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I-UF Membrane Module 9 inch PVDF Ultrafiltration Membrane Module UFf2880 Replaceing Project
Izinhlelo zokusebenza
Ukuphuza ukwelashwa kwamanzi ompompi, amanzi angaphezulu, amanzi omthombo kanye namanzi omfula.
Ukwelashwa kwangaphambili kwe-RO.
Ukwelashwa, ukugaywa kabusha kanye nokusetshenziswa kabusha kwamanzi angcolile ezimbonini.
Ukusebenza Kokuhlunga
Lo mkhiqizo ufakazelwa ukuthi unemiphumela yokuhlunga engezansi ngokwemibandela yesevisi yemithombo yamanzi ehlukene:
| Isithako | Umphumela |
| SS, Izinhlayiya > 1μm | Isilinganiso Sokususwa ≥ 99% |
| I-SDI | ≤3 |
| Amagciwane, Amagciwane | > 4 ilogi |
| I-Turbidity | |
| I-TOC | Isilinganiso sokususa: 0-25% |
*Idatha engaphezulu itholakala ngaphansi kwesimo sokuthi ukuguquguquka kwamanzi kungu-
Amapharamitha womkhiqizo
Imingcele Yezobuchwepheshe
| Uhlobo Lokuhlunga | Ngaphandle-ngaphakathi |
| I-Membrane Material | I-PVDF eshintshiwe |
| MWCO | 200K Dalton |
| Indawo yeMembrane | 77m2 |
| I-ID/OD ye-diaphragms | 0.8mm/1.3mm |
| Ubukhulu | Φ225mm*2360mm |
| Usayizi Wesixhumi | I-DN50 Clamping; I-Air Inlet - ipayipi lomoya elingu-10mm |
Idatha Yohlelo Lokusebenza
| I-Pure Water Flux | 11,000L/H (0.15MPa, 25℃) |
| I-Flux eyakhelwe ngaphakathi | 40-120L/m2.hr (0.15MPa, 25℃) |
| Ingcindezi Yokusebenza Ephakanyisiwe | ≤ 0.2MPa |
| Ubukhulu be-Transmembrane Pressure | 0.15MPa |
| Maximum Backwashing Pressure | 0.15MPa |
| Ivolumu Yokugeza Umoya | 0.1-0.15N m3/m2.hr |
| Air Washing Pressure | ≤ 0.1MPa |
| Izinga Lokushisa Eliphezulu Lokusebenza | 45℃ |
| PH Ububanzi | Ukusebenza: 4-10; Ukugeza: 2-12 |
| Imodi yokusebenza | I-Cross Flow noma i-Dead End |
Ukondla Izidingo Zamanzi
Ngaphambi kokuphakela amanzi, isihlungi sokuvikela esingu-
| I-Turbidity | ≤ 25NTU |
| Amafutha & Amafutha | ≤ 2mg/L |
| SS | ≤ 20mg/L |
| Insimbi Ephelele | ≤ 1mg/L |
| I-Chlorine Esele Eqhubekayo | ≤ 5ppm |
| I-COD | Okuphakanyisiwe ≤ 500mg/L |
*Impahla ye-UF membrane iyipulasitiki ye-polymer organic, akumele kube khona noma yiziphi izincibilikisi zemvelo emanzini aluhlaza.
Amapharamitha Okusebenza
| I-Backwashing Flow Rate | 100-150L/m2.hr |
| I-Backwashing Frequency | Njalo ngemizuzu engama-30-60. |
| Ubude besikhathi sokugeza emuva | 30-60s |
| Imvamisa ye-CEB | 0-4 izikhathi ngosuku |
| CEB Ubude besikhathi | 5-10 min. |
| Imvamisa ye-CIP | Njalo ezinyangeni ezingu-1-3 |
| Amakhemikhali Okugeza: | |
| Ukuvala inzalo | 15ppm Sodium Hypochlorite |
| Ukugeza Okungcolile Kwezinto Eziphilayo | 0.2% I-Sodium Hypochlorite + 0.1% I-Sodium Hydroxide |
| I-Inorganic Pollution Washing | 1-2% Citric Acid/0.2% Hydrochloric Acid |
Ingxenye Material
| Isakhi | Okubalulekile |
| I-membrane | I-PVDF eshintshiwe |
| Ukubeka uphawu | Ama-Epoxy Resins |
| Izindlu | I-UPVC |