Nhau - Ndezvipi Zvinodiwa Kuti Utarise Mvura Yakasviba Yemumba?

https://www.boquinstruments.com/news/what-parameters-require-monitoring-in-domestic-wastewater/

Mvura yakasviba yemumba inoreva mvura yakashandiswa inogadzirwa kubva mumabasa ekugara neveruzhinji, kusanganisira kubuda mudzimba, mafurati, zvikoro, zvipatara, nenzvimbo dzekutengeserana. Inowanzo sanganisira mvura yakasviba (semuenzaniso, kubva mukugeza, kuwacha, uye masinki ekicheni) uye mvura yakasviba (semuenzaniso, tsvina yemuchimbuzi), uye ine musanganiswa wakaoma wezvinhu zvipenyu, zvinovaka muviri, tupukanana tunokonzera zvirwere, zvinhu zvakasimba zvakamiswa, uye tsvina yemakemikari inokonzera vanhu. Kuwanda kwemvura kunotsigira kuwanda kwebhakitiriya nezvirwere nekukurumidza; kana ikasabatwa, inokonzera njodzi huru - kusanganisira kutapurirana kwezvirwere zvinokonzerwa nemvura - zvichikonzera kutyisidzira hutano hwevanhu uye kuchengetedzwa kwezvakatipoteredza. Dambudziko iri rakanyanya kuoma munyika dzine mari shoma nepakati, uko zvivakwa zvisina kukwana zvinowanzo kukonzera kuburitswa kwemvura yakasviba isina kurapwa zvakananga, zvichiwedzera kuora kwezvakatipoteredza uye mutoro wehutano hwevanhu. Nekuda kweizvozvo, kurapwa kwakasimba kusati kwaitwa mvura kwakakosha kuchengetedza hunhu hwemvura. Zvisinei, kushanda zvakanaka kwekurapa kunosiyana zvakanyanya munzvimbo dzakasiyana: nyika dzine mari yakawanda dzinowanzo shandisa masisitimu ekurapa epamusoro, ane matanho akawanda ane tarisiro yakasimba yekutonga, nepo nyika zhinji dzichiri kusimukira dzichitarisana nezvirambidzo zvinoenderana muhunyanzvi, zviwanikwa zvemari, uye hurongwa hwemasangano. Pamberi pekurapwa, kutsanangurwa kwakazara kwemvura yakasviba—kuburikidza nematanho ekuongorora akajairwa—kwakakosha pakugadzira nzira dzakakodzera dzekurapa, kuongorora mashandiro enzira, uye kuzivisa marongero ekutarisira zviwanikwa zvemvura akavakirwa pauchapupu pasi rose.

https://www.boquinstruments.com/online-uv-cod-bod-toc-sensor-product/

Pakati pezvinhu zvakakosha, ammonia nitrogen (NH₃–N) ndiyo inonyanya kukosheswa. Inomiririra huwandu hweammonia yakanyungudutswa (NH₃) uye ammonium ions (NH₄⁺), inonyanya kubva mutsvina yevanhu uye nitrogen-containing cleansing agents. Mazinga eNH₃–N akakwira anobatsira mu eutrophication, zvichikurudzira algal blooms inopedza okisijeni yakanyungudutswa uye kukanganisa biodiversity yemumvura. Uyezve, un-ionized ammonia ine chepfu chaiyo kuhove nezvisikwa zvemumvura zvinonzwa, zvichikanganisa chimiro che ecosystem uye mashandiro ayo. Munyika dzine mari yakawanda, NH₃–N inoongororwa nguva dzose pasi pemitemo yenyika yemhando yemvura uchishandisa nzira dzakasimbiswa dzekuongorora (semuenzaniso, colorimetry kana ion-selective electrodes), zvichiita kuti kusvibiswa kushande zvakanaka. Kusiyana neizvi, kutarisa mipata kuripo munzvimbo zhinji dziri kusimukira nekuda kwekushomeka kwekuwana zvishandiso zvakagadziriswa, vashandi vakadzidziswa, uye nzira dzekuchengetedza dzinogara kwenguva refu - kunyanya munzvimbo dziri kukurumidza kukura mumaguta uko kugadzirwa kwemvura yakasviba kunopfuura kukura kwezvivakwa. Saka, NH₃–N inoshanda sechiratidzo chakakosha chekusvibiswa uye chiyero chakakosha chekuongorora njodzi yezvakatipoteredza uye kushanda zvakanaka kwekurapa.

