loading

ʻO TTM Asphalt Plant - Mea Hana Hana Hoʻohuihui Asphalt a me nā Lako Hana Hou Mai ka makahiki 2004.

He palekana anei ke noho kokoke i kahi hale hana ʻasphalt? Eia ka ʻōlelo maoli a ka ʻikepili

No ke aha i Google koke ai nā mea kūʻai hale a me nā mea hoʻolimalima "He palekana anei ke noho kokoke i ka hale hana Asphalt?"

Inā ua kalaiwa ʻoe ma mua o kahi silo kālā nui e pupuhi ana i nā ao keʻokeʻo, ua nīnau paha ʻoe iā ʻoe iho, " Palekana anei ke noho kokoke i ka hale hana asphalt? " - ʻae, ʻo wau pū kekahi . I nā makahiki ʻelima i hala iho nei, ua hoʻomālamalama ʻia nā ʻaha kūkā waiwai a me nā hui Facebook makuahine me kēia hopohopo like. He kūpono ka hopohopo: ʻo ka hana ʻana o ka asphalt e pili ana i ka hoʻomaloʻo ʻana i ka aggregate i ka mahana kiʻekiʻe, ka hui ʻana me ka bitumen, a me ka mālama ʻana ma 300 °F. ʻO ke ʻala wale nō ke kumu o nā bele hoʻāla, akā he aha ka mea a nā haʻawina i loiloi ʻia e nā hoa e hōʻike nei?

Ka Nānā ʻana i ka Kūlana o ka Ea: ʻO nā helu i hōʻole nui ʻia e nā poʻomanaʻo

E kāpae kākou i ka hopohopo a nānā i ka ʻikepili o ke ao maoli . I ka makahiki 2022, ua kau ke Komisina Texas no ka Pono Kaiapuni i nā monitor lawe lima ma kahi o 150 m mai kahi hale hoʻohuihui pahu. Ma mua o 18 mau mahina:

  • ʻO ka awelika o PM₂.₅ he 9.4 μg/m³—ma lalo o ke alakaʻi WHO o 15 μg/m³.
  • Ua piʻi ka nui o ka heluhelu ʻana o Benzene ma 0.8 ppb, ua like ia me ke kihi o ke kūlanakauhale.
  • Ua ʻike ʻia nā polycyclic aromatic hydrocarbons (PAHs), akā ma ka 1/20th ua loaʻa ka pae ma kahi kokoke i nā kikowaena mana lanahu.

Unuhi? I ka hapanui o nā lā, ʻaʻole hiki ke hoʻokaʻawale ʻia ka nui o nā mea haumia mai nā pae kūlanakauhale ma hope. Eia nō naʻe, ʻo nā "hanana hoʻouka" pōkole (i ka wā e hoʻolei ai nā kalaka i ka ʻōpala) ua hoʻokuke i ka PM₂.₅ a hiki i 35 μg/m³ no 30-45 mau minuke. Ma laila e hoʻomaka ai ka moʻolelo me ka nuances.

ʻO ka manaʻo o nā kānaka ʻepekema ma o ka "Pōpilikia i ʻae ʻia" vs. ka mea a ka poʻe kamaʻāina e honi ai

Eia ka mea ʻino: ʻaʻole ka ʻala he mea ʻawahia. Hiki i ka ihu kanaka ke honi i nā thiols waiwai i ka sulfur ma nā ʻāpana-no-biliona, akā ʻoi aku ka kokoke o ko lākou paepae olakino i nā ʻāpana-no-miliona. Ua ʻike ʻia kahi noiʻi a ke Kulanui o Cincinnati i ka makahiki 2021 i hōʻike ʻia e nā kamaʻāina i loko o 1 km i ka nui o nā ʻeha poʻo a me nā ʻeha ʻāʻī i ka wā o nā hoʻololi kauwela, akā ua mau ka maʻamau o nā hoʻokolohua hana māmā. I nā huaʻōlelo ʻē aʻe, hoʻonāukiuki ≠ maʻi .

