MCR Membrane Module La xoojiyay PVDF BM-SLMCR-20 RO Pretreatment
Dulmarka alaabta
Submerged ultrafiltration (MCR) Technology waa tignoolajiyada daaweynta biyaha taas oo isku daraysa tignoolajiyada xuubka iyo habka roobka kiimikaad ee jirka. Kala soocida dhoobada-biyaha saxda ah ee saxda ah ee ka soo baxa haanta wasakhaynta xinjirowga waxaa lagu samayn karaa ultrafiltration (MCR), shaandhaynta sare ee saxnaanta memrbane waxay caymisaa tayada sare iyo biyo nadiif ah.
Alaabtani waxay qabataa walxo PVDF ah oo la xoojiyey, taas oo aan diirin ama jabin doonin inta lagu jiro dib u dhaqista, dhanka kale waxay leedahay heer dhexdhexaad ah oo wanaagsan, waxqabadka farsamada, caabbinta kiimikada iyo awoodda ka hortagga wasakhda. Aqoonsiga & OD ee xuubabka godan ee la xoojiyay waa 1.0mm iyo 2.2mm siday u kala horreeyaan, saxnaanta shaandhaynta waa 0.03 micron. Jihada shaandhaynta ayaa ah mid ka baxsan gudaha, taas oo ah biyaha ceeriin, oo ay wadaan cadaadis kala duwan, waxay galaan fiilooyinka godan, halka bakteeriyada, kolloydyada, adkaha adag iyo noolaha iwm lagu diido haanta xuubka.
Codsiyada
● Sifaynta biyaha dusha sare;
● Dib u isticmaalka birta culus ee qashinka biyaha;
● Ka-hortagga RO.
Waxqabadka Sifeynta
Saamaynta sifaynta hoose ayaa lagu caddeeyey iyadoo loo eegayo isticmaalka xuubka xuubka ultrafiltration ee PVDF ee la beddelay ee noocyada kala duwan ee biyaha:
| Maya | Shayga | tusmada biyaha dibadda |
| 1 | TSS | ≤1mg/L |
| 2 | Turbidity | ≤ 1 |
Tilmaamaha
Size
Jaantuska 1 Cabirka MBR
Farsamo Parameters:
| Jihada shaandhaynta | Dibadda-gudasho |
| Qalabka Xubinta | La xoojiyay oo wax laga beddelay PVDF |
| Saxnaanta | 0.03 micron |
| Aagga Xubinta | 20m2 |
| Aqoonsiga Xubinta/OD | 1.0mm / 2.2mm |
| Cabbirka | 785mm×1510mm×40mm |
| Cabbirka Wadajirka | DN32 |
Component Qalab:
| Qayb | Qalab |
| Xubinta | La xoojiyay oo wax laga beddelay PVDF |
| Shaabadeynta | Resins Epoxy + Polyurethane (PU) |
| Guriyeynta | ABS |
Isticmaalka Shuruudaha
Daawaynta saxda ah waa in la dejiyaa marka biyaha cayriin ay ka kooban yihiin waxyaabo badan oo wasakh ah ama qaybo badan oo dufan ah. Defoamer waa in la isticmaalo si looga saaro xumbo ku jira haanta xuubka marka loo baahdo, fadlan isticmaal foamer alkohol ah oo aan fududayn in la qiyaaso.
| Shayga | Xaddid | Odhaah |
| Xaddiga PH | 5-9 (2-12 marka la dhaqayo) | PH dhexdhexaad ah ayaa u roon dhaqanka bakteeriyada |
| Dhexroorka Qurub | <2mm | Ka ilaali walxaha fiiqan inay xoqaan xuubka |
| Saliid & Dufan | ≤2mg/L | Ka hortag xuubka wasakhda/ qulqulka fiiqan oo yaraada |
| Adag | ≤150mg/L | Kahortagga xuubka qolofta |
Apcodayn Halbeegyada:
| Flux nashqadeeyay | 15 ~ 40L/m2.saac |
| Biyo-dhaqashada dhabarka | Laba jeer qulqulka la qorsheeyay |
| Heerkulka shaqada | 5 ~ 45°C |
| Cadaadiska Shaqada ee ugu badan | -50KPa |
| Cadaadiska Hawlgelinta ee la soo jeediyay | ≤-35KPa |
| Cadaadiska ugu badan ee dib u dhaqidda | 100KPa |
| Qaabka Hawlgelinta | Hawlgal joogto ah, hawo soo celinaysa oo joogto ah |
| Qaabka afuufida | Hawo-qaad joogto ah |
| Heerka Hawada | 4m3/h.gabadh |
| Muddada dhaqida | Biyo nadiif ah oo dib loo dhaqo 1 ~ 2 saacadood kasta; CEB 1 ~ 2 maalmood kasta; Dhaqitaanka khadka tooska ah 6-12 biloodba mar |
