Nkhani - Kafukufuku Wokhudza Kuwunika kwa Malo Oyeretsera Madzi ku Chigawo cha Mzinda wa Zunyi, Chigawo cha Guizhou

Malo oyeretsera madzi otayira omwe ali m'boma la Zunyi City, m'chigawo cha Guizhou, amagwiritsa ntchito njira yapamwamba kwambiri yoyeretsera madzi otayira. Pokhala ndi mphamvu yokwana 0.5 miliyoni cubic metres patsiku, malowa pakadali pano akukwaniritsa kuchuluka koyamba kwa 0.15 miliyoni cubic metres tsiku lililonse. Malowa adasinthidwa kuchokera pamalo oyamba omwe ali ndi mphamvu ya 1,500 m³/d, ndipo tsopano akutsatira miyezo ya Giredi A yotulutsira madzi yomwe yatchulidwa mu "Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants" (GB 18918-2002). Malowa akagwiritsidwa ntchito mokwanira, akuyembekezeka kukonza kwambiri malo okhala m'madzi am'deralo ndikuchita gawo lofunikira pakuletsa kuipitsa madzi, kuteteza ubwino wa madzi a m'mitsinje, komanso kusunga bwino chilengedwe.

Zipangizo Zogulidwa:

- CODG-3000 Yodziwikiratu Pa intaneti Yodziyimira Yokha ya Oxygen Yopangira Makemikolo

- Chowunikira cha NHNG-3010 cha Ammonia Nayitrogeni Chodziyimira Paintaneti

-Chowunikira Chodziwikiratu cha Phosphorus cha TPG-3030 Paintaneti Chokha

- TNG-3020 Yodziwikiratu Yonse ya Nayitrogeni Yokha Paintaneti

- pHG-2091Pro Industrial Online pH Analyzer

- Chowunikira cha oxygen chosungunuka cha DOG-2092Pro cha Industrial Online

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

Pamalo otulutsira madzi otayira m'malo oyeretsera madzi otayira, zida zowunikira pa intaneti za COD, ammonia nayitrogeni, phosphorous yonse, ndi nayitrogeni yonse—pamodzi ndi pH ya mafakitale ndi mita ya okosijeni yosungunuka—zayikidwa. Zipangizozi zimathandiza kuyang'anira nthawi yeniyeni magawo ofunikira ogwirira ntchito, kupereka machenjezo a data panthawi yake komanso machenjezo oyambirira kuti zitsimikizire kuti njira yoyeretsera ikugwira ntchito bwino komanso mokhazikika. Kuphatikiza apo, kuphatikiza zida zodziyimira pawokha kumathandizira kuwongolera magwiridwe antchito ndi magwiridwe antchito. Kudzera mu kukonza njira zoyendetsera deta, dongosololi limachepetsa kudalira ntchito zamanja, limachepetsa zolakwa za anthu, ndikuchepetsa ndalama zogwirira ntchito. Njira zowunikira nthawi yeniyeni komanso zobwezera zimathandiziranso kupewa ndikuthetsa mwachangu zochitika zomwe zingachitike chifukwa cha kuipitsidwa kwa chilengedwe, motero kuchepetsa zoopsa zachilengedwe ndi chitetezo.