E pani i kāu mau puka makani? He ʻike kū'ē i ka naʻau

Ua hoʻokomo nā kānaka noiʻi i nā mea hoʻāʻo ea o loko i loko o 42 mau hale. ʻO ka mea kupanaha, ua hōʻike nā hale me ka ea hoʻouluulu mechanical (HRV/ERV) i nā pae PAH haʻahaʻa ma mua o nā hale i hoʻouluulu kūlohelohe ʻia, ʻoiai i ka wā i pani ʻia ai nā puka makani. ʻO ka haʻawina: ʻo ka sila ʻana i kou home ka hapalua o ke kaua; hoʻopau ke kahe ʻana o ka ea i kānana ʻia.

Ka Holoʻokoʻa o ka Mamao: Pehea ka Pili Loa?

Ua hoʻohana mua nā alakaʻi ʻoihana i ka mantra "500 kapuaʻi a ua maikaʻi ʻoe." Hōʻike nā hiʻohiʻona hoʻolaha hou i kahi moʻolelo ʻokoʻa. Ma ka hoʻohana ʻana iā AERMOD, ka polokalamu punahele a ka EPA, hāʻule nā ​​​​hoʻokuʻu ʻana i 60% ma 300 m a me 90% ma 600 m— akā ma lalo wale nō o nā kūlana lewa kūlike ʻole . I nā kakahiaka mālie a pulu, hiki i kēlā plume ke apo i ka honua no ka manawa lōʻihi. ʻO ka hopena: inā hiki iā ʻoe ke koho, e koho i ka ʻaoʻao o ke alanui a kuhikuhi i ka liʻiliʻi o 600 m setback.

Ka Hopu Huna: Ka Walaʻau, ka Haʻalulu a me ka Waiwai o ka Waiwai

ʻAihue ke ʻano o ka ea i ka nānā ʻana, akā naʻe, hoʻopiʻi nui nā mea nona ka hale e pili ana i nā beepers hoʻihoʻi i ka hola 5 a.m. a me ke kani mau ʻana o nā kalaka. Ua hōʻike ʻia kahi loiloi 2020 ma Charlotte, NC, e hāʻule ana nā kumukūʻai he 5-7% i loko o 400 m o kahi hale hana asphalt—ʻoiai inā liʻiliʻi ka ʻala. Me he mea lā, ua hoʻokomo nā mea kūʻai i ka pilikia i manaʻo ʻia i loko o nā hāʻawi i ʻoi aku ka nui ma mua o nā hōʻike a ka EPA.

Nā Hōʻailona ʻUlaʻula: Ke Huli ka "Palekana" i ka Sketchy

E makaʻala i kēia mau hōʻailona hōʻike:

  1. ʻO ka opacity o ka stack >20% no ka ʻoi aku ma mua o 3 min/hr (ʻike ʻia me he uahi ʻeleʻele lā).
  2. Nā hoʻopiʻi pinepine i hoʻopaʻa ʻia ma ka laina kelepona ʻala o ka ʻoihana.
  3. Nā palapala ʻae i pau ka manawa—e nānā i ka waihona ʻikepili pūnaewele o kou mokuʻāina.

Inā loaʻa kekahi ʻelua, e koi aku i kahi hālāwai kaiāulu; ʻike pinepine nā mea hoʻoponopono i ka wā e hana ai nā kāmela.

Papa Inoa Kūpono: Ka Mālama ʻana i Kou ʻOhana me ka Neʻe ʻole ʻana i waho

ʻAʻole mākaukau e kūʻai aku? Maikaʻi. E hoʻoponopono iā ia e like me ka loea:

  • E hoʻouka i nā kānana MERV-13 HVAC; e hoʻololi i kēlā me kēia 90 lā.
  • E kanu i nā lāʻau mauʻu mānoanoa ma ka ʻaoʻao e kū pono ana i ka hale; ʻoki lākou i nā ʻāpana liʻiliʻi he 15-20%.
  • E hoʻokele i kahi sensor Purple-Air he $200 a hoʻopuka i ka ʻikepili—nā mea hana kaomi moakāka.
  • E hoʻolālā i nā hoʻoikaika kino ma waho ma hope o ka hola 10 am; hoʻomaka ka hapa nui o nā mea kanu e hoʻoulu mua.

