Mehlala e meng e tloaelehileng ea ts'ebeliso ea li-filters tsa mekotla le li-cartridges tsa li-cartridges

Li-filters tsa mekotla le li-cartridges tsa li-cartridges li sebelisetsoa mekhoa e fapaneng, ho tloha lits'ebetsong tsa indasteri ho ea ho metsi

kalafo le tshebediso ya lapeng.Mehlala e meng e tloaelehileng ke:

Lisefe tsa khatriji: ho sefa metsi a kenang ka tlung kapa sefeng sa oli sa koloi

Lisebelisoa tsa mekotla: mokotla oa vacuum cleaner

Lisefe tsa Mokotla

Li-filters tsa mekotla li hlalosoa e le sefe ea masela e etselitsoeng ho tlosa lintho tse itseng ho tsona

maro.Lisefa tsa mekotlahangata ha li thata, li ka lahloa, 'me li ka nkeloa sebaka habonolo.

Li-filters tsa mekotla hangata li ka har'a sekepe sa khatello.

Li-filters tsa mekotla li ka sebelisoa ka bonngoe kapa e le mekotla e mengata ka sekepeng.

Mekelikeli hangata e phalla ho tloha ka hare ho mokotla ho ea ka ntle.

Kopo e ka sehloohong ea li-filters tsa mekotla ka ho hloekisa metsi ke ho tlosa Cryptosporidium oocystsle/kapa Giardia cysts ho tsoa mohloling oa metsi.Lisefa tsa mekotlahangata ha o tlose libaktheria, livaerase, kapa li-colloid tse ntle.

Giardia cysts le Cryptosporidium oocysts ke protozoan e fumanoang metsing.Li ka bakaletšollo le mathata a mang a amanang le bophelo bo botle ha motho a ka nooa.

Tšebeliso ea li-coagulants kapa seaparo sa pele se nang le li-filters tsa mokotla hangata ha se khothalletsoe ho tloha ha ho tlosoaparticulate material e thehilwe hodima boholo bo felletseng ba pore ya filthara ho e-na le ntshetsopele ya lera holim'a filthara ho ntlafatsa bokhoni ba eona ba ho tlosa.Ka hona, li-coagulants kapa apre-coat e eketsa feela tahlehelo ea khatello ka sefahla, e hlokang filthara khafetsafapanyetsana.

Lisebelisoa

Indasteri

Hajoale, ho hloekisoa ha mokotla le ho hloekisoa ha cartridge ho sebelisoa haholo mererong ea indasteri ho feta kalafo ea metsi.Litšebeliso tsa indasteri li kenyelletsa ho sefa mokelikeli le ho hlaphoheloa ha lintho tse tiileng.

Mokhoa oa ho Filtering Mokelikeli: Ho hloekisa mokelikeli ke tlhoekiso ea mokelikeli ka ho ntšoa hantho e thata e sa rateheng.Mekelikeli ea tšebetso e kenyelletsa maro a sebelisoang ho pholisa kapa ho tlotsa lisebelisoa.Holisebelisoa tsa mochini, kapa nakong ea ts'ebetso ea mokelikeli, li-particulate material li ka bokellana.E le ho boloka bohloeki ba mokelikeli, likaroloana li tlameha ho tlosoa.Sefahla sa oli koloing ea hau ke mohlala o motle oa sefe ea khatriji e sebelisoang ho boloka boleng ba mokelikeli o sebetsang.

Ho tloswa/Ho hlaphoheloa: Kopo e 'ngoe ea indasteri ke ho hlaphoheloa ha lintho tse tiileng.Solids hlaphoheloa kee etsoa ho khutlisa lintho tse tiileng tse lakatsehang mokelikeling kapa ho “hloekisa” mokelikeli pele ho tse latelangkalafo, tshebediso, kapa ho ntsha.Mohlala, mesebetsi e meng ea merafo e tla sebelisa metsi ho fetisalirafshoang tse rafshoang ho tloha sebakeng se seng ho ea ho se seng.Ka mor'a hore slurry e fihle sebakeng sa eona se lakatsehang, e sefshoa ho tlosa sehlahisoa se lakatsehang ho tloha metsing a tsamaisang.

Phekolo ea Metsi

Ho na le lits'ebetso tse tharo tse akaretsang tsa ho sefa mekotla kapa ho sefa khatriji setsing sa ho hloekisa metsi.Ke:

1. Ho hloekisa metsi a holim'a metsi kapa metsi a fatše tlas'a tšusumetso ea metsi a holim'a metsi.

2. Prefiltration pele ho phekolo e latelang.

3. Ho tlosoa ha lintho tse thata.

Tumellano ea Molao oa Phekolo ea Metsi a Bokaholimo (SWTR): Lisefe tsa mekotla le lihloela tsa cartridge li ka sebelisoa hofana ka tlhoekiso ea metsi a holim'a metsi kapa metsi a fatše tlas'a tšusumetso ea metsi a holim'a metsi.Ha ho nahanoa ka mofuta oa li-filters tsa mekotla le li-cartridge filters, ts'ebeliso ea tsona e kanna ea lekanyetsoa lits'ebetsong tse nyane tse nang le metsi a boleng bo holimo.Li-filters tsa mekotla le li-filter tsa cartridge li sebelisetsoa:Giardia cyst le Cryptosporidium oocyst ho tlosoa

Moferefere 

Tlhophiso esale pele: Li-filters tsa mokotla le li-cartridge filters li ka boela tsa sebelisoa e le prefilter pele ho mekhoa e meng ea phekolo.Mohlala e ka ba lisistimi tsa sesefa tsa membrane tse sebelisang mokotla kapa mochini oa prefilter ho sireletsa lera ho litšila tse kholo tse ka bang teng metsing a phepelo.

