Seawater desalination tekinoroji
Nekuda kwemunyu wakawanda, mvura yegungwa haigone kushandiswa zvakananga. Pane kunyanya nzira mbiri dzinoshandiswa kubvisa munyu mumvura yegungwa--- distillation uye reverse osmosis.
Distillation nzira inonyanya kushandiswa kurapa kwakakura kwemvura yegungwa uye munzvimbo dzine simba rekupisa rakawanda. Iyo reverse osmosis membrane nzira inoshandiswa zvakanyanya nekuda kwekushandisa kwayo kwakakura uye chiyero chepamusoro chekubvisa salination.
Iyo reverse osmosis membrane nzira inotanga kuburitsa mvura yegungwa yepakutanga kurapwa kuderedza mvura yegungwa uye kudzivirira kukura kwebhakitiriya, algae, uye humwe hutachiona. Zvadaro, pombi yakakosha-yepamusoro-soro inoshandiswa kumanikidza mvura yegungwa kuti ipinde mureverse osmosis membrane.
Nekuda kwehuwandu hwemunyu hwemvura yegungwa, iyo yegungwa reverse osmosis membrane inofanirwa kunge iine yakakwira desalination rate, corrosion resistance, high pressure resistance, uye kusvibisa. Mushure mekurapwa nereverse osmosis membrane, munyu wemvura yegungwa unodzikiswa zvakanyanya, uye zvinyorwa zveTDS zvinowedzera kubva pa36000 mg/L kusvika pa200 mg/L. Hunhu hwemvura mushure mekubvisa salination hwakatonaka kupfuura mvura yemupombi, saka inogona kushandiswa neindasitiri, kutengeserana, vagari, uye ngarava.
HID mhando yemvura yegungwa RO membrane modhi SW-8040-HR yakakodzera kubata kuchenesa yakaoma mvura yegungwa. Yayo yakagadzikana desalination inogona kusvika 99.8% ine 800psi inlet pressure. Welcome kubvunza!
Performance Specifications:
Muenzaniso Nha. | Dyisa Spacer ukobvu (chiuru) | Min. Kurambwa kwemunyu (%) | Kurambwa kwemunyu kwakagadzikana (%) | Permeate Flow Rate (GPD) | Test Pressure (PSI) | Yedza mvura NaCl (PPM) | Inoshanda nzvimbo ft² (m²) |
SW-8040-HR | 28 | 99.6 | 99.8 | 7500 | 800 | 32800 | 400 (37) |
SW-8040-HF | 28 | 99.5 | 99.7 | 9200 | 800 | 32800 | 400 (37) |
SW-8040-440HR | 28 | 99.6 | 99.7 | 8000 | 800 | 32800 | 440 (41) |
SW-8040-440HF | 28 | 99.5 | 99.7 | 9900 | 800 | 32800 | 440 (41) |
1. Permeate kuyerera uye kurambwa kwemunyu kunobva pamamiriro ekuedzwa: 25⁰C, pH 7.5, 8% kupora.
2. Kurambwa kwemunyu kwakagadzikana kunowanzo kuwanikwa mukati memaawa 24-48 ekushandiswa kunoramba kuripo, zvichienderana nehunhu hwemvura yekudya uye mamiriro ekushanda.
3. Nzvimbo inoshanda yakavimbiswa +/- 3%.
4. Permeate flow rate ye single element inosiyana ne +/-15%.
5. Kudonhedza kudonha kwechinhu chimwe chete (max.): 15psi.
Operating Limits:
Muenzaniso Nha. | Maximum Operating Temperature | Maximum Operating Pressure | Dyisa Mvura PH Range, kuenderera mberi kwekushanda * | Maximum Feed Water Turbidity | Yakanyanya Kudyisa Mvura SDI | Chlorine kushivirira |
Nhoroondo ye SW Series | 45℃ | 1200psi | 3-10 | 1NTU | 5 |
* yekuchenesa kwenguva pfupi (30 min.): 2-12.
Membrane Dimensions:
.