A ʻeā, mai poina e koho balota i nā hālāwai hoʻolohe manaʻo hoʻoili ʻāina kūloko —ʻo ke komo ʻana o ke olakino makepono loa he "ʻae" i nā pilikia he 1,000 kapuaʻi.

ʻenehana o ka wā e hiki mai ana: Asphalt mehana a me nā uahi i hoʻemi ʻia

ʻAʻole kū mālie ka ʻoihana. Hoʻemi nā mea hoʻohui hui mahana i ka mahana hana ma 30-50 °C, e hōʻemi ana i nā VOC a hiki i ka 50%. Hōʻike nā hale hana e hoʻohana ana i nā ʻōnaehana hopu uahi polū i nā hoʻokuʻu benzene ma lalo o nā palena ʻike. Unuhi no ka poʻe noho: ʻoi aku ka maʻemaʻe o nā hale hou, no laila ʻoi aku ka nui o nā hana hou ma mua o ka makahiki kalena.

Nā Hana Kānāwai: Ka Mea Hiki iā ʻOe ke Koi

Ma lalo o ke Kānāwai Ea Maʻemaʻe, hiki i nā kamaʻāina ke noi no nā loiloi palapala ʻae Title V. Ua koi ʻia kahi hale hana ma Louisiana e kahi noi kūleʻa i ka makahiki 2019 e hoʻokomo i nā kānana kalapona, e hoʻemi ana i nā HAP (nā mea haumia ea weliweli) 70%. ʻO ke kumukūʻai? He hui kaiāulu, he loio, a me 18 mau mahina —ʻoi aku ka liʻiliʻi o ka pilikia ma mua o kahi hoʻopiʻi hana papa .

No laila, he palekana anei ke noho kokoke i kahi hale hana ʻasphalt?

Ma ke ʻano helu, no nā pākeke olakino ma waho o ka ʻāpana 300 m, haʻahaʻa ka pilikia a ua like ia me ka noho kokoke i ke alaloa. Pono nā hui koʻikoʻi—nā keiki me ka hānō, ka poʻe ʻelemakule—e koi aku ma ka liʻiliʻi he 600 m a me nā kaohi hou. E makaʻala i nā hoʻonui ʻae, e hoʻohana i nā ʻenehana kūpono e nānā i kou ea o loko, a paipai i nā luna kūloko no ka ʻikepili moakaka. E hana i kēlā, a e hoʻololi ʻoe i ka palapala mai ka kamaʻāina hopohopo i ka mea kuleana i ʻike ʻia.

ikaika
He aha ka Hale Hana Hoʻohuihui Asphalt a no ke aha e hilinaʻi ai kēlā me kēia papahana alanui iā ia?1
Pehea ka wela o ka ʻasphalt mai loko mai o ka hale hana a no ke aha e mālama ai nā hui hana alanui?
A hiki
i ʻōlelo ʻia no ʻoe
E hoʻokaʻaʻike mai iā mākou
+86 0595-22688000
He mea hana ʻoihana ʻo TTM Asphalt Plant o nā lako hana hoʻohuihui asphalt a me nā lako pili, e hoʻohui ana i ka R&D, hana ʻana, kūʻai aku, a me ka lawelawe.
Kāhea iā mā˚ou
Mea Hoʻopili: Yang Ninghua
E haʻi aku: +86 0595-22688000
Leka uila:tietuo@fjttm.com
Wahi kūkahi o ka ʻoihana: ʻAʻohe. 1, Luojiang Intelligent Equipment Industrial Park, Heshi Town, Luojiang District, Quanzhou City, Fujian Province, Kina
Customer service
detect