Indlela yokulinganisa i-alkalinity yamanzi echibini

En Ok pool Reform ngaphakathi Isikhokelo sokugcinwa kwamanzi echibini Sifuna ukukwazisa kweli nqaku lilandelayo: Indlela yokulinganisa i-alkalinity yamanzi echibini.

pool alkalinity yintoni na

I-Alkalinity Pool: Iparamitha esisiseko ekubulaweni kweentsholongwane emanzini echibini

Okokuqala, gxininisa loo nto Enye yeeparamitha ezisisiseko zokulawula xa siqhuba ulondolozo yialkalinity kunye nepH yedama.

Indlela yokwenza unyango oluchanekileyo lwekhemistri yamanzi echibini

Ialkalinity ngumlinganiselo weempawu zokuthintela amanzi.

Ilinganiswa ngeemilligrams ze-calcium carbonate ilitha nganye (mg/L) kwaye ngokuqhelekileyo kuluhlu lwe-80-120 mg/L.

I-alkalinity inempembelelo eqinisekileyo kwi-pH kuba isebenza njengendawo yokugcina i-hydrogen ion enokunciphisa i-acids kwaye yenze utshintsho kwi-pH luncinci.

Ngoko ke, ixabiso le-alkalinity ye-80-120 mg / L liqinisekisa ukuba i-pH iya kuba yinto ezinzileyo nangona i-chemistry yamanzi ishintsha.

Ukongezelela, i-alkalinity idlala indima ekudlekeni kwesinyithi, isebenza njengesithintelo sokufuma esikhusela iindawo zetsimbi emonakalweni.

Ke ngoko, ixabiso elaneleyo le-alkalinity libalulekile kubasebenzisi bamanzi akwizindlu zokuhlala kunye nezorhwebo ngokufanayo.

Yintoni i-alkalinity yechibi

Ukuqala, cacisa ukuba i ialkalinity yiyo ukukwazi kwamanzi ukuthoba iiasidi, umlinganiselo wazo zonke izinto ze-alkaline ezichithwe emanzini (i-carbonates, i-bicarbonates kunye ne-hydroxides), nangona i-borates, i-silicates, i-nitrate kunye ne-phosphates nazo zinokuba khona.

I-alkalinity isebenza njenge isiphumo esilawulayo sotshintsho lwe-pH.

Ngoko ke, ukuba awongameli ngamaxabiso afanelekileyo, awuzukwazi ukuba namanzi echibini lakho elifakwe iintsholongwane kakuhle kwaye lingabonakali.

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Inqanaba le-alkalinity yechibi elicetyiswayo

pool alkalinity kucetyiswa phakathi kwe125-150 ppm.

Isikhumbuzo: Kwezinye iimeko, amanzi anokuba ne-pH echanekileyo, kodwa endaweni yoko i-alkalinity ingaba phantsi okanye iphezulu.

Indlela i-pH yamanzi echibi kunye ne-alkalinity edityaniswa ngayo

Yintoni i-pH ye-pool

Ukunyuka kwendalo kwi-pH: ilahleko ye-carbon dioxide

I-pH yesisombululo ichazwa njenge-logarithm engalunganga yexabiso le-avareji yoxinaniso lwee-ion ze-hydrogen.

• Ekubeni i-H iyakwazi ukuhlukana kwi-H2O kunye ne-H2CO3, i-pH ingatshintshwa ngeendlela ezimbini: ukongeza okanye ukususa i-H2O okanye ukongeza okanye ukususa i-H2CO3. Xa ikharbon dayokhsayidi ilahleka echibini ngokuba ngumphunga, ipH iyenyuka.
• Oku kungenxa yokuba i-H2CO3 ine-asidi ephezulu kakhulu kune-H2O; Ngokumalunga nokulingana kwe-asidi, i-Kw ye-H2CO3 yi-3400 xa kuthelekiswa ne-Kw ye-H2O ye-25.
• Ngokomthetho kaHenry, i-K a ye-CO2 yi-3,18. Njengoko i-pH inyuka, ukuxinwa kwee-ion ze-H kuyanda, kwaye iiproton ezingaphezulu ekugqibeleni ziya "ionize" kwi-H2O kunye ne-H2CO3.

Ke ngoko, kwichibi le-asidi, isantya sotshintsho kwi-pH ekugqibeleni sikhawulelwe yireyithi yokusabela phakathi kwe-H2CO3 kunye ne-H2O.

• ; esi santya sixhomekeke kwiqondo lobushushu, kwakunye nobukho bezithinteli ezifana ne-calcium sulfate okanye i-bicarbonate.
• Ngoko ke, kubalulekile ukulawula i-pH ngokubambisana nayo yonke i-chemistry ye-pool, kunokusebenzisa iindlela zendabuko zokulawula i-pH kunye namaxabiso ekujoliswe kuwo.

