Mataki na farko pre-processing. (Sand tacewa)

Amfani da Multi-kafofin watsa labarai quartz yashi tace, babban manufar shi ne cire cutarwa lafiya abubuwa a cikin ruwa da ke dauke da sediments, manganese, bakin ƙarfe, colloidal abubuwa, inji ƙazantuwa, dakatarwa da sauran particles sama da 20um. Turbidity na fitarwa ƙasa da 0.5NTU, CODMN ƙasa da 1.5mg / L, baƙin ƙarfe ƙasa da 0.05mg / L, SDI ƙasa da ko daidai da 5. Mai tace ruwa tsari ne na "zahiri-sinadarai" wanda ruwa ke raba ƙarancin ƙaranci da colloidal dakatarwa a cikin ruwan tacewa ta hanyar abubuwan granular. Matata ne ingantaccen tsari na tsabtace ruwa da kuma sarrafawa, kuma yana da mahimmanci a shirya ruwa mai tsabta.

Pre-processing na biyu (carbon tace)

Ana amfani da matattarar carbon mai aiki don cire launuka, wari, yawan sinadarai da kwayoyin halitta daga ruwa, rage ragowar darajar gurɓataccen ruwa da magungunan kashe kwayoyin cuta da sauran gurɓataccen abubuwa. Tsarin mai aiki carbon tace da kuma quartz yashi tace, bambanci ne a cikin karfi adsorption ikon mai aiki carbon, da quartz yashi tace cire, ba tare da tace fitar da organic abubuwa, adsorption da sauran chlorine a cikin ruwa, da ruwa kasa da ruwa chlorine fiye da 0.1ML / M3, SDI kasa da ko daidai da 4, shi ne karfi oxidant chlorine, akwai daban-daban iri membrane lalacewa, musamman reverse osmosis membrane mafi m ga chlorine. Bugu da ƙari, a lokacin aiki, farfajiyar carbon mai aiki tana samar da wasu sassan da ba na crystalline ba na ƙungiyoyin aiki na oxygen, waɗannan ƙungiyoyin aiki na iya ɗaukar mummunan labari game da sinadarai na carbon mai aiki na oxidation, dawo da kayan aiki, kuma zai iya cire wasu ions na ƙarfe a cikin ruwa yadda ya kamata.

Mataki na 3 Pre-magani (resin softener)

Ana amfani da cation resin don sauƙaƙe ruwa, wanda aka fi amfani da shi don cire taurin ruwa. Taurin ruwa shine babban tsarin calcium (Ca2 +), magnesium (Mg2 +) ion, lokacin da ke dauke da taurin ruwa mai taurin ruwa ta hanyar layin resin, Ca2 +, Mg2 + a cikin ruwa yana shan musayar resin, da sauran abubuwa a lokaci guda na Na + ion sodium saki daga mai taurin ruwa mai taurin ruwa. Don haka ingantaccen hana reverse osmosis membrane scaling. Tsarin zai iya dawowa ta atomatik, saboda haka yana da ja.

Mataki na 4 pre-processing (micron tace)

Girman granule a cikin ruwa zai iya cire kananan granules, yashi tace zai iya cire sosai kananan colloidal granules a cikin ruwa, sa turbidity ya kai 1 digiri, amma har yanzu akwai daruruwan dubun granules colloidal girman 1-5 micron a kowace mililitar ruwa, sanya matsa lamba a kan wannan tace, cire kananan granules a cikin ruwa girman 100 micron ko ƙasa bayan, kara rage turbidity, saduwa da bukatun na gaba tsari na ruwa, kare gaba dogon aiki tsari.

RO tsarin

Amfani da fasahar reverse osmosis don desalination, reverse osmosis membrane aperture ne kawai 0.001 micron, za a iya cire mai narkewa mai ƙarfi da kwayoyin cuta, kwayoyin cuta da dai sauransu, desalination rate ya kai 99.6% a kan, daidai da ƙasa ka'idodin samar da tsabtace ruwa, mai karɓar baƙi sashi ya ƙunshi aminci tace, high matsin lamba famfo da reverse osmosis membrane, aminci tace ne mataki huɗu da sama pre-processing tsarin, high matsin lamba famfo ne daya daga cikin manyan kayan aiki na reverse osmosis membrane abubuwa samar da isasshen matsin lamba don shawo kan matsin lamba shiga juriya da kuma gud