Ikiganiro ku mpaka zerekeye gutwika imyanda ya komini

Mu myaka ibiri ishize, habaye impaka nyinshi z’i Burayi zerekeye gutwika imyanda. Ku ruhande rumwe, ikibazo cy’ingufu cyatumye imyanda myinshi itwikwa kugira ngo igabanye ikoreshwa ry’ibicanwa ndetse no kugarura ingufu. Nubwo ingufu zagaruwe ari nkeya, byumvikane ko hafi 2,5% yingufu zi Burayi ziva mu gutwika. Ku rundi ruhande, imyanda ntishobora kongera guhura n’imyanda iriho ubu. Kugabanya ingano yimyanda, gutwika nuburyo bworoshye kandi bwiza.

Kugeza mu Kuboza 2022, mu Bwongereza hari inganda 55 zikoresha imyanda n’ingufu, naho 18 zirimo kubakwa cyangwa gukoreshwa. Mu Burayi hari ibikoresho bigera kuri 500 byo gutwika, kandi imyanda yatwitswe mu 2022 ni toni zigera ku 5.900, kwiyongera gahoro gahoro mu myaka yashize. Nyamara, kubera ko gutwika imyanda hafi y’ahantu hatuwe n’inzuri, abantu benshi bahangayikishijwe n’ingaruka ku bidukikije by’umwotsi bakora.

Igishushanyo Igiti cyo gutwika mu Busuwisi (Ifoto yo kuri interineti)

Muri Mata 2024, Ishami rishinzwe ibidukikije mu Bwongereza ryahagaritse itangwa ry’impushya z’ibidukikije ku bikoresho bishya byo gutwika imyanda. Iri tegeko ry’agateganyo rizakomeza kugeza ku ya 24 Gicurasi. Umuvugizi wa Defra yavuze ko mu gihe cyo guhagarika by'agateganyo, hazirikanwa uburyo bunoze bwo gutunganya ibicuruzwa, kugabanya imyanda kugira ngo bigere ku ntego zangiza zeru, ndetse niba hakenewe n’ibindi bikoresho byo gutwika imyanda. Ariko, ibisubizo byakazi hamwe nandi mabwiriza ntabwo byatanzwe nyuma yo guhagarika by'agateganyo birangiye.

Gutwika birashobora kugabanywa ukurikije ubwoko bwimyanda igomba gutunganywa. Bashobora kugabanywamo:

①Itanura rinini cyane risya kuri anaerobic pyrolysis no kugarura amavuta ya lisansi kuri plastiki imwe cyangwa amapine ya reberi.

Gutwika umuriro wa aerobic gakondo kumyanda myinshi ivanze (lisansi irakenewe).

Inkongi yumuriro wa pyrolysis yubushyuhe bukabije ikoresha imyanda isigaye nka lisansi idakeneye lisansi yinyongera nyuma yo gukuraho imyanda ishobora gukoreshwa, idashya, kandi ishobora kwangirika (lisansi irasabwa gusa mugihe utangiye itanura).

Gutunganya no gukoresha imyanda yo mumijyi nuburyo rusange bwo guta imyanda. Imyanda yumye isigaye nyuma yo gutondeka iracyakeneye gutwarwa cyangwa gutwikwa kugirango bijugunywe burundu. Ibyiciro by'imyanda mu turere dutandukanye ntibingana, kandi hari imyanda myinshi igomba gutabwa. Amikoro make yubutaka yagabanije umubare w’imyanda. Urebye ibintu byose, gutwika imyanda biracyari byiza guhitamo imyanda yo mumijyi.

Igishushanyo cya HYHH gutwika sisitemu yo gutunganya gaz

Umwotsi wakozwe nyuma yo gutwika imyanda urimo dioxyyine, uduce duto twumukungugu, na NOx nikintu cyingenzi kigira ingaruka kubuzima bwabantu no kubidukikije. Ninimpamvu nyamukuru ituma abaturage barwanya iyubakwa ry’inganda zitwika imyanda. Sisitemu yuzuye kandi ikwiye yoza isuku ya gaz nigisubizo cyiza cyo kugabanya izo ngaruka. Ibigize imyanda yatwitse mu turere dutandukanye iratandukanye, kandi ubwinshi bw’imyanda ihumanya muri gaze ya flue ikorwa iratandukanye cyane. Kugabanya re-synthesis ya dioxine, ibikoresho byo kuzimya bifite ibikoresho; imvura ya electrostatike hamwe nogukusanya ivumbi ryumufuka birashobora kugabanya ubukana bwumukungugu muto muri gaze ya flue; umunara wa scrubber ufite ibikoresho byo gukaraba kugirango ukureho imyuka ya acide na alkaline muri gaze ya flue, nibindi.

HYHH ​​irashobora guhitamo imyanda yuzuye yo mu ngo pyrolysis yo mu rwego rwo hejuru hamwe na sisitemu ya gazi kuri wewe ukurikije uko ibintu byifashe mu mushinga waho, kugirango ugabanye imyanda kandi wujuje ubuziranenge bw’ibyuka bihumanya ikirere, ubu ni bwo buryo bwo kwangiza imyanda n’ibidukikije. . Murakaza neza gusiga ubutumwa bwo kugisha inama!

* Amakuru amwe n'amashusho muriki kiganiro biva kuri enterineti. Niba hari ihohoterwa, nyamuneka twandikire kugirango tubisibe.