Njira yabwino yothetsera madzi otayira m'tauni iyenera kukhala momwe ingagwirizane ndi zowonjezera

Njira yabwino yochotsera zinyalala zamatauni iyenera kutengera kuchuluka kwa anthu akumaloko, kuchuluka kwa malo, momwe chuma chikuyendera komanso zinthu zina zofunika kuziganizira mozama, sankhani zida zoyenera zotsukira zimbudzi ndikufananitsa moyenera.
Gridi ndiye njira yoyamba yopangira zimbudzi, yomwe imagwiritsidwa ntchito kutsekereza zolimba zazikulu. Grating akhoza kugawidwa mu coarse kabati ndi kabati zabwino kabati, coarse kabati zimagwiritsa ntchito kukadula zikuluzikulu inaimitsidwa nkhani, monga masamba, matumba apulasitiki, etc.; grating yabwino imagwiritsidwa ntchito makamaka kutsekereza zinthu zing'onozing'ono zoimitsidwa, monga matope, zinyalala, ndi zina.
Mchenga sedimentation thanki ntchito kuchotsa mchenga ndi inorganic particles ndi lalikulu enieni yokoka mu zimbudzi. Mchenga sedimentation thanki zambiri anakhazikitsa mu kukula kwa thanki sedimentation, zimbudzi otaya pogwiritsa ntchito mphamvu yokoka kuti precipitate particles pansi.
Thanki yoyambira matope ndi gawo lofunikira kwambiri pazimbudzi, zomwe zimagwiritsidwa ntchito pochotsa zolimba zoyimitsidwa ndi zinthu zina zakuthupi m'chimbudzi. Tanki yoyamba yopangira matope imakhazikitsa zolimba zomwe zayimitsidwa pansi ndi matope achilengedwe kapena scraper scraping, ndiyeno amazitulutsa kudzera mu zida zotulutsa zinyalala.
Tanki ya biological reaction ndiye gawo lalikulu la njira yoyeretsera madzi onyansa ndipo imagwiritsidwa ntchito kuwononga zinthu zachilengedwe ndikuchotsa zowononga monga ammonia, nitrogen ndi phosphorous. Tizilombo tating'onoting'ono tosiyanasiyana, kuphatikiza ma aerobic microorganisms ndi anaerobic microorganisms, nthawi zambiri amalimidwa mu bioreactor, ndipo zinthu za organic zimasinthidwa kukhala zinthu zopanda vuto kudzera mu metabolism ya tizilombo.
Thanki yachiwiri ya sedimentation ndi thanki ya sedimentation pambuyo pa bioreactor, yomwe imagwiritsidwa ntchito kulekanitsa matope omwe adalowetsedwa mu bioreactor ndi madzi oyeretsedwa. Thanki yachiwiri ya sedimentation imagwiritsidwa ntchito kupala matope omwe adalowetsedwa kudera lapakati lotolera zinyalala pogwiritsa ntchito makina opukuta kapena oyamwa, ndiyeno matope omwe adalowetsedwawo amawabwezera ku bioreactor pogwiritsa ntchito zida zobwezera matope. Zida zophera tizilombo zimagwiritsidwa ntchito kupha tizilombo tating'onoting'ono monga mabakiteriya ndi ma virus m'chimbudzi, ndipo njira zomwe zimagwiritsidwa ntchito nthawi zambiri ndi chlorination disinfection ndi ozone disinfection.
Kuphatikiza pazida zomwe tazitchula pamwambapa, pali zida zina zothandizira, monga blowers, mixers, mapampu ndi zina zotero. Zipangizozi zimagwira ntchito zosiyanasiyana pokonza zimbudzi, monga kupereka mpweya, kusakaniza zonyansa, kukweza zimbudzi ndi zina zotero.
Posankha ndi kufananiza zida zochizira zimbudzi, mikhalidwe ndi momwe zinthu zilili mtawuniyi ziyenera kuganiziridwa. Mwachitsanzo, m'madera omwe ali ndi chiwerengero chochepa cha anthu komanso malo ovuta, zida zazing'ono komanso zowonongeka zowonongeka zingathe kusankhidwa kuti zithandizire kuyendetsa ndi kukhazikitsa; kwa madera omwe ali ndi chuma chabwinoko, zida zokhala ndi ukadaulo wapamwamba komanso magwiridwe antchito apamwamba zitha kusankhidwa. Panthawi imodzimodziyo, zinthu monga kukonza ndi kugwiritsira ntchito zipangizo, komanso kumasuka ndi kudalirika, ziyenera kuganiziridwa.

Liding Environmental Protection imakhazikika pakupanga ndi chitukuko cha zida zochizira zimbudzi zamatawuni, komanso ntchito yeniyeni ya polojekitiyi, ndipo ali ndi chidziwitso chochuluka pamakampani, momwe zida zopangira zimbudzi zophatikizika zili ndi digiri inayake ya utsogoleri wamakampani.