Kwiindawo zasemaphandleni, unyango lwamanzi amdaka belusoloko luyingxaki ebalulekileyo kwindalo esingqongileyo. Xa kuthelekiswa neendawo zasezidolophini, izibonelelo zonyango lwamanzi amdaka kwiindawo zasemaphandleni zihlala zingagqibelelanga, nto leyo ekhokelela ekukhutshweni ngokuthe ngqo kwamanzi amdaka kwindalo esingqongileyo kwaye izise uxinzelelo olukhulu kwindalo esingqongileyo. Izixhobo zonyango lwamanzi amdaka zasezilalini ze-PPH, kunye neenzuzo zazo ezizodwa kunye nobuchwepheshe obuphambili, ziye zaba yimveliso eqinileyo yonyango lwamanzi amdaka asezilalini.
Ngokwemeko yomhlaba kunye nemeko yokusingqongileyo kwiindawo zasemaphandleni, izixhobo zonyango lwelindle zasemaphandleni ze-PPH zamkela uyilo oluyimodyuli, olunokuhlanganiswa ngokulula ngokweemfuno zokwenyani ukuze zilungelelaniswe neeprojekthi zonyango lwelindle zobukhulu obahlukeneyo. Kwangaxeshanye, izixhobo zamkela isakhiwo esidibeneyo, esilula ukusifaka, kwaye singasetyenziswa ngokukhawuleza. Ngobuchwepheshe bonyango lwebhayoloji obusebenza kakuhle, izixhobo zonyango lwelindle zasemaphandleni ze-PPH zinokususa ngokufanelekileyo izinto eziphilayo, i-nitrogen, i-phosphorus kunye nezinye izinto ezingcolisayo kwilindle zasemaphandleni, kwaye zihlangabezane nemigangatho yokukhupha yesizwe. Kwangaxeshanye, izixhobo zikwanayo nokumelana okuhle kwempembelelo kunye nokumelana nobushushu obuphezulu nobuphantsi, ukuqinisekisa ukusebenza okuzinzileyo kwiimeko ezahlukeneyo zokusingqongileyo.
Ekunyangweni kwamanzi amdaka, izixhobo zonyango lwamanzi amdaka zasemakhaya ze-PPH zisebenzisa ngokupheleleyo izinto eziphilayo ezikwidaka, zivelisa amandla avuselelekayo kunye namanye amandla avuselelekayo afana ne-biogas ngokusebenzisa iteknoloji yokugaya i-anaerobic, kwaye ziqonda ukusetyenziswa ngempumelelo kwezixhobo. Ukusebenza kwezixhobo zonyango lwamanzi amdaka zasemakhaya ze-PPH kubiza kancinci kwaye kulula ukuzigcina. Ngeteknoloji yokulawula ekrelekrele, ukujonga nokugcina kude kunokufezekiswa ukunciphisa iindleko zokusebenza ngesandla. Kwangaxeshanye, ukusetyenziswa kwamandla kwezixhobo kuphantsi, oko konga ngakumbi iindleko zamandla. Izixhobo zonyango lwamanzi amdaka zasemakhaya ze-PPH zamkela inkqubo yolawulo oluzenzekelayo oluphambili kunye nezixhobo zokujonga ezikrelekrele, ezinokujonga imeko yokusebenza kwezixhobo kunye neempawu ezahlukeneyo zomgangatho wamanzi ngexesha langempela. Abaphathi banokukwazi imeko yokusebenza kwezixhobo nangaliphi na ixesha ngeqonga lokujonga kude, nto leyo enciphisa kakhulu ubunzima bolawulo.
Kwiminyaka yakutshanje, ngophuhliso oluqhubekayo lwe-Intanethi yezinto kunye nobuchwepheshe bobuchwephesha bokwenziwa, izixhobo zonyango lwelindle zasemakhaya ze-PPH ziye zalawula kancinci kancinci. Ngokuzisa izinzwa ezikrelekrele, abalawuli kunye neenkqubo zokubeka esweni ezikude, izixhobo zinokulungisa ngokuzenzekelayo iiparameter zokusebenza, ziphucule inkqubo yokucubungula, kwaye ziphucule ukusebenza kakuhle kokucubungula. Kwangaxeshanye, abaphathi banokujonga ukusebenza kwezixhobo nangaliphi na ixesha naphi na ngeefowuni eziphathwayo okanye iikhompyutha, kwaye bafumane kwaye basombulule iingxaki ngexesha.
Ukusombulula ingxaki yokusebenza okuphantsi kwee-bioreactors zemveli, izixhobo zonyango lwelindle zasemakhaya ze-PPH zisebenzisa iteknoloji esebenzayo ye-bioreactor. Ngokulungisa ulwakhiwo kunye neemeko zokusebenza ze-bioreactor, izinga lokukhula kwe-biofilm kunye ne-sedimentation ye-activated sludge ziyaphuculwa, ukuze ukusebenza kakuhle kwe-biotreatment kuphuculwe. Kwangaxeshanye, esi sixhobo sisebenzisa uhlobo olutsha lwe-biological filler, olune-film hanging entle kunye ne-microbial attachment, ephucula ngakumbi ukusebenza kakuhle konyango lwe-biological.
Khetha izixhobo zonyango lwelindle zasemaphandleni ezidityanisiweyo ze-PPH, iteknoloji evuthiweyo yeyona nto iphambili. I-Jiangsu Liding Environmental Protection Equipment Co., Ltd. ibisebenza kunyango lwelindle olusasazwa kwiindawo zasemaphandleni kangangeminyaka engaphezu kwe-10, kwaye inomgca wemveliso okhethekileyo wezixhobo ze-PPH ezenzelwe wena.
Ixesha leposi: Matshi-14-2024