IsiXeko saseWuhu, eTshayina
Indawo: Wuhu City, China
Ixesha:2019
Umthamo woNyango:16,100 m3/d
Uhlobo lwe-WWTP:IziXhobo ze-WWTP eziDityanisiweyo eziManyeneyo ze-FBR
Inkqubo:Amanzi amdaka akrwada→ Unyango lwangaphambili→ FMBR→ Effluen6
Pinjongo emfutshane:
Iprojekthi yamkele itekhnoloji ye-FBRUmbono wonyango olunatyisiweyo "Qokelela, UNyanga kwaye Uphinde Usebenzise Kwisiza".Umthamo uwonke weprojekthi yi-16,100 m3/d.Okwangoku, ii-WWTP ezi-3 zisekiwe.Amanzi acociweyo aphinda azalise umlambo kwisiza emva kokucocwa, nto leyo ethomalalisa imeko yangoku yongcoliseko lomlambo.
Itheknoloji ye-FBR iteknoloji yokucoca ugutyulo oluzimeleyo oluphuhliswe ngu-JDL.I-FMBBR yinkqubo yokucoca amanzi amdaka ebhayoloji esusa i-carbon, initrogen kunye ne-phosphorus ngaxeshanye kwi-reactor eyodwa.Ukukhutshwa kusombulula ngempumelelo "isiphumo sommelwane".I-FMBR isebenze ngempumelelo kwimowudi yesicelo, kwaye isetyenziswa ngokubanzi kunyango lwelindle likamasipala, ukucocwa kogutyulo lwasemaphandleni, ukulungiswa kwamanzi, njl.
I-FBR sisishunqulelo se-facultative membrane bioreactor.I-FBR isebenzisa uphawu lwe-microorganism ukudala imeko-bume esebenzayo kwaye yenze ikhonkco lokutya, ngokuyilayo ukuphumeza ukukhutshwa kodaka oluphantsi kunye nokuthotywa kwangaxeshanye kwezinto ezingcolisayo.Ngenxa yesiphumo esisebenzayo sokwahlulwa kwenwebu, isiphumo sokwahlula singcono kakhulu kunetanki yentlenga yesiqhelo, amanzi amdaka anyangweyo acace kakhulu, kwaye into enqunyanyisiweyo kunye ne-turbidity iphantsi kakhulu.
Iimpawu ze-FBR: Ukususwa ngaxeshanye kwe-organic carbon, initrogen kunye nephosphorus,
Ukukhupha i-sludge encinci ye-organic, Umgangatho ogqwesileyo wokukhupha, Ubuncinci bongeziweyo beekhemikhali zokususwa kwe-N & P, ixesha elifutshane lokwakha, inyawo elincinci, ixabiso eliphantsi / ukusetyenziswa kwamandla aphantsi,
Nciphisa ukukhutshwa kwekhabhoni, Ukuzenzekela kwaye kungajongwanga
Ubuchwephesha bokucocwa kwamanzi amdaka ngokwemveli buneenkqubo ezininzi zokucocwa, ngoko ke bufuna iitanki ezininzi zee-WWTPs, nto leyo eyenza i-WWTPs ibe sisakhiwo esintsokothileyo esinonyawo olukhulu.Nakwi-WWTPs encinci, ikwafuna iitanki ezininzi, nto leyo eya kukhokelela kwixabiso eliphezulu lokwakha.Le yinto ebizwa ngokuba yi "Scale Effect".Ngelo xesha, inkqubo yokucoca amanzi amdaka emveli iya kukhupha inani elikhulu le-sludge, kwaye iphunga linzima, oku kuthetha ukuba i-WWTPs inokwakhiwa kufuphi nendawo yokuhlala.Le yingxaki ebizwa ngokuba “Akukho kwiYadi Yam”.
