Chizvarwa chitsva che tekinoroji yekuchenesa tsvina inomhanyisa kugoneswa kweindasitiri yemvura

Chizvarwa chitsva che tekinoroji yekuchenesa tsvina inomhanyisa kugoneswa kweindasitiri yemvura

Midziyo yemazuva ano yekuchenesa tsvina uye mapombi akaoma kunzwisisa ari kushanda zvakarongeka. Mumadziva ekurapa, mvura inofamba zvinyoro-nyoro, uye mabhuru anogona kuoneka achikunguruka pasi pemvura. Ichi ndicho chiitiko mushure mekunge tsvina yatanga kucheneswa. Iyi tsvina inozopedzisira yayerera ichipinda muShatangyong ine mvura yakachena uye yakachena inoenderana nezviyero.

Ichi ndicho chirimwa chekuchenesa tsvina cheSanshui Southern District Industrial Park, Foshan Guta, Guangdong Province, Yixin Mvura, uko chizvarwa chitsva chesewage biological treatment tekinoroji-Beijing Control Speed ​​​​Granule Technology iri kuratidza hunyanzvi hwayo.

Nekukurumidza kufambira mberi kwesainzi uye tekinoroji uye kuwedzera kuziva kwekuchengetedzwa kwezvakatipoteredza, indasitiri yemvura yechinyakare iri kudaidzira hunyanzvi hwetekinoroji, hunyanzvi hwekutonga uye hunyanzvi hwemhando yekuvandudza kushanda uye kunaka kwekuchenesa tsvina uye kuwana zviyero zvepamusoro zvebudiriro inoenderera. Indasitiri yemvura ichapa simba idzva rekusimudzirwa kwemhando yepamusoro yeindastiri kuburikidza nekurima hutsva hwemhando yepamusoro.

Yixin Mvura yekuchenesa tsvina muSanshui Maodzanyemba District Industrial Park, Foshan Guta, Guangdong Province ine yakagadziridzwa zuva nezuva kurapa inosvika zviuru makumi mashanu cubic metres, kunyanya kuchenesa 70% yetsvina yemaindasitiri uye makumi matatu muzana yetsvina yemumba. Yekutanga hukuru-hukuru hweinjiniya application chirongwa cheBeijing Enterprises Speed ​​​​Granules yakatangwa munzvimbo yekuchenesa tsvina muna Chikunguru 2022, ine chiyero chekurapa che8,000 cubic metres pazuva, uye yanga ichishanda zvakatsiga kusvika parizvino.

Yixin Speed ​​​​Granules chigadzirwa chitsva chetekinoroji chakazvimiririra neYixin Mvura zvichibva pahunhu hweChina yakaderera kabhoni-nitrogen ratio sewage mhando uye aerobic granular sludge tekinoroji.

Muna 1991, aerobic granular sludge (AGS) yakatanga kuwanikwa. Iyo inoonekwa seyakakosha biological aggregate inoumbwa nema microorganisms pasi pekuita kwekuzvibatanidza. Kana ichienzaniswa neyechinyakare activated sludge, AGS ine hunhu hweyakaomesesa chimiro, yakakwira biological kuchengetedza, uye multifunctional bhakitiriya colonization, iyo yakakwezva kutarisisa kwakapararira kubva kuvatsvaguri kumba nekune dzimwe nyika.

Nekudaro, kuwanda kweiyo organic zvinhu musuweji yemudhorobha munyika yangu kazhinji yakaderera, iyo kabhoni-nitrogen chiyero chemvura yakasvibirira mumiti yekuchenesa tsvina yakadzikira, uye mhando yemvura inoshanduka zvakanyanya, izvo zvisingaenderane nekushanda kwakasimba kweiyo. AGS maitiro. Maitiro ekuona iko kushandiswa kweinjiniya kweiyo AGS process idambudziko rehunyanzvi rinoda kukundwa mumunda wekuchenesa tsvina.