Lo mzobo ubonisa indlela icarbon dioxide (CO2) ekhutshwa ngayo emanzini xa ifakwe umoya.

• Xa amanzi efakwe umoya, ikharbon diokside inyibilika emanzini iqala ukunyibilika ngokwemvelo emanzini.
• Ikharbon diokside egqithisileyo inyuka iye phezulu echibini, apho inokubanjwa kwaye ikhutshwe emoyeni.

Ukubanda kwechibi, ngokukhawuleza i-CO2 iya kuphuma emanzini ngokwemvelo.

• Kwiimozulu ezishushu, ezinelanga ezinomphunga omninzi, kunokuba yimfuneko ukuphefumla amanzi amaxesha amaninzi ngemini ukugcina amanqanaba ekharbon diokside kuluhlu olufunekayo.

  Umzobo wenkqubo yokulingana kweCO_2, 

I-CO2 ngokwendalo ithande ukufuna ulungelelwaniso phakathi komphezulu wamanzi kunye nomoya ojikelezayo.

Ke ngoko, i-CO2 ikhutshwa ide ibe kwi-equilibrium ehambelana nomoya ongasentla kwedama. Le nto yaziwa ngokuba ngumthetho kaHenry.

I-CO2 ngokwendalo ithande ukufuna ulungelelwaniso phakathi komphezulu wamanzi kunye nomoya ojikelezayo.

Ke ngoko, i-CO2 ikhutshwa ide ibe kwi-equilibrium ehambelana nomoya ongasentla kwedama. Le nto yaziwa ngokuba ngumthetho kaHenry.

Uqhagamshelwano phakathi kwesilingi yomgangatho we-pH yamanzi echibini kunye ne-alkalinity

I-pH ephezulu yamanzi echibini kunye nokuhambelana ne-alkalinity

• Kwiinkqubo zasemanzini, i-pH inempembelelo enkulu kwi-chemistry yamanzi.
• I-pH ilawula ukuxinwa kwee-ion ezahlukeneyo, kwaye utshintsho kwi-pH lunokuchaphazela iindidi kunye nenani leentlobo ezikhoyo.
• Umzekelo, i-pH yesi-7 ifanelekile ekugcineni ukusebenza kwe-ecosystem, kodwa i-pH ye-8 inokuba sezantsi kakhulu kwezinye izinto eziphilayo kwaye ibe phezulu kakhulu kwezinye iintlobo.

Xa i-CO2 emanzini ifikelela kwi-equilibrium kunye nomoya ongaphezulu kwamanzi, i-pH kuthiwa ifikelele kwisilingi yayo, kwaye loo siling inqunywe yinqanaba le-carbonate alkalinity emanzini.

• Isilingi ye-pH, okanye ixabiso le-pH elilungele amanzi ngokupheleleyo, limiselwa yi-carbonate alkalinity yamanzi.
• Iisilingi ezahlukeneyo phantsi kweemeko ezahlukeneyo zinokubonwa kolu luhlu lulandelayo lubonelelwe ngusokhemisti uRichard Falk.

I-alkalinity ye-pool kunye ne-pH yamanzi yahluke njani?

Umahluko phakathi kwePool Alkalinity kunye neNqanaba le-pH yamanzi

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Xa inqanaba le-alkalinity lithathwa ngokuba liphezulu

Ngakolunye uhlangothi, xa ukuxinwa kwe-calcium carbonate ngaphezulu kwe-175 ppm, sithetha nge-alkalinity ephezulu.

I-alkalinity ephezulu ichaphazela

Emva koko, sikhankanya ezinye zeempembelelo eziveliswayo xa i-alkalinity iphezulu.

• Ukunyuka okubonakalayo kwi-pH.
• Amanzi angacacanga, abonakala enamafu.
• Ukucaphuka kwamehlo, iindlebe, impumlo nomqala.
• Ukuqulunqwa komlinganiselo kwiindonga kunye nezixhobo.
• Ukukhawuleza kokuguga kwezixhobo ze-pool.
• Ukulahleka kokusebenza kwesibulali ntsholongwane echibini.

Yintoni i-alkalinity ephezulu ngenxa?

