●Kugadzirwa kwemvura yemamineral, mvura yemugomo chitubu uye imwe mvura isina utachiona.
●Kunwisa mvura yemupombi, pamusoro pemvura, yemugodhi nemvura yemurwizi.
● Pre-kurapwa kweRO mudziyo.
● Kurapa, kushandiswazve uye kushandiswazve kwemvura inoraswa mumaindasitiri.
Zvinoenderana nemamiriro ebasa eakagadziridzwa PVC hollow fiber ultrafiltration membrane iyo inoiswa kune akasiyana masosi emvura, chigadzirwa chinoratidzwa kusvika pazasi kusefa mhedzisiro:
Kuumbwa kwemvura | Kusefa Effect |
Zvinhu Zvakamiswa, Zvikamu> 1um | Removal Rate ≥99% |
SDI | ≤ 3 |
Utachiona, Utachiona | > 4 log |
Turbidity | <0.1NTU |
TOC | Removal Rate 0-25% |
Pamusoro data inowanikwa kana turbidity yemvura yekudyisa isingasviki 15NTU. Chigadzirwa chinoratidzwa kusvika kune hutsanana mwero wemvura yekunwa neHutano Dhipatimendi reGuangdong Province. Nhamba yemvumo ndeye YUE WEI SHUI ZI 2014 S1671.
Chigadzirwa Chitarisiko
Mufananidzo 1 Product Dimensions
Chimiro | mukati-kunze |
Membrane Material | Yakagadziriswa PVC |
MWCO | 100K Dalton |
Nominal Membrane Area | 16.5m2 |
Membrane ID/OD | 1.0mm/1.8mm |
Module Dimensions | Φ180mm×1382mm |
Connector Dimensions | DN25 Female Thread |
Mvura Yakachena Flux | 7,000L/H (0.15MPa, 25℃) |
Yakagadzirwa Flux | 35-100L/H (0.15MPa, 25℃) |
Operating Pressure | ≤0.2MPa |
Maximum Trans Membrane Pressure | 0.2MPa |
Maximum Operating Temperature | 45℃ |
Kushanda PH Range | 4-10 |
Kugeza PH Range | 2-12 |
Operating Mode | Cross-flow/Dead-end Filtration |
Sefa yekuchengetedza, chaiyo <50 micron, inofanirwa kusetwa sekutanga kweUF, kana paine kuvharika kunokonzerwa nezvikamu zvakakura mumvura mbishi. Chenjerera: UF membrane zvinhu macromolecular organic mapurasitiki, mvura mbishi haifanirwe kunge iine chero organic solvents.
Kudyisa Mvura Yakasviba | ≤15NTU |
Mafuta & Girisi | ≤2mg/L |
Dyisa Mvura SS | ≤20mg/L |
Total Iron | ≤1mg/L |
Kuramba Kudyisa Residual Chlorine | ≤5ppm |
COD | Zvinokurudzirwa ≤500mg/L |
Chikamu | Material |
Membrane | Yakagadziriswa PVC |
Kuisa chisimbiso | Epoxy Resins |
Housing | SUS304 |
Maximum Backwashing Pressure | 0.2MPa | |
Backwashing Flow Rate | 100-150L/m2 .h | |
Backwashing Frequency | Ese 30-60 maminitsi | |
Backwashing Duration | 30-60 masekondi | |
CEB Frequency | 0-4 nguva / zuva | |
CEB Nguva | 5-10 maminitsi | |
CIP Frequency | 1-3 mwedzi | |
General Washing Chemicals: | ||
Disinfection | 15ppm NaClO | |
Organic Contamination Washing | 0.2% NaClo+0.1% NaOH | |
Inorganic Contamination Washing | 1-2% Citric Acid / 0.2% HCl |