Isdaahirinta of kaydka iyadoo adeegsanayo habab kala duwan

Balli, si fiican u habaysan, gudubno ama pool u baahan daryeel joogto ah. Sidaa darteed, nadiifinta ee kaydka - macmal ah ama dabiici ah - hawsha hoose aad rabto inaad qabato si joogto ah, haddii kale looga fogaado dhibaato. Laakiin hanaanka fulinta arrimahan ayaa sidoo kale dhaqan mid ka mid ah xubno ka ugu adag ee nidaamka hay'adaha oo biyo ah. Waxaa lagama maarmaan ah in lagu nadiifiyo jadwalka of kaydka waxaa fuliyey intii suuragal ugu dhow, la doorbidayo iyada oo ay hoggaaminayaan khubaro ku habboon. Laakiin haddii aad horay u soo ururiyeen si ay u sameeyaan nidaamka this gacmahooda, on iyaga u gaar ah, waxaa lagama maarmaan ah inaad wax ka barato mawduuca si faahfaahsan arrinta laga hadlayo.

Hababka ugu weyn ee berkadood daaweynta

Humanity xilligan ku soo kor siyaabaha waaweyn ee 4-tii, kuwaasoo mid walba uu leeyahay xaq u gaar ah si uu u jiro. noolaha, farsamo, iyo kimistari oo isticmaalaya Ultraviolet rays - kasta oo saamayn spectrum qaarkood ku meel aqueous weed iyo xeebaha ku xeeran.

hab kasta oo khuseeya

Tusaale ahaan, makaanik ka caawisaa in ay si waxtar leh uga takhalusi qashinka farsamo oo soo saaray dadka la imanba ee dabiiciga ah (waa wax qarsoodi ah in qaar ka mid ah waxyaabaha la soo jeedo macmal ah cawisa doonaa in boqolaal dabeecadda ama xataa kun oo sano)! nidaamsan A farsamo waxay ka caawisaa in laga takhaluso oo ka mid ah sida ugu dhaqsaha badan. Habka Biological keenaysaa in kantaroolka caadiga ah content ee dhexdhexaad ah ee nafaqooyinka. Nadiifinta qalalan meesha waxyeello ah ee wax walba oo ku nool chemistry biyaha. iftiin UV A dhufatay bakteeriyada iyo algae iyaga u baabbi'in. Ina keena aynu baaro hab kasta si faahfaahsan.

farsamo

Halkaa marka ay marayso - habka ugu jaban oo inta badan la isticmaalo. Nadiifinta balli la sameeyo taasi oo ka shaandhada farsamoyaqaanka in laguu ogolaado in aad si aad u hesho takhaluso badnaanta dhirta biyaha iyo algae, burburka, oo Arbacadii dhacay. Biyaha maraa weel ku haboon. Waxaa lagu buuxiyey waxyaabaha furan (kaas oo noqon kara: ciid silica, dhagaxyada ah ciid dabiici ah ama jajab wanaagsan - yar ah, qayb dheeraad ah cqaadir ceshan yihiin). xad-dhaaf ah oo dhan lagu shubo on filter ah, iyo dareere ku qubanayo dib balli. biyo wasakh ah waa gareeyeen si filter ah by bamka ku haboon (waxaa jira awoodaha kala duwan waa in la soo xulay oo ku xiran of kaydka la nadiifiyaa).

Mararka qaarkood qalabka nadiifinta laftiisa uu noqdo dhaafiyay iyo biyo ku qubanayo dib balli gaabis ah. Xaaladaha noocaas ah waxaa lagama maarmaan ah in ay ku riday weel cusub warbaahinta filter, marka hore ka saar wada baabbi'iyey, oo wasakhaysan (waxaa fiican u Wakiil ah, inkastoo qaar ka mid ah dadka isticmaala door bidaan marka la eego qiimaha u maydho oo mar kale laguugu cusbooneysiiyo).

A qalabka nadiifinta farsamoyaqaanka fudud, tusaale ahaan, by balliga ama balli yar shaqayn karo shabag ballaaran la xamili dheer, taas oo ah mid aad u habboon in la qabsado burburka iyo caleemo.

berkadood Qaar ka mid ah nadiifinta goolad la taaban karo ama dhagax codsan huufarka gaar ah, sidoo kale waxay ka caawisaa daaalo ka faddarayn.

Habka noolaha

daaweynta Biological of kaydka ku salaysan kala daatay ee deg deg ah ee arrinta organic in dhexdhexaad ah ee dareeraha ah la isticmaalayo sheyga laylinta / anaerobic (meeleeyay spetsustroystv). filter Biological - walax iska furan, taas oo kiimikaysan qabsado bakteeriyada, feed organic. Marka dareeraha maraa shaandhada of this arrinta organic waa la wada baabbi'iyey by sheyga, iyo biyaha waxaa lagu daaweeyaa heer noolaha.

Doorashadan A wanaagsan waa urur biofiltration dhow Hase yeshee, ugu weyn - zooplankton taranta crustacean Prudkyy yar, kaas oo sidoo kale waa biofilter dabiici ah. heerka A yar oo ah kaydka waa in ay ahaataa mid waxyar ka badan salka. biyaha wasakhaysan ka balli weyn by bamka la quudiyey yar halkaas deggan bioplankton oo la Daahiriyey socodka si xor ah dib ugu soo taangiga ugu weyn, samaynta wareeg nooc ka mid ah. berkadood noolaha sida nadiifinta technology waxaa loo isticmaalaa in China, iyo dhaqan ahaan jirtay in Europe. Ay qaataan waayo-aragnimo iyo balliyada saarayaasha qoyska.

kiimikada

Lacagta berkadood nadiifinta - kiimiko ah. Laakiin dhawaan waxa ay leeyihiin, saynisyahano aadan ku talinaynaa sidoo kale kaxaystay. Dhamaan iyaga ka mid ah waxaa loogu talagalay in ay caadi heerka acid-xumadoodu waxay of dareeraha ah inay xidhxidhaan ammonia waxyeello, xeryahooda birta, dilaan algae, saturate deegaanka la oxygen. All waa wanaagsan tahay, laakiin aan loo baahneyn in la saari karo dhirta balli iyo mid waxtar leh, oo waxay leeyihiin fursad ay ku keeni dhibaato aan loo baahnayn kalluunka, ilaa ay dhimatay. Waxaa laga yaabaa in uu yahay sababta markii la nadiifiyo kiimikada adag tallaabooyin taxaddar ah lagu talinayo iyo qiyaasta tilmaamay by saaraha shaqeeyo, sababtoo ah mid ka mid dhaqaaqo qaldan, oo aad wada baabbi'in doonaa wax kasta oo nool agagaarka (oo keli ahaantayda ma samayn karo dhib weyn). Si aad xaq yahay hababka sida garan karaan in qaar ka mid ah kiimikooyinka farsmada heerka sare ah ayaa maanta soo saaray ay awoodaan in ay cawisa in biyaha iyo gaaska (carbon dioxide) ka dibna waxaa jira aragti aan dhib lahayn. Laakiin weli - waxa fiican in si looga fogaado, haddii ay jiraan fursado kale oo ku saabsan awoodaha chemistry ah.

filter UV

Hab kale oo ka mid ah isla daahiriyey meydadka biyaha. shucaaca (Milanello 180-300 nm) gabtid saamaysaa fayraska, microalgae, bakteeriyada, iyaga dilay. Soo saaray in laambad lagu haynayaa guri in loo dhigi galay kaydka laftiisa. Waxaa lagu talinayaa in la bedelo xilli kasta si ay u ilaaliyaan xoogga rays ah.