Hauv kev tu lub pas dej da dej, stabilized chlorine thiab unstabilized chlorine muaj kev cuam tshuam tseem ceeb rau kev nyab xeeb ntawm cov dej zoo, tshuaj tua kab mob thiab cov nqi khiav lag luam. Ces qhov txawv ntawm lawv yog dab tsi? Hauv tsab xov xwm no, peb yuav tham txog lub ntsiab lus no.
Stabilized chlorine
Stabilized chlorine yog hais txog cov tshuaj chlorine uas tuaj yeem hydrolyze los tsim cov kua qaub hypochlorous lossis hypochlorite kom tswj cov dej hauv pas dej kom huv thiab huv. Cov tshuaj chlorine stabilized tsis muaj hypochlorite, yog li nws ruaj khov thiab muaj lub neej txee ntev tshaj li ob xyoos.Sodium Dichloroisocyanurate (SDIC)thiab Trichloroisocyanuric Acid (TCCA) yog cov tshuaj chlorine stabilized. Ob leeg yog cov tshuaj tua kab mob zoo heev hauv pas dej, tab sis kuv tus kheej xav kom SDIC vim tias nws tsis yog tsuas yog muaj kev ruaj ntseg zoo thiab lub neej txee ntev, tab sis kuj muaj kev cuam tshuam me ntsis rau lub pas dej pH. Tau kawg, yog tias koj muaj lub pas dej da dej loj, xws li lub pas dej 1000m3, sivTCCA Tshuajhauv feeders tuaj yeem yooj yim dua.
Stabilized chlorine tuaj yeem ua hydrolyzed los ua Cyanuric Acid (CYA), tseem hu uaCov tshuaj chlorine. Tsis muaj CYA hauv lub pas dej, HClO tawg sai sai nyob rau hauv qhov raug tshav ntuj, tawg ntau tshaj 90% ntawm cov tshuaj dawb hauv 2 teev. CYA tuaj yeem tsim cov ntaub thaiv npog los tiv thaiv chlorine los ntawm kev puas tsuaj sai los ntawm lub hnub UV rays, yog li ncua lub neej ntawm cov tshuaj chlorine hauv pas dej da dej.
Unstabilized chlorine
Unstabilized chlorine yog hais txog cov tebchaw uas ncaj qha tso hypochlorite rau dej. Cov khoom siv tshuaj chlorine tsis ruaj khov yog Calcium Hypochlorite (CHC), Sodium Hypochlorite (NaClO), thiab lwm yam.
CHC yog ib yamPool Shocktshuaj siv los ntawm ntau tus thawj coj pas dej. Tab sis nws muaj qhov tsis zoo, uas yog, nws muaj ntau yam insoluble teeb meem, uas yuav tsum tau yaj thiab qhia meej ua ntej, thiab tom qab ntawd nchuav rau hauv lub pas dej. NaClO yog pheej yig thiab yooj yim, tab sis nws muaj lub neej luv luv uas koj tsis tuaj yeem paub tseeb ntawm nws cov ntsiab lus chlorine muaj tseeb tom qab lub sijhawm cia.
Pros thiab Cons
Piv nrog cov tshuaj chlorine tsis ruaj khov, tshwj tsis yog lub neej txee ntev, cov tshuaj chlorine ruaj khov muaj kev nyab xeeb dua thiab yooj yim dua rau kev thauj, khaws thiab siv. Tsis tas li ntawd, cov tshuaj chlorine stabilized muaj qhov khaus me ntsis rau cov neeg ua luam dej. Txawm li cas los xij, kev siv cov tshuaj chlorine mus ntev tuaj yeem ua rau kom cov concentration ntawm CYA nyob rau hauv lub pas dej ua ke, ua rau chlorine lock phenomenon. Qhov no ua rau cov tshuaj tua kab mob tsawg dua ntawm lub pas dej, uas ua rau muaj kev pheej hmoo ntawm cov kab mob, kab mob thiab kev loj hlob ntawm algae.
Nyob rau hauv cov nqe lus ntawm unstabilized chlorine, nws muaj ib tug luv luv txee lub neej thiab kev ruaj ntseg tsis zoo. Lub caij no, nws yuav tsum tau siv nrog CYA kom tsis txhob degradation los ntawm tshav ntuj. Ntxiv rau cov no, lwm qhov tsis zoo ntawm cov tshuaj chlorine tsis ruaj khov tau hais los saum no.
Hauv cov ntsiab lus, stabilized chlorine thiab unstabilized chlorine muaj lawv tus kheej cov yam ntxwv ntawm kev tua kab mob hauv pas dej da. Hauv kev siv tswv yim, koj yuav tsum xaiv cov khoom siv tshuaj tua kab mob kom tsim nyog raws li qhov xwm txheej tshwj xeeb thiab kev xav tau ntawm lub pas dej, thiab kev ua haujlwm thiab kev tswj hwm yuav tsum tau ua raws li cov lus qhia rau kev siv kom muaj kev nyab xeeb thiab kev noj qab haus huv ntawm lub pas dej da dej.