Pib tu cov dej los ntawm cov hlau tawm ntawm lub qhov. Txoj kev rau kev huv huv ntawm cov dej haus los ntawm hlau

Tib neeg ntsib ib tug xov tooj ntawm teeb meem loj. Ib tug ntawm lawv - mus nrhiav ib tug zoo txoj kev uas purifying dej, los ntawm tej yam ntuj tso qhov chaw. Los ntawm lub caij nyoog kawg no yuav tsum tau to taub boreholes, dej thiab cov zoo li. N. Niaj hnub no, muaj ntau ntau yam txoj kev yuav ua li cas kom tshem tawm teeb meem impurities los yog txo lawv tus xov tooj mus rau ib tug tsawg kawg nkaus. Cia peb kawm saib, yog dab tsi cov dej purification los ntawm hlau tawm ntawm lub qhov peb yog cov zoo tshaj suited. Xav txog txhua txoj kev thiab cia hais tias hais txog nws cov pros thiab cons.

Txheej txheem cej luam

Feem ntau cov feem ntau, qhov teeb meem no nyuaj siab los ntawm cov neeg nyob hauv suburban tsev, thiab vacationers. Qhov no yog vim nyob rau hauv loj ntsuas ib tug tsis muaj zoo dej haus nyob rau hauv lub raj dej. Yog hais tias muaj yog ib tug loj vaj, nws yuav muab nchuav tsuas yog los ntawm lub qhov dej, vim hais tias feem ntau ntawm peb yuav tsis ywg dej txhua hnub thiab hmo ntuj thiab nrog xws li siab, raws li peb xav. Yog hais tias koj yog ib tug businessman thiab extract cov dej los ntawm artesian qhov chaw thiab ces muag nws, koj yuav tsum tau paub hais tias mus muag ib yam khoom txwv tsis pub tsis muaj purification. Qhov no siv tsis tau tsuas yog tshem tawm impurities tab sis kuj sib ua, xws li kom txhob muaj cov rigidity. Feem ntau peb yuav soj ntsuam nrog dej, uas muaj los ntawm 2 mus rau 10 ml / l ntawm hlau, 0.1 mus rau 2 mg / l ntawm manganese. Nws yog muaj kev ruaj ntseg hais tias cov khoom no yog tsis ntshaw kom haus dej haus. Nws yog vim li no tias dej purification los ntawm hlau los ntawm lub qhov dej no tseem ceeb heev. Cia wb mus ze zog saib lo lus nug no.

Pheej hom kev kawm purification

Tsis muaj teeb meem dab tsi koj lo lus uas peb zoo, cov dej yuav tsum xeem dhau nyob rau kev tsom xam. Cov xwb yog tus neeg mob uas koj siv ib qhov chaw yog tsis haus lub hom phiaj. Piv txwv li, yog ywg rau tej lub vaj los yog nyom kho mob. Thaum zoo tshaj plaws, nws yog tsim nyog los daws tau qhov teeb meem no tsis tau nyob lub tsim nyob ntev. Tab sis, raws li kev xyaum qhia, thiaj li ua xwb 25%. Nyob rau hauv txhua rooj plaub nws yog tsim nyog los xeem kom dhau tus dej rau cov tshuaj thiab bacteriological tsom xam nyob rau hauv SES. Tsuas yog tom qab ntawd koj yuav tau ua ib kev txiav txim siab hais txog dab tsi kho mob yuav tsum ntsia. Nws yog ib advisable mus sib tham nrog rau cov neeg nyob ze thiab paub txog dab tsi zoo ntawm cov dej uas lawv muaj. Niaj hnub no, muaj ntau ntau txoj kev mus ntxuav artesian thiab lwm yam qhov chaw:

• txhua yam;
• ozonation;
• chlorination;
• aeration;
• rov qab osmosis.

Yog hais tias qhov kev tshwm sim ntawm tus tsom xam ntawm lub SES yuav zoo, ces tus dej yuav tsis raug ntxuav. Tab sis qhov no tsuas siv rau cov chaw uas tsis siv rau haus hom phiaj. Cov no muaj xws dej rau hluav taws kub tso tsheb hlau luam, irrigation plots ntawm daim av, thiab hais txog. N. Wb xyuas li cas dej purification los ntawm hlau los ntawm lub zoo ntau muaj kuab. Muaj yog ib tug ntau ntawm ib qho tseem ceeb cov ntsiab lus.

