Sesimba rakakosha mukusimudzira kukura kwehupfumi, indasitiri yemagetsi yakagadziridzwa pachiyero chinokwezva maziso. Nekudaro, sekuziva kwevanhu nezvekuchengetedzwa kwezvakatipoteredza kuri kuramba kuchiwedzera, kugadzirwa kweakadhindwa edunhu mabhodhi (PCBs), chinongedzo chakakosha muindasitiri yemagetsi, iri kutarisana nematambudziko. Zvido zvezvakatipoteredza zvepamusoro. Vagadziri vePCB vane hushamwari kwezvakatipoteredza vari kuve vatungamiriri veindasitiri zvishoma nezvishoma uye vachipa zvakakosha mukusimudzirwa kwakasimba kweindasitiri yemagetsi.
一、Kukosha kwemaPCB asina lead
MaPCB echinyakare ane lead anoburitsa zvinhu zvinokuvadza zvakaita semutobvu panguva yekugadzira uye kushandiswa, zvichiunza kutyisidzira kwakakomba kunharaunda uye hutano hwevanhu. Lead inogona kupinda muecosystem kuburikidza nemhepo, mvura uye ivhu, kuungana muzvisikwa, uye kukanganisa ecological balance. Panguva imwecheteyo, kuratidzwa kwenguva refu kune zvine mutobvu-zvine zvinhu zvinogona kukonzera zvirwere muhurongwa hwemitsipa yemunhu, system yeropa uye zvimwe zvinhu. Naizvozvo, kusimudzira inotungamira-isina PCB yave sarudzo isingadzivisike kune indasitiri yemagetsi kuti iwane kukura kwegirinhi.
二、Zvakanakira zvezvakatipoteredza zvinotungamira-isina PCB vagadziri
Technology innovation
Vagadziri vePCB vane hushamwari kwezvakatipoteredza vakazvipira kuhunyanzvi hwekuvandudza tekinoroji uye vanogara vachigadzira nzira nyowani dzekugadzira uye zvigadzirwa kuti ive nechokwadi chemhando yechigadzirwa uye kuita. Nekushandisa tekinoroji yepamusoro-yemahara yekusodha tekinoroji, zvinhu zvinochengetedza zvakatipoteredza, uye masisitimu akasimba ekudzora mhando, vagadziri ava vanokwanisa kugadzira maPCB emhando yepamusoro anosangana nemamiriro ekunze ezvakatipoteredza.
Kuziva kwezvakatipoteredza
Sevatsigiri vekuchengetedzwa kwezvakatipoteredza, vanotungamira-vasina PCB vagadziri vanosanganisa pfungwa dzekuchengetedza kwezvakatipoteredza mukati mese maitiro ekugadzira. Kubva pakusarudzwa kwezvinhu zvakasvibirira kusvika pakukwenenzverwa kwemaitiro ekugadzira kusvika pakurasa marara, zvinodiwa zvekuchengetedza kwezvakatipoteredza zvinotevedzwa zvakanyanya. Vanoshingairira kukurudzira nzira dzekugadzira girinhi, kuderedza kushandiswa kwesimba uye kuburitsa zvinosvibisa, uye kubatsira mukuchengetedza kwezvakatipoteredza.
Kuvimbiswa kwehutano
Vagadziri vePCB vane hushamwari hwezvakatipoteredza vanowanzove vane masisitimu akasimba ekudzora mhando kuti ave nechokwadi chakagadzikana uye chakavimbika chigadzirwa chemhando. Ivo vanoshandisa michina yekuyedza yemhando yepamusoro uye nyanzvi yekuongorora yemhando yevashandi kuita bvunzo dzakasimba paPCB yega yega kuona kuti zvigadzirwa zvinosangana nenyika dzepasirese uye zvinodiwa nevatengi.
Service zvakanakira
Kuti isangane nezvinodiwa nevatengi, zvakatipoteredza zvinotungamira-isina PCB vagadziri vanowanzopa huwandu hwakazara hwesevhisi. Kwete chete ivo vanogona kugadzirisa maPCB eakasiyana maratidziro zvinoenderana nezvinodiwa nevatengi, ivo vanogona zvakare kupa rubatsiro rwehunyanzvi uye mushure mekutengesa sevhisi kubatsira vatengi kugadzirisa matambudziko akasangana panguva yekushandisa.
三、Tarisiro yebudiriro yezvakatipoteredza inotungamira-isina PCB vagadziri
Mune ramangwana, kukoshesa kwepasi rose pamusoro pekuchengetedzwa kwezvakatipoteredza kucharamba kuchiwedzera, izvo zvichakonzerawo kudiwa kwemusika kwePCB isina lead-isina kuramba ichikura. Vagadziri vePCB vane hushamwari hwezvakatipoteredza vanounza nzvimbo yakakura yekusimudzira. Panguva imwecheteyo, ichakurudzirawo vagadziri kuti vaenderere mberi nekuwedzera hunyanzvi hwetekinoroji, kuvandudza kunaka kwechigadzirwa uye kuita, uye panguva imwe chete vachishingairira kuwedzera musika kuti upe vatengi vakawanda zvemhando yepamusoro-inoshamwaridzana zvinotungamira-isina PCB zvigadzirwa.
Semapiyona akasvibira muindasitiri yezvemagetsi, vagadziri vePCB vane hushamwari kwezvakatipoteredza vari kutungamira indasitiri yezvemagetsi kune remangwana rakasvibira uye rakagadzikana nehunyanzvi hwavo hwetekinoroji, kuziva kwezvakatipoteredza, vimbiso yemhando uye mabhenefiti ebasa. Nekuedza kwavo, indasitiri yemagetsi ichawana budiriro yakabudirira ichichengetedza nharaunda.