Kuti uwane chinangwa chekusvibisa zvinosvibisa mumvura yetsvina, kusarudza, kurima, uye kubatanidza mabhakitiriya ane microbial ane hunyanzvi hwekushatisa kwetsvina kuumba mapoka emabhakitiriya uye kuve akakosha ekuchenesa tsvina mabhakitiriya ndiyo imwe yenzira dzepamusoro muhunyanzvi hwekuchenesa tsvina parizvino.
Matambudziko anotangakubva kune zvakasikwa, inorimwa uye inochengetwa mudzimba, uye pakupedzisira inodzokera kune zvakasikwa kutora basa rekugadzirisa nitrogen kutenderera kwemitumbi yemvura, iyo inoenderana nemisimboti yekusaita chepfu, isina kusvibiswa, isina kusvibiswa kwechipiri, uye isingakuvadzi kuvanhu. muviri.Inogona kunyatsobvisa ammonia nitrogen, BOD, COD, SS, nitrate, sulfate, chroma, kunhuwa, zvinhu zvine chepfu, zvinosvibisa mukomboni, nezvimwewo, pasina kudiwa kwemakemikari coagulation uye coagulation rubatsiro.
Nekusimukira kwakakwirira kwehupfumi hwevanhu muzana remakore rechi21, zvakakonzerawo kukanganisa kwakakomba uye kusvibiswa kwemhoteredzo uye kutyisidzira hutano hwevanhu zvakanyanya.Naizvozvo, matanho ekuchengetedza kwezvakatipoteredza ekugadzirisa marudzi ese ekusvibisa ave pedyo.policy focus.Pakati pavo, chiyero chekusvibiswa kwemvura chakonzera kusaenzana kwezvakatipoteredza, uye zvisikwa zvakarasikirwa neiyo yekutanga nitrogen cycle kugona kuzvichenura nekuda kwekunyanya kusvibiswa.Naizvozvo, kurapwa kwemvura inzira yakakosha yekudzoreredza ecology yakasikwa.
Pakati pevazhinjinzira dzekuchenesa tsvina, Biological kurapwa ndiyo inonyanya kukosha nzira yekuchenesa tsvina munyika nekuda kwemaitiro ayo ari nyore, mhedzisiro inoshamisa, mutengo wakaderera, kuchengetedzwa kwechisikigo kwezvakatipoteredza, uye pasina kusvibiswa kwechipiri.Pakati pazvo, nzira dzakadai senzira yebiofilm, biological trickle method, activated sludge method kana kuwedzera biological agents zvese zvinoshandisa kugona kwekuora kwezvipenyu kuzadzisa chinangwa chekuchenesa mvura.Nekudaro, mazhinji ekurapa kwazvino hutachiona anongotsamira pane chiito chezvinongoerekana zvaitika mumadhaka emvura.Nekuti mhando dzekusvibisa masosi mumatsvina emazuva ano emaindasitiri akaoma kunzwisisa, uye mhando dzebhakiteria yebhaibheri inoodza zvinosvibisa haina kukwana, zvimwe hazvifanirwe kuvepo, asi zvisingakodzereki Izvo zvakawandisa, kazhinji nekuti huwandu hwebhakitiriya hunoshanda hauna kukwana kana. kugona kwekuora kwebhakitiriya hakuna kukwana, uye kugona kusvibisa kusvibiswa hakuna kunaka, kuitira kuti kurapa kusava nyore kudzora, uye dzimwe nguva kunoda kuvimba nemhanza, saka microbiologist inyanzvi mukurima hutachiona hwehutachiona hune hunyanzvi hwekushatisa. tsvina yemvura yemamiriro ezvinhu aya.
Nitrifying mabhakitiriya:Nitrifying mabhakitiriya mabhakitiriya eaerobic, anosanganisira mabhakitiriya ari nitrifying uye mabhakitiriya ari nitrifying.Kugara mumvura aerobic kana jecha akaturikidzana kunoita basa rakakosha mu nitrogen cycle yekuchenesa mvura.Inowanikwa zvakanyanya mumakona ese ezvisikwa, kusanganisira mhepo, nzizi, gungwa, uye ivhu.Kune zviuru zvemabhakitiriya e nitrifying anowanikwa mubiology.
Denitrifying bacteria:Denitrifying mabhakitiriya mabhakitiriya anokonzera denitrification.Mazhinji acho ari heterotrophic uye facultative anaerobic mabhakitiriya, senge dentrifying mabhakitiriya, Staphylococcus spp.Pasi pemamiriro exenon, vanoshandisa iyo okisijeni mu nitric acid kuita oxidize organic zvinhu kuti vawane simba rinodiwa kumabasa avo ehupenyu.Denitrifying mabhakitiriya anoparadzirwa zvakanyanya muvhu, manyowa uye tsvina.Nitrate nitrogen inogona kushandurwa kuita nitrogen gasi panzvimbo yeammonia nitrogen, iyo isiri iyo yakanyatsopesana neiyo nitrifying mabhakitiriya.Inonyanya kushandiswa mukugadziriswa kwetsvina, senge nzvimbo yekuchenesa mvura, mumaguta mukati merwizi kurapwa, aquaculture kurapwa, etc. Pakati pavo, aquaculture sewage treatment ndiyo inonyanya kushandiswa.