Ukunyuka kwe-alkalinity kunokuba ngenxa yezinto ezahlukeneyo. Bahluke kubo:

• Ukuguquka kwamanzi ngenxa yokutshintsha komthamo wamanzi ngenxa yesenzo selanga kunye nomoya kunokubangela ukwanda kwe-alkalinity.
• I-alkalinity ithande ukwanda ngokusetyenziswa kwedama, ngenxa yefuthe leekhrimu zelanga, ukubila kunye nenkunkuma...
• Ngamanye amaxesha xa sigcwalisa amanzi, ukuba sele idibene namatye e-carbonate ingaba ne-alkalinity pool ephezulu.
• Ukusetyenziswa kakubi kweekhemikhali.
• Ukungasebenzi kakuhle kwenkqubo yokucoca idama.

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Indlela yokunciphisa i-alkalinity echibini

Indlela yokunciphisa i-Pool Alkalinity

1. Okokuqala, kufuneka siyicime impompo yamanzi kwaye silinde malunga neyure enye.
2. Emva koko, kuyafuneka ukuba ungeze (ngokwendlela elula) isixa esifunekayo sokunciphisa i-pH kwaye usasaze ukuyiguqula ibe yi-bicarbonated carbon dioxide. QAPHELA: Ukunciphisa i-10 ppm ye-alkalinity yechibi, kuyafuneka ukuba kusasazwe malunga ne-30 mL kwi-cubic meter nganye yamanzi echibini (nokuba kulwelo okanye kwifomathi eqinileyo).
3. Emva koko, emva kweyure, sibuyisela impompo kwakhona.
4. Emva kweeyure ezingama-24, siya kulinganisa amanqanaba e-alkalinity kwakhona.
5. Ngakolunye uhlangothi, ukuba siqaphela ukuba amanqanaba e-alkalinity yamanzi echibini awazange awele kwiintsuku ezi-2 okanye ezi-3, siya kuphinda inkqubo kwakhona (ngamanye amaxesha ingaba yinkqubo ebiza kakhulu).
6. Ukongeza, ngawo onke amaxesha kufuneka sihlole amanqanaba e-pH, njengoko anokuhla.

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Xa inqanaba le-alkalinity libhekwa njengephantsi

Kule meko, xa i-calcium carbonate concentration is ngaphantsi kwe-125 ppm, sithetha nge-alkalinity ephantsi.

Iziphumo zeAlkalinity ephantsi

Phakathi kweempembelelo eziveliswa kukuhla kwe-alkalinity emanzini sinokuyifumana:

• Ngokuqhelekileyo, i-pH ye-pool yethu iya kuba phantsi. Ukongeza, kuya kuba nzima ukuyilawula nokuzinzisa.
• Ngenxa yezi meko, siya kusebenzisa isibulali-ntsholongwane okuninzi kuba singasebenzi ngendlela efanayo.
• Ukugqithiswa kweenkqubo zokucoca.
• Amanzi echibini lethu aya kukhangeleka eluhlaza.
• Ikhokelela kwi-corrosion kunye namabala kwiindawo zentsimbi kunye nezixhobo ze-pool.
• Kwakhona, kubangela ukucaphuka kwamehlo, impumlo, umqala kunye nolusu.
• Okokugqibela, ukuba udibanisa i-alkalinity ephantsi kunye ne-pH ephantsi, i-algae iya kubumba emanzini, iyenze ibonakale iluhlaza.

Yintoni ebangela i-alkalinity ephantsi?

Ukuhla okungalindelekanga kwinqanaba le-alkalinity kumanzi echibini kunokuba ngenxa yezi zinto zilandelayo:

• Iimveliso ezingafanelekanga xa usenza ukugcinwa kwe-pool (kugweme ukusebenzisa iipilisi ezinemisebenzi emininzi, amanzi aba acidic).
• Enye into isenokuba isixhobo sokuhluza echibini asisebenzi kakuhle.
• Ukuba kukho utshintsho olomeleleyo lwemozulu kwiqondo lobushushu.

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phakamisa i-alkalinity yechibi

Indlela yokunyusa i-alkalinity yechibi

Ukonyusa njani iPool Alkalinity

ukunyusa i-alkalinity

ukwandisa pool alkalinity: le yeyona meko ixhaphakileyo

Le yeyona meko ixhaphakileyo, kuba ialkalinity yamanzi etephu ihlala iphantsi kakhulu (kwiindawo ezininzi zaseSpain isezantsi njenge-10 okanye 20 ppm). Kwaye kwakhona ngenxa yokuba olona lungiso luqhelekileyo lolawulo lwe-pH kukwehlisa i-pH, ethe yanyuka ngeklorini, kwaye ukuthoba i-pH sithatha i-asidi, ekwathoba i-alkalinity (nangona ingaphantsi kakhulu kune-pH) .

Ukwandisa i-alkalinity yamanzi echibini lakho kunokuba lelinye lamanyathelo okuqala ekubuyiseleni ukulinganisela.

