Lintlha tsa mantlha tsa ho kenya lisebelisoa tsa ho hloekisa metsi ka mekhahlelo e 'meli……

1. Tlhaloso ea ts'ebetso Metsi a tala ke metsi a seliba, a nang le lintho tse tiileng tse emisitsoeng le boima bo phahameng.E le ho etsa hore metsi a kenang a finyelle litlhoko tsa reverse osmosis phallo, mochine oa mochine o kenngoa ka lehlabathe le letle la quartz ka hare ho tlosa lintho tse tiileng le sediment ka metsing.Le litšila tse ling.Ho kenyelletsa scale inhibitor system e ka eketsa scale inhibitor ka nako leha e le efe ho fokotsa tšekamelo ea ho thatafala ha ion ka metsing le ho thibela sebopeho sa metsi a mangata.Sefefo se nepahetseng se na le sesefe sa leqeba la mahe a linotši ka nepo ea li-micron tse 5 ho tsoela pele ho tlosa likaroloana tse thata ka metsing le ho thibela bokaholimo ba lera ho ngoauoa.Sesebelisoa sa reverse osmosis ke karolo ea mantlha ea ho ntša letsoai metsing.The single-stage reverse osmosis e ka tlosa 98% ea li-ion tsa letsoai metsing, 'me metsi a tsoang mothating oa bobeli oa reverse osmosis a fihlela litlhoko tsa basebelisi.

2. Ts'ebetso ea filthara ea mochini

1. Exhaust: Bula valve e ka holimo ea ho ntša metsi le valve e ka holimo ea ho kenya metsi ho romela metsi ka har'a filthara ho ea holimo bakeng sa ho kena ha metsi ho tsoelang pele.
2. Ho hlatsoa hamonate: Bula valve e ka tlaase ea drain le valve ea ho kena ka holimo ho etsa hore metsi a fete ka har'a lesela la sefe ho tloha holimo ho ea tlaase.Sekhahla sa phallo e kenang ke 10t/h.Ho nka metsotso e ka bang 10-20 ho fihlela drainage e hlakile ebile e hlakile.
3. Tshebetso: Bula valve ea ho ntša metsi ho romela metsi ho thepa e tlaase.
4. Ho hlatsoa ka morao: Ka mor'a hore thepa e sebetse ka nako e itseng, ka lebaka la litšila tse koaletsoeng, likuku tsa filthara li thehoa holim'a metsi.Ha phapang ea khatello pakeng tsa ho kena le ho tsoa ha filthara e le kholo ho feta 0.05-0.08MPa, ho hlatsoa mokokotlo ho lokela ho etsoa ho netefatsa hore metsi a phalla hantle.Bula valve e ka holimo ea drain, valve ea backwash, valve ea bypass, e phalla ka 10t / h, hoo e ka bang metsotso ea 20-30, ho fihlela metsi a hlakile.Tlhokomeliso: Kamora ho hlatsuoa ka morao, lisebelisoa tsa ho hlatsoa pele li tlameha ho etsoa pele li ka qala ho sebetsa.

3. Softener switching Cleaning Molao-motheo oa ho sebetsa oa softener ke phapanyetsano ea ion.Tšobotsi ea ion exchanger ke hore resin e lokela ho tsosolosoa khafetsa.Ela hloko lintlha tse latelang ha u sebelisa:

1. Ha boima ba boleng ba metsi a litšila bo feta tekanyo (tlhoko ea boima ≤0.03mmol / L), e tlameha ho emisoa le ho tsosolosoa;2. Mokhoa oa ho tsosolosa resin ea cationic ke ho kenya resin metsing a letsoai ka lihora tse ka bang peli, tlohela metsi a letsoai a omelle, ebe oe sebelisa.Metsi a hloekileng a theoha, o ka tsoela pele ho a sebelisa;

4. Ho eketsa tsamaiso ea antiscant Pompo ea metering le pompo ea khatello e phahameng e qala le ho emisa ka nako e le 'ngoe,' me e tsamaee ka synchronously.The scale inhibitor ke MDC150 e hlahisoang United States.Tekanyetso ea scale inhibitor: Ho ea ka boima ba metsi a tala, ka mor'a ho bala, tekanyo ea antiscaant ke 3-4 grams ka tone ea metsi a tala.Ho noa metsi a tsamaiso ke 10t / h, 'me tekanyo ea hora ke 30-40 dikgerama.Ho hlophisoa ha scale inhibitor: eketsa lilithara tse 90 tsa metsi ka tanka ea lik'hemik'hale, ebe butle-butle eketsa 10 kg ea scale inhibitor, 'me u kopanye hantle.Fetola sebaka sa pompo ea metering ho sekala se lumellanang.Tlhokomeliso: Tekanyetso e tlase ea scale inhibitor ha ea lokela ho ba ka tlase ho 10%.

