Palapala noi

Ke nānā nei nā mea hoʻohuihui mea hoʻoheheʻe uila (VOC) i kahi paka ʻoihana. Ma o ke ana kahua, hiki ke hoomaopopo pono i ka manawa maoli o ka huina hydrocarbons non-methane ma ke kiko ana.

Hoʻohana ka mea nānā i nā mea hoʻohuihui mea hoʻoheheʻe uila i ke kumu o GC-FID, hiki ke ana pololei i ka methane, ka huina hydrocarbon, non-methane total hydrocarbon, benzene series a me nā mea haumia ʻē aʻe i loko o ke kinoea hoʻopau ma ka qualitatively a quantitatively. Kākoʻo i nā koi hoʻohana i nā hiʻohiʻona like ʻole, e like me ka hoʻokuʻu ʻana mai nā kumu haumia paʻa a me ka hoʻokuʻu ʻia ʻana o ka ea ambient.

E like me nā hiʻohiʻona o nā kūlanakauhale a me nā ʻoihana ʻoihana, ua hoʻokomo ʻia nā mea nānā a me ka nānā ʻana no nā kumu pollution point, nā kumu laina a me nā kumu kumu ʻole, a ua hoʻokō ʻia ka nānā mau ʻana o 24-hola no nā kumu pollution e like me ka particulate, emperor hewa, non-methane total hydrocarbon, benzene series i kēlā me kēia wahi, ka nānā ʻana i nā hana hana ʻoihana a me ka ʻike ʻole ʻia a me ka hoʻokuʻu ʻana i nā kumu.

Hoʻohana ka ʻōnaehana i ka EC, PID ʻike a me nā mea ʻike kumu ʻē aʻe e kākoʻo i ka hoʻolālā maʻamau, a hiki ke hoʻonui ʻia e nānā i ka hydrogen ammonia, ammonia, hydrogen nitnitide, hydrogen, methane, propylene oxide, acetaldehyde, carbon disulfide, acetylene, propylene, methyl, dimethylamine, styrene, acrylic acid, butadienene, acrylic acid a me nā mea ʻē aʻe. nā ʻano mea hoʻohaumia ʻano like ʻole.

Ua kūkulu ʻia nā keʻena kiaʻi maikaʻi o ka wai ma nā ʻāpana kahawai nui ma lalo o ka mana o ke kūlanakauhale ʻo Weifang e nānā i ka hoʻokuʻu ʻia ʻana o nā mea haumia nui e like me ke koi oxygen kemika a me ka nitrogen amonia i ka manawa maoli.

Kūkulu ʻia ka hale kiaʻi ʻakomi wai maikaʻi ma ke kahawai o kēlā me kēia ʻāpana kahawai, e kiaʻi ana i ka palekana o ka wai o Weifang i ke ao a me ka pō. No ka hoʻomaopopo ʻana i ka nānā ʻana i ka maikaʻi o ka wai ma kēlā me kēia ʻāpana he 24-hola, hiki iā ia ke hōʻike pololei i ka maikaʻi o ka wai a ʻike i nā pilikia huna o ka palekana o ka wai.

E kōkua iā Ya 'an Economic Development Zone e kūkulu i kahi kahua nānā maikaʻi no ka pale ʻana i ka haumia o ka ea a me ka hoʻokele ʻana, a hoʻokō i ka nānā ʻana ma ka pūnaewele i nā wahi koʻikoʻi kahi e ʻākoakoa ai ka ʻoihana a me ka heluna kanaka ma ka wahi hoʻomohala waiwai.

Loaʻa i ka paepae nā helu ʻikepili o nā lako hana ma nā wahi like ʻole a me nā wahi nānā, e ʻike ana i nā hana o ka nānā ʻana o ka āpana āpau a me ka helu ʻana i ka pollutant diffusion trend, a me ka hoʻohui ʻana i nā ʻenehana holomua e like me ka Internet of Things, ʻōnaehana hōʻiliʻili akamai, ʻōnaehana ʻike ʻāina, ʻōnaehana pakuhi, etc.

Hoʻokumu ʻia ka ʻōnaehana mākaʻikaʻi ʻokoʻa o ka wai me nā mea ʻike wai wai multi-parameter a me nā lako hoʻoili ʻikepili uila, e hana ana i kahi ʻōnaehana piha o ka nānā ʻana i ka maikaʻi o ka wai a me ka hōʻike ʻikepili no nā ʻōnaehana wai lua. Ma kahi o kuʻuna, cumbersome, manual lua wai lako nenoaiu ka nānā 'ana a me ka anamanaʻo, maoli-manawa ka nānā 'ana o ki nā palena turbidity, koena chlorine, pH, mahana, etc., akā, kākoʻo no hoi i ka noa koho o nā palena'ē aʻe, ka hoʻokumu 'ana i ka manawa maoli, mamao, pololei, 'akomi wai lako kiaʻi nenoaiu.

Hoʻohana ʻia ka ʻōnaehana nānā ʻana i ka wai wai e hoʻomau a nānā pono i ka hoʻololi ʻana o ka maikaʻi o ka wai o ke kino wai i ana ʻia, e hoʻopaʻa pono i ke kūlana o ka wai wai wai lua, a loaʻa i ka manawa kūpono nā loli kūlohelohe i ka maikaʻi o ka wai e pale ai i nā pōʻino wai. He kūpono ia no ka mālama ʻana i ka wai wai a me ka nānā ʻana i ka ʻoihana paipu, ka wai peripheral, ka wai wai lua lua, ka lako wai kūloko a me nā hale hana ponoʻī ka nānā ʻana i ka wai, ka lako wai inu pololei a me nā māla ʻē aʻe.