Ukuba ixesha lokuphumla kwenkqubo ye-osmosis ebuyela umva lide kuneeyure ezingama-48, ezi nkqubo zilandelayo zinokumkelwa ukugcina inkqubo:
1. Phambi kwayo yonke indawo yokugcina, iInkqubo ye-ROkufuneka icocwe ukususa zonke izinto ezingcolisayo kunye nobumdaka obufakwe kwiro inwebuumphezulu (lo msebenzi usetyenziswa kuphela xa iro inwebuinto yosulelekile okanye kulindeleke ukuba ingcoliseke).Ngaphambi kokunciphisa ixesha elide lenkqubo, sebenzisa iinkqubo ezicetyiswayo zokucoca eziqhelekileyo.Emva kokugqitywa ngempumelelo kokucoca kunye nokubulala iintsholongwane, gcina ngokukhawuleza.Ikhefu phakathi kwexesha lokugqibela lokucoca / lokubulala iintsholongwane ziiyure ezili-12 kakhulu.
2. Ukugcinwa kugqitywe ngokujikeleza kwe-500-1000ppm isisombululo se-sodium bisulfite usebenzisa inkqubo yokucoca.Ngaloo ndlela, iro inwebuelement iya kumanziswa ngokupheleleyo kwisisombululo sogcino.Isisombululo sisasazwa kwinkqubo yonke, kwaye umthamo womoya oseleyo unokuncitshiswa ube buncinci emva kokugqitywa komjikelezo wesibini (malunga neyure eli-1).Qinisekisa ukuba iinkqubo yeroayinamoya wokutywinwa ngexesha lokugcinwa kwaye inomoya olungileyo.
3. Vala zonke iivalvu kwicala lokubonelela kunye necala le-brine.Naluphi na uqhagamshelwano lwesisombululo se-sodium bisulfite kunye nomoya wangaphandle (i-oxygen) iya kubangela ukuba i-sodium bisulfite ibe yi-oxidized kwi-sulfate, kwaye ixabiso le-pH liya kuqhubeka nokuhla.Emva kokuba yonke i-bisulfite idliwe, i-oksijini eseleyo ayiyi kuxutywa, kwaye imeko yebhayoloji iya kuzinza.
4. Ixabiso le-pH yenkqubo egciniweyo ye-osmosis egciniweyo kufuneka ilungiswe rhoqo ukuze kuqinisekiswe ukuba ixabiso le-pH lesisombululo aliyi kuba ngaphantsi kwe-3. Ukuba i-pH yesisombululo sokugcina ifunyenwe iphantsi kwe-3, isisombululo sokugcina kufuneka itshintshwe.Isisombululo sokugcina kufuneka sitshintshwe rhoqo ngenyanga.
5. Ngexesha lokuvala, ubushushu bokugcina akufanele budlule kwi-35℃, kodwa bungabi ngaphantsi kwe-0℃ ukuthintela ukukhenkceza.
Kunjalo nje,I-HID Membrane Co., Ltduye wasebenza ngokukodwa kwimveliso yeIinwebu ze-ROngaphezu kweminyaka eyi-10.Ithunyelwa ngokuthe ngqo kumzi-mveliso.Iqhekeza elinye likwakumaxabiso ehoseyile.siyabonelelaIinwebu ze-RO, Iinkqubo ze-RO, RO inwebu izindlu, etc. Wamkelekile ukuba uqhagamshelane nathi!
Ixesha lokuposa: Sep-11-2020