• Xa amanzi akho ene-pH ephantsi, inokuchaphazela i-pH ye-pool yakho kwaye idale iingxaki ezininzi, kuquka namanzi amafu kunye nokungabikho kokucaca. Ukunceda ukwandisa i-alkalinity yamanzi akho, ungasebenzisa i-baking soda powder okanye i-baking soda crystals. Qinisekisa ukuba usebenzisa kuphela isixa esicetyiswayo kwi-pool yakho okanye i-spa, njengoko kakhulu kunokuba nefuthe elibi kwi-pH yamanzi. Xa uqala ukubona ukuphucuka kokucaca kwamanzi akho, kuya kufuneka ugcine esweni amanqanaba akho e-alkalinity ukuze uqiniseke ukuba bahlala apho bafuna ukuba khona.

nyusa i-alkalinity bicarbonate pool

Ukuphakamisa i-alkalinity kungcono ukusebenzisa i-baking soda.

Ukonyusa i-alkalinity yamanzi echibini lakho kunokuba lelinye lamanyathelo okuqala okufumana kwakhona ibhalansi. Xa amanzi akho ene-pH ephantsi, inokuchaphazela i-pH ye-pool yakho kwaye idale iingxaki ezininzi, kuquka namanzi amafu kunye nokungabikho kokucaca. Ukunceda ukwandisa i-alkalinity yamanzi akho, ungasebenzisa i-baking soda powder okanye i-baking soda crystals. Qinisekisa ukuba usebenzisa kuphela isixa esicetyiswayo kwi-pool yakho okanye i-spa, njengoko kakhulu kunokuba nefuthe elibi kwi-pH yamanzi. Xa uqala ukubona ukuphucuka kokucaca kwamanzi akho, kuya kufuneka ugcine esweni amanqanaba akho e-alkalinity ukuze uqiniseke ukuba bahlala apho bafuna ukuba khona.

I-sodium bicarbonate ngumgubo omhlophe, kulula ukuyinyibilika emanzini kunye nokuphatha, ayinayo ityhefu ngokukodwa kwaye ayilonakalisi ulusu ukuba ichukunyiswe, ngoko kuya kuba lula ukuyikhupha kwaye uyigalele echibini. Ukongezelela, i-bicarbonate ye-sodium ayifaki igalelo ekugugeni okanye kwityhefu yamanzi (kwelinye inqaku siza kuthetha malunga noko kuthethwa ngamanzi asebekhulile ...).

Isoda ash ingasetyenziswa

, kunye nesoda ye-caustic, kodwa asiyicebisi, ekubeni ziphazamisana kakhulu ne-pH, kwaye yintoni emalunga nayo ukuzama ukunyusa i-alkalinity kunye nesiphumo esincinci kwi-pH (ukuze yonke inkqubo ibe lula) .

Ukukunika umbono, ukonyusa i-10 ppm yealkalinity, isiphumo kwi-pH ngokuxhomekeke kwinto esetyenziswayo yile:

I-sodium bicarbonate: i-pH inganyuka nge-0,017

I-sodium carbonate: i-pH inganyuka nge-0,32

I-Caustic soda: i-pH inganyuka nge-0,6

Lo ngumzekelo wesiphumo sokunyuka kwe-pH enokuthi i-alkalinity ibe nayo kwi-asidi yamanzi. Ukukunika umbono, ukonyusa i-10 ppm yealkalinity, isiphumo kwi-pH ngokuxhomekeke kwinto esetyenziswayo yile:

I-sodium bicarbonate: i-pH inganyuka nge-0,017

I-sodium carbonate: i-pH inganyuka nge-0,32

I-Caustic soda: i-pH inganyuka nge-0,6

Lo ngumzekelo wesiphumo sokunyuka kwe-pH enokuthi i-alkalinity ibe nayo kwi-asidi yamanzi. Ukukunika umbono, ukonyusa i-10 ppm yealkalinity, isiphumo kwi-pH ngokuxhomekeke kwinto esetyenziswayo yile:

Ingakanani isoda yokubhaka endiyifunayo?

 Umthetho webhontsi kukuba udinga i-17,3 grams yesoda yokubhaka ukunyusa ialkalinity nge-10ppm kwim3 nganye yedama lakho.

Okanye yintoni enye:
Isixa kwiigram = (Ialkalinity efunekayo – Eyona Alkalinity) x (m3 pool) x 1,73

QAPHELA: Khumbula ukuba olu balo luqikelelo kwaye lunokwahluka ukusuka kwelinye ichibi ukuya kwelinye.

Makhe sinike umzekelo we-50 m3 ichibi, kwaye inqanaba le-alkalinity yangoku yi-30 ppm. Kule meko siza kufuna ukufikelela kwi-100 ppm, ngoko sifuna:
(100 - 30) x 50 m3 x 1,73 = 6055 grams yesoda yokubhaka (6 kg, ukujikeleza).

