Kamfanin sarrafa najasa na birni a gundumar Xi'an yana da alaƙa da kamfanin Shaanxi Group Co., Ltd. kuma yana cikin birnin Xi'an na lardin Shaanxi.
Babban abubuwan da ke cikin ginin sun hada da aikin gine-ginen masana'antu, dasa bututun mai, lantarki, kariyar walƙiya da kasa, dumama, gina hanyoyin masana'anta da ciyayi, da dai sauransu, tun lokacin da aka fara aikin sarrafa najasa a gundumar Xi'an a hukumance a watan Afrilun 2008, na'urorin kula da najasa suna aiki da kyau, tare da matsakaicin matsakaicin adadin najasa na yau da kullun na mita 21,300.
Aikin yana amfani da kayan aikin gyaran najasa na zamani, kuma babban tsari na shuka yana ɗaukar tsarin kula da SBR. Ma'aunin ingancin ruwan najasa da aka kula dashi shine "Ma'auni na Matsakaicin Matsalolin Kula da Najasa na Birane" (GB18918-2002). Kammala aikin sarrafa ruwan najasa na birane a gundumar Xi'an ya kyautata yanayin ruwan birane sosai. Yana taka muhimmiyar rawa wajen shawo kan gurbatar yanayi da kuma kare ingancin ruwa da ma'aunin muhalli na magudanar ruwa. Har ila yau, yana inganta yanayin zuba jari na Xi'an, da tabbatar da dorewar tattalin arziki da zamantakewar Xi'an. Ci gaba mai dorewa yana taka muhimmiyar rawa wajen inganta ci gaba.
BOQU COD, ammonia nitrogen, jimillar phosphorus, da na nitrogen atomatik an sanya su a mashigar ruwa da magudanar ruwa a wani gundumomi na birnin Xi'an, kuma an shigar da pH da mita masu kwarara a wurin. Yayin da ake tabbatar da cewa magudanar ruwa na magudanar ruwa ya dace da ma'aunin Ajin A na "Ka'idojin Kula da Kayayyakin Kayayyakin Kayayyakin Kayayyakin Gari" (GB18918-2002), ana kula da tsarin kula da najasa sosai kuma ana sarrafa shi don tabbatar da cewa tasirin jiyya ya tabbata kuma abin dogaro.
Lokacin aikawa: Juni-11-2024
