Nkhani Yogwiritsira Ntchito Chomera Chotsukira Madzi ku Tonglu, Chigawo cha Zhejiang

Malo oyeretsera zinyalala omwe ali m'tawuni ku Tonglu County, m'chigawo cha Zhejiang amataya madzi mosalekeza kuchokera ku malo ake oyeretsera zinyalala kupita mumtsinje, ndipo mtundu wa malo oyeretsera zinyalala ndi wa gulu la boma. Malo oyeretsera zinyalala amalumikizidwa ndi ngalande yamadzi kudzera mu payipi, kenako zinyalala zomwe zakonzedwa zimatayidwa ku mtsinje winawake. Malo oyeretsera zinyalala ali ndi mphamvu yotulutsa zinyalala zokwana matani 500 patsiku ndipo makamaka ndi omwe amayeretsera zinyalala zapakhomo kuchokera kwa anthu okhala m'tawuni ku Tonglu County.

Kugwiritsa ntchito zinthu:

CODG-3000 Chemical Oxygen Demand Online Automatic Analyzer

Chowunikira Chodzipangira Chokha cha NHNG-3010 Ammonia Nayitrogeni Paintaneti

Chowunikira Chokha Chokha cha TPG-3030 Total Phosphorus Online

TNG-3020 Total Nayitrogeni Online Automatic Analyzer

Chowunikira pH cha pa intaneti cha PH G-2091

Chowunikira cha Mayendedwe a Njira Yotseguka ya SULN-200

Malo otulukira madzi otsukira zinyalala ku Tonglu County ali ndi zinthu monga COD ya BOQU, ammonia nitrogen, phosphorous yonse, ndi zoyezera nitrogen yonse, komanso ma pH mita a mafakitale ndi ma open channel flow mita. Pamene tikuonetsetsa kuti madzi otsukira zinyalala akukwaniritsa "muyezo wotulutsa zinyalala ku malo otsukira zinyalala a boma." (GB18918-2002), timayang'anira ndikuwongolera njira yonse yotsukira zinyalala kuti tiwonetsetse kuti zotsatira zake ndi zokhazikika komanso zodalirika, kusunga ndalama, kuchepetsa ndalama, ndikukwaniritsadi lingaliro la "kukonza mwanzeru, chitukuko chokhazikika".