita kuti tsvina yakatanga kubatwa nesefa ipinde mukati mesefa layer (Kuputsa) uye kuumba girinhi yakasviba. kana mvura nhema kukweva uye kubuda kunze.
4. Muvara wekutanga wemishonga inouraya utachiona:
Chlorine mumishonga inouraya utachiona nemishonga inouraya utachiona yero yegirini, ine mamorekuru epasi ayo anoita kuti zviome kuisa mavara mumvura yedziva, nepo bromine iri yakakwira molecular huremu dzvuku dzvuku ruvara runoratidzika kunge rwakasvibira kana rwawedzerwa nenzvimbo inoratidzira mvura yedziva.Uye zvakare, chlorine dioxide, nekuda kweiyo yakasimba fluorescent yero hunhu, inowanzoitika kune yemuno kana yakazara yero-yegirinhi ruvara rwemvura nekuda kwedosing.
5. Kushaikwa kweklorini:
Kana mvura yedziva rekushambira iri pasi pemutoro unorema, kukosha kweCT kweklorini kemisitiri haigone kuratidza mamiriro ekudiwa kwechlorine emvura yedziva munguva chaiyo.Kana iyo oxidation-reduction kugona (ORP) yemvura yemudziva inodonha nekukurumidza pasi pe600mv, iyo organic matter mumvura yedhamu inozoonekwa yakachena uye yakasviba nekuda kwe emulsification.
Nguva yekutumira: Aug-29-2023