Txawm hais tias koj muaj lub pas dej da dej lossis da dej kub, nws yog ib qho tseem ceeb los xyuas kom meej qhov sib npaug ntawm cov dej kom tsis txhob muaj kab mob loj hlob, algae loj hlob, thiab tawv nqaij thiab qhov muag khaus.

Ua ntej, kev ntsuas dej tsis tu ncua yog qhov tseem ceeb rau kev tswj cov dej noo.Koj tuaj yeem siv cov ntawv xeem lossis cov khoom siv ua kua los ntsuas pH, alkalinity, thiab tshuaj tua kab mob.Yog tias pH siab dhau lawm, koj tuaj yeem ntxiv pH reducer kom txo nws;yog tias nws qis dhau, koj tuaj yeem ntxiv pH nce ntxiv.Ib yam li ntawd, yog tias cov alkalinity tawm, koj tuaj yeem ntxiv alkalinity nce lossis txo qis kom coj nws mus rau theem tsim nyog.Raws li rau theem ntawm cov tshuaj tua kab mob, yog tias qib qis dhau lawm, koj yuav tsum tau ntxiv cov tshuaj chlorine ntau dua lossis ua rau poob siab hauv pas dej.

Nws tseem yog ib qho tseem ceeb kom tswj xyuas kom raug pom thiab kev ncig ntawm cov dej.Xyuas kom cov lim huv huv thiab ua haujlwm tau zoo thiab cov dej ntws tawm kom zoo los tiv thaiv stagnation thiab txhawb kev faib cov tshuaj.Kev tu koj lub pas dej da dej los yog lub dab dej kub yuav pab kom muaj dej sib npaug.Tshem cov dej kom tshem tawm cov khib nyiab, nqus cov hauv qab ntawm lub pas dej, thiab ntxuav cov phab ntsa thiab cov plag tsev kom tiv thaiv kev loj hlob ntawm algae.Thaum kawg, kev saib xyuas cov dej kub kuj tuaj yeem pab tswj cov dej sib npaug.Cov dej sov sov ua rau cov tshuaj evaporate sai dua, yog li nws tseem ceeb heev rau kev sim thiab kho cov tshuaj ntau zaus thaum huab cua kub lossis thaum dej sov.

Los ntawm kev kuaj thiab kho pH tsis tu ncua, alkalinity thiab tshuaj tua kab mob, tswj xyuas kom zoo thiab kev ncig, thiab ua kom koj lub pas dej da dej kub huv, koj tuaj yeem ua kom koj cov dej nyob twj ywm thiab noj qab nyob zoo.