Ukuveliswa kwamanzi eeminerali, amanzi emithombo, okanye olunye ulwelo oluyinyumba.
Ukusela unyango lwamanzi ompompo, amanzi angaphezulu, amanzi omthombo kunye namanzi omlambo.
Unyango lwangaphambili lweRO.
Ukucocwa, ukusetyenzwa ngokutsha kunye nokusetyenziswa kwakhona kwamanzi amdaka avela kwimizi-mveliso.
Le mveliso ibonakaliswe ukuba ineziphumo ezingezantsi zokucoca ngokweemeko zenkonzo yemithombo yamanzi eyahlukeneyo:
Isithako | Isiphumo |
SS, Amacandelo > 1μm | Inqanaba lokususa ≥ 99% |
I-SDI | ≤ 3 |
Iintsholongwane, iintsholongwane | > 4 log |
Unxunguphalo | <0. 1NTU |
TOC | Ixabiso lokususa: 0-25% |
*Idatha engaphezulu ifunyenwe phantsi kwemeko yokuba ukondla ukungcola kwamanzi <15NTU. Le mveliso ifanelekile kwiimveliso ezinxulumene namanzi okusela.
Uhlobo lokuHluza | ngaphandle nangaphakathi |
Izinto zeMembrane | I-PVC ehlaziyiweyo |
MWCO | 100K Dalton |
Indawo yeMembrane | 4.8m2 |
Isazisi seMembrane/OD | 1.0mm/1.8mm |
Imilinganiselo | Φ90mm*1190mm |
Ubungakanani bokudibanisa | DN25 iManyano yeManyano |
Umkhukula waManzi acocekileyo | 1,500L/H (0.15MPa, 25℃) |
I-Flux eyilwe | 35-100L / m2.hr (0.15MPa, 25℃) |
Uxinzelelo lokuSebenza olucetywayo | ≤ 0.2MPa |
Uxinzelelo olukhulu lweTransmembrane | 0.2MPa |
Ubushushu bokusebenza obuninzi | 45℃ |
PH Uluhlu | Ukusebenza: 4-10; Ukuhlamba: 2-12 |
Imo yokusebenza | Umqukuqelo-mqukuqelo okanye u-Dead-end |
Ngaphambi kokutyisa amanzi, isihluzo sokhuseleko <50 μm kufuneka sibekwe ukuthintela ukuvaleka okubangelwa ngamasuntswana amakhulu kumanzi akrwada.
Unxunguphalo | ≤ 15NTU |
I-oyile kunye neGrisi | ≤ 2mg/L |
SS | ≤ 20mg/L |
Iyonke iAyini | ≤ 1mg/L |
I-Chlorine eNgqongileyo eZisalelayo | ≤ 5ppm |
COD | Kucetyiswa ≤ 500mg/L |
*Isixhobo se-membrane ye-UF yiplastiki ye-polymer ephilayo, akufuneki kubekho naziphi na izinyibilikisi eziphilayo emanzini akrwada.
Uxinzelelo olukhulu lokuhlambela umva | 0.2MPa |
Ireyithi yokuQhubela umva | 100-150L / m2.hr |
Backwashing Frequency | Njalo kwi-30-60min. |
Ukuhlamba Umva Ixesha | 30-60s |
CEB Frequency | 0-4 amaxesha ngosuku |
CEB Ixesha | 5-10min. |
CIP Ukuphindaphinda | Rhoqo kwiinyanga ezi-1-3 |
Amachiza okuhlamba: | |
Ukuvala inzala | 15ppm iSodium Hypochlorite |
Ukuhlamba ungcoliseko lwendalo | I-0.2% ye-Sodium Hypochlorite + 0.1% ye-Sodium Hydroxide |
Ukuhlamba Ungcoliseko lwe-Inorganic | 1-2% Citric Acid / 0.2% Hydrochloric Acid |
Icandelo | Izinto eziphathekayo |
Imembrane | I-PVC ehlaziyiweyo |
Ukutywinwa | IiResins ze-Epoxy |
Izindlu | UPVC |