Litsamaiso tse ngata tsa mekotla kapa li-cartridge li na le prefilter, filthara ea ho qetela, le li-valve tse hlokahalang, li-gauge, limithara, lisebelisoa tsa phepelo ea lik'hemik'hale, le li-analyzer tsa marang-rang.Hape, kaha lits'ebetso tsa mochini oa ho hloekisa mekotla le li-cartridge li ikhethile ka moetsi, litlhaloso tsena e tla ba tse akaretsang - litsamaiso tsa motho ka mong li ka fapana hanyane le litlhaloso tse fanoeng ka tlase.

Sefefe

E le hore filthara e tlose protozoan ea parasitic joalo ka Giardia le Cryptosporidium, boholo ba pore ea li-filters bo tlameha ho ba bo nyane haholo.Kaha hangata ho na le likaroloana tse ling tse kholoanyane metsing a feptjoang hofilthara tsamaiso, ho tlosoa ha likaroloana tsena tse kholoanyane ka sefe ea mokotla kapa sefa sa cartridge ho ka khutsufatsa bophelo ba bona ba bohlokoa haholo.

Ho fokotsa bothata bona, bahlahisi ba bangata ba haha ​​​​litsamaiso tsa bona ka prefilter.Sefefe e ka ba mokotla kapa sefe ea cartridge ea boholo bo batlang bo le boholo ho feta sefe ea ho qetela.Prefilter e tšoasa likaroloana tse kholoanyane 'me e li thibela ho kenngoa ho sefe ea ho qetela.Sena se eketsa bongata ba metsi a ka tlhotliloeng ka sefe ea ho qetela.

Joalokaha ho boletsoe, prefilter e na le boholo bo boholo ba pore ho feta filthara ea ho qetela hape e batla e theko e tlase haholo ho feta sefe ea ho qetela.Sena se thusa ho boloka litšenyehelo tsa ts'ebetso ea mokotla kapa cartridge filtration systemtlase kamoo ho ka khonehang.Khafetsa ea ho fetoha ha prefilter e khethoa ke boleng ba metsi a phepelo.

Ho ka etsahala hore mochini o hloekisang mokotla o ka sebelisoa tsamaisong ea filthara ea cartridge kapa prefilter ea cartridge e ka sebelisoa ho sistimi ea filthara ea mokotla, empa hangata sistimi ea ho sefa mekotla e tla sebelisa mochini o hloekisang mokotla le sistimi ea sefa ea cartridge e tla sebelisa mochini o hloekisang mokotla.

Sefe

Ka mor'a mohato oa prefiltration metsi a tla phalla ho ea ho sefa sa ho qetela, leha mekhoa e meng ea ho hloekisa e ka sebelisa mehato e mengata ea ho hloekisa.Sesefe sa ho qetela ke sefe se reretsoeng ho tlosa litšila tse lebisitsoeng ho tsona.

Joalo ka ha ho boletsoe, sefe ena e batla e theko e phahameng haholo ka lebaka la boholo ba eona ba pore mme e kanna ea ba le mekhoa e thata ea tlhahiso ho netefatsa bokhoni ba eona ba ho tlosa litšila tse lebisitsoeng.

Sistimi ea ho hloekisa mekotla le cartridge e ka hlophisoa ka mekhoa e mengata e fapaneng.Tlhophiso e khethiloeng e ipapisitse le lintlha tse 'maloa tse kenyelletsang boleng ba metsi a mohloli le matla a tlhahiso a lakatsehang.

Bag Filter Systems 

Sistimi ea li-bag filter e ka tla ka mefuta e fapaneng ea litlhophiso.Bakeng sa tlhophiso e 'ngoe le e' ngoe, PA DEP e tla hloka khaello e felletseng ea mekhahlelo eohle ea filthara.

Sistimi e le 'ngoe ea Sesefa:Sistimi e le 'ngoe ea filthara e kanna ea se be teng ka mokhoa o itseng ha ho hloekisoa metsikopo.Sistimi e le 'ngoe ea filthara e ka sebetsa feela bakeng sa litsamaiso tse nyane haholo tse nang lemetsi a boleng bo holimo haholo.

Prefilter – Post Filter Systems:Mohlomong tlhophiso e atileng haholo ea atsamaiso ea filthara ea mokotlake prefilter – poso filter motsoako.Ka ho sebelisa prefilter ho tlosa likaroloana tse kholo, ho kenya sefahla sa ho qetela ho ka fokotsoa haholo 'me ho ka bolokoa litšenyehelo tse ngata.

Multiple Filter Systems:Li-filters tse mahareng li behiloe lipakeng tsa prefilter le sefe ea ho qetela.

Mohato o mong le o mong oa ho sefa o tla ba motle ho feta mohato o fetileng.

Filter Arrays:Litsamaiso tse ling tsa filtara ea mekotla li sebelisa mekotla e fetang e le 'ngoe ka ntlo ea sefe.Tsena kee bitsoang filter arrays.Mekhahlelo ena ea li-filters e lumella hore ho be le litefiso tse phahameng tsa phallo le linako tse sebetsang nako e telele ho fetatsamaiso e le 'ngoemokotla ka matlo.