Nitrification uye denitrification musanganiswa strains: musanganiswa strains ane maviri mabasa e nitrification uye denitrification.Muchiitiko chekuwedzera kuoma kwekugadzirisa tsvina yemvura, zvinowedzera uye zvakanyanya kuoma kushandisa nitrifying kana denitrifying strains chete kuti uwane kuenzana kwebhakitiriya.Huwandu hwemabhizinesi mazhinji hunodzora kusvibiswa zvakare husina chokwadi, zvichikonzera marara kana kushomeka kwenhamba yakawanda yezviwanikwa zvebhakitiriya, uye zvakaoma kuwana iyo yakakodzera yekuchenesa tsvina.Iwo mabhakitiriya emusanganiswa anogona kuzviwedzera zvinoenderana nemhando yemvura kuti awane kuenzana kwebhakitiriya, zvichiita kuti basa rekuchenesa tsvina riite nyore uye rishande.
Iyo zero-sludge sewage yekurapa tekinoroji inobata marwadzo ekuyerera kwetsvina mukuita kwekuchenesa tsvina mune imwe yakadonha swoop.
Nekubviswa kwakasimba kwakasimba kweBOD, COD, SS, ammonia nitrogen, phosphorus uye zvimwe zvinosvibisa, chiyero chinoshanda chiri pamusoro pe90-95%.Mvura inobva kune yechipiri sedimentation tank inogona kusangana zvakananga nenyika yekutanga-kirasi A chiyero kana zvinoenderana nemitemo.Kune dhayi uye dhayi uye kupedza tsvina yemvura uye imwe tsvina yakaoma kubvisa ruvara, inogona kuve yakananga decolorized kana yaiswa mukati. Iine zvinoshamisa deodorizing effect, uye ine simba rakasimba rekubvisa NH3, P, H2S uye organic acids.
Super kubereka uye kuchinjika, kukwidziridzwa kwejini, kunogona kurarama nenzvimbo yakaoma yetsvina mune ramangwana.Kushatiswa kwezvinhu zvinosvibisa zvakasanganiswa semishonga yezvipembenene, polychlorinated biphenyls, plasticizers, synthetic detergents, uye biosynthetic plastics.Inodzivisa mavhairasi, utachiona uye tupukanana.Inhibit algae kubereka, chenesa muviri wemvura uye ruvara rwemvura.Bvisa kusvibiswa kwesimbi inorema mutsvina yemumba, senge zinc, manganese, iron, chromium… nezvimwe.Sewage treatment strainszviri nyore kurima, kubereka nekukasika, zvine simba rinoenderana nemhoteredzo uye kushanduka kwechisikigo.Pakangoonekwa makomisheni matsva anosvibisa, anogona zvakare kugadzira maenzayimu matsva zvishoma nezvishoma kuburikidza nekungoerekana aitika kana kupinza, aine metabolism itsva.basa rekudzikisa kana kushandura makomboni matsva.
Nemaitiro akavimbika akanakisa, zita rakakura uye akanakisa masevhisi evatengi, nhevedzano yezvigadzirwa nemhinduro zvinogadzirwa nekambani yedu zvinotumirwa kune dzakawanda nyika uye matunhu eProfessional Design China yekuchenesa mvura yetsvina / Kunwa Mvura Yemvura Kurapa Nitrifying Bacteria, Isu tinongotora mhando yepamusoro se hwaro hwekuita kwedu.Saka, isu tinotarisa pakugadzirwa mune yakanyanya kunaka-yemhando mhinduro.Iyo yakasimba yemhando yepamusoro manejimendi system yakagadzirwa kuti ive nechokwadi chemhando yezvigadzirwa nemhinduro.Professional Dhizaini China Aquatic Bacteria, Bacteria,Utachiona hweKurapa Mvura,Aerobic Bacteria Agent River Waste Water Treatment,Aerobic Bacteria Agent,Bacteria Agent For Water Treatment,Denitrifying Bacteria For Water Treatment,Septic Tank Water Treatment Bacteria,Halotolerant Bacteria,Nitrifying Bacteria,Denitrifying Bacteria,Septic TankDetering YeChirimwa Chekurapa, Anaerobic Bacteria Agent, Baf @ Mvura Yekuchenesa Bacteria Agent, Nitrifying Bacteria Agent, zvinhu zvedu zvinokodzera zvine mukurumbira wakanaka kubva pasirese semutengo wazvo unokwikwidza uye mukana wedu mukuru webasa rekutengesa mushure mekutengesa kune vatengi.we tinovimba tinogona tipe yakachengeteka, zvigadzirwa zvezvakatipoteredza uye sevhisi yepamusoro kune vatengi vedu kubva pasirese uye kumisa hukama hwehukama navo nemaitiro edu ane ruzivo uye nekuedza kusingadzoreki.
Kana iwe uchifarira zvigadzirwa zvedu, ndapota inzwa wakasunungukataura nesu, zvigadzirwa zvakawanda zvinopa mahara samples.
Nguva yekutumira: Jul-22-2022