Ndiyilawule njani?

 Okufanelekileyo kukuhamba kancinci kancinci. Kukho iifomyula zethiyori zobuninzi bemichiza ekufuneka uyibeke equleni suku ngalunye. Kweli hlabathi lifanelekileyo, ubuninzi bebicarbonate kwi-pool ye-50 m3 iya kuba yi-360 ​​grams ngosuku. Kodwa siyazi ukuba amaxesha amaninzi ayinakwenzeka, kuba akukho xesha. Ngamanzi esinawo kwiindawo ezininzi, kunokuthatha phantse inyanga ukulungisa ialkalinity. Okanye kwimeko yokususa i-algae, asinakuthatha ixesha elide.

Ke ngoko, zama ukuhamba kancinci kancinci, njengoko unalo ixesha, kuba ikhemikhali yamanzi iyakuxabisa ukuba utshintsho luhamba ngokuthe ngcembe.

Ukulawula ibhicarbonate, dilute emanzini, vula isihluzo, kwaye usasaze kulo lonke idama, njengakuzo zonke iikhemikhali. Kwaye ushiye ukuhluza malunga neeyure ezingama-4-6.

Kucetyiswa ukuba ungasebenzi umlawuli we-pH ngelixa usenza le nkqubo. Ngokulawula i-sodium bicarbonate, i-pH iya kunyuka, kodwa iya kuba yesikhashana, ngoko iya kuzinza.

Asikayikhankanyi pH kuyo yonke le nkqubo. Kwaye kukuba xa kuyimfuneko ukwandisa i-alkalinity, siya kugxininisa ekusekeni inqanaba layo elifanelekileyo, kwaye emva koko siya kulinganisa kwaye silungelelanise i-pH ngokulandelayo.

Ukuba i-pH ibiphezulu phambi kokunyusa i-alkalinity, i-sodium bicarbonate ayiyi kuyiphakamisa kakhulu, le pH iphezulu kufuneka ilungiswe emva kwe-alkalinity.
Kwaye ukuba i-pH yayiphantsi, iya kunyuka kancinci njengoko i-alkalinity inyuka, kodwa kungcono ukulinda de ube ne-alkalinity kwinqanaba elifanelekileyo ngaphambi kokuyilungisa. Kwakhona khumbula ukuba nge-alkalinity ephantsi, i-pH ayikhuselwanga, kwaye amanqanaba aphezulu okanye aphantsi anokuba ngenxa yoku kungabikho kokhuseleko. Yiyo loo nto kufuneka ulinde de ube ne-alkalinity phakathi kwe-80 kunye ne-100 kwaye emva koko ulinganise kwaye ulungelelanise i-pH.

ukunciphisa i-alkalinity

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Akuqhelekanga ukuba unciphise i-alkalinity. Ngenxa yokuba unikezelo lwamanzi luhlala lunezinga eliphantsi, kwaye ngenxa yokuba ngokuqhelekileyo umlawuli we-pH uhlala enciphisa i-pH (kwaye xa i-dosing acid kukho ukucutha kwe-alkalinity).

Kodwa kukho iimeko, njengakumanzi aphantsi komhlaba, apho unikezelo luza ne-pH ephakamileyo kunye ne-alkalinity. Okanye kwenzeka ukuba iikhemikhali zongezwe ngokungaqhelekanga emanzini, zivelisa ukungalingani okunamandla, enye yazo i-alkalinity ephezulu.

Ukunciphisa i-alkalinity indlela yahlukile ukuba i-pH iphezulu okanye iphantsi:

Ukunciphisa i-alkalinity kunye ne-pH ephezulu

Ungazami ukuthoba i-pH njengoko kuya kuba nzima kakhulu. I-alkalinity ephezulu inamandla aphezulu okunciphisa i-acids (yinkcazo ye-alkalinity), kwaye nayiphi na i-asidi esiyijobileyo iya kuba nefuthe elincinci kakhulu kwi-pH.

Kwaye kwezi meko, ubuchule bubandakanya ukutofa i-etching (ekwabizwa ngokuba yi-hydrochloric acid okanye i-salfumán okanye i-muriatic acid) kangangoko kunokwenzeka emazantsi echibi (ngetyhubhu, umzekelo). Kufuneka sisebenzise i-hydrochloric acid njengoko igxininiswe ngokusemandleni, ngethemba lokuba i-30%.
Xa sitofa iasidi, kufuneka siyicime indawo yokucoca ilindle, kwaye ayivuleki de ibe lusuku olulandelayo.

