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Imodyuli ye-UF yeMembrane ye-9 intshi ye-PVDF yokuFifa kweMembrane yeModyuli ye-UFf2880 yokuTshintsha iProjekthi
Usetyenziso
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.
UHlelo lokuSebenza
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 | |
| TOC | Ixabiso lokususa: 0-25% |
*Idatha engaphezulu ifunyenwe phantsi kwemeko yokuba ukondla ukungcola kwamanzi
IiParameters zeMveliso
Iiparamitha zobuGcisa
| Uhlobo lokuHluza | Ngaphandle-ngaphakathi |
| Izinto zeMembrane | I-PVDF ehlengahlengisiweyo |
| MWCO | 200K Dalton |
| Indawo yeMembrane | 77m2 |
| Diaphragms ID/OD | 0.8mm/1.3mm |
| Imilinganiselo | Φ225mm*2360mm |
| Ubungakanani bokudibanisa | I-DN50 Clamping; Isingeno soMoya – umbhobho womoya oyi-10mm |
Idatha yesicelo
| Umkhukula waManzi acocekileyo | 11,000L/H (0.15MPa, 25℃) |
| I-Flux eyilwe | 40-120L / m2.hr (0.15MPa, 25℃) |
| Uxinzelelo lokuSebenza olucetywayo | ≤ 0.2MPa |
| Uxinzelelo olukhulu lweTransmembrane | 0.15MPa |
| Uxinzelelo olukhulu lokuhlambela umva | 0.15MPa |
| Umthamo wokuhlamba umoya | 0.1-0.15N m3/m2.hr |
| Uxinzelelo lokuvasa umoya | ≤ 0.1MPa |
| Ubushushu bokusebenza obuninzi | 45℃ |
| PH Uluhlu | Ukusebenza: 4-10; Ukuhlamba: 2-12 |
| Imo yokusebenza | I-Cross Flow okanye i-Dead End |
Ukondla IiMfuno zaManzi
Ngaphambi kokutyisa amanzi, isihluzo sokhuseleko
| Unxunguphalo | ≤ 25NTU |
| 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.
Iiparamitha zokuSebenza
| Ireyithi yokuQhubela umva | 100-150L / m2.hr |
| Backwashing Frequency | Yonke imizuzu engama-30-60. |
| 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 |
Umxholo wecandelo
| Icandelo | Izinto eziphathekayo |
| Imembrane | I-PVDF ehlengahlengisiweyo |
| Ukutywinwa | IiResins ze-Epoxy |
| Izindlu | UPVC |