pH ndeimwe parameter inokosha inoda kuongororwa kwakarongeka. Ichitsanangurwa se negative logarithm yehydrogen ion activity, pH inoratidza acid-base balance yemvura yakasviba uye inowanzova pakati pe6.5 ne8.5 mumatsime emumba, achikanganiswa nesipo, marara echikafu, uye maindasitiri anoshandiswa pamwe chete. Kutsauka kunze kwerudzi urwu kunogona kukanganisa maitiro ekurapa kwebhayoloji (semuenzaniso, nitrification), kukanganisa zvivakwa zvekufambisa, uye kukanganisa biota yemumvura. Real-timekutarisa pHzvinoita kuti pave nekugadziriswa kwemabasa ekurapa—sekuyera makemikari uye kudzora mhepo—munzvimbo dzine mari yakawanda. Kusiyana neizvi, kuyerwa kwepH nguva nenguva kana kusavapo kunoramba kuripo munzvimbo dzine zviwanikwa zvishoma, zvichibatsira mukusawirirana kwemhando yetsvina. Saka, data repH rakavimbika haringotsigire chete kutevedzera mitemo yemunharaunda asiwo rinotsigira zvinangwa zvakakura zvekuchengetedzwa kwemvura inoyambuka miganhu uye masisitimu ehutsanana anodzivirira mamiriro ekunze.

https://www.boquinstruments.com/new-online-phorp-meter-product/

Kuwanda kweoxygen yakanyungudutswa (DO) kwakakosha zvakaenzana, kunyanya mumvura inogamuchira uye munzvimbo dzekurapa aerobic. DO inoratidza kugona kwenzvimbo dzemvura kuchengetedza mashandiro ehutachiona hwe aerobic uye kuzvichenesa. Mazinga eDO akaderera anoratidza kudzikira kweokisijeni—kazhinji kacho kwakabatana nekuwanda kwe organic loading—uye anogona kukonzera hypoxia kana anoxia mamiriro anokuvadza zvipenyu zvemumvura. Kunyange zvazvo DO isingawanzo kuyerwa *mumvura isina kucheneswa* yemumba (inowanzova anaerobic), kutarisa kwayo mumatsvina akabatwa uye mvura iri pasi pemvura kwakakosha pakuongorora njodzi dzezvakatipoteredza uye mishumo yemitemo.

Kuwedzera kwehuwandu hwemvura yakasviba inobudiswa mudzimba pasi rose kwakawedzera kukanganisa nharaunda nehutano. Kuburitswa kwemvura isina kudzorwa munzizi, madhamu, uye zvitubu zvemvura kunokanganisa kuchengetedzeka kwemvura yekunwa, kunoderedza mabasa ekuchengetedza ecosystem, uye kunokanganisa kufambira mberi kuSustainable Development Goal 6 (Mvura Yakachena uye Hutsanana). Kusiyana mukushandiswa kwemitemo, kushandiswa kwetekinoroji, uye kugona kwekutarisa kunowedzera matambudziko aya. Nokudaro, kutsanangurwa kwemvura yakasviba nguva dzose, yakarongeka, uye inomiririra ndiyo tsika huru yekudzivirira kusvibiswa, kugadzirisa mamiriro ekunze, uye kutonga kwemvura kwakaringana.

https://www.boquinstruments.com/industrial-phorp-meter/

Kuyera parameter kwakarurama uye nenguva kunoenderana nekushandisa zvishandiso zvakasimba, zvakakodzera. Vaongorori vemhando yemvura vemazuva ano vanopa zviyero zvakarurama, zvinodzokororwa, uye zvinoteverwa—zvichibatsira kuita sarudzo dzinotungamirirwa nedata kune makambani, vatongi, uye masangano ekutsvagisa. Maitiro ekutumira mvura pasi rose anoratidza kugona kwenzvimbo: nyika dzine mari yakawanda dziri kuwedzera kushandisa masensa epamhepo akabatana nemapuratifomu edhijitari, nepo mhinduro dzisingadhuri, dzinotakurika, uye dzisingagadzirisike dzichikosheswa muhupfumi huri kusimukira. Shanghai Boqiao Instrument Co., Ltd. inopa portfolio yakazara yezvigadzirwa zvine certificationvanoongorora hunhu hwemvuraYakagadzirirwa kunyatso tarisa mvura yakasviba mudzimba. Midziyo yavo ine kunyatsoyera kwepamusoro, kuiswa uye kushandiswa kuri nyore, kugadzikana kwenguva refu, uye mutengo wehupenyu hwemakwikwi - zvinosimbiswa kuburikidza nekushandiswa munyika dzinopfuura 100. Nekusimudzira matekinoroji ekutarisa anowanikwa nyore nyore, anoshanda pamwe chete, uye ane hungwaru mune zvesainzi - uye kukurudzira kushandira pamwe kwenyika dzese pakuwirirana kwenzira dzekushandisa uye kuvaka kugona - nharaunda yepasi rose inogona kusimbisa kutonga kwemvura yakasviba, kuchengetedza nharaunda dzemvura yakachena, uye kusimudzira budiriro inogarika inosanganisira zvese.