Ubungakanani be-hydrochloric acid kwi-cc kunye ne-30% esiyifunayo:
1,55 x (m3 yephuli) x (ufundo lwealkalinity yangoku – inqanaba lealkalinity efunwayo)

Ngomzekelo wethu we-50 m3 pool, kwaye sicinga ukuba siqala kwi-alkalinity ye-180 ppm, ukufikelela kwi-alkalinity ye-100 ppm siyayidinga:
1,55 x 50 x (180 – 100) = 6200 cc = 6,2 iilitha ze-30% etching

Akufunekanga sizame ukuthoba ngaphezulu kwe-40-50 ppm yealkalinity suku ngalunye. Ukuba kuyimfuneko, yahlule ibe ziiseshoni ezininzi.

Kwiiyure ezingama-24 silinganisa inqanaba le-alkalinity kunye ne-pH, kwaye sinokufumana iimeko ezi-3:

• I-alkalinity phakathi kwe-80 kunye ne-120, kunye ne-pH kuluhlu ngokunjalo (malunga ne-7,5 engaphantsi kwe-7,8 yamachibi ane-chlorine, kunye ne-XNUMX yamachibi ane-bromine): kulo mzekelo silungile, senziwe, bekulula.
• I-alkalinity isengaphezulu kwe-120, kunye ne-pH enkulu okanye ilingana no-7,2. Sinokuphinda inkqubo yokujova i-etching, kodwa sizibekele injongo yokunciphisa i-alkalinity ukusuka kwi-10 ukuya kwi-10 ppm. Oku kungenxa yokuba i-pH isondele kumda, kwaye ukuba sihamba kakhulu iya kuhla iye kwinqanaba apho singayi kukwazi ukuyiphakamisa kamva.
  Enyanisweni, ukuba kukho naziphi na iiseshoni i-pH yehla ngaphantsi kwe-7,0 akufanele siqhubeke, kwaye kuya kufuneka sisebenzise indlela echazwe ngezantsi ukunciphisa i-alkalinity nge-pH ephantsi.
• I-alkalinity isephezulu, kodwa i-pH ingaphantsi kwe-7,0 - 7,2: kufuneka singaqhubeki, kufuneka sisebenzise ubuchule bokunciphisa i-alkalinity nge-pH ephantsi.

Ukunciphisa i-alkalinity nge-pH ephantsi

Xa i-pH iphantsi kwaye i-alkalinity iphezulu, yeyona meko imbi kakhulu, kuba kuxa kunzima kakhulu ukubuyisela ibhalansi. Ukuba sisebenzisa i-asidi, i-pH iya kuhla ngaphezulu, kwaye ke kuya kufuneka sinikeze iziseko zokulinganisela, kodwa ziya kubangela ukuba i-alkalinity ivuke kwakhona, kwaye singena kwi-loop. Khumbula ukuba i-pH kunye ne-alkalinity ziphantse zilungiswe kwicala elinye, kwaye ke ngoko ukuziqhubela kwelinye icala akubonakali.

Njengoko singenako ukuphakamisa i-pH ngokunyuka kwe-pH (kuba i-alkalinity iya kunyuka ngakumbi), ngoko kufuneka sisebenzise indlela eyaziwa ngokuba yi-aeration, apho amanzi aphantsi kwenkqubo yomzimba "ngokutofa" umoya ukwenzela ukuba ulahlekelwe ziigesi ezinyibilikayo. ngakumbi i-carbon dioxide (CO₂ ). Ngaphandle kokungena kuhlalutyo oluninzi lweekhemikhali, yithi ngokuchitha i-CO₂ emanzini i-pH yayo iyancipha, kwaye ukuba siyakwazi ukuyikhupha emanzini, siya kukwandisa.

Ufunde ngokuchanekileyo, ngokufaka umoya kumthombo wamanzi silawula ukususa i-CO₂ kunye nokunyusa i-pH yayo, ngaphandle kokongeza nayiphi na imichiza, yinkqubo yomzimba.

Kukho iindlela ezininzi zokuphefumla amanzi, nokuba yintoni onokucinga ngayo. Unokuziqhelanisa ne-thrusters ukwenza i-vortex encinci, kodwa isiphumo sincinci. Ungadlala ubusuku bonke…. Kodwa eyona nto iluncedo kukuba wenze "umthombo" omncinci: ngombhobho wePVC kunye neengqiniba ezimbalwa wenza uhlobo lwendlulamthi; Udibanisa enye isiphelo kwi-impeller, kwaye kwelinye ubeka iplagi yePVC apho wenza khona imingxuma emincinci, njengokungathi yintloko yeshawa. Ingqiniba engezantsi inokuba ngama-45 degrees ukuze "iplagi" amanzi ngokuthe ngqo echibini.

