Ngaba iMveliso iyavalwa? Iingxaki ezi-4 zokungcoliswa kwe-Industrial RO Membrane kunye nokulungiswa kokugqibela

Imveliso yemizi-mveliso ixhomekeke kakhulu Iinkqubo ze-Reverse Osmosis (RO) ngenxa yamanzi acocekileyo, kodwa ezi nkqubo zihlala zihlushwa lixesha elingalindelekanga lokungasebenzi xa ii-RO membranes "zixinile." Le ngxaki ibalulekileyo kukungcoliswa kwe-membrane, inkqubo apho iidipozithi ezingafunekiyo ziqokelelana kumphezulu we-membrane, nto leyo ekhokelela ekunciphiseni ukuhamba kwamanzi (flux), ukungafunwa kwetyuwa esezantsi, kunye noxinzelelo oluphezulu lokusebenza—uphawu lokuba inkqubo yakho isebenza nzima kunokuba kufanele.

Ukuqonda izizathu linyathelo lokuqala eliya isisombululo esiqinisekileyoIzinto ezine eziphambili ezibangela ukungcoliswa kwe-RO membrane yemizi-mveliso zezi:

1. Ukulinganisa (Ukungcola okungadalwanga)

Oku kwenzeka xa iityuwa zeminerali ezinyibilikisiweyo, ezifana i-calcium carbonateI-magnesium sulfate, okanye i-barium sulfate, iphuma emanzini okusela ize ichitheke kumphezulu we-membrane, ivale ngempumelelo iimbobo. Ixhaphake kakhulu xa amanzi aqinileyo imithombo kwaye ixhomekeke kakhulu kwikhemistri yamanzi kunye namazinga okubuyiselwa kwenkqubo.

2. Ukungcola kweenxalenye/iColloidal

Ibangelwa zizinto eziqinileyo ezixhonyiweyo ezifana intlaka, udongwe, isanti ecolekileyo, kunye nezinye iinxalenye ezingezizo ezebhayoloji. Ezi zinto ziqokelelana kwiindlela zokutya kunye nomphezulu we-membrane, zenze umaleko oxineneyo onciphisa kakhulu ukuhamba kwamanzi. Akwanelanga okanye akusebenzanga kakuhle ukuhluza kwangaphambili ngumxhasi oyintloko apha.

3. Ukucoca ngebhayoloji

Idla ngokubizwa ngokuba lolona hlobo luqhelekileyo nolunzima. Ibandakanya ukukhula iintsholongwane (iibhaktheriya, iifungi, i-algae) kumphezulu we-membrane, ethi emva koko ikhuphe umaleko okhuselayo nonamathelayo owaziwa ngokuba yi- i-biofilmOlu layer lufana nejeli luyithintela kakhulu indlela yamanzi kwaye kunzima kakhulu ukulususa xa sele lukhona.

4. Ukungcola okungokwemvelo

Oku kubhekisa ekuqokeleleni kwezinto zendalo eziphilayo (NOM) ezifana izinto ezinomswakama, iioyile, kunye neegrisi. Ezi khompawundi zendalo zihlala zinamathela kakhulu kumphezulu we-membrane, zivala iimbobo kwaye zinciphise ukungena kwamanzi, ngakumbi kwiinkqubo zonyango lwamanzi angaphezulu okanye amanzi amdaka.

Isisombululo Esigqibeleleyo: Ukuthintela kunye neeMveliso zobuNgcali

Isisombululo esiphezulu siquka indlela eneenkcukacha ezininzi:

1. Unyango lwangaphambi konyango olulungiselelweyo: Kulapho ke Ama-90% abantu bayaphazama! Ukucocwa ngamakhemikhali kukodwa akunakulungisa ukungasebenzi kakuhle kwangaphambi konyango. Amanyathelo afanelekileyo afana nokuhluzwa kwemidiya, ukuthathwa kwemithamo yokuthintela ukubola, kunye nokuhluzwa kwemithamo emininzi kubalulekile ukususa uninzi lwezingcolisi. ngaphambi amanzi afikelela kwiimembrane ze-RO.
2. Ukucoca iikhemikhali: Rhoqo Ukucoca iikhemikhali Ukusebenzisa izicoci ezenziwe ngokwezifiso ezivunyiweyo ngumvelisi (ezine-asidi xa zisika, ezine-alkaline xa zisetyenziswa kwizinto eziphilayo/ezisebenzisa i-biofouling) kubalulekile ukubuyisela ukusebenza emva kokuba kufunyenwe ukungcola.
3. Ukusebenza ngokuchanekileyo: Ukubeka esweni iiparameter eziphambili (ukwehla koxinzelelo, ukujika, ukwaliwa kwetyuwa) kunye nokuphepha amazinga okubuyela kwimeko yesiqhelo okanye ukuvalwa kwexesha elide kubalulekile.

Ukugxila kuMgangatho: Uphawu lwe-HID

Xa ukhetha ii-membrane, umgangatho ubaluleke kakhulu kwimpumelelo yokusebenza kwexesha elide. I-HID Membrane Co., Ltd. (HID) ngumvelisi odumileyo ogxile kwi-Reverse Osmosis (RO), kwaye ubukho bakhe bubonakala kakhulu kwiimarike zaseTshayina nakwihlabathi ukusukela ngo-2008. Isekelwe eZhenjiang, eTshayina, i-HID inikezela ngoluhlu olubanzi lweemveliso, kuquka ezokuhlala, ezorhwebo, kwaye, okona kubaluleke kakhulu, IiNkumba zeRO zeShishini yokunyanga amanzi empompini, amanzi amdaka (BW series), kwanamanzi olwandle (SW series).

I-HID yaziwa ngokugxila kakhulu uyilo lwe-membrane, ukuzenzekela kwezixhobo, kunye nolawulo lomgangatho, enika iimodeli ezinokuthenjwa (ezifana 8040 kwaye 4040 uthotho) olusetyenziswa kwizicelo ezahlukeneyo ezifunwa kakhulu, kubandakanya izityalo zamandla, ukucubungula ukutya neziselo, kunye nokwenziwa kwezinto ze-elektroniki. Ukukhetha umenzi othembekileyo nochwephesha ofana ne-HID kunceda ukuqinisekisa ukuba ufaka ii-membranes eziyilwe ngokuqina okuphezulu kokungavumi kwaye zingangcolisi kangako.