Kuti izvi zviitike, Yixin Mvura yakatanga zviri pamutemo chirongwa chikuru chesainzi uye tekinoroji yekutsvagisa paYixin Speed ​​​​Granular Technology muna 2018. Mushure memakore matanhatu uye kuunganidzwa kwemazana ezviuru zvedata, yakazobudirira kukunda yekucheka-kumucheto matambudziko ehunyanzvi akadai sekukurumidza. Kurimwa kweaerobic granular sludge uye kwenguva yakareba yakagadzikana kushanda mune yakaderera kabhoni-nitrogen ratio sewage engineering application, uye yakagadzira akati wandei epakati hunyanzvi kubudirira.
Yixin Technology Professional Kambani, ichangobva kugadzwa neYixin Mvura, inotarisira kubatanidza zviwanikwa zvesainzi uye tekinoroji, kushandura zvigadzirwa zvesainzi uye zvetekinoroji, kuona kukosha kwesainzi uye tekinoroji, kuvaka chikuva chekuvandudza, uye kuenderera mberi nekupinza matekinoroji matsva nekubudirira kutsva muindasitiri yemvura.

Iyi tekinoroji ine yakanakisa sludge kugadzirisa kuita. Ndichiri kuwana yakakwira-yakajairwa kubviswa kwemakemikari okisijeni kudiwa, ammonia nitrogen, yakazara nitrogen, uye yakazara phosphorus mumvura yetsvina, kushandiswa kwesimba kunogona kuderedzwa neanopfuura 20%, nzvimbo yeprojekiti inogona kuderedzwa ne50%, nguva yekuvaka inogona kuderedzwa ne. 2/3, uye mari inogona kuponeswa neinopfuura 20%. Inogona kukurumidza kushandiswa mumamiriro ezvinhu akadai segedhi retsvina, tsvina yemudhorobha, tsvina yepaki yemaindasitiri, uye poindi inosuka tsvina yemuindasitiri.

Nhasi, Yixin Speed ​​​​Granular Technology yave inotungamira girini tekinoroji chigadzirwa chekudzikisa kusvibiswa uye kuderedzwa kwekabhoni mukurapwa kwetsvina nemabhenefiti ayo ekubatana kwepamusoro, kuita kwepamusoro, kuchengetedza ivhu, uye kuchengetedza mari.

Panguva imwecheteyo, Yixin Speed ​​​​Granule modular prefabricated water plant, iyo inobatanidza pfungwa yeYixin Speed ​​​​Granule uye yakagara yakagadzirwa mvura chirimwa uye inogona kukurumidza kuunganidzwa panzvimbo yeprojekiti, yavepo. Iyo pfungwa yakagadziridzwa inovandudza zvakanyanya kunaka kwekuvaka kwezvigadziriso zvetsvina, inopfupisa nguva yekuvaka, uye inoderedza kukanganisa kwekuvaka. Iyo modular prefabricated sewage integrated system inogona kuwana yakanatswa module dhizaini chirongwa kubva mukuita.

Uku ndiko budiriro huru kubva pa0 kusvika pa1 yakaitwa nenyika yangu zvichibva pamaitiro eAGS. Kuseri kwekubudirira kukuru kweYixin Speed ​​​​Granule tekinoroji ndiyo yakasimba uye ine simba yekutsvagisa tekinoroji yevaongorori vesainzi. Ndiyo yakabatanidzwa yakabatanidzwa mhedzisiro yekugadzira, kudzidza, kutsvagisa uye kushandisa kubva murabhoritari kuenda kukutyaira kune maindasitiri. Ndiwo simba rakasvibira rine simba uye risingaperi mukana weiyo nyowani yemhando chigadzirwa kupa simba indasitiri yezvakatipoteredza.

Yixin Mvura Boka ichasimudzira hunyanzvi uye kusimudzira indasitiri yekuchengetedzwa kwezvakatipoteredza kuburikidza nesainzi uye tekinoroji hunyanzvi uye kusimudzira kwemhando yepamusoro yeindasitiri, kuitira kuti iyo yekutanga "municipal zvivakwa" zvishoma nezvishoma ivandudze kuita yakachengeteka, yakachena uye yakasvibira garandi mumunda. yehupenyu, uye panguva imwechete inova nzira inonyanya kukosha yekugadzira mumunda wekugadzira, zvinhu zvakachena uye zvakasvibirira zvinhu mumhando nyowani yekugadzirwa, uye nekuenderera mberi nekuvandudza "green content" yekusimudzira indasitiri yekudzivirira kwezvakatipoteredza, kugadzira. kugadzirwa kwakasvibira neChinese maitiro.

Mhepo yekuvandudza inogara ichikurudzirwa, uye kusimudzira kweindasitiri yemvura kuri kuiswa jekiseni nekuenderera mberi.