Uvula i-filtration, kwaye ukuba unako ukugubungela ezinye ii-impellers ukwenzela ukuba uxinzelelo luphezulu, lungcono. Iiyure zokusebenza ziyafuneka, kuxhomekeke kubukhulu bechibi kunye nenqanaba le-pH, kodwa kuya kufuneka uqhube ngaphantsi kweeyure ezingama-6-8. Kwaye uya kubona ukuba i-pH iya kuba inyuke kancinci.

I-elbows kunye nombhobho kulula ukuzifumana, mhlawumbi kunzima ngakumbi ukuba ungayincamathisela njani kwi-impeller. Ukuba i-impellers zakho ze-pool zezona ziqhelekileyo ze-ABS ezimhlophe ezine-screw cap, ungajoyina umbhobho we-PVC oyi-32mm ngolu cwecwe lulandelayo:

Emva kokuba siphumelele ukunyusa i-pH kwi-7,2, siphinda sifake i-hydrochloric acid ukunciphisa i-alkalinity. Okukhona siye sanyusa i-pH, kokukhona singcono, kuba sinokulungisa isixa esikhulu se-alkalinity. Ukuba singayinyusa iye ku-7,6, kungcono. Khumbula ukuba akunyanzelekanga ukuba wenze ulungiso lwe-alkalinity oluya kuthoba i-pH ngaphantsi kwe-7,0 - 7,2

QAPHELA OKUBALULEKILEYO: Ewe, njengoko ubonile, iingxangxasi, iingxangxasi, njl. emachibini abekho «msulwa“…. ibe nefuthe elithe ngqo ekunyuseni i-pH, ngoko ke ukusetyenziswa kwayo (okanye ukusetyenziswa kakubi) kunokuchaswa ngokuxhomekeke kwiimeko...

Thenga Pool alkalinity yokwandisa

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Imitha yealkalinity yamanzi echibini

Ukulinganisa ukulinganisa i-alkalinity: imicu yohlalutyo.

Ukulinganisa i-alkalinity epheleleyo yamanzi, unokubhenela kuluhlu olulula lokuhlalutya (ukulinganisa iiparamitha ezi-4 okanye ezi-7) eziza kukuvumela ukuba ufumane ixabiso layo ngokukhawuleza kwaye kulula. Ngokukwanjalo, unokwenza umlinganiselo ngeendidi ezininzi zeemitha zedijithali okanye neefotomitha.

Thenga iimveliso zokulinganisa i-alkalinity ye-pool

I-alkalinity idla ngokulinganiswa nge-pH meter, efumanisa utshintsho kwi-pH kulwelo oluvavanywayo.

Uvavanyo lwealkalinity kumadama okuqubha

IINDLELA ZAMANZI HOMTIKY 6 IN1 50PCS

Imbonakalo yale mveliso ngumcu obhityileyo, kunye nesiphelo esinye seebhloko zokubona ezicwangciswe ngokomgama wesayensi, kunye nesinye isiphelo sendawo yencwadi. Uluhlu olunye lovavanyo lwale mveliso luyakwazi ukubona ngaxeshanye izinto ezintandathu ezibalulekileyo kwisampulu. Kwimizuzwana engama-30, ubunzima obupheleleyo, i-chlorine eshiyekileyo yasimahla, i-chlorine iyonke, i-cyanuric acid, i-alkali iyonke kunye ne-pH yamanzi esampula inokubonwa.

Ulusebenzisa njani uvavanyo lwe-alkalinity echibini

Kulula ukusebenzisa uvavanyo lwealkalinity echibini

Iqula lokuqubha i-pH yoVavanyo Imitya yenzelwe umlinganiselo weklorini iyonke, iklorini yasimahla, i-pH, i-alkalinity iyonke, i-cyanuric acid kunye nobunzima obupheleleyo.	Vula i-BottleEach 10 amaqhekeza awodwa akwipakethe ye-aluminiyam yangaphandle, ekhuselweyo kubumanzi.	Thatha umtya wovavanyo kwaye uvale ikepusi yebhotile ngokuqinileyo emva kokusetyenziswa.

Yintywilisele emanzini Gxila inxalenye enemibala yovavanyo lovavanyo emanzini kwaye uyikhuphe emva kwemizuzwana emi-2.	Linda imizuzwana engama-30 Yendlala umtya wovavanyo kwaye ulinde imizuzwana engama-30.	Jonga Iziphumo Thelekisa umgca wovavanyo kwikhadi lombala kwibhotile kwaye ugqibezele ukufunda kwimizuzwana engama-30 ngeziphumo ezichanekileyo

Inkcazo yezinto zokubona

Ubunzima obupheleleyo

Ubunzima obupheleleyo bubhekisa kwisixa se-calcium kunye ne-magnesium emanzini. Ubunzima bubonke bechibi kunye namanzi e-spa kufuneka abe phakathi kwe-250 kunye ne-500 mg/L.