Purification ntawm cov dej los ntawm aeration hlau

Qhov no txoj kev yog zoo nyob rau hauv hais tias, nyob rau hauv tas li ntawd mus hlau, thiab tshem tawm teeb meem impurities xws li manganese thiab hydrogen sulfide, thiab ib co lwm yam organic tebchaw. Lub hauv paus ntsiab lus ntawm no txoj kev yog heev yooj yim, nws muaj nyob rau hauv lub oxidation ntawm cov pa impurities. Txoj kev zoo uas muaj feem xyuam rau ib tug loj tus naj npawb ntawm cov teeb meem inclusions, tab sis nyob rau hauv ib co underperforms. Raws li ib tug tshwm sim ntawm aeration ntawm dej insoluble tebchaw tshwm uas raug muab tshem tawm los ntawm pom los yog sludge. Thaum siab twj tso kua mis muaj peev xwm ntxiv coagulants uas leeb compound hais, yog li ntawd lawv yuav tsum tau muab tshem tawm sai. Nws yog muaj kev ruaj ntseg yuav xaiv tau ntau indisputable zoo ntawm aeration ntawm cov dej los ntawm qhov dej. Firstly, nws yog tsis muaj nqi, tiam sis qhov no tsuas yog siv rau cov uas tsis-siab systems, uas muaj xws li ib tug tank, tso kua mis thiab compressor. Tom qab aeration cov dej yog kev tiv thaiv los ntawm kab mob, vim cov pa yog ib qho zoo oxidant. Tsis xav ib zaug dua tham txog lub sustainability ntawm txoj kev - tsis muaj tshuaj. Nyob rau hauv tas li ntawd, lub oxygenated dej yog heev six.

machining

Qhov no txoj kev ntawm purification yog heev dua lwm yam rau tshem tawm cov neeg kho tshuab impurities thiab roj khoom. Machining yog tam sim no nyob rau hauv tag nrho cov natural qhov chaw, raws li cov thawj kauj ruam. Qhov no lim, uas tshem tawm tej tseem ceeb tib neeg qhov muag impurities thiab inclusions. Raws li sau tseg saum toj no, cov dej tom qab aeration daim ntawv tebchaw uas yuav tsum tau muab tshem tawm. Yog li ntawd, lawv yog cov yuav mus "catch" machining. Feem ntau teem ob-theem system. Tus thawj theem lim yog mounted ntaus ntawv. Cov tub lim tej zaum yuav siv silica xuab zeb, tshuab txais hluav ncaig, sulphonic acid thiab m. N. Nyob rau hauv lub thib ob theem muab zaj duab xis lim uas purifies siab zoo dej. Nws yog muaj kev ruaj ntseg hais tias tus neeg kho tshuab system raws li nws npaj rau ib tug thinner kua purification, xws li aeration, rov qab osmosis, thiab hais txog. N. Qhov zoo ntawm no txoj kev yog hais tias lub lim tom qab ib tug tej lub sij hawm ntawm lub lag luam tsuas ntxuav los yog cov txheej txheem chlorination.

Pro rov qab osmosis

Qhov no txoj kev kho mob tso cai rau kom tshem tawm los ntawm cov dej tshuam tag nrho cov impurities, tsuas yog rau lub xam nrog loj yog dej molecule. Thaum feem ntau ntawm no yog ntaus nqi gases xws li hydrogen sulfide, raws li zoo raws li Fluoro thiab chloro. Nws yog ib nqi hmoog rau lub fact tias cov tu cov dej los ntawm cov ferrous hlau yog zoo tshaj plaws ua tiav nws los ntawm osmosis. Tab sis kev siv xws li ib tug system muaj adhering rau tej yam yooj yim cov kev cai. Firstly, lub siab ntws los ntawm lub taub lim yog tsis tsawg tshaj 3 atmospheres. Txwv tsis pub, osmosis yuav tsis ua hauj lwm. Nyob rau hauv dav dav, lub siab dua lub siab, lub zoo dua cov tag nrho lawv cov kev kawm. Tab sis qhov no nws muaj nws tus kheej teeb meem. Lub membrane yog rhiab heev rau xws inclusions li hydrogen sulfide, fluorine thiab chlorine. Qhov loj dej cov ntsiab lus ntawm cov ntsiab ua rau ceev kev puas tsuaj osmosis. Kom tsis txhob no, teem 2-3 hstupenchatye carbon ntxaij lim dej.

