Noi ka hihia o ka hoʻokuʻu ʻana o kahi hui mea hou ma Wenzhou

Ua lilo ka wai ʻōpala pigment i kekahi o nā kumu nui e pale ai i ka hoʻomohala ʻana o nā ʻoihana a me nā ʻoihana. No ka mea he nui nā ʻano mea haumia, nā hale paʻakikī, nā loli nui i ka nui o ka wai a me ka maikaʻi, nā kiʻekiʻe kiʻekiʻe o COD, organik nitrogen, a me nā paʻakai, a me nā ʻano like ʻole o waena, emissions Loaʻa iā ia nā hiʻohiʻona o ka nui nui, nā mea paʻakikī-e-biodegrade a me ke kala kiʻekiʻe. 

Ua hoʻokomo ka puka o kahi hui ʻenehana waiwai hou ma Wenzhou i nā lako nānā pūnaewele no ka amonia nitrogen, ka nui o ka phosphorus a me ka huina nitrogen maiShanghai BOQU. Hoʻokō ka effluent i mālama ʻia me ka papa A o ka "Polutant Discharge Standard for Urban Sewage Treatment Plants" (CB18918-2002). He liʻiliʻi ka hopena i ka loaʻa ʻana o nā kino wai. ʻO ka nānā ʻana i ka manawa maoli e kōkua i nā mea hana e hoʻomaopopo inā kūpono ka maikaʻi o ka wai i mālama ʻia i nā kūlana hoʻokuʻu a pale i ka hoʻokuʻu ʻia ʻana o nā mea haumia mai ka hopena ʻino i ke kaiapuni. I ka manawa like, pono e hoʻoikaika ʻia ka hana a me ka hoʻokele ʻana i nā keʻena hoʻomaʻemaʻe wai e like me nā kulekele mālama kaiapuni kūloko a me nā lula e hōʻoia i ka mālama ʻana i ka wai ʻino i nā koi maʻamau.