I-chlorine eshiyekileyo yasimahla, i-chlorine iyonke

I-Chlorine sesona sibulali ntsholongwane sixhaphakileyo echibini nakumanzi e-spa, kwaye eyona njongo yaso kukubulala iintsholongwane kunye nokukhupha izinto ezingcolisekileyo emanzini, ngaloo ndlela ibonelela ngokhuseleko kwabaqubhayo. Iklorini enamachibi asebenzayo kwaye ekwaziyo ukungcolisa i-oxidizing emanzini ibizwa ngokuba yi-chlorine eshiyekileyo yasimahla. Iklorini ethe yawagqiba amandla ayo okubulala iintsholongwane ngokusabela kungcoliseko ibizwa ngokuba yiklorin edibeneyo. Iyonke iklorini sisimbuku seklorin esimahla eshiyekileyo kunye neklorin ebotshelelweyo. Intsalela yeklorin ekhululekileyo eshiyekileyo equleni kufuneka ibe phakathi kwe-0,3 kunye ne-1 mg/L, kwaye intsalela ecetyiswayo yasimahla yekhlorine emanzini ashushu kufuneka ibe phakathi kwe-3 kunye ne-5 mg/L.

iasidi cyanuric

I-Cyanuric acid, eyaziwa ngokuba yi "stabilizer" okanye "conditioner," yenza iklorini izinze ngakumbi xa ibonakaliswe kwimitha yelanga ye-ultraviolet. Iikhompawundi ezimbini zeklorine (i-dioxy kunye ne-trioxy) sele ziqulethe i-cyanuric acid. Ukusetyenziswa okuqhubekayo kwazo naziphi na ezi zibulali ntsholongwane kunokunyusa izinga le-cyanuric acid. Isiqulatho se-cyanuric acid kufuneka sibe ngaphantsi okanye silingane ne-50 mg/L.

AMANQAKU:

Ukufumana iziphumo zovavanyo lwe-cyanuric acid, i-pH kufuneka ibe phakathi kwe-7.0-8.4 kwaye i-alkalinity iyonke kufuneka ibe ngaphantsi okanye ilingane ne-240 mg/L.

ialkali iyonke

I-alkalinity iyonke ngumlinganiselo wobungakanani bezinto zealkaline (ingakumbi iibicarbonates kunye neecarbonates) emanzini. Ukuba i-sodium chloride, i-sodium trichloride, okanye i-ointment isetyenziswa njenge-disinfectant, i-alkalinity iyonke kufuneka ibe kuluhlu lwe-100 ukuya kwi-120 mg / L. Ukuba i-calcium, i-sodium, okanye i-lithium hypooxide isetyenziswe njenge-disinfectant, i-alkalinity level iyonke kufuneka ibe kuluhlu lwe-80 ukuya kwi-100 mg / L.

PH

I-pH ibhekisa kumandla ezinto ezineasidi okanye zealkaline emanzini. I-pH 7,0 ayithathi cala kwaye uluhlu lwe-pH lwamanzi echibi kunye ne-spa kufuneka lube phakathi kwe-7,0 kunye ne-7,8.

Inqaku:

1. Musa ukufaka iminwe emanzi ebhotileni.

2. Ungachukumisi okanye ungcolise ibhloko yovavanyo lomcwe ngezandla zakho.

3. Qinisa ikepusi emva kokurhoxa komcu wovavanyo ngalunye.

4. Thelekisa umbala woluhlu lovavanyo ekukhanyeni okulungileyo ukuze ufunde.

5. Gcina kwiimeko ezipholileyo, ezomileyo nezimnyama.

6. Kucetyiswa ukuba kusetyenziswe kwiintsuku ezingama-90 emva kokuvulwa.

Izilumkiso zokusetyenziswa kweekhemikhali reagents:

1. Musa ukongeza ii-reagents zeekhemikhali xa i-pool isetyenziswa.

2. Xa ufaka i-asidi, i-asidi kufuneka ifakwe emanzini, kodwa amanzi akufanele afakwe kwi-asidi.

3. Zonke ii-reagents zeekhemikhali mazisetyenziswe ngononophelo kwaye zilandele ngokungqongqo imiyalelo yokusetyenziswa.

Thenga uvavanyo lwealkalinity echibini

Pool amanzi alkalinity test strips ixabiso

Thenga inqaku lokulinganisa i-alkalinity ye-pool