Ityala lesicelo soNyango lwaManzi amdaka aseMaphandleni eBeijing

Iprojekthi yokucocwa kwamanzi amdaka emaphandleni kwisithili esithile saseBeijing ibandakanya ukufakwa kweendawo eziphambili zokuqokelela amanzi amdaka ezingama-86.56 eekhilomitha, ukwakhiwa kwemithombo yokuhlolwa kwamanzi amdaka engama-5,107 yeentlobo ngeentlobo, kunye nokusekwa kwezikhululo zokumpompa amanzi amdaka ezintsha ezili-17. Ububanzi beprojekthi buquka uphuhliso lwenethiwekhi yemibhobho yamanzi amdaka emaphandleni, iitanki ze-septic, kunye nezikhululo zokucocwa kwamanzi amdaka.

Injongo yeProjekthi: Injongo ephambili yale projekthi kukususa amanzi amnyama nanukayo kwiindawo zasemaphandleni nokuphucula imeko-bume yokuhlala yasemaphandleni. Le projekthi ibandakanya ukufakwa kwemibhobho yokuqokelela amanzi amdaka kunye nokusekwa kweendawo zokucocwa kwamanzi amdaka kwiilali ezili-104 kwiidolophu ezisi-7 ezikwisithili. Le projekthi igubungela amakhaya angama-49,833 iyonke, nto leyo enceda abemi abali-169,653.

Umxholo kunye nomlinganiselo woLwakhiwo lweProjekthi:
1. Izitishi Zokucoca Amanzi Amdaka: Zizonke izitishi zokucoca amdaka ezingama-92 eziza kwakhiwa kwiilali ezili-104 zolawulo kwiidolophu ezisi-7, ezinomthamo wokucoca amdaka wemihla ngemihla oyi-12,750 cubic metres. Izitishi zokucoca ziya kuyilwa ngomthamo we-30 m³/ngosuku, 50 m³/ngosuku, 80 m³/ngosuku, 100 m³/ngosuku, 150 m³/ngosuku, 200 m³/ngosuku, 300 m³/ngosuku, kunye ne-500 m³/ngosuku. Ukungcola okucociweyo kuya kusetyenziselwa ukunkcenkceshela kunye nokugcina amanzi kwiindawo ezikufutshane zamahlathi kunye neendawo eziluhlaza. Ukongeza, kuza kwakhiwa iimitha ezili-12,150 zeendlela ezintsha zokuguqula amanzi ukuze kulondolozwe umhlaba wamahlathi. (Zonke iinkcukacha zokwakha zixhomekeke kwizicwangciso zokugqibela ezivunyiweyo.)

2. Uthungelwano lweeMpayipi zaManzi amdaka zaseMaphandleni: Ubude obupheleleyo beepayipi ezisandula ukwakhiwa zothungelwano lweempayipi zamanzi amdaka zaseMaphandleni buza kuba ziikhilomitha ezili-1,111, eziquka iimitha ezingama-471,289 zeepayipi ze-DN200, iimitha ezingama-380,765 zeepayipi ze-DN300, kunye neemitha ezili-15,705 zeepayipi ze-DN400. Le projekthi ikwabandakanya ukufakwa kweemitha ezingama-243,010 zeepayipi zamasebe ze-De110. Iza kufakelwa imigodi yokuhlola engama-44,053, kunye nemigodi yepompo zamanzi amdaka eli-168. (Zonke iinkcukacha zokwakha zixhomekeke kwizicwangciso zokugqibela ezivunyiweyo.)

https://www.boquinstruments.com/new-online-phorp-meter-product/

3. Ukwakhiwa kweTanki yeSeptic: Kuza kwakhiwa iitanki zeseptic ezingama-49,833 zizonke kwiilali zolawulo ezili-104 kwiidolophu ezisi-7. (Zonke iinkcukacha zokwakha zixhomekeke kwizicwangciso zokugqibela ezivunyiweyo.)

Uluhlu lwezixhobo ezisetyenzisiweyo:
I-CODG-3000 I-Online Automatic Chemical Oxygen Demand Monitor
Isixhobo sokuJonga i-Ammonia Nitrogen esizenzekelayo kwi-NHNG-3010 kwi-Intanethi
I-TPG-3030 I-Analyzer ye-Phosphorus ezenzekelayo kwi-Intanethi
I-pHG-2091Pro I-Analyzer ye-pH ekwi-Intanethi

https://www.boquinstruments.com/codammoniatptnheavy-metal/page/2/

Umgangatho wokungcola okuvela kwizitishi zokucoca amdaka uhambelana neCandelo B le-"Integrated Discharge Standard of Water Pollutants" (DB11/307-2013), elichaza imida yokukhupha ukungcola kwamanzi avela kwizitishi zokucoca amdaka zasekhaya zasezilalini ukuya kwimithombo yamanzi engaphezulu. Inethiwekhi yemibhobho yamanzi amdaka, kunye nemithombo yayo yokuhlola kunye nezinye izibonelelo ezincedisayo, isebenza ngokufanelekileyo ngaphandle kokuvalwa okanye umonakalo. Lonke ukungcola kwamanzi amdaka kwindawo ekhethiweyo yokuqokelelwa kuyaqokelelwa kwaye kuqhagamshelwe kwinkqubo, kungekho zihlandlo zokukhupha amanzi amdaka anganyangwanga.

IShanghai Boqu ibonelela ngezisombululo zokujonga ngokuzenzekelayo ezikwi-intanethi ezinamanqaku amaninzi kunye neeseti ezininzi zale projekthi ukuqinisekisa ukusebenza okuthembekileyo kwezikhululo zokucoca amdaka zasemaphandleni kunye nokuthotyelwa ngokupheleleyo kwemigaqo yokukhupha amanzi angcolileyo. Ukukhusela umgangatho wamanzi ezolimo, ukubekwa kweliso ngexesha langempela lotshintsho lomgangatho wamanzi kwi-intanethi kuyaphunyezwa. Ngeenkqubo zokujonga nokulawula umgangatho wamanzi ezidibeneyo, ukujongwa okubanzi kuyafezekiswa, kuqinisekiswa umgangatho wamanzi ozinzileyo nothembekileyo, ukusebenza kakuhle kwezixhobo, ukunciphisa iindleko, kunye nokufezekiswa kwengcamango "yokusebenza ngobuchule kunye nophuhliso oluzinzileyo."