Nyob rau qhov zoo thiab qhov tsis zoo ntawm rov qab osmosis

Tsis txhob yuav amiss hais tias xws li ib tug system muaj ntau yam zoo. Ntawm lawv, ib tug high degree ntawm purification thiab qhov kev tshem tawm ntawm inclusions xws li sodium thiab potassium ntsev. Tsuas yog osmosis tuskheej cov khoom. Txawm li cas los, qhov no system yog tsis muaj drawbacks. Lub ntsiab ntawm lawv - lub high degree ntawm purification. "Yog vim li cas yog no phem?" - Koj nug. Nyob rau hauv qhov tseeb, nws yog tib yam li haus distsilyat. Nws yog vim li no hais tias tus kua, kev dawb huv los ntawm rov qab osmosis, yog tsis pom zoo kom siv raws li cov dej haus. Sib nrug los ntawm qhov tseeb hais tias daim nyias nyias yog rhiab rau tej inclusions, nyob rau hauv nws tus kheej, cov khoom siv yog kim heev thiab nyuab. Qhov no yog vim lub fact tias feem ntau ntxiv mineralizers. Los ntawm cov saum toj no nws yuav xaus lus tias qhov rov qab osmosis yog advisable mus thov tsuas yog thaum nws yog tsis yooj yim sua rau siv lwm yam kev kho mob txoj kev.

Ib me ntsis ntawm chlorination

Peb txhua tus yeej paub hais tias raws li lub ntsiab tua kab mob tus neeg saib xyuas nyob rau hauv lub central dej mov siv ib yam khoom xws li tshuaj. Nws kom muaj kev ruaj ntseg ntawm cov phaum, raws li txav tag nrho cov kab mob thiab pathogens. Tab sis nws muaj kev ruaj ntseg hais tias qhov ncaj chlorination dej, tshwj xeeb tshaj yog los ntawm tej yam ntuj tso qhov chaw, yog siv tsawg tsawg. Qhov no yog vim muaj ib co kev puas tsuaj. Txij li thaum cov tshuaj reacts thaum nyob rau hauv kev sib cuag nrog dej, cov dawb radicals yog tsim - tsis ruaj tsis khov molecules uas tsis muaj cov zoo tshaj plaws ntxim rau lub cev lub hlwb. Nyob rau hauv hauv paus ntsiab lus, cov chlorination yuav siv tau, tab sis nws yog zoo dua rau ua nws nrog ozonation thiab rov qab osmosis. Cov qauv no yog cov tsuas yog thaum lub tu cov dej los ntawm cov hlau los ntawm lub zoo yog ua kom muaj lub hom phiaj.

Tag nrho hais txog ozonation

Nws - yog ib tug haib oxidizer, uas translates teeb meem feem ntau impurities rau hauv insoluble inclusions. Ozonation no tsuas tau los ntawm kev siv tshwj xeeb generators uas tsim no. Qhov no txoj kev yog zoo suited rau tshem nyuaj ntsev raws li ammonia thiab hydrogen sulfide. Npaum tshem tawm ntawm cov dej los ntawm yaj hlau ntawm 95-99% yeej tsuas ozonation, tib siv rau manganese inclusions. Cov kev khiav hauj lwm hauv paus ntsiab lus ntawm lub system yog raws nraim tib yam li nrog aeration, tsuas ntau haib oxidizing neeg sawv cev. Cov tsim insoluble carbon tebchaw yog raug tshem tawm los yog quartz ntxaij lim dej. Dej purification los ntawm tej yam ntuj tso los, qhov dej nyob rau hauv particular, guarantees tiav tua ntawm cov dej. Cov qauv no yog zoo thiab qhov tseeb hais tias ozone lov sai heev mus rau hauv cov pa thiab me ntsis pab txoj kev zoo ntawm cov khoom. Cov qauv no yog ua nce tseem ceeb heev, tshwj xeeb tshaj yog tom qab lub caij nplooj zeeg tus nqi ntawm ozone generators.

Reagent thiab uas tsis yog-tshuaj lom cov dej purification los ntawm hlau

Lub reagent systems yuav tsum tau muaj cov reagent uas yog tsim nyog rau rov qab los ntawm lub taub lim cov yam ntxwv los yog cov lag luam ntawm tag nrho cov system. Nws yog ib qho yooj yim mus xaus hais tias reagentless tshuab tsis tau dab tsi lwm yam tshaj li qhov ib txwm periodic tu. Xws li ib tug qauv ntawm cov hlau tshem tawm yog zoo hais tias muaj tsis muaj consumables. qhov no zoo ntawm system yog nyob rau hauv yuav tsum tau ntawm lim hloov ib zaug xwb nyob rau hauv ob peb lub xyoo. Ib tug zoo txoj kev dej purification los ntawm tej yam ntuj tso qhov chaw. Zoo tuskheej tshem tawm thiab yaj hlau thiab manganese, thiab hydrogen sulfide. Tu siab, txoj kev no feem ntau yog tsis muaj feem xyuam, tshwj xeeb tshaj yog nyob rau hauv cov mob uas cov hlau cov ntsiab lus ntau tshaj 10 mg / l. Tsis tshua muaj qhov tseem ceeb ntawm cov dej pH tseem tiv thaiv kev siv ntawm ib tug qauv ntawm cov purification. Nyob rau hauv cov ntaub ntawv no nws yog ib qho zoo rau siv ib reactant (oxidizer).

