Cov lus qhia txog kev kho dej
1. Cov tshuaj tua kab mob
Trichloroisocyanuric acid (TCCA): Nws lub npe tshuaj yog trichloroisocyanuric acid. Nws muaj cov ntsiab lus chlorine zoo ntau dua lossis sib npaug li 90%. Thaum yaj hauv dej, nws tso tawm hypochlorous acid molecules thiab cyanuric acid. Hypochlorous acid molecules yog siv los ua kom tsis muaj menyuam, thaum cyanuric acid tsis yog - tshuaj lom thiab tsis muaj qhov seem. Nyob rau hauv tej yam ntuj tso tej yam kev mob los yog kev ua ntawm cov kab mob, nws yog hloov dua siab tshiab rau hauv harmless tshuaj xws li CO2. Feem ntau muaj TCCA yog nyob rau hauv daim ntawv ntawm cov hmoov dawb, granules, ntsiav tshuaj, los yog ceev- cov ntsiav tshuaj yaj nrog cov ntsiab lus chlorine zoo ntawm 20% ~ 50%. TCCA muaj cov tshuaj muaj zog ruaj khov thiab tuaj yeem khaws cia tau ntev (ntev lub neej ntev tshaj li ob xyoos). Nws muaj cov nyhuv ua kom tsis muaj menyuam, lub sijhawm ntev chlorine khaws cia, thiab tseem muaj cov haujlwm ntawm algae tua, stain tshem tawm, deodorization, thiab dej huv. Kev Siv: Dissolve thiab dilute cov hmoov nyob rau hauv ib lub thawv uas tsis yog{13}}hlau thiab ces sib npaug rau hauv lub pas dej da dej. Cov ntsiav tshuaj lossis granules tuaj yeem ncaj qha ntxiv rau hauv pas dej. Siv 4 kg ib 1000 cubic meters dej ib hnub twg; siv 5 kg ceev -solving ntsiav tshuaj. 2500 cubic meters dej: 10 kg
2. Algae Remover
Copper sulfate-tseem hu ua chalcanthite, lub ci xiav asymmetric triclinic crystal lossis hmoov, yooj yim soluble hauv dej, tuaj yeem tua cov algae thiab kab. Kev Siv: Dissolve hauv dej thiab sib npaug rau hauv lub pas dej. Siv: 5 kg rau 1000 cubic meters ntawm dej, 1-2 zaug ib lub hlis . 10 kg rau 2500 cubic meters ntawm dej; cov dej tshiab yuav tsum sib tov.
3. Flocculant
Polyaluminium chloride-ib qho khoom siv tsis zoo polymer, cov khoom nruab nrab ntawm aluminium chloride thiab aluminium hydroxide, yog cov xim tsis muaj xim lossis daj resinous khoom; nws cov tshuaj yog xim tsis muaj xim los yog yellowish -xim av pob tshab kua. Cov ntsiab lus ntawm aluminium chloride ntau dua lossis sib npaug li 30%. Cov khoom no tshem tawm cov khib nyiab pov tseg hauv dej los ntawm coagulation, adsorption, thiab nag lossis daus thaum lub sij hawm hydrolysis, ua tiav cov nyhuv purification. Kev Siv: Ua ntej siv, ntsuas pH tus nqi ntawm cov dej hauv pas dej da dej; nws yuav tsum tau tswj nyob rau hauv qhov ntau ntawm 7.2-8.5 (yog tias nws tsis ncav cuag qhov no, siv lub pH adjuster los kho nws mus rau ntau yam saum toj no). Tom qab ntawd, yaj polyaluminium chloride hauv ib lub thawv ntawm qhov sib piv ntawm 1: 5 (tshuaj rau dej). Tom qab cov tshuaj yog tag nrho yaj, nphoo nws tusyees rau hauv lub pas dej ua ke. Kev Siv: 5-10 kg ib 1000 cubic meters dej.