Isixeko saseHuizhou, eTshayina
Indawo: Huizhou City, China
Umthamo woNyango:20,000 m3/d
WWTPUhlobo:Izixhobo ezidityanisiweyo ze-FBR WWTPs
Inkqubo:Amanzi amdaka akrwada→ Unyango lwangaphambili→ FMBR→ Amanzi amdaka
Iprojekthi emfutshane:
I-Coastal Park FMBR STP ibekwe kwisiXeko saseHuizhou.Isikali esiyiliweyo sokucocwa kwamanzi amdaka asekhaya ngama-20,000m3/usuku.Isakhiwo esiphambili se-WWTP yitanki yokusela, itanki yesikrini, itanki yokulinganisa, izixhobo ze-FBR, itanki yamanzi amdaka kunye netanki yokulinganisa.Amanzi amdaka aqokelelwa ikakhulu kwipaki eselunxwemeni, kwisikhululo semveliso yasemanzini, kwisikhululo sabalobi, kwidragonbay, kwiQianjin wharf nakwiindawo zokuhlala eziselunxwemeni.I-WWTP yakhiwe ngaselunxwemeni lolwandle, kufuphi nendawo yokuhlala, inonyawo oluncinci, i-sludge encinci ye-organic sludge discharge kwaye akukho vumba ekusebenzeni kwansuku zonke, okungachaphazeli indawo engqongileyo.
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.
Ii-WWTP zemveli zidla ngobukhulu kwaye zikude nendawo yokuhlala, ngoko ke inkqubo enkulu yogutyulo olunotyalo-mali oluphezulu nayo iyafuneka.Kuya kubakho ukungena kunye nokungena kwi-system ye-sewer system, ayiyi kungcolisa kuphela amanzi angaphantsi komhlaba, kodwa iya kunciphisa unyango olusebenzayo lwe-WWTPs.Ngokwamanye amaphononongo, utyalo-mali logutyulo luyakuthatha malunga ne-80% yotyalo-mali lokucocwa kwamanzi amdaka.
