Umenzi okhokelayo waseTshayina okhupha iintsholongwane ezicoca amanzi ukuze kulungiswe amanzi acocekileyo

Silwela ukugqwesa, sibonelela abathengi ngeenkonzo”, sinethemba lokuba liqela eliphambili lentsebenziswano kunye neshishini elilawula abasebenzi, ababoneleli kunye nabathengi abanomdla, sifezekisa isabelo senzuzo kunye nokukhuthazwa okuqhubekayo koMvelisi oPhambili waseTshayina okhupha iibhaktheriya ezicoca amanzi acocekileyo ukuze kulungiswe amanzi acocekileyo, Siyakwamkela ukuba undwendwele umzi-mveliso wethu kwaye sijonge phambili ekusekeni ubudlelwane obuhle beshishini nabathengi ekhaya nakwamanye amazwe kwixesha elizayo.
Silwela ukugqwesa, sinikezela iinkonzo kubathengi”, sinethemba lokuba liqela eliphambili lentsebenziswano kunye neshishini elilawula abasebenzi, ababoneleli kunye nabathengi abanokubakho, sifezekisa isabelo senzuzo kunye nokukhuthazwa okuqhubekayoUnyango lwamanzi lwaseTshayina, Iibhaktheriya ezinyamezelayo iHalo, Inkampani yethu ihlala ibonelela abathengi bethu ngomgangatho olungileyo kunye nexabiso elifanelekileyo. Kwimizamo yethu, sele sineevenkile ezininzi eGuangzhou kwaye iimveliso zethu zifumene udumo kubathengi kwihlabathi liphela. Umsebenzi wethu ubusoloko ulula: Ukuvuyisa abathengi bethu ngezinto zeenwele ezisemgangathweni ophezulu kunye nokuhambisa ngexesha. Wamkelekile abathengi abatsha nabadala ukuba banxibelelane nathi malunga nobudlelwane beshishini bexesha elide.

Inkcazo

Isicelo sifakiwe

Umsebenzi oPhambili

1. Ukuzivumelanisa nezimo kakhulu nobushushu obuphantsi bamanzi.

2. Phantsi kobushushu obuphantsi, inokunciphisa ngempumelelo uxinano olukhulu lwezinto eziphilayo ezingcolisayo, isombulule iingxaki zobugcisa ezifana nokukhupha amanzi amdaka okunzima.

3. Ukuphucula amandla ezinto eziphilayo ekunciphiseni i-COD kunye ne-ammonia nitrogen.

4. Ixabiso eliphantsi kunye nokusebenza okulula.

Indlela yesicelo

Ngokwe-biochemical system quality water index, idosi yokuqala yamanzi amdaka emizi-mveliso yi-100-200 g/cubic (ibalwa ngokomthamo we-biochemical pool). Ukuba inempembelelo enkulu kakhulu kwinkqubo ye-biochemical ebangelwa kukuguquguquka kwefuthe, idosi yi-30-50 g/cubic (ibalwa ngokomthamo we-biochemical pool). Idosi yelindle kamasipala yi-50-80 g/cubic (ibalwa ngokomthamo we-biochemical pool).

Inkcazo

1. Ubushushu: Ifanelekile phakathi kwe-5-15℃; inomsebenzi ophezulu phakathi kwe-16-60℃; iya kubangela ukuba iintsholongwane zife xa ubushushu bungaphezulu kwe-60℃.

2. Ixabiso le-pH: Uluhlu oluqhelekileyo lwexabiso le-PH luphakathi kwe-5.5-9.5, lunokukhula ngokukhawuleza xa ixabiso le-PH liphakathi kwe-6.6-7.4.

3. Ioksijini enyibilikisiweyo: Kwitanki yomoya, ioksijini enyibilikisiweyo ingama-2mg/ilitha ubuncinane, iibhaktheriya ezikwaziyo ukuziqhelanisa nezimo kakhulu ziya kukhawulezisa imetabolism kunye nesantya sokuwohloka kwento ekujoliswe kuyo ngokuphindwe ka-5-7 kuneoksijini eyaneleyo.

4. IiMicro-Elements: Iibhaktheriya ezizimeleyo ziya kufuna izinto ezininzi ekukhuleni kwazo, ezifana nepotassium, i-iron, i-calcium, i-sulfur, i-magnesium, njl. Ngokwesiqhelo umhlaba kunye nomthombo wamanzi ziya kuba nezixa ezaneleyo zezi zinto.

5. Ubutyuwa: Ifanelekile emanzini olwandle namanzi acocekileyo, inokumelana nobushushu obufikelela kwi-6%.

6. Ukuchasana neTyhefu: Iyakwazi ukumelana ngempumelelo nezinto ezinobungozi kwiikhemikhali, kuquka iikloride, iicyanides kunye neesinyithi ezinzima.

Silwela ukugqwesa, sibonelela abathengi ngeenkonzo”, sinethemba lokuba liqela eliphambili lentsebenziswano kunye neshishini elilawula abasebenzi, ababoneleli kunye nabathengi abanomdla, Umenzi oPhambili waseTshayina okhupha iintsholongwane ezicoca amanzi acocekileyo, Siyakwamkela ukuba undwendwele umzi-mveliso wethu kwaye sijonge phambili ekusekeni ubudlelwane obuhle beshishini nabathengi ekhaya nakwamanye amazwe kwixesha elizayo.
Umenzi Ophambili weUnyango lwamanzi lwaseTshayina, iintsholongwane ezinika i-nitrifying, iintsholongwane ezilahla i-nitrifying, iarhente yeentsholongwane, iintsholongwane ezinyamezela i-halotolerant, Inkampani yethu ihlala ibonelela abathengi bethu ngomgangatho olungileyo kunye nexabiso elifanelekileyo. Kwimizamo yethu, sele sineevenkile ezininzi eGuangzhou kwaye iimveliso zethu zifumene udumo kubathengi kwihlabathi liphela. Umsebenzi wethu ubusoloko ulula: Ukuvuyisa abathengi bethu ngeenwele ezisemgangathweni ophezulu kunye nokuhambisa ngexesha. Wamkelekile abathengi abatsha nabadala ukuba banxibelelane nathi malunga nobudlelwane beshishini bexesha elide.