Isixeko saseLianyungang, eTshayina
Indawo: Lianyungang City, China
Tmna:2019
TUkuphendula Umthamo:130,000 m3/d
WUhlobo lwe-WTP:Uhlobo lweziko FMBR WWTP
IprojekthiNgokufutshane:
Ukuze kukhuselwe indalo engqongileyo yendawo kunye nokuqaqambisa inkangeleko yesixeko esinokuhlalwa kunye nesomashishini esiselunxwemeni, urhulumente wasekhaya ukhethe itekhnoloji ye-FBR ukuba yakhe indawo yokupaka yogutyulo lwelindle.
Ngokwahlukileyo kwitekhnoloji yokucocwa kwelindle eliqhelekileyo elinonyawo olukhulu, ivumba elibi, kunye nemowudi yokwakha ngaphezulu komhlaba, umzi-mveliso we-FBR wamkela ingqikelelo yolwakhiwo lweplanti yokucocwa kwamanzi amdaka endalo “engaphezu kwepaki yomhlaba kunye neziko lokucoca ugutyulo oluphantsi komhlaba”.Inkqubo eyamkelweyo ye-FBR yasusa itanki yokuqala yentlenge, itanki ye-anaerobic, itanki ye-anoxic, itanki ye-aerobic, kunye netanki ye-sedimentation yesibini yenkqubo yendabuko, yenza lula ukuhamba kwenkqubo kwaye inciphisa kakhulu inyawo.Indawo yonke yokucoca ilindle ifihlwe phantsi komhlaba.Emva kokuba ilindle lidlule kwindawo yokucocwa kwangaphambili, indawo ye-FBR, kunye ne-disinfection, inokukhutshwa kwaye isetyenziswe njengamanzi ohlaza lwezityalo kunye nembonakalo yomhlaba ngelixa idibana nomgangatho.Njengoko ukukhutshwa kwe-sludge ye-organic eshiyekileyo kuncitshiswa kakhulu yitekhnoloji ye-FBR, akukho vumba, kwaye isityalo sinobuhlobo nokusingqongileyo.Yonke indawo yeplanti iye yakhiwe kwindawo yokuzonwabisa ye-waterscape, idala imodeli entsha yokucoca ugutyulo olunemvisiswano yendalo kunye nokuphinda kusetyenziswe amanzi kwakhona.
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.
