Hospital sewage refers to the sewage generated by hospitals that contains pathogens, heavy metals, disinfectants, organic solvents, acids, alkalis, and radioactivity. Ineempawu zongcoliseko lwendawo, ukosuleleka, kunye nosulelo lwalo. Ngaphandle konyango olusebenzayo, inokuba yindlela ebalulekileyo yokusasazeka kwezifo kwaye ingcolise imeko enkulu. Ke ngoko, ukwakhiwa kwe Unyango lonyangotyalaKwizibhedlele sele sisitshixo sokusombulula le ngxaki.
1.Ingqokelela ye-Febage Sweware kunye nokutshaja
IProjekthi yamkela inkqubo ye-pipeling ye-piholi ye-pipeling kunye nemvula, ehambelana nenkqubo yokutya edolophini. Ukuntywila kwezonyango kunye nokuntywila kwekhaya kwindawo yendawo yokugcina i-Prainege kuqokelelwa kwi-pile ye-piper ye-pied, itanki esasaziweyo, kunye netanki ye-oyile, kunye nokukhutshelwa kwi-Tabage Specied kunye neSikhululo soNxibelelwano esibhedlele kunyango. Emva kokudibana nomgangatho wokukhupha ukungcoliseka kwamanzi ukukhupha amaziko onyango amaziko onyango, akhutshwe kwisityalo sonyango lwedolophu ngenethiwekhi ye-Urbage.
Inkcazo yeyunithi ephambili yeUnyango lonyangotyala
① Igridi kakuhle ixhotywe ngeengqengxe ezimbini ze-Coardes kunye neegridi ezintle, ngomsantsa we-30 mm phakathi kwegridi emidaka kunye ne-10 mm phakathi kweegridi ezintle. I-Interchapt amasuntswana amakhulu emicimbi ethambileyo kunye nomcimbi othambileyo othambileyo (njenge-scraps yephepha, iirags, okanye intsalela yokutya) ukukhusela impompo yamanzi kunye neeyunithi zokulungisa ezilandelayo. Xa ubeka, umzobo kufuneka unikwe i-60 ° Ingle kumgca othe tyaba wokuhamba kwamanzi ukulungiselela ukufundwa kwentsalela yentsalela. Ukuthintela i-Pipelit ye-Pipeline kunye nokusasazwa kwezinto ezingathintelwanga, uyilo kufuneka lugcine ireyithi yokuhamba kwamanzi ngaphambi nasemva kokuqeshwa phakathi kwe-0.6 m / s kunye ne-1.0 m / s. Izinto ezingathintelwanga zithambeka kufuneka zibulale intsholongwane ngexesha lokususwa ngenxa yobukho bexabiso elikhulu le-pathogns.
Ukulawula iphuli
Uhlobo lomfuziselo wesibhedlele lubonisa umgangatho ongalinganiyo wamanzi angenayo kwisikhululo sonyango. Ke ngoko, itanki elawulayo isekwe ukuba iphumelele umgangatho kunye nenani lokuntywila kunye nokunciphisa ifuthe lomthwalo wempembelelo kwiiyunithi zonyango ezilandelayo. Kwangelo xesha, setha umbhobho ogqithileyo kwi-pipe yengozi. Isixhobo sokuhambisa amanzi sifakwe kwitanki elawulayo ukuthintela ukuntywila kwamasuntswana okumiswa kunye nokuphucula i-biodegraphiance yamanzi amdaka.
Iphuli ye-hypoic aerobic echibi
Itanki ye-Aenob ye-Aerobic yinkqubo engundoqo yonyango lwethayile. Inzuzo yayo kukuba ukongeza kwi-orgraic Pelbangers, inomsebenzi othile we-nitrogen kunye nokususwa kwephosphorus. Inkqubo ye-A / O / o iqhagamshela wecandelo le-Aeerobic ngaphambili kunye neCandelo le-Aerobic kwiCandelo le-Aerobic kwiCandelo le-Aerobic, kunye necandelo aligqithanga kwi-0.2 MG / L kunye neCandelo lenza = 2 mg / l.
Kwinqanaba elinamafutha, i-heterotrophic i-chacteria i-hydrolyze inqunyanyisiwe njengesitatshi, imicu, i-carbohydrate ye-acids, ivuza i-organic into ye-acids, ivuza i-acimoralecular imeko yemolekyuli. Izinto eziphilayo zezinto eziphilayo ziguqulwa zibe yinto esebenzayo. Xa ezi mveliso ze-anaerobic hydrolysis ifaka itanki ye-aerobic ye-aerobic nyango, i-biodegradiation ye-Showage iphuculwe kwaye ukusebenza kwe-oxygen kuphuculwe.
Kwicandelo le-alcioty, i-bacteriapic ye-wicteria iqhubela iingcongconi ezifana neprotein kunye namafutha (n kwi-orgain ye-organic okanye kwi-Amino Acid kwi-Amino Ammonia (NH3 +). Ngaphantsi kweemeko zonyulo lwe-OXYGEN, ukulungiselela i-Autotrophic Bacteria Oxia Oxia Oxia Oxiide NH3-NH4 +) kwi-No3 -, kwaye ibuyele echibini kulawulo lwe-Rellux. Ngaphantsi kweemeko ezingathandekiyo, ukuncitshiswa kweebhaktiriya ze-heterotrophic kunciphisa i-No3-kwi-nitragen nitrogen (N2) ukugqiba umjikelo we-C, N, kunye nonyango olungenabungozi.
④ itanki yentsholongwane
Amanzi amdaka angenayo angena kwitanki yoqhakamshelwano ukuze alondoloze ixesha elithile lokunxibelelana kunye nentsholongwane, eqinisekisa ukuba isiphene sibulala iintsholongwane ngamanzi. Amanzi amdaka akhutshiwe kwinethiwekhi yoomasipala. Ngokwemigangatho yokugxotha kwamanzi amanzi amaziko ezonyango ", ixesha lokunxibelelana le-lage abavela kwizifo zezifo ezosulelayo akufuneki lingaphantsi kweeyure eziyi-1.5, kunye nexesha lokunxibelelana elivela kwiyure ebanzi ye-1.0.
Iposi: Apher-28-2023