MPC i roto i te wai

kukū whakaaetia mōrahi (MPC) o ngā āhuatanga kino e eke mahi kāwanatanga täkupu parukore tikanga. Te oreraa e haapa'oi enei rohe ko reira he hara mo e fatongia mo maumau'i i runga i te ture. Ko te ōwehenga o MPC i te wai e homai tohutohu e pā ana ki te uara rohe mo pollutants, te ihirangi o e kore e pau kino ki te hauora ora ranei o te tangata.

Kei te mahi i te puna matua o te āhuatanga paitini maha hinonga matatini ahumahi. makona kaha ratou tukunga whakapokea te rangi, te oneone, me te wai. āhuatanga matū, e whai he pānga kino ki runga ki to tatou taiao, e taea te wehea ki ngā rōpū rite ki o ratou tohu o te ati ki te tangata. Ēnei ngā matū ki te ati:

- he whawhati tata;

- tiketike;

- āhua.

He he ano hoki te rōpū o ngā āhuatanga mōrearea.

MPC i te wai o ngā matū matū ngā i roto i te papa i āta hangaia. Ano, i reira e rerekē tātai, te whakamahi o nei hanga reira taea ki te tātai i te rohe kātakí o tāoke. E whakamahia ratou mo nga tohunga o te mehua mana mo te wai mo te whakamahi tangata. Taua mahi kia faaohipa tetahi o tatou. Ko reira nui ki te tātari i te āhua o te wai inu i roto i to koutou whare, me te whakataurite i te reira ki te tikanga whakaaetia o te kimi i roto i reira te mau mana'o rau i. Hei tauira, te ihirangi i roto i milligrams ia rita kore e waiho ki runga ake i:

- toenga maroke - 1000;

- ngāwhā - 500;

- māota - 350;

- parahi - 1;

- konutea - 5;

- rino - 0.3;

- konupora - 0.1;

- polyphosphate wäriu - 3.5.

Ko te katoa pakeke o te wai e kore e nui ake whitu milligrams ia rita.

Ko reira o te faufaa rahi, me te mana o te huru oneone. Ko whenua Ko te pākahiko me tātari pūhui rerekē. MPC puunaha, tukua nei te tonu ki te oneone, me ū hoki ki te paerewa, rite te hekenga tamau i roto i ona runga matū kino makona kaha pangia te taiao katoa.

E ai ki nga tikanga parukore, kia te oneone a muri ake nei i te:

- 0.02 mg / kg benzopyrene;

- 3 mg / parahi kg;

- 130 mg / pākawa kg;

- 0.3 mg / kg o toluene;

- 23 mg / konutea kg.

Ki te nui koe te kukū whakaaetia mōrahi i roto i te tinana wai e mahi ki te mana o te taiao, ka whakatau i te take o tenei āhuatanga. Tino maha, he hua i roto i te maha o te āhua o ngā matū matū whakaawe ururua whare whānui. I tēnei wā, ko te raruraru, ko te wai maimoatanga rawa whakapeka i pūhui Phosphate me te hauota. I roto i te tikanga ki te whakaoti i te rapanga, ka taea e koe te whakamahi i toru huarahi e rerekē:

- Matū;

- koiora;

- kohinga o nga tikanga tuatahi e rua.

Whakamōhio i te uara rohe ture i roto i te wai mā te whakamahi i te horoi matū tā hanganga metalfosfatov e, he rewakore, noho ki te raro o te ipu motuhake. e tenei tukanga wahi i te tikanga o tauhohenga. Mā te tikanga purenga matū Kei te whānui whakamahia i roto i ngā tipu ahumahi. A amo ana i roto i enei mahi e taea kaimahi anake rawa whakangungua.

A, no te whakamahi i phosphoric ranei P-huakita, tenei tikanga i te purenga koiora o te wai. Ko te hou, huarahi tūturu ki te ārai i te kukū whakaaetia mōrahi. E tukuna ngā wāhi motuhake o te waka tauā maimoatanga ki tauutuutu takohe me te hāorakore huakita. whakamahia he tikanga taua i roto i nga biofilters, tāke ero me tāke aeration.

Ko te kohinga o ngā tikanga koiora me te matū e whakamahia ana i roto i ngā pūnaha maimoatanga te wai i reira i reira he he hiahia ki te whakatere me te whakarei ake i te tauhohe whāwehe o poke.