Zipangizo zoyeretsera zinyalala zakumidzi zopangidwa ndi PPH —— Njira yatsopano yoyeretsera zinyalala kumidzi

M'madera akumidzi, kukonza zinyalala nthawi zonse kwakhala vuto lalikulu la chilengedwe. Poyerekeza ndi madera akumatauni, malo okonzera zinyalala m'madera akumidzi nthawi zambiri sali bwino, zomwe zimapangitsa kuti zinyalala zizituluka mwachindunji m'chilengedwe ndikubweretsa kupsinjika kwakukulu ku chilengedwe. Zipangizo zokonzera zinyalala za PPH zakumidzi, zomwe zili ndi ubwino wake wapadera komanso luso lapamwamba laukadaulo, zakhala chinthu cholimba chokonza zinyalala zakumidzi.

Malinga ndi malo ndi momwe zinthu zilili m'madera akumidzi, zida zotsukira zinyalala za PPH kumidzi zimagwiritsa ntchito kapangidwe kake, komwe kangaphatikizidwe mosinthasintha malinga ndi zosowa zenizeni kuti zigwirizane ndi mapulojekiti otsukira zinyalala amitundu yosiyanasiyana. Nthawi yomweyo, zidazo zimagwiritsa ntchito kapangidwe kogwirizana, komwe ndikosavuta kuyika, ndipo kangagwiritsidwe ntchito mwachangu. Kudzera muukadaulo wothandiza kwambiri wa zamoyo, zida zotsukira zinyalala za PPH kumidzi zimatha kuchotsa bwino zinthu zachilengedwe, nayitrogeni, phosphorous ndi zodetsa zina m'zinyalala zakumidzi, ndikukwaniritsa miyezo yadziko lonse yotulutsira zinyalala. Nthawi yomweyo, zidazo zimakhalanso ndi kukana kwabwino kwa mphamvu komanso kukana kutentha kwambiri, kuti zitsimikizire kuti zikugwira ntchito bwino m'malo osiyanasiyana okhala ndi chilengedwe.

Pochiza zinyalala, zida zotsukira zinyalala za PPH kumidzi zimagwiritsa ntchito bwino zinthu zachilengedwe zomwe zili mu matope, zimapanga mphamvu zongowonjezwdwa ndi mphamvu zina zongowonjezwdwa monga biogas kudzera muukadaulo wogaya madzi, ndipo zimazindikira kugwiritsa ntchito bwino zinthu. Kugwiritsa ntchito zida zotsukira zinyalala za PPH kumidzi ndikotsika mtengo komanso kosavuta kusamalira. Kudzera muukadaulo wanzeru wowongolera, kuyang'anira ndi kukonza patali kumatha kuchitika kuti kuchepetse mtengo wogwiritsa ntchito pamanja. Nthawi yomweyo, kugwiritsa ntchito mphamvu kwa zida kumakhala kotsika, zomwe zimapulumutsa ndalama zamagetsi. Zipangizo zotsukira zinyalala za PPH kumidzi zimagwiritsa ntchito njira yowongolera yokha komanso zida zowunikira zanzeru, zomwe zimatha kuyang'anira momwe zida zimagwirira ntchito komanso zizindikiro zosiyanasiyana zamadzi nthawi yeniyeni. Oyang'anira amatha kudziwa momwe zida zimagwirira ntchito nthawi iliyonse kudzera pa nsanja yowunikira patali, zomwe zimachepetsa kwambiri zovuta zoyang'anira.

M'zaka zaposachedwa, ndi chitukuko chopitilira cha intaneti ya Zinthu ndi ukadaulo wanzeru zopanga, zida zotsukira zinyalala za PPH zakumidzi zayamba pang'onopang'ono kulamulira mwanzeru. Mwa kuyambitsa masensa anzeru, owongolera ndi makina owunikira akutali, zida zimatha kusintha zokha magawo ogwirira ntchito, kukonza njira yogwirira ntchito, ndikuwonjezera magwiridwe antchito. Nthawi yomweyo, oyang'anira amatha kuyang'anira momwe zida zimagwirira ntchito nthawi iliyonse komanso kulikonse kudzera pa mafoni am'manja kapena makompyuta, ndikupeza ndikuthetsa mavuto pakapita nthawi.

Pofuna kuthetsa vuto la kuchepa kwa mphamvu ya bioreactors yachikhalidwe, zida zotsukira zinyalala za PPH kumidzi zimagwiritsa ntchito ukadaulo wothandiza wa bioreactor. Mwa kukonza kapangidwe ndi momwe bioreactor imagwirira ntchito, kukula kwa biofilm ndi kusungunuka kwa matope oyambitsidwa kumawonjezeka, kotero kuti mphamvu ya biotreatment ikhoza kuwonjezeka. Nthawi yomweyo, chipangizochi chimagwiritsanso ntchito mtundu watsopano wa biofiller, womwe uli ndi magwiridwe antchito abwino opachika filimu komanso kuphatikiza tizilombo toyambitsa matenda, zomwe zimawonjezera mphamvu ya mankhwala a bioreactor.

Sankhani zida zotsukira zinyalala zakumidzi zolumikizidwa ndi PPH, ukadaulo wokhwima ndiye kiyi. Jiangsu Liding Environmental Protection Equipment Co., Ltd. yakhala ikugwira ntchito yotsuka zinyalala m'madera akumidzi kwa zaka zoposa 10, ndipo ili ndi mzere wapadera wopanga zida za PPH.