electrochemical tu

Qhov no txoj kev nyob tsis yog li ntawd ntev dhau los, li ntawd, lug twb tsis tau tau txais. Lub hauv paus ntsiab lus ntawm electrochemical kev kho mob yog hais tias cov dej paug yog dhau los ntawm cov hluav taws xob ncaj tam sim no. Thaum nws tawm los mus rau hauv kev sib cuag nrog lub kua, rau tom kawg yuav tshwm sim tshuaj cov tshuaj tiv thaiv uas ua rau tsim ntawm insoluble ntaub ntawv uas yuav tsum tau tshem tawm cov cov neeg kho tshuab ntxuav. Cov qauv no yog cov tsuas yog rau cov kev pab kom muaj kev siv. Yog hais tias cov dej los ntawm kev kho mob ozone hlau yog siv tsis tsuas yog rau cov muaj vaj tse, lub electrochemical txoj kev tsuas yog rau cov no thiab tsim. Qhov no yog vim lub fact tias thaum cov tswv yim tshua yog ib qhov nyuaj los tswj nyob tus yeees ntawm cov organic kua. Electrochemical kev kho mob yuav tsum tau complex cov khoom thiab tsim ib tug siab load rau hauv lub network.

UV Dej Kho

Qhov no txoj kev tsis siv heev nrov, vim lub complexity ntawm lub system nyob rau hauv dav dav thiab cov tsis muaj hauj lwm zoo. Yog hais tias lub purification ntawm cov dej haus los ntawm aeration hlau los yog ozone yog suav tias yog qhov yooj yim txoj kev, lub ultraviolet irradiation li chlorination, preferable siv raws li ib tug thib ob lub lim. Yog hais tias cov kua muaj pom kev, nws yog lwm heev teeb meem. Kev tshawb fawb pom tau hais tias muaj zoo dej zoo yog siv tau rau siv ultraviolet lub teeb raws li ib tug thawj kev kho mob system. DVR xws li ib tug tov, nrog rau lub installation ntawm cov neeg kho tshuab cov ntxaij lim dej. Piv txwv li, dej purification los ntawm hlau Kiab yog ib tug ncaj zoo tab sis kim txoj kev.

Ib tug ob peb tseem ceeb cov ntsiab lus

Ntawm no yog peb yog nrog koj thiab tham txog dab tsi ib tug dej purification los ntawm impurities ntawm hlau thiab dab tsi yog nws ua. Raws li koj tau pom, tsis tau nws tsuas yog tsis yooj yim sua kom tswj, tshwj xeeb tshaj yog yog hais tias tus twg los ntawm cov dej haus yog ua. Tsis hais txog ntawm lo lus uas peb, koj yuav tsum mus nruab txhua yam cov ntxaij lim dej uas tshem insoluble tebchaw. Tab sis qhov no yog tsuas yog thawj kauj ruam. Los ntawm txoj kev, dej purification los ntawm hlau Kiab muaj xws li ib qho kev nthuav system. Nws essence lies nyob rau hauv lub fact tias ua ntej lub twj tso kua mis yog ib cov neeg kho tshuab lim, ces - zoo lim, thiab cov qhov tso zis - lwm cov neeg kho tshuab. Tam sim no koj yuav to taub vim li cas nws yuav tsum tau. Lub fact tias cov dej los ntawm qhov ib txwm muaj ib co insoluble tebchaw, thiab ua ntej aeration los yog ozone kev kho mob lawv yuav tsum tau muab tshem tawm. Tom qab dhau los ntawm lub tu xws inclusions tshwm sim dua, thiab koj yuav tsum maj tawm dua.

xaus

Raws li koj tau pom, nws tsis yog li ntawd nyuaj no. Tus thawj yam uas koj yuav tsum tau ua - yog kom dhau lub dej rau kev tsom xam nyob rau hauv SES. Raws li cov tau mus nrhiav kom tau ib tug tej yam purification system. Yog hais tias qhov zoo yog feem ntau heev zoo, nws yog tej zaum yuav siv lub ntiajteb txawj nqus-flow aeration los yog UV teeb. Yog hais tias cov dej yog tsis zoo tshaj plaws, ces siv rov qab osmosis los yog ozonation. Nyob rau hauv txhua rooj plaub, ua zoo nkauj npaum li cas lub ntsiab tshaj plaws - xaiv txoj cai kev xaiv. Los ntawm txoj kev, tsis txhob xav hais tias lub industrial cov dej khib nyiab purification los ntawm hlau - nws yog ib yam dab tsi ntau heev, nyob rau hauv qhov tseeb nws tsis yog li ntawd. Yog tsis kho cov kua yog tej zaum unsuitable rau tej kev siv.