5. Sesepa se nepahetseng Sesepa se nepahetseng se na le ho nepahala ha 5μm.E le ho boloka ho nepahala ha filtration, tsamaiso ha e na pipeline ea backwash.Sesefa se sefang se nepahetseng hangata se nka likhoeli tse 2-3, 'me se ka eketsoa ho isa likhoeling tse 5-6 ho latela bophahamo ba metsi a 'nete.Ka linako tse ling e le ho boloka phallo ea metsi, karolo ea filthara e ka nkeloa sebaka esale pele.

6. Reverse osmosis hloekisa Reverse osmosis lera lintho tse le tšekamelo ea ho scaling ka lebaka la ho bokella litšila ka metsing nako e telele, ho fella ka ho fokotseha ha tlhahiso ea metsi le ho fokotseha ha desalination lebelo.Nakong ena, karolo ea membrane e hloka ho hloekisoa ka lik'hemik'hale.

Ha thepa e na le e 'ngoe ea maemo a latelang, e tlameha ho hloekisoa:

1. Sekhahla sa phallo ea metsi a sehlahisoa se theohela ho 10-15% ea boleng bo tloaelehileng tlas'a khatello e tloaelehileng;
2. E le ho boloka tekanyo e tloaelehileng ea ho phalla ha metsi a sehlahisoa, khatello ea metsi a fepa ka mor'a hore ho lokisoe mocheso o eketsehile ka 10-15%;3. Boleng ba metsi a sehlahisoa bo fokotsehile ka 10-15%;ho kenella ha letsoai ho eketsehile ka 10-15%;4. Khatello ea ts'ebetso e eketsehile ka 10- 15%.15%;5. Phapang ea khatello pakeng tsa likarolo tsa RO e eketsehile haholo.

7. Mokhoa oa ho boloka oa membrane element:

Polokelo ea nako e khuts'oane e loketse lits'ebetso tsa reverse osmosis tse koetsoeng ka matsatsi a 5-30.

Ka nako ena, membrane element e ntse e kentsoe ka har'a sekepe sa khatello ea sistimi.

1. Hlakola tsamaiso ea reverse osmosis ka metsi a fepa, 'me u ele hloko ho tlosa khase ka ho feletseng tsamaisong;
2. Ka mor'a hore sekepe sa khatello le liphaephe tse amanang le tsona li tlatsoe ka metsi, koala li-valve tse amehang ho thibela khase ho kena tsamaisong;
3. Matsatsi a mang le a mang a 5 Hlatsoa hang joalo ka ha ho hlalositsoe ka holimo.

Tšireletso ea nako e telele ea ho tima

1. Ho hloekisa likarolo tsa lera tsamaisong;
2. Lokisetsa mokelikeli o thibelang likokoana-hloko ka metsi a hlahisoeng a reverse osmosis, 'me u hlatsoe tsamaiso ea reverse osmosis ka mokelikeli o thibelang likokoana-hloko;
3. Kamora ho tlatsa sistimi ea reverse osmosis ka mokelikeli o thibelang likokoana-hloko, koala li-valve tse amehang Boloka mokelikeli o thibelang likokoana-hloko ka har'a sistimi.Ka nako ena, etsa bonnete ba hore tsamaiso e tletse ka ho feletseng;
4. Haeba mocheso oa sistimi o le ka tlase ho likhato tse 27, o lokela ho sebetsoa ka mokelikeli o mocha oa ho hloekisa ka matsatsi a mang le a mang a 30;Haeba mocheso o phahame ho feta likhato tse 27, o lokela ho sebelisoa matsatsi a mang le a mang a 30.Fetola tharollo ea sterilizing ka matsatsi a mang le a mang a 15;
5. Pele tsamaiso ea reverse osmosis e sebelisoa hape, hlatsoa sisteme ka metsi a phepelo ea khatello e tlase bakeng sa hora e le 'ngoe, ebe o hlatsoa sistimi ka metsi a phepelo ea khatello e phahameng bakeng sa metsotso e 5-10;ho sa tsotelehe khatello e tlase kapa khatello e phahameng ea khatello, metsi a sehlahisoa sa sistimi Li-valve tsohle tsa drain li lokela ho buleha ka botlalo.Pele tsamaiso e qala ts'ebetso e tloaelehileng, hlahloba 'me u netefatse hore metsi a sehlahisoa ha a na li-fungicides